baber/WOPTO huggingface dataset:
Patent JP-H07261836-A (JP)
Title: Monitor and control equipment
Inventor: ITO KIICHIRO
IPC: G05B23/02
Filed: 1994-03-18
Abstract: PURPOSE:To lighten the load of the recording and storage of process data on a central monitor device and improve the original monitor and control function by reading out and transmitting the latest nonstationary data stored in a field storage device at need. CONSTITUTION:The latest previously set nonstationary data among the process data are stored in the field control unit 1 by a certain amount by erasing the oldest data and recording the latest data. Then a certain amount of the data in a specified range are transmitted altogether from the center monitor device 3 to the central monitor device by a data transmission equipment 2 and listed as nonstationary data on a printer 4. Thus, the load of the listing is lightened by decreasing process data which are daily stored in the central monitor device 3 to improve the monitor and control function and also improve the management efficiency of the data which are daily listed on the printer 4.
Patent JP-S63215910-A (JP)
Title: Section measurement
Inventor: SHINGU TERUO
IPC: H01J37/28
Filed: 1987-03-04
Abstract: PURPOSE:To remove measuring errors by a simple method from a measured value obtained, by performing a scanning in a wide range through an electromagnetic deflection of an electron beam with a sample fixed. CONSTITUTION:While relative position between a sample 1 to be measured and a measuring device is fixed, an electron beam 2 is deflected electromagnetically to scan the surface of the sample 1 in a wide range to determine pre- correction results of measurement Z1=f1(x) containing a measuring error caused by the wide-range scanning. Then, the measuring error caused by the wide-range scanning is removed from the pre-correction results of measurement and an error correction is performed to determine the post-correction results of measurement Ze=fe(x). With such an arrangement,the value Z1 is stored into a memory 30 with a value of X as address and hence, Z1 is expressed by Z1=f1(t) with time (t) as function by varying the value of X at a specified time rate with a clock generator 32 and an address counter 31 and Z1 is read from a memory 30. As a result, the value Ze alone is extracted from among values Z1 with a D/A 33 or the like to be stored 36.
Patent JP-S58164285-A (JP)
Title: Stem for semiconductor laser
Inventor: YONEKURA HIROMI
IPC: H01S5/022
Filed: 1982-03-25
Abstract: PURPOSE:To obtain a stem which has preferable heat dissipation by forming a lead wirings passing hole and a block engaging hole at a stem body and engaging the element holding block with the hole. CONSTITUTION:A lead wirings passing hole 21 and a block engaging hole 22 are opened at a stem body 20 made of glass sealing Fe alloy or Fe. The hole 22 is a semicircular through hole, engages a block 23 of preferable thermoconductive material such as Cu or the like, and is formed so that the body 20 and the lower surface are aligned in the same plane. Lead wirings are passed via a  glass sealing material 25 through the hole 21, and secured simultaneously upon  soldering of the block 23. According to this structure, even if it is treated at a high temperature, the thermal expansion difference between the seal 25 and the  body 20 is small. Accordingly, the lead wirings can be effectively secured, and  since the end face of the block 23 is contacted directly with a heat radiator, the  heat dissipation can be largely improved.
Patent JP-S52131402-A (JP)
Title: Transmission route switch for multiple transmission route system
Inventor: KATAHIRA MASAKI
IPC: G06F13/40
Filed: 1976-04-28
Abstract: PURPOSE:To maintain the information continuity as well as to prevent the information omission when the transmission route is switched for the multiple transmission route system.
Patent JP-H01220277-A (JP)
Title: Magnetic head loading device for magnetic disk device
Inventor: UEHIRA KIYOTAKA
IPC: G11B21/12
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a magnetic head loading device with a low cost and high reliability without generating a noise by providing a load bias spring and an unload spring consisting of shape memory alloy to generate a rotary pressing force against the pressing force of the load bias spring. CONSTITUTION:A load spring 11 and the unload spring 14 are connected to a diving circuit 16, and they are contracted and formed in a driving state where a current flows, and are set so as to turn a load member 8 and a latch plate 9, respectively against the pressing forces of an unload bias spring 10 and the load bias spring 15. And when a state is changed from an unloading state to a loading state, the load spring 11 is heated by permitting the current to flow by the driving circuit 16. Then, the load spring is contracted and deformed by a shape memory effect, and the load member 8 is turned to a head arm 3 side against the pressing force of the unload bias spring 10. Therefore, a magnetic head 1 at the tip of an elastic body approaches the surface of a magnetic disk. In such a way, it is possible to obtain the magnetic head loading device with the low cost and high reliability without generating the noise inexpensively.
Patent JP-S57161421-A (JP)
Title: Delayed action type pilot flame retaining device for burning apparatus
Inventor: KANEKO MITSURU
IPC: F23Q9/14
Filed: 1981-03-30
Abstract: PURPOSE:To enable reignition of the main burner within a limited time, while ensuring  safety without leaving any pilot flame, by a system in which the same condenser is  used both for discharging and charging timers so that the ignition of the main burner  is controlled through the igniter which is turned ON depending on the results of comparison of the charging voltage with the trivalent reference voltage. CONSTITUTION:With the ignition switch 4 set to ON, the transistors 11 and 12 are  turned ON to cause the condenser 13 to be charged to the low voltage level VL on the  trivalent reference voltage generator 1. With this, the switching element 18, via the  drive circuit 17, is set to ON, activating, via the pulse transformer 19, the electromagnetic valve 20 and the relay 21 to ignite the igniter 22 with a pilot flame. When the  output of the flame sensor 5 exceeds the reference voltage level 7 and said condenser  13 is charged to higher voltage levels, said switching element 18 is activated to turn ON the electromagnetic valve 25. With this, the main burner becomes ignited and the  pilot flame on the igniter 22 becomes extinct. Then, when the ignition switch 4 is set  to OFF, said condenser 13 starts discharging, but when said ignition switch 4 is set to  ON before the low voltage level VL is reached, the main burner is capable of reignition.
Patent JP-H08218519-A (JP)
Title: Wall panel joining structure
Inventor: SUZUKI TADASHI
IPC: E04H1/12
Filed: 1995-02-14
Abstract: PURPOSE: To provide a structure with which wall panels that are lightened much more can be joined together simply in the transverse direction by means of engaging resin fixtures together without using metallic devices such as metal frames, screws, etc. CONSTITUTION: Each of wall panels 1, 1 is constructed in a sandwich structure with foamed resin injected into the inside of a hollow metal sheet, and a plurality of screw support members are embedded in the joining end of the wall panel 1. A plurality of female joints 2 are fixed with screws 4 to the end of the wall panel on one side and a plurality of male joints 3 are fixed with the screws 4 to the end of the wall panel on the other side, and both the female and the male joints are engaged with each other.
Patent JP-S57162054-A (JP)
Title: Overflow display system
Inventor: YOSHINO HIROYUKI
IPC: G06F15/02
Filed: 1981-03-31
Abstract: PURPOSE:To grasp a data exactly, by displaying an error together with round numbers of time points of overflow when the overflow has occurred after all operations are ended, and discriminating said display from display of overflow in the course of operation. CONSTITUTION:The operation is executed by an operating part 17 of a small- sized electronic computer provided with a key input part 11, a control part 12, a display part 25, etc., and when overflow is detected, an overflow signal K is outputted to the control part 12 and a data deciding part 18. This control part 12 controls flow of a data by applying gate signals (a)-(h) to a gate circuit, etc. for inputting the data, also outputs signals of error display, error release, etc., and controls FFs 22, 23 and a ''0'' code generating part 26. Subsequently, whether the overflow has occurred in the course of operation or after all operations have ended is decided by the deciding part 18 and the control part 12, and in case when the overflow has occured after all the operations have ended, not only an error but also round numbers of time points of overflow are displayed, and in case when it has occurred in the course of operation, only an error is displayed, by which the overflow is discriminated and displayed.
Patent JP-S60193325-A (JP)
Title: Film forming apparatus
Inventor: MIYAZAKI TOSHIHIKO
IPC: B01J19/00
Filed: 1984-03-15
Abstract: PURPOSE:To cumulate easily and continuously a monomolecular film and to improve a pH condition, by controlling surface pressure of the monomolecular film so as to attain a desired surface density, and by providing with a pH controller in a liquid-circulating system. CONSTITUTION:A water-circulating closed circuit is constituted by a water circulating path 12, a reservoir 13, pumps 14, 15 and a water bath 3. With a barrier 8 contacted onto the water bath 3, solution of 0.1ml in which stearic acid is being melted in chloroform being a solvent at a rate of 1X10<-3>M/l, is flowed in at the upstream dripping area 9 at a rate of 20cm/sec. Next, a monomolecular film 2 is cumulated on the cumulating area 10 near the barrier 8. An output of a pH sensor 21 which is being immersed in the water bath immediately before the area 9 is converter into an analogue signal by employing a vacuum-tube voltmeter 22. The analogue signal is delivered into a micro-computer 17 which contains a micro-processor 18 and a memory 19 and an interface circuit 20, via an A/D converter 23. The output of the micro-computer 17 then can operate a cylinder 26a containing sodium hydroxide 25a and a cylinder 26b containing hydrochloric acid 26b to control pH of the water.
Patent JP-H03248997-A (JP)
Title: Fuselage construction of aircraft and forming method thereof
Inventor: HAMAMOTO KENJI
IPC: B29C70/16
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a fuselage construction with a smooth surface and besides light weight and high strength by binding up tapelike fiber strengthened prepreg to the outer surface of an assembled body consisting of frames and longitudinal through members, and integrally forming these with hardening treatment. CONSTITUTION:A main part of a fuselage construction 1 is constituted of frames 2, longitudinal through members 3 and tapelike fiber strengthened prepreg 4 wound up to the outer surface of these assembled body. In this case, frames 2 are formed with plural number of ringlike members 5 arranged at intervals, these are formed of fiber strengthened laminated materials while plural number of recessed parts 7 are arranged at intervals to the outer peripheral surface in peripheral direction. Moreover, longitudinal through members 3 are formed of plural number of tabular members 8 arranged so as to bridge respective ringlike members 5, and a projected streak 9 extending in axial line direction and fitted to the above mentioned recessed part 7 is projectively provided in one face of each thereof. Still more, tapelike fiber strengthened prepreg 4 is formed of impregnating resin into a bundle of fiber longitudinally arranged to make a narrow breadth.
Patent JP-H05250338-A (JP)
Title: Task allocation processing method of multiprocessor system
Inventor: KONYA SEIICHI
IPC: G06F15/177
Filed: 1992-03-05
Abstract: PURPOSE:To correctly minimize the completion time of a task graph by allocating tasks to processors, which are coupled by a communication life, with high precision. CONSTITUTION:As for the task allocation processing method of the multiprocessor system which allocates the input task graph to the processors coupled by the communication line, the priority of the allocation of the respective task is determined according to the mutual precedence relation among the respective tasks in the task graph, the throughputs of the tasks, and the communication time required for data transfer among the tasks. A processor which actuates the task having top priority earliest is selected in order from the task having the top priority among all precedent tasks which are already allocated, thus allocating the tasks.
Patent JP-H04285408-A (JP)
Title: Linear motor driven carrier
Inventor: AOMORI NAOTO
IPC: B60L13/04
Filed: 1991-03-13
Abstract: PURPOSE:To carry even a cargo requiring severe damping of vibration trustfully by damping vibration of a reaction plate, caused by the power frequency, to be produced when a carrier passes through a primary coil section and propagated to the body, in the carrier being propelled by a linear motor having secondary conductive board(reaction plate) on the body side and a primary coil on the ground side. CONSTITUTION:Supporting posts 12 are provided standingly in front and rear of a body 1 and a reaction plate 10 is fixed through a vibrationproof member 11 onto the posts at the opposite ends thereof. Vibration produced in the reaction plate is absorbed by the vibrationproof member placed in the way of propagation path and scarcely propagated to the body. Consequently, vibration of the body and thereby of a cargo is suppressed.
Patent JP-H05245085-A (JP)
Title: Floor nozzle
Inventor: OGAWA MITSUYASU
IPC: A47L11/20
Filed: 1992-03-05
Abstract: PURPOSE:To achieve a prevention of pushing back of dust and ease of handling by providing a tight roller at least on one hand before and after a floor surface suction port opened on a bottom surface in such a manner as to be rotatable only in the direction of whirling dust into the floor surface suction port. CONSTITUTION:When a user moves the main body 1 backward to clean up, a tight roller 7 rotates in the direction of a floor surface suction port 6 getting tight on a floor surface. With the rotation of the tight roller 7 and of a rotary brush 4. dust is sucked into the main body of a cleaner at the floor surface suction port 6. To the contrary, when the user moves the main body 1 forward to clean up, the tight roller 7 fails to rotate and the dust is forced to the side of the floor surface suction port 6. This constitution eliminates the phenomenon of pushing the dust back as noted in the past. Thus, this floor nozzle is suitable for a self-traveling type cleaner which is driven unmanned. It should be noted that the direction of rotation is opposite when the tight roller 7 is provided in front of the main body 1.
Patent JP-S58163996-A (JP)
Inventor: SANO KENJI
IPC: G09G3/18
Filed: 1982-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61208990-A (JP)
Title: Image signal quantizing device
Inventor: MURATA NORIO
IPC: H04N19/00
Filed: 1985-03-13
Abstract: PURPOSE:To perform quantization suitable for image signal processing by executing A/D conversion of lowering quantization accuracy each time the input analog signal level exceeds a prescribed value and by executing subtraction of a prescribed number and a prescribed shifting in accordance with the level of the conversion output level. CONSTITUTION:An input analog signal 19 is converted in a folded line form into digital signal with lowering in the quantization accuracy at a prescribed ratio each time it exceeds a prescribed value. The converted output 21 is supplied to a level decision circuit 22 for decision of the domain of the quantized level while also being supplied to a bit shift circuit 24. The shift quantity of the shift output 26 is arithmetically changed in accordance with the level domain where decision is made. Also, an output 27 of a constant generating circuit 25 is output corresponding to the level domain. The output 27 is subtracted from the output 26 of the subtractor 28 so that the input analog signal level is raised. Although the quantization accuracy is lowered, linear digital output is obtained. In such a manner, the number of quantization bits is suppressed to make possible quantization suitable for image signal processing.
Patent JP-H08249249-A (JP)
Title: Message repeater and message relay method
Inventor: URATA MASAKAZU
IPC: H04L69/40
Filed: 1995-03-08
Abstract: PURPOSE: To provide a message repeater capable of performing relay even when transmission protocols and message formats are different by providing a control means for controlling the relay of a message based on the contents of a management means for managing the state of a server. CONSTITUTION: This message repeater 2 is present between a client 1 for sending out a request message and the server 3 for receiving the contents of the request message and sending out a response message to the request message and relays the messages. The repeater 2 is provided with the management means 21 for managing the state of the server 3 and the control means 22 for controlling the relay of the message based on the contents of the management means 21. The management means 21 is provided with a corresponding dialog identification information storage means 211 for managing information for identifying the client 1 and the server 3 in one-to-one correspondence. As the result, even when communication protocols and the message formats are different, the relay is made possible.
Patent JP-S62207200-A (JP)
Title: Load adjusting device for power plant
Inventor: NIKAWARA SEIITSU
IPC: H02P9/04
Filed: 1986-03-07
Abstract: PURPOSE:To enable load operation, in which the service life of a plant apparatus is maintained, by limiting an allowable load-change rate and allowable load- change width, using the number of load variation per time as an index. CONSTITUTION:An ecnomical load dispatching signal 1 is converted into an aimed output pattern signal 106 by a subtracter 4, a load-change rate limiter 5 and an integrator 6. On the other hand, a frequency adjusting load command signal 2 is converted into an aimed output pattern signal 114 by a load-change width limiter 11, a subtracter 12, a load-change rate limiter 13 and an integrator 14. The aimed output pattern signals 106 and 114 are added to obtain a generator output command signal 101. Load-change protective circuits 91 and 92 determine the limiting values of the limiters 5, 11, 13 on the basis of the number of load changes at the unit of operating time. Accordingly, load follow-up control controlling the service life of plant apparatus can be conducted.
Patent JP-H03251314-A (JP)
Title: Working tool for plural stages, work device and working method
Inventor: FUJITA TAMOTSU
IPC: B23G5/20
Filed: 1990-02-28
Abstract: PURPOSE:To machine a punch hole, burring hole and tap hole in order and smoothly, by providing a punch blade at an end, and successively providing a tap blade via a burring blade. CONSTITUTION:When a driving shaft 6 is moved in the direction of an arrow mark 14, a pressing fitting 9 is also moved in the same direction to fix a work 8 in the space with a die 16. Now, punching is executed at the specified position of the work 8 by a punch blade 2. Then with further advance of the driving shaft 6, a hole 15 is subjected to burring by a burring blade 3 and is made to a burring hole 25 in the specified shape. In this case, an electromagnet 17 is fitted to the driving shaft 6, and the electromagnet 17 is fitted to the driving shaft 6, and the electromagnet 17 and a moving stopper 7 and fixed by electrifying the electromagnet 17. Also, the moving stopper 7 and electromagnet 17 can be separated by cutting off the electric circuit of the electromagnet 17. Now, with further advance of the driving shaft 6, a burring hole 25 is subjected to tapping by a tap blade 4 to form a tap hole 26.
Patent JP-S63217130-A (JP)
Title: Automatic combustion regulator
Inventor: MIYAMAE SHIGEHIRO
IPC: F23N5/08
Filed: 1987-03-03
Abstract: PURPOSE:To automatically and excellently hold the combustion state of all burners by obtaining the opening degree of a damper for adjusting the air flow rate to burners on the basis of data from a device for inspecting the combustion state of individual burners and a device for measuring the waste gas distribution at the outlet port of a boiler. CONSTITUTION:Light of the flame of each burner 2 is taken into a light probe 8 and sent to a spectroscope 9 wherein light having a preselected wavelength is converted into an electric signal proportional to the intensity of light, and the spectral radiation rate for predetermined wavelength in each burner 2 is obtained in an arithmetic unit 11. Further, a deviation between the thus obtained radiation rate and a preset spectral radiation rate is obtained. On the other hand, in a waste gas analyzer 15 the concentration of oxygen contained in the waste gas is analyzed in correspondence to the combustion state of each burner 2, and a deviation between the thus analyzed concentration of oxygen and the concentration of oxygen gas at the boiler outlet 13 preset by an arithmetic unit 16 is obtained. In an arithmetic unit 17, the opening degree of a duct is obtained from both the deviations, and a command is afforded to the driver of a damper 6 from a central arithmetic unit 18. Thus, all the burners 2 are controlled.
Patent JP-S59173241-A (JP)
Title: Roll for hot rolling
Inventor: SATOU KENICHI
IPC: C22C38/00
Filed: 1983-03-22
Abstract: PURPOSE:To contrive to prolong the life of a roll for hot rolling by preventing heat fatique, by forming the roll from an Fe-Ni alloy of which the contents Ni and C are specified. CONSTITUTION:A cast ingot containing 33-43% of Ni and 0.05-0.5% of C and having one or more of Cr, Si, Mo, Mn, Ta, W, Nb and Ti added thereto in a proper amount is molded by hot forging to obtain a roll for hot rolling. Because the roll having this composition is low in coefficient of linear expansion and slow in the crack generation even if receives a heating-cooling cycle during hot rolling, the life of the roll becomes long. In addition, the stock material cost and processing cost of this roll are low as compared with that of a conventional hard metal one and the unit cost thereof is relatively inexpensive.
Patent JP-S61206996-A (JP)
Title: Static type semiconductor memory device
Inventor: OKABORI NOBORU
IPC: G11C11/403
Filed: 1985-03-12
Abstract: PURPOSE:To form a static type semiconductor memory device that can select either of a power down mode or high speed operating function freely by enabling to control the operation of a peripheral circuit section that selects a memory cell by either of a chip selecting signal or a data output controlling signal. CONSTITUTION:The operation of row and column address decoders 12 and 14 and column address buffer 13 and 16 that constitute peripheral circuits is controlled on the basis of the output signals of a gate circuit 17. Chip select signals (chip selecting signals) CS and output enable signals (data output controlling signals) OE are supplied in parallel to the gate circuit 17, and a signal of '1' level is outputted when either of signals CS or OE are activated. The operation of data writing and reading is controlled basing on output signals of a gate circuit 18. Further, the operation of the data output is controlled basing on output signals of a gate circuit 19.