baber/WOPTO huggingface dataset:
Patent JP-S5538943-A (JP)
Title: Locally annealing method for welded structure
Inventor: MORITA SHIYOUJI
IPC: C21D1/30
Filed: 1978-09-11
Abstract: PURPOSE:To relieve the residual stress of a cylindrical welded structure by simultaneously heating the outsides of structure parts apart from a heating chamber to make a temp. gradient gentle in local annealing of the structure by an internally heating method. CONSTITUTION:In local annealing of weld zone 3 between lower barrel 1 and upper barrel 2 of a cylindrical welded structure, both sides of zone 3 are partitioned with partition walls 6, 7, and inner heating elements 4 are set to form a heating chamber. On the other hand, the outsides of barrels 1, 2 are provided with outer heating elements 9 at positions apart from the chamber and covered with heat insulating material 5a. Zone 3 is annealed by being simultaneously heated with elements 4, 9.
Patent JP-S5234308-A (JP)
Title: Speed phase control system for dc motor
Inventor: SUMINO MASARU
IPC: G11B15/467
Filed: 1975-09-11
Abstract: PURPOSE: To perform stable speed phase control by utilizing monomultivibrator, in speed controller using DC motor as driving source, capable of setting and adjusting central value and modulation rates mp , mf independently, as reference signal generator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01279999-A (JP)
Title: Detergent
Inventor: TSUDA ATSUSHI
IPC: C11D1/32
Filed: 1988-05-06
Abstract: PURPOSE:To provide a detergent which can improve the safety to the human body and the environment, detergency, and economy, which comprises a decomposition product of a protein derived from a particular grain as an active ingredient. CONSTITUTION:An aq. soln. or an aqueous dispersion (a) contg. 2-40wt.% protein derived from a grain, such as wheat gluten, corn gluten or soybean protein, is stirred at 60-180 deg.C for 10-60min in the presence of an alkali (b) (e.g., NaOH), thereby conducting the decomposition of component (a) with component (b). Then, the product is stirred at 60-120 deg.C for 10-600min in the presence of an acid (c). A partial decomposition product (A) having a wt.-average MW of 500-30,000 is prepd. by decomposition with component (c) and/or with an enzyme (d) having a protease activity at an optimum pH of the enzyme at 10-60 deg.C for 60-600min and/or with component (D) in the presence of a reducing agent of an oxidizing agent (e) at 10-100 deg.C for 10-600min. If necessary, component (A) is blended with a surfactant (B) in a component A to component B wt. ratio of 1-4:4-1.
Patent JP-S59749-A (JP)
Title: Connection controlling method of debugger
Inventor: SEKINE KOUICHI
IPC: G06F11/36
Filed: 1982-06-28
Abstract: PURPOSE:To make the debugging efficient, by allocating duplicatedly an interruption processing program of the address space of a main body side, and assigning duplicatedly a debugger program and the interruption processing program to the address space at a debugger side. CONSTITUTION:An output of an AND circuit 11 goes to ''L'', a gate 13 is opened and a memory 12 is driven when a microprocessor 8 accesses a fixed address FAD in connecting a debugger 10 to the main body 1 for attaining debug. Addresses F800 FFFF are allocated to the memory 12 the same as a memory 2 and a jump vector JVC2 for the debugger is stored. The microprocessor 8 executes a debugger program DEP commanded with the jump vector JVC2. A command to be jumped finally to the address FFF2 is stored in the debugger program DEP and the interruption processing program IRP of the addresses E800 FFF1 is executed immediately.
Patent JP-H08282641-A (JP)
Title: Tying string-removing device for collected waste paper
Inventor: TAWARAZUMITA TAKASHI
IPC: B65B69/00
Filed: 1995-04-13
Abstract: PURPOSE: To improve the work efficiency, and reduce personnel expenses by automatically separating and removing strings for waste paper which is collected under a tied state. CONSTITUTION: A tying string-removing device for collected waste paper consists of a string-removing chamber 2 which is integrally supported by an external frame 1, hopper 3 and conveyor 4. The string-removing chamber 2 consists of front and rear walls, and right and left side walls 5, 6 which are formed to be bent outward into an L-shape, and at an appropriate location on the side wall, a work window 7 is provided. Then, a string-removing shaft 17 which is equipped with a engaging part 20 on the outer periphery is installed extending to the front and rear walls. Then, a feeding port 13 is provided on the top side, and a dropping port 14 is provided on the bottom side, and a discharging port is provided on one of them.  For the hopper 3, an opening 22 on the bottom side is connected to the feeding port 13 of the string- removing chamber, and a drop-regulating grid 25 is provided on the opening 22. Also, on the outer periphery, push-in shafts 26 on which blades 27 are installed extending to the front and rear walls. The conveyor 4 is arranged along the lower end of the dropping port 14 of the string-removing chamber 2, and the its discharging port side protrudes from the string-removing chamber 2.
Patent JP-H08288003-A (JP)
Title: Waterproof connector
Inventor: TOIO MASAHIDE
IPC: H01R13/629
Filed: 1995-04-11
Abstract: PURPOSE: To prevent the dislocation of housing sections along a rubber ring coupling direction when the sections are coupled to each other. CONSTITUTION: A bearing plane 26 has such a slope as tilting to an external surface 27 of a female housing section 20 (i.e., the coupling direction of male and female housing sections), and an edge 31 of a rubber ring 30 is inclined in the same direction of the plane 26. Furthermore, a tip end of the ring 30 pushed with the male housing section toward a coupling direction is pressed to the plane 26, and undergoes an induced force toward the external surface 27, due to the slope of the plane 26. Thus, the ring 30 is properly prevented from moving toward the coupling direction under such elastic deformations as releasing the end thereof from the surface 27 externally.
Patent JP-H01281157-A (JP)
Title: Document shredding apparatus
Inventor: ITO TETSUYA
IPC: B02C25/00
Filed: 1988-05-07
Abstract: PURPOSE:To control a rise in the temperature of a motor due to overloading and thus improve shredding efficiency by providing a detection level changing means for changing the overload detection level of a shredding motor overload detection device by an output signal from a shredding motor temperature detector. CONSTITUTION:A shredding motor 2 drives a document shredding device and a shredding motor overload detection device 3 detects the overload of the shredding motor 2. A shredding motor protection device 4 controls the shredding motor 2 by an output signal from the device 3 and a shredding motor temperature detector 5 detects the temperature of the shredding motor 2. Furthermore, a detection level changing means 6 changes the overload detection level of the shredding motor overload detection device 3 by an output signal from the temperature detector 5. As a result of the aforesaid provisions, a rise in the motor temperature due to an overload can be controlled so as to permit a continuous shredding and, therefore, there is no need for suspension of the shredding operation awaiting until the motor temperature decreases, leading to improved shredding efficiency.
Patent JP-S61266106-A (JP)
Title: Compound roll
Inventor: NISHIGUCHI MASARU
IPC: B22F7/08
Filed: 1985-05-22
Abstract: PURPOSE:To improve the life in a high draft application by inserting a sleeve, of which the surface layer part consists of a sintered wear-resistant metallic powder layer and the inside peripheral surface of the surface layer part and both ends in the axial direction consist of a sintered high-toughness metallic powder material, onto an arbor by shrinkage fitting. CONSTITUTION:The compound roll 2 is constituted of a piece of the arbor 4 having shafts at both ends of the circular cylinder and the sleeve 6 inserted onto the arbor by shrinkage fitting. The sleeve 6 is constituted of the surface layer part 8 and a base layer part 10. The surface layer part 8 provided on the outside peripheral surface at the center of the roll 2 in the axial direction thereof is formed by rolling the Mo-V-Co-W super high speed steel powder which is the sintered wear-resistant metallic powder material and is produced by an oil atomization method. The base layer part 10 is formed by compacting of the undecarburized Mn-Cr-S powder which is the sintered high-toughness powder material and is as oil-atomized so as to enclose the surface layer part 8 on the inside peripheral surface of the surface layer part 8 and at both ends in the axial direction. The product having the excellent durability at the high draft is thus obtd.
Patent JP-H1035856-A (JP)
Title: Monitoring device for carrying system
Inventor: SCHNEIDER RALPH
IPC: B65G43/08
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device which is excellent in function and easy or simple in assembly and structure. SOLUTION: A monitoring device of a carrying system monitors presence/ absence of a work carrier 21 in a specified area of carrying passage 12, 16 in a carrying system provided with a carrying means for the work carrier 21 to store a member or a circuit unit. A switching element 34 to be at least partially projected in the carrying passages 12, 16 is provided, and the switching element 34 can be operated irrespective of the carrying direction of the work carrier 21.
Patent JP-H046210-A (JP)
Title: Method for controlling charge and discharge of material to be heated in furnace hearth shifting type heating furnace
Inventor: FUJIMOTO SUMIO
IPC: F27B9/22
Filed: 1990-04-25
Abstract: PURPOSE:To operate charging device for material to be heated based on calculated result of shifting distance of shifting furnace hearth by detecting the dimension along charging direction of the material to be heated conveyed to charging side. CONSTITUTION:At the time of conveying the material to be heated to the charging side in a heating furnace, the dimension along the charging direction of this material to be heated is measured with dimension detecting instrument and the dimension detected signal is transferred to a sequence control system 5 and the shifting width of shifting furnace hearth suited to the size of charged material to be heated is calculated from the dimension detected signal and tracking information. The material to be heated is charged into the heating furnace with the charging device for the material to be heated, which is controlled in operation based on this calculated result.
Patent JP-S5736366-A (JP)
Title: Optical signal output circuit
Inventor: TANI YOSHIHEI
IPC: G11B7/125
Filed: 1980-08-12
Abstract: PURPOSE:To suppress the output change of a light receiving element due to various optical causes and stabilize the output signal to obtain releable output by installing a feedback circuit controlling the operation current of a light emitting element through the photoelectric output of the light receiving element between light receiving and light emitting elements. CONSTITUTION:A transistor TR to control operation current is connected to the anode side of a light emitting diode D and the cathode side of the diode D is earthed. A phototransistor PT, light receiving element, is connected to a power source VCC through resistance R4, the potential V4 of a connection part Q between the resistance R1 and PT is taken out as optical output and the optical output is inputted to a comparator COMP whose another input is standard voltage VSO. An operation amplifier OP is installed between the base of TR connected to the diode D in series and the optical output of PT, and a feedback circuit with a time constant circuit composed of a capacitor C and a resistance R6 is connected between the inversion terminal and output terminal of the amplifier OP, controlling the operation current of the diode D and stabilizing the output of PT.
Patent JP-H11291059-A (JP)
Title: Welding jig having positioning function for object to be welded
Inventor: TAKAHASHI MASAHIRO
IPC: B23K11/31
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To enable welding simultaneously with optical axis positioning, in welding members that constitute a device utilizing light. SOLUTION: Two guide shafts 12 movable in the Z axis direction is attached to a welding machine base 5 through two bearings 5a. To the upper middle part of this guide shaft 12, a lower electrode holder 13 is attached. To the hollow part 13h of this lower electrode holder 13, a lower electrode 2 is attached capable of moving to an arbitrary position on the X and Y axes on a horizontal plane. Then, a lower object 6a to be welded is held by the lower electrode 2. In addition, near the upper end of the guide shaft 12, an upper electrode holder 9 is attached through a bearing 9a and a insulation 9f, with an upper electrode 1 fixed on this holder. To the upper electrode 1, an upper object 6b to be welded is fixed. Upon completion of the optical axis positioning, resistance welding is performed by applying a pressure between the lower and upper platens 4, 3.
Patent JP-H01282146-A (JP)
Title: High-strength magnesia sintered body and production thereof
Inventor: NISHIDA AKIO
IPC: C04B35/04
Filed: 1988-05-10
Abstract: PURPOSE:To improve mechanical characteristics, corrosion resistance and heat resistance of the title sintered body having high purity and high strength by sintering a specified molded form which has been obtained by molding magnesia powder consisting of both cubic primary particles and the balance equiaxial primary particles. CONSTITUTION:Mg 7 is introduced into a retort 3 and heated with an electric furnace 6 and the generated Mg vapor is injected to a reaction chamber 4 through a nozzle 1 and a laminar flow diffusion flame having >=10cm length is formed in the oxygen atmosphere and the Mg vapor is oxidized in the flame and thereby magnesia powder (A) which consists of both 30-80wt.% cubic primary particle having 0.1-1.0mum particle diameter and the balance equiaxial primary particles having <=0.1mum particle diameter and has >=99.9% purity is obtained. Then a molded form (B) having >=50% relative density by granulating, pressurizing and molding the component A. Then a high-strength magnesia sintered body which consists of magnesia polyhedron particles of <=5mum particle diameter surrounded by a face having >=10mm radius of curvature and has <=2% porosity is produced by sintering the component B at 1600-1800 deg.C.
Patent JP-H048951-A (JP)
Title: Ball screw adjusting device with plural nuts incorporated
Inventor: MIHIROKI KIYOSHI
IPC: E01B25/00
Filed: 1990-04-26
Abstract: PURPOSE:To enable a plurality of ball nuts to equally burden load by fixing an adjustable ball nut at the center position with no play between the side to which the adjustable ball nut comes close to a stationary ball nut and the side where the aforesaid nut is separated from the stationary ball nut in a device including the stationary ball nut, the adjustable ball nut and an adjusting nut. CONSTITUTION:After a stationary ball nut 3 has been fixed on a support member 5, an adjusting nut 8 is continuously rotated to a position where each ball 9 stops playing with a bolt 7 loosened, wherein the position of the indication mark 10 of the support member 5 is thereby recorded on the adjusting nut 8 as a mark 11a. In the second place, the adjusting nut 8 is then fastened into the support member 5, and an adjustable ball nut 4 is brought close to the stationary ball nut 3 with the bolt 7 fastened, so that the adjustable ball nut is thereby positioned where each ball 9 has no play. The adjusting nut 8 is unscrewed, and a mark 11b is recorded on the position of the indication mark 10 at a position where the adjusting nut abuts against the adjustable ball nut 4. The mark 11a and the center position of the mark 11b are made to coincide with the indicated mark 10 with the adjusting nut 8 rotated, and the adjustable ball nut 4 is fastened by the bolt 7 thereafter. This thereby enables each ball nut to equally burden load.
Patent JP-H02290462-A (JP)
Title: Simple shower device
Inventor: KUBOTA NOBUMASA
IPC: F24H1/08
Filed: 1989-04-28
Abstract: PURPOSE:To allow the device to stop a pump or a solenoid valve once to allow a user to surely inform a residual quantity thereof when the quantity becomes a constant quantity of water or hot water by allowing a controller to stop supplying the solenoid valve with electricity once at the time of the input of a signal of a water level sensor and permitting the controller to control to supply electricity again by reoperation of a switch. CONSTITUTION:When a signal of a water level sensor 14 for detecting that water or hot water in a tank 2 becomes a constant residual quantity is input, a controller 15 is allowed to stop supplying a pump 4 or a solenoid valve 11 with electricity once and thereafter information with the use of a buzzer 22 is performed. And in the case where a shower is taken with the use of a small residual quantity of the water or hot water in the tank 2, by putting on a shower switch 19 the controller 15 is allowed to supply the solenoid valve 11 with electricity again to make possible operation again. Therefore, during the use of the shower it never occurs that the water or hot water in the tank 2 is used up without exciting suspicion.
Patent JP-S5738239-A (JP)
Title: Apparatus for taking-out paper sheet or the like
Inventor: HORINO SHIGEO
IPC: G06M7/06
Filed: 1980-08-15
Abstract: PURPOSE: To prevent paper sheets from dropping onto the bottom of a chamber in an apparatus for taking-out piled paper sheets or the like one by one, by paying out a cover belt when the paper sheets are delivered to the left second feeding chamber.  
     CONSTITUTION: The piled cards P are placed on pushing plate 7 of a right feeding chamber 5, and upon the switching ON, they are delivered to the left feeding chamber 4. The pushing plate 7 is shuttled on sliding rails 31 by a driving belt 35 spanning on a driving roller 33 and idle rollers 34. The one end of the driving belt 35 is unitd to the right lower end of the pushing plate 7 so that when it is moved to the right, it will act as a cover belt to cover a groove in an elongate member 5a' arranged in the bottom of the right feeding chamber 5, and to prevent other cards P from dropping. The delivered cards P are pushed up by a second pushing plate 6, and taken out one by one by a taking-out section 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5337385-A (JP)
Title: Inspecting method of arrayed devices
Inventor: IWASHIMIZU TADASHI
IPC: G01R31/26
Filed: 1976-09-20
Abstract: PURPOSE: Direct current defects at the input and output parts of semiconductor pellets by arrayed common wirings are simply and positively detected by detecting the direct current defects of the semiconductor pellets from the heat evolving condition of the semiconductor elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01284662-A (JP)
Title: Woody tile
Inventor: TOMA TAKESHI
IPC: E04F13/10
Filed: 1988-05-09
Abstract: PURPOSE:To improve waterproofness and corrosion resistance by stacking multiple square plate-shaped raw materials arranged with rectangular strickles in parallel to form a strickle laminated plate and forming protective layers on one principal plane and side faces. CONSTITUTION:Multiple rectangular strickles 12... are arranged in parallel and stuck with adhesive layers 16... to form square plate-shaped raw materials 14.... Multiple plate-shaped raw materials 14... are stacked and stuck with adhesive layers 17... to form a small-diameter wood strickle laminated plate 10. Protective layers 18 and 18 made of synthetic resin such as urethane resin, for example, are formed on one principal plane and side faces of the laminated plate 10 to constitute a woody tile 1.
Patent JP-S62267962-A (JP)
Title: Recording or reproducing device
Inventor: OSANAI EIJI
IPC: G11B17/34
Filed: 1986-05-16
Abstract: PURPOSE:To stabilize the flexible disk of the rotation time under non-contact state to anstabilizing member, to eliminate the rotation unevenness of a sheet and to stabilize the contact of a head and sheet by providing the slope for positive pressure generation that the head is inclining toward the relief bottom part in the vicinity of the head relief groove parts of the upper and down stream sides in the disk rotating direction of the stabilizing member. CONSTITUTION:At the time of rotation of a disk 1, a proper positive pressure is caused by a slope 51f at the upper stream side and at the downstream side, a positive pressure is caused by the slope 51d, so the disk is pressed to the direction apart from a stabilizing member 51, namely to the lower part in the figure, and the fear of the contact becomes eliminating at both the upper stream and downstream sides. And in this case, the positive pressure acts on the disk 1 at the part of the upper and lower stream both ends of the recessed groove part 51c of the disk 1, namely the vital part approximately of the deformation due to the projection of the head 4. In this way the prevention of the contact of the disk 1 and stabilizing member 51 can more effectively be achieved.
Patent JP-S591049-A (JP)
Title: Method and device for molding casting mold
Inventor: UNOSAKI NAGATO
IPC: B22C15/24
Filed: 1982-06-28
Abstract: PURPOSE:To reduce considerably stages for molding and to minimize the required amt. of the curing gas to be used, by sucking and packing molding sand added with a binder curable by gas and the curing gas into a mold simultaneously through suction effect. CONSTITUTION:A split pattern box 1 is moved upward together with a table to communicate a hole 10 for discharging molding sand of a hopper 9 with a supply hole 11 for molding sand. Stop valves 4, 13, 19 are opened, and the spaces in the pattern parts 8, 8A of the box 1 is quickly evacuated to a vacuum state through a vacuum receiver tank 5 to suck the molding sand 17 in the hopper 9 and to pack the same in the parts 8, 8A. A curing gas is also sucked by a differential pressure from a tank 14 for generating the curing gas through a conduit 12 so as to be mixed with the sand 17 under moving in the hole 10. Then, the sand 17 in the spaces in the parts 8, 8A is cured to all corners in a short time, and a casting mold is molded. When the curing gas is sucked thoroughly, the valves 13, 19 are closed, a stop valve 15 is opened, and the outside air is drawn through the hopper 9 and a branch pipe 16 to purge the curing gas.
Patent JP-2000301489-A (JP)
Title: Slicer device
Inventor: MORIYAMA SHOJI
IPC: B26D3/28
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To attain safety of an operator and prevent a machine from injuring due to collision with a cutter by controlling an electromagnetic lock means to output a signal for maintaining a protection cover in the surrounding condition at outputting from a detecting means. SOLUTION: The movable member of an electromagnetic lock means 26 is penetrated the through hole of a protection cover 22 and inserted into the hole of the wall of a slicer body, namely under this condition, the protection cover 22 can not be opened/closed during rotating a cutter 12. When a motor 13 is rotated, rotation of the cutter 12 is detected by a proximity switch 24, and existence of the pulse of the proximity switch 24 is detected by a control circuit 25 to judge to be during rotation. The control circuit 25 outputs a signal for locking the electromagnetic lock means 26 from a time division control circuit therein when the motor 13 is rotated. In this way, because the electromagnetic lock means 26 is operated by the control circuit 25, the protection cover 22 can be locked during rotation of the cutter 12.
Patent JP-S61273110-A (JP)
Inventor: MATSUO TOMONOBU
IPC: H02G1/06
Filed: 1985-05-27
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。