baber/WOPTO huggingface dataset:
Patent JP-H0938462-A (JP)
Title: Treating method of gas produced by gasification of plastic waste
Inventor: TAKATANI YOSHIAKI
IPC: B01D53/68
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a clean gasified gas which is highly valuable for use by gasifying inflammable wastes containing chlorine-based plastics in a rotary gasification furnace, dechlorinating the gas in a moving-bed dechlorination reactor having a dechlorinating agent and removing dust from the gas. SOLUTION: Wastes containing plastics such as city garbage and industrial wastes are preliminarily pulverized and then supplied into a rotary spouted-bed gasification furnace 10 to be gasified by supplying air in a smaller amt. than the stoichiometric amt. The obtd. gas is introduced into a moving-bed dechlorination reactor 12 packed with at least one kind of dechlorinating agent selected from CaO particles, CaCO3 particles, dolomite particles and metal oxides. In the reactor, HCl in the gasified gas is absorbed by the dechlorinating agent and changed into metal chlorides, while dust in the gas is removed. The obtd. clean gas from which dust and HCl are removed is supplied to a gas turbine power generator and the like.
Patent JP-S6273497-A (JP)
Title: Nonvolatile memory circuit
Inventor: TERAJIMA YOSHIYUKI
IPC: H01L29/792
Filed: 1985-09-26
Abstract: PURPOSE:To make unnecessary the usage of a high pressure resistant transistor in a read out system by separating a write system and the read out system. CONSTITUTION:B1-Bn have functions to switch high voltages impressed from a terminal W by every line unit. The fundamental cells A(1,1)-A(m,n) of a nonvolatile memory are constituted with four cells and pull-down transistors E1-Em are inserted to a VSS side as resistors because a read signal from a fundamental cell is a binary signal whether it is at a VDD level or at a floating level. When a data is written, a line selection is performed at C1-Cn and a row selection at P1-Pm. When reading, the line selection is performed at r1-rn. Lines on which the high voltages are applied are F1-Fn, separating the read out system.
Patent JP-S6371024-A (JP)
Title: Nursery box stacking device
Inventor: KAWAKAMI KUNIO
IPC: A01C7/08
Filed: 1986-09-09
Abstract: PURPOSE:To perform a job accurately, by installing a lift mechanism holding a nursery box fed in succession horizontally and lifting it upward, a crossfeed mechanism delivering this nursery box up to a working position and a conveyor trunk mounting elevator. CONSTITUTION:Nursery box groups 1g conveyed by a feed conveyor 2 in a stage of being stacked go down up to a working position by an elevator unit 3, at which these nursery boxes are taken out piece by piece and conveyed by a feed conveyor 5. The nursery boxes 1 passes through a sowing processing system on the conveyor 5 are lifted up as kept in horizontality intact by a lift mechanism 10 having a second sensor S2 detecting the cross feedable position, and fed to a stacking work position by a crossfeed mechanism 11. A nursery box stacker 7 is provided with seven sensors, and it detects each position of these nursery boxes 1 by each signal out of these sensors in consecutive order, then it stacks them on a conveyor truck 13 automatically.
Patent JP-2001038319-A (JP)
Title: Garbage treating machine
Inventor: OSHIMA NOBUO
IPC: B09B3/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the emission of a malodor while saving energy. SOLUTION: Oxidation catalysts 27 and 30 are set respectively at the positions on the upstream and downstream sides in a catalytic deodorizer 20. An electric power is supplied to each of heaters on both sides to activate the catalysts on both sides at the climax of a drying stage where the malodor strength detected by an odor sensor is high, and the power supply to the heater on the downstream side is stopped when the strength is within the specified range after the climax. The energy-saving operation is maintained in this way.
Patent JP-H04101757-A (JP)
Title: Finishing device for deburring
Inventor: INUKAI YUKIO
IPC: B24B41/06
Filed: 1990-08-10
Abstract: PURPOSE:To the cost of the device and the installation space of the device by using a turn table as a transfer means, also installing a set of a deburring machine for deburring of the end face with,the work reversal. CONSTITUTION:A work 16 is set on the receiving jig 14 located on a turn table 10, and is transferred by the rotation of the turn table 10. When it reaches the specified position, a chuck means 18 holds the medium part of the work 16, and the deburring of the work 16 end face is performed, with a pair of deburring machines 36, 72 arranged in opposition vertically being advanced by a driving means for instance, in its holding state or in the state of the chuck means 18 being ascended in the specified stroke by a lift means 28. When the deburring of the respective one end face is completed, those deburring machines are retreated then, the work is reversed together with the chuck means with a reversing device 22 being actuated as well, and the direction thereof is, reversed. The deburring of a residual other end face is performed with the deburring machine being advanced once again thereafter.
Patent JP-2000049477-A (JP)
Title: Heat sink structure and electronic equipment equipped therewith
Inventor: OKUDA RYOICHI
IPC: H05K7/20
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink structure which can sufficiently dissipate heat released from heat release devices, one is of low critical temperature and the other is of high critical temperature, enhanced in assembly, formed through an inexpensive press die, and enhance the heat release devices in degree of freedom of layout. SOLUTION: Two heat sinks 14 and 15 are structurally assembled integrally, and heat is restrained from being transferred from the heat sink 14 to the heat sink 15 and vice versa by thermal conduction. The heat sinks 14 and 15 are set different from each other in heat dissipation area, a heat release device 3 of low critical temperature is attached to the heat sink 14 larger in heat dissipation area, and a heat release device 4 of high critical temperature is attached to the heat sink 15 smaller in heat dissipating area.
Patent JP-S58112150-A (JP)
Title: Memory switching device
Inventor: SUZUKI TAKUJI
IPC: G06F12/06
Filed: 1981-12-25
Abstract: PURPOSE:To simplify a program, by using a main memory block group which stores a main program, an auxiliary memory which stores the relaying program of each main memory block and an address decoder having the same address as the auxiliary memory. CONSTITUTION:The main memory blocks 11-1n form a main memory block group 2. An auxiliary memory 3 which stores a relaying program has relaying address memories 41-4n to the blocks 11-1n. The memory 3 and the memory block 11 utilize the regions of a part of a memory 5 of the corresponding capacity for an auxiliary memory and a main memory block respectively. A main address decoder 6 is connected to each of main memory blocks 11-1n via selectors 71-7n respectively.
Patent JP-S6191744-A (JP)
Title: Data control system
Inventor: MIZUNO HIROYUKI
IPC: G06F12/12
Filed: 1984-10-11
Abstract: PURPOSE:To reduce the capacity of a main storage device because of residence, to secure a stable read-in/storage necessary time, and to read resident data at a high speed by giving resident attribute information to each data independently. CONSTITUTION:A parameter file 1 is stored with data, an operation parameter, and an attribute parameter; and an attribute giving part 2 stores an attribute and data which is processed as required in a data file 3 according to an operation parameter, and when a data processing system is started, a data developing part 4 reads data out of the data file 3 and stores only data whose attribute shows residence in a main storage device 5. A data access part 6 accesses the main storage device 5 or data file 3 according to an access indication from a data processing system.
Patent JP-H0495408-A (JP)
Title: Semiconductor device
Inventor: NISHIMAKI TATSUO
IPC: H03F3/45
Filed: 1990-08-10
Abstract: PURPOSE:To set a current flowing in an operational amplifier to several-stage by providing plural constant current sources and a constant current source selection circuit into one semiconductor device. CONSTITUTION:The semiconductor device is provided with a differential stage 101 of an operational amplifier, PMOS switches 104, 105 to select the supply of a current to a constant current source, differential stage constant current sources 106, 107 to supply a current to the differential stage, an operational amplifier differential amplifier stage 108 to amplify a voltage difference between a noninverting input 109 and an inverting input 110, constant current source selection registers 111, 112 to latch a signal to select the constant current sources 106, 107, an operational amplifier output stage outputting an output from the differential stage externally and an output stage constant current source 114 to set a current consumption of the output stage. Then the current consumption in the differential stage is selected by writing '1' to the constant current source selection register.
Patent JP-S6368575-A (JP)
Title: Nitrotriazole derivative and production thereof
Inventor: NAGAO YOSHIMITSU
IPC: C07D249/14
Filed: 1986-09-10
Abstract: NEW MATERIAL:The 3-nitro-1,2,4-triazole derivative of formula I (X is group of formula II or formula III bonding to N atom of 1-site or 4-site). EXAMPLE:1-(2'-Hydroxypropyl)-3-nitrotriazole. USE:A low-toxic sensitizer for hypoxic cell capable of remarkably increasing the radiation sensitivity of hypoxic cell and improving the radiotherapeutic effect. PREPARATION:The compound of formula IV (X<1> is group of formula III) which is one of compounds of formula I can be produced by reacting 3-nitro-l,2,4- triazole with propylene oxide. The compound of formula V which is also one of the compound of formula I is produced by reacting 3-nitro-1,2,4-triazole with ethyl chloroacetate and hydrolyzing the resultant compound VI under alkaline condition.
Patent JP-2000005555-A (JP)
Title: Equipment for removing combined odor generated from coating material, organic solvent, or the like
Inventor: OSAKI KENICHI
IPC: B01D53/44
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To almost completely remove the combined odor by successively passing a combined odor that is discharged from a spray booth to the atmosphere, through a deodorant spray chamber, a first filter chamber, a second filter chamber and if necessary, other filter chambers for moisture removal and deodorization, etc. SOLUTION: This equipment is installed adjacently to a spray booth for a spray coating process that comprises placing an object to be coated 2 on a shallow water tank 1 filled with water and spraying a coating material on the object 2 with a spray gun 3. In this equipment, a deodorant spray chamber 6 is placed within a gas discharge stage for discharging a gas having a combined odor from this spray booth. In the deodorant spray chamber 6, any of various deodorant aq. solutions can continuously be supplied from a corresponding deodorant aq. solution tank 7 to plural spray nozzles 8 to remove coating material mist and the combined odor in the discharged gas. Also, a filter chamber 10 (first filter chamber) is placed adjacently to the deodorant spray chamber 6 and plural filters 11 are disposed in the filter chamber 10, to remove moisture and the combined odor in the discharged gas.  Further, a filter chamber 13 (second filter chamber) is placed adjacently to the filter chamber 10 and plural filters 14 are disposed in the filter chamber 13, to almost completely remove the combined odor in the discharged gas.
Patent JP-2001040327-A (JP)
Title: Flexible polyurethane foam compound for seal material and seal material obtained therefrom
Inventor: KAMEI AKIHIRO
IPC: C08G18/32
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible polyurethane foam compound desirably used to form a seal material excellent in ozone resistance and recovery from deformation by mixing a major proportion of a polyol with a major proportion of an isocyanate and a crosslinking agent. SOLUTION: This compound is prepared by mixing 100 pts.wt. polyol (A) with 20-100 pts.wt. isocyanate (B) such as tolylene diisocyanate, 0.1-10 pts.wt. crosslinking agent (C), 0-15 pts.wt. blowing agent such as water, 0.5-20 pts.wt. ozone aging resister such as phenyl-1-naphthylamine, etc., and gives a flexible urethane foam by foaming, curing, and crosslinking. This foam shows an increase in air permeability of at most 100 cc/cm2/sec and a tensile strength retentivity of at least 60% after 504 hr exposure in an ozone aging test. Component A is exemplified by a polyether polyol or polyester polyol having a number- average molecular weight of 1,000-10,000 and an OH value of 20-100. Component C is exemplified by trimethylolpropane or 1,4-butanediol having a molecular weight of 50-500 and a functionality of 2-10.
Patent JP-2000035631-A (JP)
Title: Heat-developable photosensitive material
Inventor: EZOE TOSHIHIDE
IPC: G03C1/34
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material for photomechanical process, having high contrast by incorporating a specified compound in a specified image-forming layer formed with a coating liquid to which the one obtd. by dispersing this compound in water is added. SOLUTION: This image forming layer contains photosensitive silver halide and it is formed by using a binder composed of >=50 weight % a polymer latex and applying a coating liquid containing a solvent composed of >=60 weight % water, and further, this photosensitive material contains, on the side of this image forming layer, at least one kind of compound selected from the ones represented by formulae I and II in which Z1 is a nonmetallic atomic group necessary to form a 5-, 6- or 7-membered ring; each of Y1 and Y2 is a -C(C=)- group; each of X1 and X2 is a -O-(1/k)M; M is a cation; (k) is the valence number of M; and Y3 is an H atom or the like. This compound is dispersed in water and added to the coating fluid.
Patent JP-H0633485-A (JP)
Title: Operating machine
Inventor: RO AKINORI
IPC: B62D55/06
Filed: 1992-07-17
Abstract: PURPOSE:To prevent the vibration of a counterweight having larger weight ratio against the entirety of an operating machine, to prevent the vibration thereof and to promote habitability of an operation room. CONSTITUTION:Up and down vibration regulatora 32 are provided between the lower part of a counterweight 7 and a mounting section such as between a swiveling frame 3 and the counterweight 7, and a front and rear vibration regulator 38 is provided between the rear side of the swiveling frame 3 and the front side of the counterweight 7. Rubber vibration insulators are arranged respectively to the vibration regulators 32 and 38 in the direction of the vibration, forward backward and sideways vibration energies are absorbed by the rubber vibration insulators, and the vibration of the swiveling frame 3 is effectively reduced.
Patent JP-2001039257-A (JP)
Title: Head protective air bag device
Inventor: MIMURA ETSUHISA
IPC: B60R21/20
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To widen the limits of energy absorption between objects of collision and occupant heads without a practical increase in thickness of air bag bodies. SOLUTION: An air bag body 16 has a mounting portion 38 fixed to a roof- side-rail inner panel 46 in a position where it is folded back to the vehicle exterior or away from an inflation chamber 34, which is normally accordion- folded. On its inflation and deployment, the inflation chamber 34 of the air bag body 16 puts its upper end overlaying the interior side of the roof-side-rail inner panel 46 to which the mounting portion 38 of the air bag body 16 is fixed, and its lower end facing a door glass 33. As viewed from the vehicle body front, the inflation chamber 34 of the air bag body 16 splays down outwardly in the width direction to increase the limits of energy absorption between an object of collision and an occupant head 56A beyond the actual thickness of the air bag body 16.
Patent JP-2000024420-A (JP)
Title: Water cleaning system
Inventor: KISHIMOTO KAZUO
IPC: B01D29/62
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To increase the quantity sucked from a filter to improve filter treatment capacity and to enable the filter to be backward washed. SOLUTION: A filter 4 is installed in a pond 2 and suction power is given by a pump 8 through a suction pipe 10. To the pump discharge side an air mixing jet device 14 is connected in order to throttle a discharge flow from the pump 8 so as to convert it into a jet stream, and negative pressure is generated around there to jet air as sucked and mixed air jet water. The negative pressure is generated by the jet to suck water to a negative pressure part from a branch pipe 24 branched off from the suction pipe 10, thereby increasing the total suction quantity. A mixed flow of water and air is jetted from the air mixing jet device 14 and returned into the pond 2 from a discharge pipe 12.  Between the air mixing jet device 14 and the filter 4, a feeding pipe 46 is connected, and between the downstream part of the discharge pipe 12 and the pump suction side, an introducing pipe 48 is installed, and in these feeding pipe 46, introducing pipe 48, suction pipe 10, and discharge pipe 12, stop valves 50, 52, 54, 56 are installed, respectively. When the stop valves of the feeding pipe 46 and introducing pipe 48 are opened and the other stop valves are closed, backward washing can be done by ordinary operation of the pump 8.
Patent JP-H1148788-A (JP)
Title: Weatherstrip
Inventor: ARITAKE SUKENORI
IPC: B60J10/04
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a weatherstrip to improve workability and reduce a cost during manufacture, and improve appearance and quality. SOLUTION: A weatherstrip 14 comprises a trim part 15 approximately in a U-shape in cross section; and a hollow seal part 16 formed integrally with the trim part 15. Most of the weatherstrip 14 is formed of a rubber material and formed by an extrusion molding part 21 and two end terminals are interconnected through a molding part 22. A decoration part 27 formed of a film of a thermoplastic elastomer (TPE) is formed on the outside of the trim part 15 of the extrusion molding part 21. The moulding part 22 is formed of the TPE. Thereby, there is no need for vulcanization during molding. Further, since a mold device is simplified and the temperature thereof is not increased to a so high value, the decoration part 27 is not melted during molding and there is no need to preshave off the decoration part 27.
Patent JP-2000043331-A (JP)
Title: Method for controlling shuttle of printing apparatus
Inventor: MAMIYA HIDEAKI
IPC: B41J2/515
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of a print quality and lowering of a print speed by enhancing a speed stability at a uniform speed section of a hammer bank in a linear motor shuttle mechanism equipped with an urging means used for reversing the hammer bank. SOLUTION: A feed termination position for a control current supplied from when a hammer bank finishes accelerating to closely when the hammer bank starts to travel at a uniform speed is controlled to be correction fed back according to a deviation to a speed pattern as a control target, and a feed start position for a speed increase current supplied from when the hammer bank finishes the uniform speed travel to closely when the hammer bank starts decelerating is controlled to be correction fed back according to a deviation to a speed pattern as a control target.
Patent JP-S6369863-A (JP)
Title: Bitumen composition
Inventor: OKAMOTO KOHEI
IPC: C08L75/04
Filed: 1986-09-12
Abstract: PURPOSE:To obtain a bitumen composition having excellent thermal aging resistance and weather resistance and suitable for water-proofing material, sealing material, etc., by compounding a hydrogenated product of isocyanate- containing polyisoprene, etc., to a bituminous substance. CONSTITUTION:100pts.wt. of a bituminous substance (e.g. natural asphalt) is compounded with (A) 1-1,000pts.wt., preferably 5-200pts.wt. of a hydrogenated product of an isocyanate-containing liquid polyisoprene having a number-average molecular weight of 400-26,000 and an isocyanate content of 0.1-20wt% and (B) a polyol compound (e.g. 1,2-propylene glycol) and/or a polyamine compound (e.g. hexamethylenediamine). The ratio of the number of active hydrogen atoms in the hydroxyl group of the polyol compound and/or the amino group of the polyamine compound to the number of isocyanate groups of the component A is 0.01-10.
Patent JP-H06172271-A (JP)
Title: Preparation of amine
Inventor: FUIRITSUPU UJIERU
IPC: C07C209/24
Filed: 1993-08-30
Abstract: PURPOSE: To prepare the compounds in good ecological balance and in high yields, which are useful as intermediates for dyeing assistants by reacting amines with aldehydes and formic acid, then adjusting pH by adding a mineral acid.  
     CONSTITUTION: The amines of formula II are obtained by reacting amines of formula I (R 1 , R 2  are each saturated or unsaturated aliphatic group) with aldehydes of the formula, R-CHO (R is H, straight or branched aliphatic group) and formic acid in an aqueous medium at 40-100°C and then adjusting the pH by adding a mineral acid (e.g. hydrochloric acid, sulfuric acid) such that the pH is in the range of 3-7 at the conclusion of the reaction. The molar ratios of the aldehyde, formic acid and the mineral acid to the amine of formula I are in the range of 0.8-1.5, 0.8-2.0 and 0.3-2.0 and 0.3-2.0, respectively. As the pH of the reaction mixture is adjusted in the neutral to slightly acid range at the conclusion of the reaction, the reaction is carried in good ecological balance and the amines are prepared in high yields even when the reaction is carried out at low temp. N-methyl-N,N-diallylamine is cited as an example of the compound of formula II. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01156941-A (JP)
Title: Hydroformylation of certain acrylic acid derivative
Inventor: EITO DORENTO
IPC: C07C67/347
Filed: 1988-08-30
Abstract: PURPOSE: To advantageously hydroformylate a specified acrylic acid deriv. containing 1 to 18C alkylacrylate in a liquid phase at a specified temp. by using a catalyst comprising a rhodium compd. and triphenylphosphite.  
     CONSTITUTION: A compd. expressed by the formula (R 1  is H, 1 to 6C alkyl, especially H; R 2  is 1 to 18C alkyl, especially methyl) is allowed to react with carbon monoxide and hydrogen at 50 to 100°C and under pressure of 3 to <100 bar in a liquid phase in the presence of a homogeneous catalyst so as to advantageously carry out hydroformylation without requiring high pressure. The homogeneous catalyst consists of (a) a rhodium compd. and (b) one or more kinds of triphenylphosphites with phenyl groups substituted by halogen, 1 to 6C alkyl, 1 to 6C alkoxyl, COOH or CN. The gram atomic number of Rh used is 0.001 to 0.1 to one mole of the compd. of the formula, and the molar ratio of (a) to (b) is especially preferably 3 to 5. 
     COPYRIGHT: (C)1989,JPO