baber/WOPTO huggingface dataset:
Patent JP-S5823203-A (JP)
Title: Air cooling apparatus for steam turbine
Inventor: KAWAI CHIKAHIRO
IPC: F01D25/12
Filed: 1981-08-05
Abstract: PURPOSE:To permit a turbine to be cooled effectively and safely for disassembly inspection by installing, on a steam turbine, a regulating valve which controls the amount of cooling air on the basis of the temperature difference between the inside and the outside surfaces of a casing and the difference of elongation between a nozzle and a rotor vane. CONSTITUTION:An elongation detector 15 which observes the difference between the elongation from a standard point of the static part and that of the rotary part of a turbine and a temperature difference detector 16 which observes each temperature of the metals on the inside and the outside of the casing are installed on the turbine, and when an abnormal value is detected, alarm signal is transmitted. The measured values on the elongation difference detector 16 and the inside/outside temperature difference detector 16 are outputted into an arithmetic controller 17, where the variation of the elongation difference and the temperature difference is predicted, then control signal is issued to control the amount of the cooling air prior to the alarm. The control signal is transmitted mainly to the regulating valve 12 provided in the exhaust line 14 for the cooling air which cools the casing and the regulating valve 11 provided in the exhaust line 13 for the rotor cooling air, and thus the amount of air for cooling exhaust air can be controlled.
Patent JP-S6013701-A (JP)
Title: Insecticidal wettable powder
Inventor: OKAMOTO YUKIKAZU
IPC: A01N25/14
Filed: 1983-07-04
Abstract: PURPOSE:An agent not separating an insecticidal component into oily drops even by diluting it with water, showing insecticidal effect for a long period even when applied to an absorbing wall face, capable of reducing number of applications and the amount applied, obtained by adding a specific carrier to an insecticidal activity component liquid at normal temperature. CONSTITUTION:A carrier of calcined synthetic hydrous silicon oxide having high oil absorption properties, slightly decomposing an insecticide is blended with a compound liquid at 20-25 deg.C (room temperature) as an insecticidal activity component, especially organic phosphorus insecticide such as fenitrothion, pirimiphos- methy1, malathion, diazinon, etc. or an insecticide such as tetramethrin, etc. having high controlling effect on insect pests such as mosquitoes, flies, etc. at room temperature or optionally at 30-80 deg.C to give wettable powder. An amount of the insecticidal activity component as an active ingredient is 10-80wt%, preferably 40-60wt% in the wettable powder, and an amount of the carrier of calcined synthetic hydrous oxide is 1/3 as much as the active component.
Patent JP-H10311233-A (JP)
Title: Drive force controller for vehicle
Inventor: IWATA TORU
IPC: B60K28/16
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of the excessive fluctuation of engine torque during control of the drive force of an engine capable of being switched to a lean air-fuel ratio. SOLUTION: This drive force controller for a vehicle comprises an operation state detecting means 50 to detect the operation state of an engine 4; an air-fuel ratio switching means 51 to switch a normal air-fuel ratio and a lean air-fuel ratio according to an operation state; a drive force control starting deciding means 52 to decide racing of a drive wheel when the slip of the drive wheel over a road surface exceeds a given value; and a drive force suppressing means 53 to reduce the drive force of the drive wheel when racing of the drive wheel is decided by the drive force starting deciding means 52.  The air-fuel ratio switching means 51 is provided with an air-fuel ratio return means 54 during control of a drive force for returning an engine to a normal air-fuel ratio, when the engine is brought into a lean air-fuel ratio control demand state or a drive force control state during control of a lean air-fuel ratio when the drive force suppressing means 53 starts operation.
Patent JP-H10310214-A (JP)
Title: Bucket of bucket elevator
Inventor: KINUGASA TOSHIFUMI
IPC: B65G17/30
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a bucket for use in a bucket elevator, being simple in structure, excellent in wear resistance. and capable of effectively removing highly adherent materials. SOLUTION: A rectangular bar 11 slightly shorter than the width of the bucket 5 of a bucket elevator 1 is hung from the bucket 5 by means of a chain 10, and when the bucket 5 is inverted the rectangular rod 11 slides down along the inner surface of the bucket 5; the rectangular rod 11 that has slid down is shifted onto the outer surface of the bottom of another leading bucket 5, and when this bucket 5 is again inverted and returns to its original position the rectangular rod 11 slides down on the outer surface of the bottom of the bucket 5.
Patent JP-H05309750-A (JP)
Title: Method for reinforcing fiber-reinforced thermoplastic resin bar body
Inventor: NAKAMURA HIROSHI
IPC: B29C70/16
Filed: 1992-05-14
Abstract: PURPOSE:To provide a method for simply reinforcing, at work place, a desired part of a fiber-reinforced thermoplastic resin bar body to be used as a substitute material for reinforcement of a concrete structure. CONSTITUTION:On a part 31 to be reinforced of a fiber-reinforced thermoplastic resin bar body 10, a reinforcing fiber-reinforced thermoplastic resin 11 is wound in such a manner that an arranging direction of the reinforced fiber of the fiber-reinforced thermoplastic resin bar body 10 to be reinforced coincides with an arranging direction of the fiber of the reinforcing fiber-reinforced thermoplastic resin 11, and is led to a metal die which can be heated and pressurized. A base material resin of the fiber-reinforced thermoplastic resin bar body 10 and/or a base material resin of the reinforcing fiber-reinforced thermoplastic resin are heated to a melting temperature or more and molded with pressure so as to reinforce the fiber-reinforced thermoplastic resin bar body 10.
Patent JP-H09282466-A (JP)
Title: Pattern recognizing method
Inventor: FUJITA TOSHIFUMI
IPC: G06N3/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To flexibly and efficiently recognize even a diversity of deformed patterns that are not learnt. SOLUTION: A compression and restoration neural net 5 consists of plural neural nets and learns by recognition categories (body) by using plural patterns belonging to each category. A comparator and candidate selector 6 selects a candidate for a recognition category according to the distance between a generation pattern (restored image) outputted by each compression and restoration neural net 5 and an input pattern (sample image). A matching processor 7 performs the general matching and local or local matching of the generation pattern outputted by the compression and restoration neural net 5 against the input pattern and repeats the candidate selection and general or local matching for the input of a deformed pattern which is not learnt to discriminate the pattern.
Patent JP-H0446163-A (JP)
Title: Optically active compound, liquid crystal composition and liquid crystal display element
Inventor: TAKEHARA SADAO
IPC: C07D407/12
Filed: 1990-05-11
Abstract: NEW MATERIAL:The compound of formula I [R<1> is 1-18C alkyl, alkoxy, alkoxycarbonyl, etc.; A and B are group of formula II, formula III, formula IV (X is F or Cl), etc.; Z is COO, OCO, CH2O, etc., the asymmetric carbon atoms on the 2- and 4-sites of lactone ring have R or S configuration]. USE:A substance for liquid crystal display element. Especially useful as a material for ferroelectric liquid crystal display having excellent response and memory property. PREPARATION:The objective compound of formula I can be produced by reacting a compound of formula V with an acid chloride of formula VI in the presence of a base such as pyridine. The compound of formula I is a colorless substance having excellent chemical resistance to water, heat, light, etc. It can induce large spontaneous polarization when added as a chiral dopant to a liquid crystal exhibiting chiral smectic phase or chiral smectic C phase.
Patent JP-S62278076-A (JP)
Title: Correcting method for typewriter
Inventor: HONDA TAKASHI
IPC: B41J29/36
Filed: 1986-05-27
Abstract: PURPOSE:To enhance accuracy of correction, by effectively utilizing damped oscilltions generated due to the inertia of a carriage at the time of a movement of the carriage or generated upon a striking action of a hammer, for correction. CONSTITUTION:For example, a hammer is operated to strike three times. At time t1 after DELTAtS from the time t0 at which a motor is stopped, the hammer is operated to strike a correction tape before a damped oscillation generated due to the inertia of a carriage 3 disappears. A damped oscilation is then generated due to the striking action of the hammer, and two striking actions are performed at time t2 and time t3 with a time gap DELTAt therebetween during the oscillation. Correction is performed at carriage positions P1, P2, P3 by the three striking actions of the hammer. By this method, correcting actions at positions minutely deviated forward or backward from the printing position of a character to be corrected can be performed with an osillation width of the carriage 3 without need for minutely moving the carriage, and accordingly, correction with high accuracy can be performed.
Patent JP-2000313470-A (JP)
Title: Paste-like stuff storage container
Inventor: KAWASHIMA HIDEYOSHI
IPC: B65D1/22
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To easily take out a paste-like substance of appropriate quantity using a spatula, and to easily store the spatula. SOLUTION: Curved wall portions of right and left side walls 2, 2 of a peripheral wall of a container body 1 are projected upwardly and outwardly in the right-to-left direction from right and left ends of a bottom wall, and end wall portions 5, 5 are erected upwardly and outwardly from their upper ends.  A lid body 11 fits a fitting cylinder 15 suspended from an outer periphery of a second outward flange 14 attached to a lower end of a short peripheral wall 13 perpendicularly suspended from an outer periphery of a top plate 12 to an outer surface of a first outward flange 6, a spatula 21 is of substantially same width as the width between inner surfaces in the longitudinal direction of a peripheral wall of the container body, a handle 23 of substantially same height as the height between inner surfaces of the short peripheral walls 13 of the lid body is erected from an upper surface of a rectangular flat plate part 22 of substantially same height as the height between inner surfaces of the peripheral wall, and the spatula can be fitted in the lid body.
Patent JP-S5912797-A (JP)
Title: Intermittently aerating denitrification device
Inventor: SUZUKI TOMIO
IPC: C02F3/12
Filed: 1982-07-13
Abstract: PURPOSE:To perform efficient deaeration without the need to use an agitator, by providing a plurality of spargers following the course of a stream inside an aeration tank for circulating filthy water along its longitudinal direction and a controlling means for sequentially switching the operations of said spargers. CONSTITUTION:Spargers 2 are alternately driven and sequentially switched for operation in predetermined time intervals by a controlling means 4A having a timer, etc. to manipulate valves. Ordinary aeration is performed at the section where the spargers 2 are driven, while treatment under an oxygen-free condition is performed at the section where the spargers 2 are not driven so as to stop the aeration. But the latter section is affected by the aeration with the spargers 2 at the both sides are agitated without the need to provide agitators for exclusive use, so that the contact between sludge and filthy water is performed without precipitation. Aerobic and anaerobic treatments are alternately repeated in the aeration tank 1 every predetermined time, so that nitrification and denitrification are advanced in the aeration tank 1 at the same time. Thus, the efficient treatment is performed.
Patent JP-H0350114-A (JP)
Title: Purification of aqueous solution of alkali metal chloride
Inventor: MAURO FUIRITSUPON
IPC: C01D3/16
Filed: 1990-05-11
Abstract: PURPOSE: To enhance the removal rate of an iodine compd. by adequately changing conditions in various steps in a method for removing the I 2  and N 2  formed by oxidizing iodine and ammonia compds. respectively in a basic halogenation ion exchange resin and inert gas.  
     CONSTITUTION: The iodine compd. and ammonia compd. existing in an aq. alkali metal chloride soln. is oxidized by using active chlorine, etc., and the formed I 2  and N 2  are removed in the halogenation anion exchange resin and the inert gas. In this purification method, the iodine compd. is oxidized to I 2  and, thereafter, the aq. soln. is brought into contact with the anion exchange resin to have the I 2  adsorbed on the resin. The aq. soln. gathered in the last of this treatment is oxidized to decompose the ammonia compd. and to release the N 2  which is removed from the aq. soln. in the steam of the inert gas. The removal of the iodine compd. is sufficiently executed by this method, by which the aq. soln. adequate for an electrolytic cell having a cation exchange membrane is obtd. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S62282877-A (JP)
Inventor: AYAKI TAKESHI
IPC: B25C5/02
Filed: 1986-05-28
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-S62279950-A (JP)
Title: Color hard copy system
Inventor: MITSUSHIERU JII YOSEFU
IPC: H04N1/46
Filed: 1986-05-28
Abstract: PURPOSE:To obtain a clear transfer image, by providing a sensor for detecting a hue or a brightness of paper and weighing a plurality of colors produced in a color conversion circuit according to the output from said sensor. CONSTITUTION:A color separation circuit 3 separates the color displayed on a CRT 1, i.e. a color information read out from a buffer memory 2 into pigments contained in the system. In this separating operation, the color weighing factor in the color separation circuit 3 is modified based upon the information detected by means of a color sensor 11 for deciding the color of print paper. In other word, plural pigments separated on the basis of said detected information are conditioned so as to prevent occurrence of same or similar transfer hue as the color of the paper. Then an adder 4 mixes respective pigments and the color information for every picture element is fed out from a shift register 9 through an output circuit 5 so as to transfer the color together with characters and graphs onto the paper.
Patent JP-H10303083-A (JP)
Title: Cased capacitor
Inventor: OKAZAKI YUICHI
IPC: H01G9/06
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a cased capacitor which has excellent heat radiation performance, ripple-resistant performance and vibration-resistant performance. SOLUTION: A cased capacitor 19 which is composed of a capacitor element 5, a case 1 in which the capacitor element 5 is housed and a cover attached to the case 1 has the capacitor element 5 which is brought into contact with at least the bottom surface of the case 1, protrusions 2 and 15 which are provided on the inner bottom surface of the case 1 and/or on the rear surface of the cover 9 and a rubber-like elastic element 16 provided between the capacitor element 9 and the cover 9.
Patent JP-S5348262-A (JP)
Title: Total heat exchange element
Inventor: NAKAYAMA TOSHIO
IPC: F28F21/00
Filed: 1976-10-13
Abstract: PURPOSE: To improve heat resistance and strength in a structure composed of alternatingly and transversally laminated flat plates and corrugated distance plates in which the basic material of flat plates is composed of composite material paper of ceramic and asbestos fibres and that of the corrugated distance plates of metallic thin sheets. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6129421-A (JP)
Title: Detection of defect of optical recording medium
Inventor: KENJO HIDESHI
IPC: G11B7/26
Filed: 1984-06-15
Abstract: PURPOSE:To attain a defect detection method that can be applied also to signal recording of high density by comparing a reflected light output signal sent from a recording medium with reference signals of plural different levels in an information writing mode and giving arithmetic processing to the comparison processing signal. CONSTITUTION:The RF (reflected light output) signal sent from a recording medium is sent to a level discriminating circuit 20. Then the bit error signal 7 and the group error signal 8 are discriminated from each other and supplied to a bit error detecting circuit 21 and a group error detecting circuit 22 respectively. While the write pulse 1 is sent to a signal processing circuit 23 to obtain delay pulses 2-4. Then a logical operation is given to these pulses 2-4 through a logical circuit 24 to obtain a strobe pulse 10. This pulse 6 is sent to circuits 21 and 22 to produce both bit error and group error pulses 9 and 10. The circuit 23 gives the arithmetic processing to those pulses 9 and 10 via an OR circuit 25 to produce a defect detection pulse 12 and a defect signal 13 for control of the writing of the information signal.
Patent JP-S5646816-A (JP)
Title: Remedy for malignant tumor
Inventor: OGAWA HIDEMASA
IPC: A61K31/195
Filed: 1979-09-26
Abstract: PURPOSE: A remedy for a malignant tumor having extremely improved inhibition against tumor multiplication, reducing side effects, obtained by blending cyclophosphamide as a carcinostatic with tramexamic acid.  
     CONSTITUTION: Cyclophosphamide(chemical name: 2-[bis(2-chloroethyl)-amino] tetrahydro-2H-1,3,2-oxazaphosphorin-2-oxide hydrate) is used together with tramexamic acid, antiplasmin. In administration tranexamic acid is preferably applied after medication of cyclophosphamide. A dose of cyclophosphamide is 20W50mg/kg, and a dose of tranexamic acid is about 1.0W3.0g/kg. The presence of tranexmic acid specifically reduces the amount of cyclophosphamide to be used and lowers side effects extremely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09302247-A (JP)
Title: Conductive resin composition
Inventor: SUMI HIDEYUKI
IPC: C08L101/12
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive resin compsn. which can offer a resin product having an excellent antistatic property by incorporating a cationic copolymer having a specific structural unit and a conductive filler into an org. polymer material. SOLUTION: An org. polymer material (A), pref. a thermoplastic resin, is mixed with a cationic copolymer (B), in an amt. of 1 to 10wt.% based on the resin compsn., having a wt. average mol.wt. of 1,000 to 50,000 and comprising 80 to 98mol% structural unit represented by formula I, 0 to 15mol% structural unit represented by formula II (wherein R<1> represents a methyl or ethyl group) and 2 to 20mol% structural unit represented by formula III (wherein R<2> represents an ethylene or propylene group; R<3> and R<4> represent each a methyl group; R<5> represents a lower straight-chain alkyl group or an arylalkyl group; X represents a halogen, CH3 OSO3 , or CH3 CH2 OSO3 ); and 10 to 40wt.% conductive filler (C) having a volume resistivity of 0.1 to 10<4> Ω.cm to obtain a resin compsn.  A resin product obtd. from this compsn. has a surface resistivity controlled in the range of 10<10> to 10<18> Ω.
Patent JP-H0423399-A (JP)
Title: Centering chuck mechanism for electronic component use
Inventor: YAMAMOTO SHINYA
IPC: H05K13/04
Filed: 1990-05-14
Abstract: PURPOSE:To make it possible to position an electronic component with high accuracy by a method wherein a flexibility is given to a positioning pawl, the component is elastically pinched by the pawl from its periphery and a sectional shape almost identical with that of the component is given to the tip part of a suction nozzle. CONSTITUTION:An electronic component 42 sucked by a suction nozzle 5l9 is elastically pinched by a positioning pawl 66 from its periphery and the component 42 is centered. Then, a cylinder 50 is driven, a piston rod 52 is pushed out downward as shown by an arrow 78 and when a sliding sleeve 49 is brought into a state that it is made to project downward from a fixed sleeve 44, the pawl 66 is deformed against its elasticity by a cap 56 and the component 42 is brought into a released state. When the sleeve 49 is made to descend, a sliding core 54 is not made to descend and while a state that a pin 57 is made to abut on the upper end of a second long hole 68 is maintained by the core 54, the sleeve 49 only is made to descend. When the sleeve 49 is further made to descend from this state, the core 54 accompanies it. As a result, the nozzle 59 is also made to descend and the component 42 sucked by the nozzle 59 is further made to protrude from a free end 67 of the pawl 66.
Patent JP-S5825079-A (JP)
Title: Manufacturing method of storage battery
Inventor: JINUSHI OSAMU
IPC: H01M50/529
Filed: 1981-08-06
Abstract: PURPOSE:To improve adhesive properties and prevent the self-discharge which is caused by the infiltration of an electrolyte by applying a surface-active agent to the top of an inter-cell joint and the cell post and molding a sealed body composed of synthetic resin on them. CONSTITUTION:An inter-cell joint 6 is formed by inserting the assembled plates 4 and 4' of a storage battery in a battery jar 1 and welding cell posts 5 and 5' mutually through the notched section of the barrier 2. Then a sealed body 8 is molded by applying a surface-active agent 7 composed of fluororesin perfluoro compounds to the top of inter-cell joint 6 and cell posts 5 and 5' and filling their top with synthetic resin using a proper mold. As a result, the adhesion between the inter-cell joint 6 and cell posts 5 and 5' and the sealed body 8 can be improved exceedingly, the infiltration of an electrolyte can be removed by the water repellent effect of the surface-active agent 7, and a self- discharge  failure can be prevented.
Patent JP-S5912778-A (JP)
Title: Automatic coater
Inventor: YAMAMOTO MASAYUKI
IPC: B05C5/00
Filed: 1982-07-14
Abstract: PURPOSE:To perform automatic operation in response to the pattern of application, by previously inputting the program of application into a memory, reading it out, and controlling the main body of a robot and a nozzle means. CONSTITUTION:A program is previously loaded and written in a memory 48, and a controlling part 49 reads it out from the memory 48 by the operation of an operator panel 12 in response to the kind of a body to be coated. Thereby, the main body 1 of a robot is driven to operate a holding means 8, a nozzle means 7 and a piston pump 4, so that a coating agent fed under pressure from a feed means is atomized through the nozzle and applied to the body to be coated. Thus, even a coating agent of high viscosity is automatically applied.