baber/WOPTO huggingface dataset:
Patent JP-S61196345-A (JP)
Title: Peripheral controller
Inventor: ONO KAZUHIKO
IPC: G06F13/12
Filed: 1985-02-27
Abstract: PURPOSE:To control effectively a standby action without reducing CPU efficiency by providing a peripheral controller with a timer for standby controlling and a detection circuit which detects as access from the CPU. CONSTITUTION:When the CPU first gives an instruction for the standby action to a peripheral, a signal 30 becomes active, and a flip-flop (FF) 24 is set. Then a timer 23 starts an action upon receiving a clock 32. When the timer 23 counts up a prescribed number, a signal 36 becomes active to set an FF 25, to stop the action of the timer 23 and, at the same time, to prohibit an internal clock 33. Then the signal 36 comes to a standby state. However, when there is an access from the CPU before the timer 23 counts up, a detecting signal 34 becomes active. Accordingly, the timer 23 is reset, and the FF 25 is also reset. Then, the timer starts counting from '1' with this time as a starting point.
Patent JP-H01211878-A (JP)
Title: Rehabilitation of i/o pin
Inventor: OSHIMA OSAMU
IPC: H01L23/50
Filed: 1988-02-19
Abstract: PURPOSE:To rehabilitate all kinds of I/O pins including a power feed pin by sticking a circular rehabilitating pad to the missing portion of an I/O pin, filling solder on its center, and erecting the I/O pin. CONSTITUTION:A circular rehabilitating pad 3 made of a conducting material forming a metal plating layer 30 is fixed to the broken portion of a ceramic substrate by filling an adhesive in a recess groove 31. Paste-shaped solder 4 is then filled in the pad 3, a new I/O pin 2 is erected to allow the solder 4 to reflow. The solder 4 forms a fillet 40 and is solidified, the pin 2 is firmly fitted while maintaining the conductive state to a through via hole 11. A power feed pin can be also rehabilitated like an ordinary signal pin.
Patent JP-H04255628-A (JP)
Title: Electromagnetic tripping device for circuit breaker
Inventor: FURUKAWA KUNIYUKI
IPC: H01H73/38
Filed: 1991-02-07
Abstract: PURPOSE:To increase an attracting force for an armature at the initial attraction thereof, and lower the loading force of the armature for making an electromagnetic tripping device compact for the same load. CONSTITUTION:The turning support point of an armature 7 is divided into two points, one as the first turning support point 13 near a projected contact section 7d to hit a trip crossbar 10, and the other as the second turning support point 14 near an armature section 7c attracted by a stationary yoke 2, thereby causing the turning support point to move from the first point 13 to the second point 14 during an attracting process. As a result, even an electromagnetic force acting near a support axis 14 supported on the second turning support point 14 in an initial attraction stage, can work effectively. An attracting force, therefore, increases. Also, a reset spring 8 becomes almost free from elongated deformation and the loading force of the armature 7 is reduced on the contrary. According to the aforesaid construction, the small stationary yoke 2 and armature 7 can cope with the same load.
Patent JP-S63205712-A (JP)
Title: Pressure controller for distributing water pipe network
Inventor: MOTOKURA YOSHIHIRO
IPC: G05D16/00
Filed: 1987-02-23
Abstract: PURPOSE:To stably supply fluid to a distributing water pipe network by detecting a supply control for supplying the fluid to the distributing water pipe network, switching it to other supply control, if its supply control is uncontrollable, and simultaneously, switching the supply control, as well, of other supplying device. CONSTITUTION:When one supplying device among two or more supplying devices, for instance, a pump plant 51 is pressure control, and a pump plant 53 of other supplying device is a flow rate control, if the pressure control of the pump plant 51 is uncontrollable, an uncontrollable signal is outputted to an uncontrollable detecting part of a control switching device 21 from a pressure controller 13, it is detected therein that the pump plant 51 is pressure-uncontrollable, and a control signal is outputted to a controls witching part 29 of the controller 21. Subsequently, the control switching part 29 outputs a control switching signal 25a for switching the pressure control of the pump plant 51 to the flow rate control, to a switching circuit 15, and also, and also outputs a control switching signal 25b for switching the flow rate control of the pump plant 53 to the pressure control, to a switching circuit 45. In such a way, a fluid can be supplied stably to a distributing water pipe network 1.
Patent JP-H06249421-A (JP)
Title: Soot-blower
Inventor: MIYAMOTO MASAAKI
IPC: F23J3/00
Filed: 1993-02-26
Abstract: PURPOSE:To effect soot-blowing only with pure jetting medium by forming fluid passages with a large flow resistance through a valve in a head valve in a setup at all times to pass a jetting medium at a minute flow-rate through the fluid passages to a nozzle. CONSTITUTION:Through a valve 3c formed at the lower part of a valve rod 3b in a head valve (main body) 3a a plurality of fluid passages 3e each with a small diameter and a large flow resistance are formed in a setup at all times to pass a jetting medium at a minute flow rate through the fluid passages 3e to a nozzle. As a result, even when the soot-blower is not working, the nozzle is kept suitably warm. Therefore, when jetting medium is fed at the start, it does not occur for the jetting medium to be cooled and form drain. This constitution makes it possible to effect a soot blowing only with pure jetting medium.
Patent JP-H10238982-A (JP)
Title: Heat transfer tube for evaporator
Inventor: TSURI KOTARO
IPC: F25B39/02
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer tube preferable for an evaporator such as an absorptive freezer excellent in heat transfer characteristics and cost performance. SOLUTION: In an evaporator heat transfer tube 32 where a plurality of fins 10 are spirally formed on an outer peripheral surface, the height of each fin 10 is set to be 0.3 to 0.7mm, and the number of the fins 10 is 35 to 50 per inch (25.4mm) of the axial length. Thus, since the height of the fin 10 on a tube outer surface is low, a refrigerant (water) 20 easily spreads axially getting over the fins 10, a dried surface is prevented from being produced, and further the number of the fins 10 is increased corresponding to the reduced height of each fin 10, a required tube other surface actual surface area is ensured to result in high heat transfer characteristics. Further, the fin 10 is not needed to be pressed or cut down, and hence cost performance is excellent.
Patent JP-H08230323-A (JP)
Title: Thermal recording material
Inventor: MATSUOKA ICHIRO
IPC: B41M5/26
Filed: 1995-02-27
Abstract: PURPOSE: To provide a thermal recording material excellent in recording running properties, recording density and gloss. CONSTITUTION: In a thermal recording material wherein a recording layer containing a leuco dye and a coupler and a protective layer containing an aq. resin are successively provided on a support, the aq. resin consists of polyvinyl alcohol and a polyurethane resin and epoxy modified silicone oil is added to a protective layer.
Patent JP-S62198556-A (JP)
Title: Brake valve
Inventor: ICHISHITA YUUZOU
IPC: B60T15/04
Filed: 1986-02-25
Abstract: PURPOSE:To make set load adjusting work for an elastic device ever so easy, by forming a first member capable of engaging a spring bearing at a spring upper end with a stopper and a second member capable of engaging a spring but not directly engaging the stopper in making their positions alterable with each other, through screw attachment. CONSTITUTION:In case of a shortage of set load, a plunger 64, a mounting plate 61 and respective connecting members are all removed. And, a second member 22 is rotated with a jig, screwing it downward. With this operation, a screwed position between a first member 21 and the second member 22 is made to go down and this second member 22 is separated from a stopper 19, a main spring 23 is yet more compressed, thus the set load is increased. The screwed position is adjusted as far as the specified height, setting it to the specified set load, and disassembled members are restored, thus adjusting work is completed. Thus, the set load adjusting work for a main spring 23 is simply and easily performable by only rotating and operating the second member, so that a burden on an operator is sharply reducible.
Patent JP-S61196102-A (JP)
Title: Length measuring device
Inventor: SHIRAHATA NORIO
IPC: G01B7/04
Filed: 1985-02-27
Abstract: PURPOSE:To enable to measure a distance between insulation coatings indicated on a bare electric wire by installing an edge detecting device, a comparator circuit and a control device. CONSTITUTION:A measuring wheel 1, a counter 6 to count a pulse signal transmitted from the measuring wheel 1 and an edge detecting device 7 to detect vinyl tape wound around a bare electric wire 4 are installed. Also a comparator circuit 8 to compare a distance between each edge detected by this device 7 with a determined length, a CPU 10 to make a counter 6 output a count value with an input signal transmitted from the circuit 8 via an interface 9 and a display device 11 to indicate the output value of the counter 6 in terms of length are installed. A pulse signal generated in a pulse generating circuit is compared with a predetermined pulse interval at the circuit 8 and when the two values coincide with each other, an interrupt signal is outputted to the CPU 10. By this interrupt signal, the CPU 10 makes the counter 6 output a count value and the display 11 indicates it in terms of length.
Patent JP-H02217948-A (JP)
Title: Error detecting/correcting device
Inventor: SHIDA SEIICHI
IPC: G06F12/16
Filed: 1989-02-20
Abstract: PURPOSE:To rapidly correct an error by executing the correction of a check bit signal in parallel with the correction of a data signal based upon a data error correcting circuit. CONSTITUTION:The bit error correcting circuit 16 is arranged independently of a data error correcting circuit 11. A check bit signal generating an error is corrected by an error bit signal 10 outputted from an error decoder 9 and the corrected signal is inputted to a check bit memory 2. Thereby, the detection and correction of the error of the check bit signal 6 can be respectively executed in addition to the detection and correction of the error of a data signal 7. Consequently, the writing of the corrected data can be accelerated.
Patent JP-S59164393-A (JP)
Title: Ester-based refrigerator oil
Inventor: IWAMA TAKASHI
IPC: C10M105/44
Filed: 1983-03-10
Abstract: PURPOSE:To provide an ester-based refrigerator oil containing a base oil consisting of a polyhydric alcohol, a long-chain unsaturated fatty acid and a dicarboxylic acid, which has optimum compatibility with Freon and excellent chemical stability. CONSTITUTION:The refrigerator oil contains a base oil consisting of a polyhydric alcohol (e.g. ethylene glycol or trimethylolpropane), a 16-18C unsaturated fatty acid (e.g. oleic or linoleic acid) and a 4-10C dicarboxylic acid (e.g. adipic or azelaic acid). It has optimum compatibility with Freon and excellent chemical stability and is applicable to any type of refrigerators.
Patent JP-H08232255-A (JP)
Title: Method and device for improving weak ground
Inventor: KURIMOTO NAKATOMI
IPC: E02D3/08
Filed: 1995-02-27
Abstract: PURPOSE: To form a solid foundation-improving pile and to consolidate the ground around the pile effectively by eliminating the need for removing surplus soil. CONSTITUTION: A device for improving weak ground has an inner pipe 2 and an outer pipe 5 fitted over the inner pipe 2, and presses the outer pipe 5 into weak ground to a predetermined depth together with the inner pipe without discharging soil 2 by rotating and vertically moving the outer pipe 5 at a predetermined stroke S1. Thereafter, as both the inner and outer pipes 2, 5 are drawn out, the inner pipe 2 is vertically moved at a predetermined stroke S2 and a foundation improving material G such as sand supplied into the inner pipe 2 is discharged into the ground from the lower end of the inner pipe 2 to form a foundation improving pile P in the ground. Therefore, the need for sludge to discharge muck onto the ground is eliminated, and the need for effecting removal of surplus soil is eliminated.  Also, the consolidated solid foundation- improving pile can be formed, and the ground around the foundation improving pile can be consolidated.
Patent JP-H11235931-A (JP)
Title: Relief mechanism of hydraulic continuously variable transmission
Inventor: UGI KATSUOMI
IPC: B60K17/10
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce an operation sound a calorific value by supplying pressure oil from a charge circuit to a hydraulic servo mechanism to control a swash plate of a hydraulic pump in a HST type hydraulic transmission so as to be tiltable, and respectively arranging relief valves having a small diameter in high pressure side/low pressure side oil passages to constitute a closed circuit. SOLUTION: An HST(hydraulic continuously variable transmission) has a variable displacement hydraulic pump 23, a traveling fixed displacement hydraulic motor 24, a charge pump 29 and a hydraulic servo mechanism 61 to control a swash plate angle of the variable displacement hydraulic pump 23. When pressure oil from the charge pump 29 is supplied to the hydraulic servo mechanism 61, a spool valve 72 is switched by operation of a control lever 151 to control a swash plate 146 through a servo piston 71 so as to be tiltable. In this case, relief valves 107, 108 are respectively connected to oil passages 101, 102 connected to a closed circuit of the hydraulic pump 23 and the hydraulic motor 24 so as to flow out pressure oil to a drain circuit 106 at overload generating time.
Patent JP-H05210519-A (JP)
Title: Program swapping system
Inventor: FUKUSHIMA TAKESHI
IPC: G06F9/46
Filed: 1992-01-30
Abstract: PURPOSE:To enable an efficient swapping process by considering the security time of a memory corresponding to the characteristics of a program. CONSTITUTION:A swapping-in means 11 swaps a program in and a swapped-in program selecting means 12 selects the program which is swapped in. Further, a swapping-out means 13 swaps the program out for the swapping-in process and a swapped-out program selecting means 14 selects the program which is swapped out; and a memory security time calculating means 15 calculates a reference memory security time for the selection.
Patent JP-H03242453-A (JP)
Title: Bistarter device for motorcycle
Inventor: TORII KENJI
IPC: F02M1/06
Filed: 1990-02-21
Abstract: PURPOSE:To supply a rich mixture during a cold engine so as to surely eliminate inferior starting by connecting a heat sensitive switch inserted in series in a bistarter circuit to a position where a warming condition of an engine can be detected. CONSTITUTION:Since a thermal expansion unit 26 is contracted at engine cold time, a starter passage 17 is opened by a starter plunger 21, and an engine is smoothly started by supplying a rich mixture simultaneously with starting action. This condition is continued for a while till the engine is warmed after starting, when the engine is warmed, a heat sensitive switch 30, connected to a position where a warmed condition of the engine can be detected, is closed, and a bistarter circuit 29 is closed. In this way, a PTC heater 25 is heated by supplying a current from a power supply of a magnet or the like, and the starter passage 17 is closed by the starter plunger 21 by extending the thermal expansion unit 26 through this heating to change supply of the mixture to supply of a lean mixture suited for the engine at the time of its warmed operation.
Patent JP-H08234714-A (JP)
Title: Memory circuit for display
Inventor: SEKINE HIROYUKI
IPC: G09G5/00
Filed: 1995-02-27
Abstract: PURPOSE: To read or write data of several units of a prescribed dot number beginning from an arbitrary dot with one time of data access in a memory circuit for display which stores display data of a display device of electronic apparatus. CONSTITUTION: Respective 64 byte data corresponding to even columns divided by 8 dots each in an X direction among display data of 64×64 dots are stored in a memory (1)11a and respective 64 byte data corresponding to odd columns are stored in a memory (2) 11b. When a write start address A(11:0) for one byte-component is instructed from the arbitrary dot, the byte data of the even columns and the byte data of the odd columns across the write range thereof are read out of the memories (1)11a, (2)11b and are applied to input data forming circuits (1)13a, (2)13b and only the dot data parts corresponding to the respective write ranges are rewritten according to the byte data D for rewriting and are again written into the original address positions of the memory (1)11a, (2)11b.
Patent JP-H08234285-A (JP)
Title: Camera
Inventor: OTA HIDEFUMI
IPC: G03B17/38
Filed: 1995-02-27
Abstract: PURPOSE: To house a remote control transmitter in a space where a vibration proofing device can be housed. CONSTITUTION: This camera has a camera body provided with a housing chamber 10a capable of housing a vibration detection device for detecting the vibration of the camera and a housing chamber 10b capable of housing a driving mechanism controlling the driving of a correction lens. Then, the outer cover CV of the camera positioned on the back surface side of the chamber 10a is cut off conforming to the external shape of the remote control transmitter 11 so that the transmitter 11 capable of executing a shutter releasing action or the like can be attached and detached to/from the inside of the chamber 10a from the back of the cut place and the appearance of the camera is not changed even when the transmitter 11 is housed.  By housing the transmitter 11 in the chamber 10a instead of housing the vibration detection device in such a way, the camera body need not be newly manufactured and the cost required for manufacturing the camera is reduced.
Patent JP-S51114480-A (JP)
Title: A method for manufacturing a laminate
Inventor: HAYASHI MASATOSHI
IPC: B32B15/085
Filed: 1975-04-01
Abstract: PURPOSE:A method for manufacturing a polyolefin laminate by extrusion lamination process by which some drawbacks inherent to the process (lowering of heat-sealability, emission of polyolefin odor, lowering of mechanical and chemical properties) are avoided.
Patent JP-H03243833-A (JP)
Title: Vibration detector
Inventor: SUNAKAWA YOSHITOSHI
IPC: G01H11/04
Filed: 1990-02-21
Abstract: PURPOSE:To detect fine vibration and multi-directional vibration and to miniaturize this detector by providing a magneto-strictive pulse generating element, a magnetic circuit consisting of plural yokes, a permanent magnet which applies a magnetic field to the magnetic circuit, and a means which supports them so that the relative position is changed according to applied vibration. CONSTITUTION:A base body 30 which has projection parts 31 and 32 at both ends is fixed on a base 35 and a vibration body 33 which vibrates freely in a horizontal direction is provided on the center part of the projection part 31. The vibration body 33 consists of the magnetic circuit 20 composed of the yokes 21 and 22 and a WIEGAND element 10 and an arm which connects its coupling part 25 and the projection part 31. Then the circuit 20 vibrates greatly in the horizontal direction together with the horizontal vibration of the base 35. The permanent magnet 1 is fixed on the projection part 32 so that the N and S poles are on the sides of the yokes 21 and 22 and a pulse signal generated by the element 10 is processed by an output circuit 40 and outputted as an electric signal from a terminal 36. Consequently, highly sensitive vibration detection is available and many yokes are provided to enable multi-directional vibration detection.
Patent JP-S55131690-A (JP)
Title: Nuclear reactor
Inventor: KISHIKAWA OSAMU
IPC: F01K7/00
Filed: 1979-03-31
Abstract: PURPOSE: To make the structure compact and to raise efficiency of energy conversion, by providing a heat exchanger having heat pipes which are extended between a primary heating-medium passage and a secondary heating-medium passage and are charged with a gas the pressure of which is selected to meet with various heat exchanging conditions.  
     CONSTITUTION: Pipe 41 connected in series to passage 22 for a primary heating medium and pipe 42 connected in series to passage 25 for a secondary heating medium are disposed adjacently with each other, and a plurality of heat pipes 43 are extended through opposing walls of these pipes 41 and 42 in a direction perpendicular to the flow of heating mediums. Pressure of gas sealed in these heat pipes 43 is selected to meet with heat exchanging conditions of superheater 27, reheater 28 and evaporator 29. With such an arrangement, mixing of the primary and the secondary heating mediums can be prevented if heat pipes 43 are damaged. Thus, it is enabled to ensure safe operation, to make the apparatus compact since effect attained by two heat pipes in conventional arrangements can be achieved by a single heat pipe, and thus to improve efficiency of heat exchange. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11236743-A (JP)
Title: Architectural structure
Inventor: OKADA YASUO
IPC: E04B5/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To improve workability by butting shaped steel members fixed to the upper and lower edges of a bearing panel made of a plastic material in which reinforcements are embedded and fixing a splice plate to the web to form a beam. SOLUTION: A bearing panel A is made of a plastic material such as a precast concrete plate or the like in which reinforcements 1 are embedded and a reinforcing steel member such as an angle 2a is fixed to the vertical edge and shaped steel members 3 such as a cut T-shaped steel member are fixed to the upper and lower end edges. On constructing the structure, the shaped steel members of the right and left panels A are arranged to butt each other and splice plates 4 are attached astride between the webs of the shaped steel members 3 and fixed therebetween to form a beam-shaped member. In this way, the beam-shaped member is formed by the shaped steel members of the upper and lower end edges and a columnar member is formed by the reinforcing steel members provided at both side edges.  Hence, the bearing panel and the framework can be simultaneously erected without previously constructing the framework. Accordingly, the workability can be improved.
Patent JP-S63205213-A (JP)
Title: Manufacture of floor mat for automobile
Inventor: TAKABAYASHI TOSHIFUMI
IPC: B29C51/14
Filed: 1987-02-20
Abstract: PURPOSE:To manufacture a floor mat for automobiles which is provided with recesses and projections along the configuration of the beads of a floor panel on one side thereof, by a method wherein a base material is arranged between a pair of dies stamped with the configuration of the beads of the floor panel, and the molds are closed, then, the dies are evacuated through a vacuum hole 6 provided on the surface of a die and are cooled under the evacuated condition, thereafter, a molding is taken out of the molds. CONSTITUTION:A floor mat for automobiles is molded by the following. Non- expandable layers are laminated and molded on both surfaces of a base body by an expandable core layer. A vinyl chloride sheet 1 of 0.3mm thick is put on the bottom force (a) of stamp molding die as a non-expandable layer and the vinyl chloride expandable sheet 2 of 10-15 mm thickness is laminated thereon as the expandable core layer; further, the vinyl chloride sheet 3 of 0.5-1.0 mm thick is laminated thereon to form 3-layer structure. Immediately after molding, air in the stamp molding die is evacuated through the evacuating hole 6 of the heads 4 on the top and bottom forces of the same mold, whereby a floor mat having the configuration of recesses and projections of the beads may be molded. The floor mat 5, formed so as to have the configuration of the body beads, is shown in the diagram.