baber/WOPTO huggingface dataset:
Patent JP-H02162004-A (JP)
Title: Mixing and agitating equipment of cement, aggregate and the like
Inventor: KONOMA MASAO
IPC: B28C7/06
Filed: 1988-12-16
Abstract: PURPOSE:To enhance the agitating and kneading efficiency of cement, aggregates and the like by a structure wherein agitating blades, which can rotate reverse to the moving direction of a conveyer belt, is laterally mountingly arranged at the opening of a main body case so as to be made in order to able to agitate aggregates, cement and the like, all of which are charged in the main body case, with the agitating blades, which rotate on the belt conveyer. CONSTITUTION:An opening, which is formed at the lower part of a main body case A1, is provided close to the conveyer belt 51 of a belt conveyer 50. Agitating blades 10, which are rotated reverse to the moving direction of the conveyer belt 51, is laterally mountingly arranged at the opening of the main body case A1. Aggregates and the like in an aggregate meter 40 are charged through a controlling gate 23 for charging aggregates in the main body case A1. Cement and the like in a cement quantitative reservoir 20 are charged through proper conveying means in the main body case A1. Further, the aggregates, cement and the like, all of which are charged in the main body case A1, are agitated with the agitating blades 10, which are rotated on the conveyer belt 51, and, at the same time, conveyed with the belt conveyer 50. Furthermore, a plurality of the agitating blades 10, which are disposed in an array at the opening of the main body case A1, rotate respectively so that their rotational directions are different from each other in order to agitate the aggregates, cement and the like on the conveyer belt 51.
Patent JP-H01158301-A (JP)
Title: Apparatus and method for measuring gear
Inventor: SHIBATA ISAO
IPC: G01B5/08
Filed: 1987-12-16
Abstract: PURPOSE:To make it possible to measure the diameter of addendum circle and the dedendum circle of a gear, by one action, by forming a reference surfaces in contact with the outer surface of the gear and guide surfaces in contact with the side surface of the gear at an angle member, which is fixed to a dial gage as a unitary body. CONSTITUTION:A gear G, which is a material to be measured is mounted on a base and fixed. The guide surfaces of guide parts 2 are brought into contact with the side surface of the gear G and slidden. A measuring piece 4 of a dial gage D is pushed toward the direction of the gear G. The measuring piece 4 is brought into contact with an addendum circle G1 of the gear G or a dedendum circle G2. When the gage D is further pushed forward, the measuring piece 4 is compressed to the gear G and pushed into the gage D. A pair of reference surface 1b of an angle member 1 are engaged with the outer surface of the gear G. At this time, the moving amount of the measuring piece 4 is changed in correspondence with the size of the gear G, which is the material to be measured. Therefore, the outer diameter of the gear G can be determined by reading the scale of the gage D.
Patent JP-H05127694-A (JP)
Title: Digital signal processing system
Inventor: TANAKA YOSHIAKI
IPC: G10L21/003
Filed: 1991-11-06
Abstract: PURPOSE:To make the precision of acoustic signal editing operation higher by decreasing the pitch of an acoustic signal in a digital signal state at an optional rate. CONSTITUTION:This system has a constitution part 2 for the extension and interpolation of a sampling period, an oversampling filter 3, an oversampling filter 4 for interpolation signal generation, a selector 5, and an anti-aliasing filter 6. When the pitch of the acoustic signal is decreased in the digital signal state at the optional rate, namely, when an input signal is reproduced at a 1/J speed (J>1), (i)th data Xi among data stored in a buffer memory is read out repeatedly as many times as the integer part of the numeral J and linear interpolation with next data is performed for the decimal part of the numeral J; and this signal processing is repeated successively for the data. Then output data are obtained through the anti-aliasing filter 6 which removes return components in the generated data.
Patent JP-2001131039-A (JP)
Title: Composition for oral use
Inventor: SUGIYAMA SHINJI
IPC: A61K8/24
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for oral use capable of expressing excellent palatability and sense of use without impairing preservation stability even though it is blended with an apatite. SOLUTION: This composition for oral use contains at least one species selected from a group consisting of hydroxyapatite, fluoroapatite, apatite carbonate, calcium tertiary phosphate, calcium quaternary phosphate and calcium octovus phosphate and further contains 0.05-10 mass % of at least one species of magnesium salt and 0.1-20 mass % of at least one species selected from a group consisting of zeolite and aluminum silicate hydrate.
Patent JP-2000142572-A (JP)
Title: Valve-driven ship
Inventor: OGOSHI AKITOSHI
IPC: B63H16/18
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a small boat in which a simple opening and closing valve is a drive device in place of a conventional propulsion device of a screw propeller. SOLUTION: A valve-driven boat comprises a hull and a propulsion device which is engaged with the hull in a reciprocation manner, and provided with a cylindrical body 1 which is advanced/retracted in a reciprocation manner with respect to the hull and submerged in water, a control valve 2 fixed in the cylindrical body approximately orthogonal to its axis. The ship has the propulsion device provided with the valve 2 to advance the boat by opening the valve 2 when the cylindrical body 1 is advanced, and moves the water in the cylindrical body 1 backward by closing the valve 2 when the cylindrical body is retracted, and a driving means reciprocates the cylindrical body 1 in an advancing/retracting manner. Only the valve can be driven by fixing the cylindrical body 1. The driving means can be manually or mechanically driven.
Patent JP-H07173591-A (JP)
Title: Pot roll for galvanizing and production thereof
Inventor: TSUYUKI AKIRA
IPC: B65H27/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide a galvanizing roll having excellent thermal impact resistance and mechanical characteristics by forming a silicon nitride film which is extremely slow in reactivity with zinc only near the roll surface by an extremely simple method. CONSTITUTION:The Si film 5 is formed on the surface of the pot roll 2 for galvanizing to be used for transporting or holding a steel sheet in a galvanizing bath and thereafter, gaseous nitrogen is diffused to the boundary of the Si film in a vessel of a gaseous nitrogen atmosphere at and under a high temp. and high pressure to form the silicon nitride 6. As a result, the roll life is made longer than the life of the conventional rolls. An improvement in productivity by an improvement in the working rate of the line according to the extension of a roll change period, a reduction of service costs, etc., are thus attained.
Patent JP-H11153215-A (JP)
Title: Crawler type working vehicle
Inventor: SAKAI TORU
IPC: F16H61/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To automatically decelerate the traveling speed even when a steering wheel is largely operated while traveling at a high speed by changing the change gear ratio of a continuously variable transmission for traveling to a lower speed side as the operation angle of the steering wheel is increased. SOLUTION: A forward end of a third bell crank 125 is interlockingly connected to a thirteenth lever 128 through an eleventh connecting rod 129. A forward end of a fourteenth lever 130 projected on a rear end of a longitudinal torsion bar 127 is interlockingly connected to a left end of a fourth bell crank 131 through a twelfth connecting rod 132. A lower end of a thirteenth connecting rod 133 is interlockingly connected to a right end of the fourth bell crank 131, and an upper end of the thirteenth connecting rod 133 is interlockingly connected to a right end part of a base end block 72. When the operation angle of a steering wheel exceeds a range set by an oblong hole 123, the operation of the steering wheel is transmitted to the base end block 72 to tilt the base end block 72, and the change gear ratio of a continuously variable transmission 21 is moved to a lower speed side.
Patent JP-H02164145-A (JP)
Title: Pcm signal transmitter
Inventor: SUGA SEIICHI
IPC: H04J3/04
Filed: 1988-12-19
Abstract: PURPOSE:To prevent the event of unsetting of a PCM signal data caused at the application of power by providing a power-on reset circuit, a power-on reset latch circuit and a gate circuit. CONSTITUTION:When the power of a PCM signal transmitter is applied, a power-on reset circuit 13 keeps an L level for a prescribed time to bring a microprocessor 2 in the power-on reset state via an R input. On the other hand, a power-on reset latch circuit 14 receives power-on reset information a6 from the power-on reset circuit 13 via the R input to keep it and the power-on reset information a6 at an L level is outputted from the Q output to a gate circuit 16. As a result a clock signal a7 of a clock generating circuit 17 is interrupted, channel panels 5-7, a PCM signal multiplex circuit 9, an idle channel setting circuit 11 and a timing control circuit 12 are inoperative and no PCM signal is outputted from an output terminal 8.
Patent JP-H09205320-A (JP)
Title: Electronic component material use resin component, manufacture of electronic component and design method for electronic component board
Inventor: ISHII YOSHIAKI
IPC: C08K7/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To attain the adjustment of a dielectric into a desired dielectric constant with a small amount of blending by deciding the amount oaf dielectric fibers to the resin corresponding to a required dielectric constant where an object electronic component has a desired resonance frequency. SOLUTION: A resin component including at least one kind or over of dielectric fibers and resins whose dielectric is measured in advance is formed into a desired electronic component, the resonance frequency of the electronic component obtained through post-processing is measured to obtain the relation between the dielectric constant and the resonance frequency and the blending amount of the dielectric fibers to the resin corresponding to the dielectric constant required that the object electronic component has a desired resonance frequency is decided and the electronic material resin component is obtained. In this case, as the resin in use, a thermosetting resin and/or a thermoplastic resin is used and a resin with heat resistance, ease of processing and low dielectric loss is preferred.  Furthermore, as the dielectric fibers in use, it is selected depending on a dielectric characteristic of the object component board.
Patent JP-H06157428-A (JP)
Title: Aromatic dinitro compound, aromatic diamino compound and their production
Inventor: ISHIDA TSUTOMU
IPC: C07C205/38
Filed: 1992-11-27
Abstract: PURPOSE:To provide a new aromatic diamino compound extremely useful as a raw material for polyimide, etc., having low dielectric constant and excellent moldability and to provide an aromatic dinitro compound useful as a precursor of the diamino compound. CONSTITUTION:The 1,3- or 1,4-bis(3-nitro-5-trifluoromethylphenoxy)benzene expressed by formula I and 1,3- or 1,4-bis(3-amino-5-trifluoromethylphenoxy) benzene expressed by formula II. The compound of formula I can be produced by condensing 3,5-dinitrobenzotrifluoride with resorcinol or hydroquinone in the presence of a base in an aprotic polar solvent. Reduction of the compound of formula I gives the compound of formula II. A polyimide resin usable as an insulation material of a flexible printed circuit board for a highly integrated electronic circuit can be produced by condensing the compound of formula II with 2,2-bis(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropane dianhydride.
Patent JP-H09158662-A (JP)
Title: Sea bottom gas hydrate decomposing system
Inventor: OTSUBO AKIRA
IPC: E21B43/00
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To previously disclose a concrete measure to gather gas from a sea bottom gas hydrate layer. SOLUTION: A sea bottom gas hydrate decomposing system is provided with seawater piping 5 to introduce warm seawater, a pump 9 to input this to a methane hydrate layer 2, a deep-sea nuclear reactor 10 being a motive power source of the pump 9, small piping 12 to inject this waste heat into the seawater piping 5, gas piping 13 to introduce decomposed gas aboveground, small piping 15 to complete decomposition by giving heat to this and a drain line 21 to discharge decomposed water 22 outside the layer 2. The seawater piping 5 is extended and contracted by a rope winder 24. Since warm seawater in the vicinity of the sea level is heated further by waste heat of the nuclear reactor, the methane hydrate layer can be easily decomposed.
Patent JP-H07175773-A (JP)
Title: Teacher signal imparting method for signal processing circuit network
Inventor: OTEGI SUGITAKA
IPC: G05B13/02
Filed: 1993-12-20
Abstract: PURPOSE:To realize the imparting method of the teacher signal of a neural network of pulse density system stabilizing a neuron output to even a problem that a multi-value is taken in the neuron output. CONSTITUTION:In a signal processing circuit network where neuron imitation elements realized by a pulse density system are connected in a network, in the case where a neuron output value is smaller than a teacher value tk at the time of a learning process, a teacher pulse ptk is defined as 1 when a neuron output pulse pok is 1, the teacher pulse ptk is defined as 1 when a random value rk is below a value that a neuron output value pok is subtracted from the teacher value tk and the teacher pulse ptk is defined as 0 when the random value is other than it, when the neuron output pulse pok is 0. In the case where the neuron output value pok is larger than the teacher value tk, the teacher pulse ptk is defined as 0 when the neuron output pulse pok is 0, the teacher pulse ptk is defined as 0 when the random value rk is below a value that the teacher value tk is subtracted from the neuron output pok and the teacher pulse ptk is defined as 1 when the random value is other than it, when the neuron output pulse pok is 1.
Patent JP-H07253659-A (JP)
Title: Pellicle peeling method
Inventor: DOUKU JIYOO YON
IPC: G03F1/62
Filed: 1994-12-21
Abstract: PURPOSE: To provide a pellicle peeling method which can easily peel a pellicle off a photomask and makes it possible or easy to reuse the mask, a frame, etc., by exposing the pellicle-stuck photomask to specific temperature. CONSTITUTION: The photomask (having a vitreous silica substrate and a patterned metal layer) having pellicles stuck on both its surfaces is buried in dry ice and exposed to a low temperature of -10--273 deg.C, and the pellicles are peeled off the pellicle-stuck photomask. The pellicle-stuck mask is further exposed, preferably, for <60 minutes and, preferably, within a temperature range of -15-195 deg.C. Consequently, after the pellicles are peeled off the photomask, the pellicle frame may be reused to manufacture another pellicle, the photomask are cleaned and can have pellicles stuck again, or can be used as another mask.
Patent JP-H07225748-A (JP)
Title: Equipment and method for supervision and training of neural network
Inventor: SHIN HAO HIYUUAN
IPC: G06K9/62
Filed: 1994-12-22
Abstract: PURPOSE: To eliminate the need of training in all patterns by connecting an ART module and a target output pattern, executing mapping between recognition classification and the target output pattern, triggering a warning test and deciding closeness between the recognition classification and the target output pattern in the test. CONSTITUTION: A correction ARTMAP circuit network 200 contains the ART module 225 receiving an input vector 210 and uses the ART two neural circuit network. The ART module 225 is connected to a mapping field 230 receiving the target output pattern 220 as input. The field 230 executes mapping between recognition classification from the ART module 225 and the target output pattern 220. The mapping field 230 triggers the warning test 240 deciding closeness between the recognition classification and the target pattern 220. During the training of the correction ARTMAP circuit network 200, the input pattern 210 and the desired output pattern 220 are outputted to the circuit network 200.
Patent JP-2001128509-A (JP)
Title: Device for easily winding up long seedling mat
Inventor: SAKAMOTO AKINORI
IPC: A01C11/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an easily long seedling mat-winding device having a simplified structure for synchronizing a self-propelled speed with a rotation speed accompanied by the changes of a winding outer diameter and for winding up the long seedling mat by the manual rotation and carrying out works for pressing seedling leaves into an inclined posture by the self-propelled travel. SOLUTION: This simple winding device for forward inclining seedling leaves grown on a belt-like sheet for a seedling bed and winding up a long seedling mat to form a roll, wherein a vertically movable press roller 5 is laterally disposed in the central portion of a truck 5 provided with a support roller 4 and a driving roller 2 rolling on a track to press the seedling leaves into a forward inclined posture, and a roll pipe 10 is slidably supported on a guide arm 9 disposed behind the driving roller and manually rolled.
Patent JP-H02162451-A (JP)
Title: Microprocessor
Inventor: KAWASHIMA KENJI
IPC: G06F15/78
Filed: 1988-12-15
Abstract: PURPOSE:To shorten the access time by using plural wait terminals for direct input of chip selection signals and preparing a wait generator to produce a wait request signal in accordance with the contents of the input chip selection signal. CONSTITUTION:A microprocessor 11 contains the wait terminals 4-6 for direct input of chip selection signals and a wait generator 7 which produces a wait request signal in accordance with a content of the input chip selection signal. Then an access is given to a peripheral IC to be selected by the chip selection signal when a chip selection signal line 3 is connected to the terminals 4 and 5. In this case, the microprocessor 11 produces automatically a weighted wait request signal via the generator 7. Then the access time is increased in response to the wait request signal. Thus it is possible to decrease the external hardware required for generation of a wait request and to shorten the access time.
Patent JP-H07153083-A (JP)
Title: Method and apparatus for adjusting tilt of principal ray
Inventor: MATSUMOTO YOSHIYUKI
IPC: G11B7/08
Filed: 1993-11-25
Abstract: PURPOSE:To perfectly correct a tilt of a principal ray and improve an efficiency for reading signals by moving a light source in a first direction and rotating a reflecting element in a second direction. CONSTITUTION:A mirror face 10 of a mirror block 2 of a correct angle indicated by a solid line is inclined DELTAalpha to be a mirror face 10a indicated by a broken line because of an error in a forming angle of the mirror face itself, which would result in a tilt of a principal ray at an objective lens 1. As such, in order to prevent the principal ray from being tilted due to the inclination of the mirror face 10a, a laser diode 3 is moved and corrected DELTAY in a Y-axis direction. In consequence, a laser light 12a shown by a broken line is inclined 2DELTAalpha with respect to a laser light 12 before the laser diode 3 is moved, and the laser light 12a is reflected at the mirror face 10a shown by the broken line to reach an optical disc D through the objective lens 1. Since the laser diode 3 is corrected in position at this time, the principal ray of the laser light 12a at the objective lens 1 passes a predetermined position without being tilted.
Patent JP-2000142935-A (JP)
Title: Conveying method and conveying device
Inventor: MASUDA KENJI
IPC: H02K7/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device which can convey an article to be conveyed with the use of conveying rollers in a condition in which clean environment with no dust can be maintained, even though the rotary axes of the conveying rollers and the axis of a drive shaft are arranged, being offset and orthogonal to each other. SOLUTION: In this method of conveying an article on conveying rollers, a roller side magnet 18 is rotatably provided to each of the conveying roller 4, and a drive side magnet 17 is rotatably arranged being opposed to the roller side magnet 18 which is rotated by a drive device, and the rotary axis O1 of the roller side magnet 18 and the rotary axis O2 of the drive side magnet 17 is offset and orthogonal to each other. Further, a magnetized zone of the roller side magnet 18 is formed being biased with respect to the rotary axis O1 so that the overlapping area between the magnetized zones of both magnets becomes wide at a position where they are opposed to each other.
Patent JP-H09159065-A (JP)
Title: Binding band
Inventor: TSUJI ISAO
IPC: B60R16/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a binding band which improves fastening inferiority of the binding band, eliminates troublesome fastening management works, and simply performs binding works whose fastening force is unified in binding and fixing of a wire harness. SOLUTION: When a band part 2 is wound around an electric wire and its tip part is inserted into a lock part 3 so as to fasten it, a fastening force adjustment part 2b is so formed as to be cut off, if a prescribed force or more is applied thereon. When the band part reaches approximately similar strength as a tensile force necessary for fastening the wire harness at the optimum fastening force, the tensile force of a narrow wire part is set so as to be extended.
Patent JP-H08150929-A (JP)
Title: Mounting method for electric motor for rolling stock
Inventor: KIYAMA NOBUKI
IPC: B61C9/38
Filed: 1994-11-29
Abstract: PURPOSE: To prevent electric corrosion of an outer frame of an electric frame and a bearing for supporting a rotary shaft not to cause flowing of a fly-back current in an electric motor for a rolling stock. CONSTITUTION: Flanged bushes 12a, 12b formed by an insulating material such as ceramics or the like are installed on a connecting part 11A between an electric motor and a truck, and fastened using a bolt 3 and a nut 4.
Patent JP-H02169746-A (JP)
Title: Weaving of thick-and-thin yarn by air-jet loom
Inventor: MATSUO KOJI
IPC: D03D23/00
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a thick-and-thin woven fabric free from defects and flaws at a high speed by using a thick-and-thin yarn of a polyester multifilament as a warp and flying a weft with a main nozzle, an auxiliary nozzle and a modified reed having a yarn guide hole. CONSTITUTION:A thick-and-thin yarn of a polyester multifilament having a fineness of <=150d is used as a warp 4. A weft is inserted by air jet using a main nozzle, an auxiliary nozzle 3 and a modified reed 1 having a yarn guide hole 2.
Patent JP-H08152724-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ANZAI MITSUTOSHI
IPC: G03G5/06
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a satisfactory photoreceptor characteristic and high sensitivity and high durability by forming a photosensitive layer containing a specified diamine compound. CONSTITUTION: The photosensitive layer contains the diamine compound represented by formula I in which R1 is H atom or a lower alkyl or lower alkoxy; each of A1 -A3 is, independently, an alkyl optionally substituted by a 1-4C lower alkyl group or the like or an optionally substituted aryl group or a group represented by formula II in which R1 is the same as in the formula I. This diamine compound is synthesized by a condensation reaction between the corresponding halogen compound and the corresponding diarylamine compound or the successive condensation reaction between the corresponding diamino compound and the corresponding halogenated aryl compound.