baber/WOPTO huggingface dataset:
Patent JP-H09111147-A (JP)
Title: Production of cationic azo triazole dye
Inventor: NAKAMURA YASUYOSHI
IPC: C09B44/18
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To impart an excellent water solubility and a good aging stability as a powder to C.I. Basic Red 46, a cationic azo triazole dye, which, when produced by a conventional process, becomes oily by converting the dye into a powder form by mixing and kneading it with a dye diluent. SOLUTION: A powdery cationic triazole dye is obtd. by quaternizing a compd. represented by the formula, subjecting the resultant product to dilution and salting-out, separating the precipitated oily dye, and kneading it with a dye diluent. The quaternization is performed with dimethyl sulfate or methyl tosylate. The oily dye is completely made powdery by mixing it with 2-5 pts.wt. dye diluent using a mechanical mixer (e.g. a continuous mixer, a continuous kneader, a ribbon mixer, or a blender). A generally used dye diluent (e.g. anhydrous mirabilite, boric acid, or sulfamic acid) is used. An inorg. salt (e.g. sodium chloride, ammonium sulfate, or ammonium chloride) can also be used as the diluent.
Patent JP-H09108635-A (JP)
Title: Classifying treatment device
Inventor: YAGI SHIGERU
IPC: B07C3/04
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily, exactly and inexpensively classify plural kinds of articles, such as slips, by their kinds. SOLUTION: A brake is applied by an electromagnet brake 34 when the position of the classifying and housing spaces 30A corresponding to the input classification code of a slip classification box 3 having the plural classifying and housing spaces 30A classified by plural rotated partition plates 30B is detected by a bar code reader 38. The rotation is stopped at the point of time when the positioning mark is detected by a stop position sensor 42. At this time, the partition plate on the side facing the partition plate on which the slips are stacked out of the two partition plates 30B for limiting the classifying and housing spaces 30A is regulated by a claw 44A moved by a solenoid 44 and is put into a perpendicularly erected state.
Patent JP-H02140699-A (JP)
Title: Protecting device of recirculating pump
Inventor: KAWASAKI TAKEHIDE
IPC: G21C17/003
Filed: 1988-11-19
Abstract: PURPOSE:To sufficiently have thermal allowance by bringing plural recirculating pumps to trip or moderation successively at a prescribed time interval at the time of loss of a feed water flow rate. CONSTITUTION:When a feed water flow rate low signal 14 is transmitted, first of all, a recirculating pump 5A is brought to trip, and simultaneously, a timer 24 is started. A recirculating pump 5B continues its operation, and brought to trip at the point of time when the time which is set in advance to the timer 24 elapses. In such a way, a decrease speed of a coolant for flowing through a nuclear reactor can be relaxed, it becomes unnecessary to bring the nuclear reactor to scram precedently by recirculating pump trip signals 16A, 16B, and even when a recirculating pump cavitation preventive interlock operates at the time of loss of a feed water flow rate, the nuclear reactor is brought to scram by a recirculating flow rate low signal, that is, recirculating pump flow rate low signals 19A, 19B, and a protecting device of a recirculating pump which can have the thermal tolerance sufficiently can be obtained.
Patent JP-H06135418-A (JP)
Title: Sheet feeder for wrapping machine
Inventor: AKIYAMA HEIUEMON
IPC: B65B41/04
Filed: 1992-10-30
Abstract: PURPOSE:To supply a wrapping sheet without supporting it in a sheet supplied direction. CONSTITUTION:At the same time that a tip A1 of a wrapping sheet is supplied in a sheet supplied direction from a sheet support means 2 located upstream along the sheet supplied direction, a slide face 4 is moved in the sheet supplied direction to be pulled out, whereby the wrapping sheet is bridged over to a sheet support means 3 located downward without slack downward while it is supported on the slide face 4.
Patent JP-H06100158-A (JP)
Title: Sandwiching type part supply device
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/88
Filed: 1992-09-19
Abstract: PURPOSE:To prevent a part from causing positional dislocation in a sandwiching mechanism due to an inclination by arranging a part sandwiching mechanism in the end part of a feed passage, and arranging a holding means to prevent the positional dislocation of the part in the sandwiching mechanism. CONSTITUTION:In a condition where a nut 3 is moved to the end part of a feed pipe 7, a flange 2 is situated between a reference surface 13 and a projection 50, and the projection 50 prevents the nut 3 from being dislocated rightward due to an inclination. Here, when a detecting rod 42 advances and pushes a main body part 1 inward, the flange 2 butts a reference surface 14. Afterwards, a push-pressing piece 15 is moved leftward by an air cylinder 16, and the flange 2 is sandwiched between a reference surface 13 and the push-pressing piece 15, and operation is completed. Next, an air cylinder 22 is operated, and the nut 3 gets out upward from a feed passage 4, and in succession, the nut 3 is separated leftward from the feed passage 4 by operation of an air cylinder 25, and when it is stopped at a place being coaxial with a box wrench 6, the nut 3 is lowered again, and the main body part 1 is fitted in an engaging hole 38.
Patent JP-S63144891-A (JP)
Title: Cream solder
Inventor: OGURA TOSHIAKI
IPC: B23K35/363
Filed: 1986-12-09
Abstract: PURPOSE:To obtain cream solder which obviates a change of viscosity, skinning and drying and has good workability by compounding an addition product of 2-ethyhexanol and ethylene oxide an/or propylene oxide as a solvent to the cream solder. CONSTITUTION:The addition product of the 2-ethyhexanol and ethylene oxide an/or propylene oxide is compounded as the solvent with the cream solder. The molar number of the ethylene oxide an/or propylene oxide to be added is preferably set at 1-4. The prepn. of the cream solder is executed by adequately compounding powder solder, rosin, etc., as a flux, activator, etc., with the above-mentioned solvent. The cream solder having such cream characteristics as freedom from the change of viscosity, good workability and good solderability in combination is thereby obtd.
Patent JP-H08138354-A (JP)
Title: Composite equipment
Inventor: MATSUMOTO YOSHIO
IPC: G11B31/00
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a composite equipment in which an output reproduced from an arbitrary position of a CD or a received output of broadcast can be recorded at an arbitrary position of the MD by sustaining the stand-by recording state of the MD when a switching is made to CD reproduction mode or broad cast receiving mode under the stand-by recording state. CONSTITUTION: A system controller(SC) 30 outputs a signal CNT corresponding to each key at an operating section 31 and controls each section thus setting a stand-by recording state A of an MD 91. When a switching is made to reproduction mode of a CD 90 or broadcast receiving mode under that state, the SC 30 actuates the broadcast receiving system of tuner 33, ..., or the CD reproduction system of optical head OP 42, ... for the CD 90. In this regard, the SC 30 sustains the MD recording system of magnetic head MG 49, ... in the state A and actuates an output switch 37, a VOL 38, and an amplifier 39 thus searching the CD 90 or checking a received broadcast. A recording key is depressed based on the results to start recording of the MD 91. Consequently, an arbitrary part of the CD 90 or a broadcast can be recorded at an arbitrary position of the MD 91.
Patent JP-H07127115-A (JP)
Title: Box culvert for underground penetration of rainwater or the like
Inventor: YOKOZUKA YASUHIRO
IPC: E03F1/00
Filed: 1993-11-01
Abstract: PURPOSE:To provide a solid culvert which prevents a penetration hole from being clogged in terms of a box culvert where penetration holes for rainwater or the like are installed on side wall units, and what is more, which is capable of placing outside reinforcements in a similar manner with ordinary reinforcements. CONSTITUTION:In terms of a box culvert which is provided with a penetration hole for rainwater or the like on side slab units, a plurality of rectangular-square-shaped recessed parts 8, which penetrate the wall, reaching a little more than half the wall thickness, are formed and divided on an inner side of side slab blocks on both sides. An oblong and strip-shaped penetration hole 9 is installed to the outer peripheral surface of the side slab units from each of the recessed parts 8. One oblong and strip- shaped penetration hole 9 is bored in the central part of each recessed part. What is more, the penetration hole 9 is designed to be wide enough so that it may be housed within an ordinary reinforcement spacing of the outside main reinforcements in the side slab units. In addition to that, a clogging prevention strainer 10 for the penetration holes is exchangeably installed to each of the recessed parts formed on the inside of the side slab units.
Patent JP-H03156012-A (JP)
Title: Embankment structure body keeping in touch with water
Inventor: YAMAMOTO TOKUO
IPC: E02B3/06
Filed: 1989-11-14
Abstract: PURPOSE:To prevent without fail outflow of soil by arranging a covered structure body made of water-impermeable materials at a place where contact with water is made, and by isolating an embankment structure main body from the water with the covered structure body. CONSTITUTION:On a bedrock 3 in the bottom of the water, a substance 2 composed of soil or the like weighing heavier than water 4 is built, and a water- impermeable body 1 covered with water-impermeable materials is provided. Then the water 4, even though it is in motion, can surely be isolated with the covered structure body, and thereby outflow of the soil to the outside can be prevented certainly, making an embankment durable for a long period of time.
Patent JP-H09201526-A (JP)
Title: Preparation of emulsion and polymer fine particle
Inventor: MUKAI KATSUNORI
IPC: C09K23/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the defect of the extension of particle size distribution due to continuous service by adding a specified wt.% of water into an oil phase liquid in a method in which the oil phase liquid to be a dispersion phase is introduced into water phase liquid to be a continuous phase through a micro- porous material membrane having pores to prepare an emulsion. SOLUTION: In a method in which emulsion is prepared by introducing an oil phase liquid to be a dispersion phase into a water phase liquid to be a continuous phase through a micro-porous material membrane having pores, 0.1-40wt.% of water is added into the oil phase liquid. As the oil phase liquid to be used, an organic liquid which is incompatible with water is used without being limited in particular, and a polymerizable monomer can be used to obtain polymer fine particles. In this way, the separation of the oil phase liquid from the surface of a pipe in the micro-porous material membrane is assisted, the extension of particle size distribution is prevented eventually and effectively, and uniform emulsion can be obtained.
Patent JP-H02141379-A (JP)
Title: Car body structure for motor bicycle
Inventor: WATANABE SHOEI
IPC: B62K11/02
Filed: 1988-11-21
Abstract: PURPOSE:To prevent twisting of a rear arm bracket and to improve rigidity of the whole of a car body by a method wherein the position of the connection side of a pair of back stays on both sides to a rear arm bracket is connected through a cross member. CONSTITUTION:In a motor bicycle for a tail, a main frame 2 extended from a head pipe 3 of a car body 1 to the rear is coupled to a pair of rear arm brackets 8 on both sides, to which a rear arm 39 is pivotally locked, through a seat pillar 5. A seat rail 6 coupled to the main frame 2 is supported to a rear arm bracket 8 through back stays 7 on both sides. In above structure, the position of the connection side of the back stay 7 to the rear bracket 8 is coupled through a cross member 37. This constitution prevents twisting of the rear arm bracket 8 and improved rigidity of the whole of the car body 1.
Patent JP-H08139279-A (JP)
Title: Semiconductor device
Inventor: OCHI YOSHISHIGE
IPC: H01L27/088
Filed: 1994-11-02
Abstract: PURPOSE: To enable identification of a life of an element before characteristic deteriorates greatly by providing a life display circuit and a life display signal output terminal to a large scale integrated circuit, etc., having a logic circuit whose basic constituent element is a MOSFET. CONSTITUTION: A large scale integrated circuit LSI has a logic circuit LC whose basic constituent element is a MOSFET. Input signals I1 to Ij of j bit are supplied to the logic circuit LC through data input terminals TI1 to TIj. The large scale integrated circuit LSI is further provided with a life display circuit LA and a life display signal output terminal TLAS for outputting an output signal of the life display circuit LA, namely a life display signal LAS to an outside. The life display circuit LA notifies that characteristic deterioration of an element is likely to exceed a fixed value as time goes by. Thereby, it is possible to realize a large scale integrated circuit LSI, etc., which can identify and display a life of an element before its characteristic greatly deteriorates.
Patent JP-H04167462-A (JP)
Title: Variable load semiconductor circuit
Inventor: SUGII IZUMI
IPC: H03F1/56
Filed: 1990-10-30
Abstract: PURPOSE:To make possible the increase of a load capacitance value of a circuit, or the reduction of a load resistance value of the circuit, by constituting a specific circuit for disconnecting a predetermined voltage-divider resistor to turn on a transistor. CONSTITUTION:An impedance 2 is connected between a terminal (b) and a terminal (a). One end of an impedance 3 is connected to the terminal (b). N- channel transistor M1 and P-channel transistor M2 are connected in parallel between other end (t) of the impedance 3 and the terminal (a) of the impedance 2. A voltage-divider resistor R1 is connected between a gate node (c) of the N-channel transistor M1 and a power source Vcc. A voltage-divider resistor R2 is connected disconnectably between the node (c) and GND. A voltage-divider resistor R3 is connected disconnectably between a gate node (d) of the P-channel transistor M2 and the power supply Vcc. A voltage-divider resistor R4 is connected disconnectably between the node (d) and GND. The impedance 2 and 3 can be load capacitors C1 and C2 or load resistors R5 and R6.
Patent JP-S62150180-A (JP)
Title: Integrated circuit
Inventor: TAKAYAMA JUN
IPC: G01R31/28
Filed: 1985-12-25
Abstract: PURPOSE:To obtain an integrated circuit which enables efficient and accurate inspection of large logical circuits, by providing a decoder for selecting a selector circuit connected to a logical circuit and an input terminal for signals to be inspected, an inspection mode switching terminal or the like. CONSTITUTION:Selector circuits S21-2n, S31-3n and S41-4n are connected to a plurality of logical circuits 2-4 of a logical integrated circuit 1 and control signals are inputted thereinto from switching control signal terminals S and decoders circuits D1-D2. The circuits S21-2n,...S41-4n are provided with FETT1-T3 and respectively controlled by selection signals 100-102 and 200-202 and a terminal S. When a signal at the terminal S is H, the FETT1 is conducted to connect circuits 2-4 mutually while when the signal is L the circuits 2-4 fail to be connected. The FET2 is controlled with inspection input selection signal terminals DI1-DI2 and the FETT3 is controlled by signals at inspection output selection signal terminals DO1 and DO2. Thus, a large-scale circuit 1 is inspected efficiently.
Patent JP-H08158218-A (JP)
Title: Braid
Inventor: TSUGAWA HIROYUKI
IPC: D04C1/02
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a braid, having a high-class and voluminous feeling without any harshness or glaringness and hardly causing expansion and contraction by plaiting low-crimped bulky processed yarn of thermoplastic synthetic fibers having a specified modified trilobal cross section degree and percentage of crimp and useful for fancy braids. CONSTITUTION: This braid is obtained by plaiting low-crimped bulky processed yarn of thermoplastic synthetic fibers having 4.0-5.5 modified cross section degree (R/r) of the circumscribed circle diameter R to the inscribed circle diameter (r) of a trilobal cross section and 4-10% percentage of crimp. A low-crimped processed yarn prepared by a stuffing method is preferred and the voluminous feeling can be supplemented by the trilobal cross section.
Patent JP-S63147018-A (JP)
Title: Marine transportation, storage, and setting method of structure
Inventor: KITAURA YOSHIKI
IPC: E02B3/06
Filed: 1986-12-09
Abstract: PURPOSE:To permit marine transportation, storage, and setting of a structure in shallow sea area with small draft of a structure by a method in which buoyancy-regulatable float bags are attached to the structure in such a way as to enable it to land on the bottom or float up readily by regulating the buoyancy of the bags. CONSTITUTION:A structure 20, e.g., caisson, block, etc., to be used in construction work for harbor, fishing harbor, or revetment construction of coastline, etc., is provided with an outer wall made of a flexible part of rubber or resin, fitting metals 17 to be attached to the outer wall, and a float bag 12 whose cavity 16 has a valve 25 through which air is supplied or discharged, serving to increase the buoyancy of the bag 12 by expanding the cavity 12. The floatation on sea of the structure 20 can thus be made possible even when the draft of the structure 20 is reduced. The structure 20 can therefore be launched and towed even on the sea of shallow depth and can also be landed on or floated up at a designated place by controlling its buoyancy.
Patent JP-H07125688-A (JP)
Title: Bubble generating device and its installation method
Inventor: SHINPO HIROMI
IPC: C02F7/00
Filed: 1993-10-29
Abstract: PURPOSE:To prevent the flying up of sludge by composing a bubbler of the first chamber where air is fed and the second chamber where the air or water is fed, and regulating buoyancy on the quantity of the air or water fed into the second chamber to set the bubbler at a fixed position. CONSTITUTION:A flexible partition 29 is provided inside a bubbler 11 made of a flexible material, and the first and the second chamber 31, 33 are formed by the partition 29. Air is fed from vessels 7, 9 into the first chamber 31 through flexible hoses 21, 41, and a bubble is emitted from a nozzle 35. Water or air is fed from the vessels 7, 9 into the second chamber 33 through the hoses 21, 41. Optional buoyancy can be obtained by regulating the quantity of the water or air, and the bubbler 11 can thereby be set at a fixed position under water for preventing the flying up of sludge. In addition, buoyancy regulating chains 37 are provided on the bubbler 11, and the buoyancy can also be regulated by regulating the weight of the chains 37 in addition to the above regulation of the quantity of water or air.
Patent JP-H04167941-A (JP)
Title: Method for cutting and continuously bending long material and apparatus for continuously bending thereof
Inventor: ISHIHARA TAKUICHIROU
IPC: B21D7/024
Filed: 1990-10-31
Abstract: PURPOSE:To efficiently and easily execute continuous bending to a long material by working with bender unit after cutting the long material arranging the tip parts fed from a feeding part through bending rollers in a vertical type bender. CONSTITUTION:A continuous bending apparatus 10 for long material is constituted by arranging the vertical type bender 14 setting plural bender units 20 composed of center rollers 22 and the bending rollers 24 at right and left sides of a cutter 12 and the feeding part 16 providing stocker and feeding rollers. In the above apparatus 10, the several long materials 18 are fed to the vertical type bender 14 from the feeding part 16 through the feeding rollers. Theses long materials 18 are fed by rotating the bending roller 24 in each bender unit (20-1) to (20-3) and abutted on a stopper 26 to arrange the tip parts. After that, the long materials 18 are reversely fed by holding with a clamp 28 to cut these to the prescribed length with a cutter 12. Successively, each bending roller 24 is turned around the center roller 22 to execute the necessary times of bending work to the long material 18.
Patent JP-H10121505-A (JP)
Title: Working machine for hydraulic shovel
Inventor: SATO YOSHITO
IPC: E02F3/38
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight working machine with improved durability without cracks, which can be produced easily by constituting the working machine by fixing with coupling members having boom and arm with two steel plates. SOLUTION: An arm 38 is fixed by providing predetermined intervals between two right and left steel plates 38a and 38b; and a first tubular coupling member 39a connected to a bucket 10, a second coupling member 39b coupled to a working machine link, and a boss portion 40a for coupling to the top portion of a boom and the bottom portion of a bucket cylinder is provided. Thus, the first coupling member 39a, the second coupling member 39b and the boss portion 40a are arranged on the neutral line La of the arm or near it.
Patent JP-H04169432-A (JP)
Title: Paper feeding device
Inventor: UEHARA MITSUYOSHI
IPC: B65H3/00
Filed: 1990-10-31
Abstract: PURPOSE:To feed a cut paper sheet in each cassette by transmitting the driving power of a driving source to a cassette arranged on the lower stage of the cassette. CONSTITUTION:In each cassette 22, 24, the driving power of a driving source M is transmitted to a cassette arranged on the lower stage of a cassette by a second transmission mechanism G2. The driving power of the driving source M is transmitted to a feeding roller as well as a carrier roller by a first transmission mechanism G1 in each cassette 22, 24. By the command from an image recording device, when the electromagnetic clutch CL of either cassette is operated, the feeding roller and the carrier roller receive the driving power from the first transmission mechanism G1 and are thus rotated in each cassette, and cut paper sheets which are layered and thus stocked are peeled off from each other, and are carried one by one to the image recording device. When a preliminary cassette is arranged below a lowest cassette, the driving power is transmitted also to the preliminary cassette from an upper cassette, and the feeding of cut paper sheet is thus carried out.
Patent JP-H08207872-A (JP)
Title: Motor-assisted bicycle
Inventor: KAMIYA HIROSHI
IPC: B62M6/70
Filed: 1995-11-13
Abstract: PURPOSE: To supply an auxiliary power with which a bicycle can run at proper speeds and to install an auxiliary power device compactly in a frame by detecting the pressing force applied to the crank shaft and the speed of it in the bicycle driven by a man power. CONSTITUTION: An auxiliary sprocket 13 or an auxiliary roller is pressed against the tension side of a chain 9 or a belt driven by man power, the tension of the chain 9 or belt is detected as a pressing force of a load cell 15, and also the rotating speed of a crank shaft is detected by another sensor. Also the driving torque by man power is raised with a power from a motor 14 through a controller which is controlled by a pressing force applied to the crank shaft and a detected value of rotational speed of the crank shaft. When the speed is higher, an auxiliary drive force to the treading force is controlled so that it becomes smaller so as to maintain the speed of a bicycle at a proper level. A motor 14 is located near the pivot of the crank shaft, and a battery 16 is installed along a frame, therefore, they do not obstruct passengers from riding on a vehicle.