baber/WOPTO huggingface dataset:
Patent JP-S60215270-A (JP)
Title: Access system of direct memory
Inventor: IMOTO KUNIO
IPC: G06F13/28
Filed: 1984-04-10
Abstract: PURPOSE:To improve the working efficiency of a system requiring the multiplex processing by performing the switching with a DMA action among an address bus, data bus and a write signal by means of each switch, and preventing a holding state of a CPU in a DMA mode. CONSTITUTION:A signal line led from a CPU301 is connected directly to a ROM304 and also to a RAM305 via an address bus and a data bus. A write signal line is connected to the RAM305 via switches 307-309. The input of the other side of each of switches 307-309 is connected to an address bus 316 led from a DMA controller 310, a data bus 317 led to an external device and a write signal line 318 led from the controller 310, respectively, and controlled by the CPU301 via a switch signal line 315. No problem is produced in a period when the CPU301 reads the program of the ROM304 even in case the controller 310 supplies a simultaneous access to the RAM305 since the bus is separated. Thus it is possible to perform a DMA action with holding the CPU301.
Patent JP-S58196325-A (JP)
Inventor: BERUNHARUTO SHIIARINGU
IPC: F16D13/58
Filed: 1983-04-25
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-2000267849-A (JP)
Title: Pipeline processor
Inventor: NOGAMI KAZUTAKA
IPC: G06F9/30
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a pipeline processor capable of shotening the total execution time without reducing the execution time of an instruction having the worst cycle time and performing a fast operation. SOLUTION: The number of clocks necessary to the processing stage of each instruction is set to each instruction, a clock generation circuit 17 generates a clock signal CLK in accordance with a stage needing the longest time among a series of instructions that are subjected to pipeline processing on the basis of the number of clocks supplied from an instruction decoder 15. For this reason, cycle time is not regulated by the worst cycle time, and processing time can be reduced because the cycle of the signal CLK is varied in accordance with a simultaneously executed instruction.
Patent JP-H07264669-A (JP)
Title: Cordless telephone system
Inventor: TABETA HIDEYA
IPC: H04Q7/38
Filed: 1994-03-16
Abstract: PURPOSE:To improve the operability by automatically switching a fixed equipment and carrying on a communication in the case where another fixed equipment is free even if the signal from a mobile equipment can not be detected on the fixed equipment side. CONSTITUTION:If a signal indicating that the sent signal from the mobile equipment can not be received for a certain time is received from the fixed equipment through an extension interface 408 during a telephone call between the mobile equipment and fixed equipment, a control part 404 sends out a signal which places plural fixed equipments including the fixed equipment in emergency stand-by mode to control a time switch 403 and the extension interface 409, and also outputs a signal making a timer clocking means 407 clocks a specific time. When a signal indicating that one fixed equipment has received the signal indicating the emergency from the mobile equipment is received by the control part 404 through another extension interface 409 during time clocking on the side of a main device 102, an exchange switch 403 is controlled so that the telephone call with the mobile equipment will be performed by using another fixed equipment.
Patent JP-H04310314-A (JP)
Title: Synchronous tap device
Inventor: TSUNASHIMA YASUHIRO
IPC: G05B19/404
Filed: 1991-04-04
Abstract: PURPOSE:To obtain a synchronous tap device eliminating a synchronous slippage at a normal and reverse rotation switching time by having a backrush correction on the motion of a cutting shaft in a synchronous tap device executing the synchronous control of the cutting shaft and a feed shaft. CONSTITUTION:A speed command is given to a speed control part 4 through a changeover switch 6 at the speed loop time to drive a motor 1. The changeover switch 5 is then switched to the lower side in order to come in a synchronous tap, the output of a position control part 5 is inputted to the speed control part 4 and a position loop is integrated. Thereafter, the position command is given to the position control part 5, the speed command is inputted to the speed control part 4 with the speed command being calculated from the difference in the value of after passing the positional feedback from a position detector 3 through a backrush correcter 7 and a motor 1 is driven. The synchronous slippage at the normal and reverse rotation switching time can be eliminated because of the backrush of a machine being corrected like this and a highly accurate synchronous tap can be executed.
Patent JP-H04307741-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUO MINORU
IPC: H01L29/786
Filed: 1991-04-04
Abstract: PURPOSE:To provide a manufacturing method which can execute an impurity implantation which enhances both the characteristic and the productivity of a thin-film transistor. CONSTITUTION:A manufacturing method is featured by including an ion implantation method by using molecular ions 206 which contain at least two of impurity atoms as dopants at a thin-film transistor which is formed on an insulating substrate or an insulating film 202.
Patent JP-S59197305-A (JP)
Title: Manufacture of hollow bar material
Inventor: NAKASUJI KAZUYUKI
IPC: B21B19/06
Filed: 1983-04-22
Abstract: PURPOSE:To manufacture easily a hollow bar material excellent in dimensional accuracy without using a mandrel by elongation-rolling a hollow blank material by a skew rolling mill equipped with plural cone-type rolls forming specific intersection and slant angles. CONSTITUTION:A hollow blank material, made by boring a hole by a drill in the central part of a round steel billet, is heated in a heating furnace, and is cut into a standard length after elongation-rolling it by a skew mill to manufacture a hollow bar-shaped body having the prescribed wall thickness. In this case, three or four rolls are used for the skew mill, which are arranged so that an intersection angle gamma and a slant angle beta, formed by the intersection of the central axis Y-Y of the roll with the pass line of a material A2 to be rolled, are gamma>=0, 3 deg.<=beta<=20 deg. respectively in accordance with the target finished outer diameter and wall thickness of the hollow bar material. Thus a hollow bar material excellent in dimensional accuracy can be manufactured without using a mandrel by inserting it into a hollow hole.
Patent JP-H11268909-A (JP)
Title: Water-dissolution resistant, spherical and inorganic porous material
Inventor: OKUYAMA KAZUO
IPC: C01B37/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic porous material comprising silica and a metal oxide, having a specific average particle diameter, a specified porosity and a specific particle diameter and thereby excellent in durability in water and alkalis in spite of a large aperture and high porosity. SOLUTION: For example, alumina, zirconia or titanium oxide is used as a metal oxide and even a mixture of two or more kinds thereof can be used. The amount of the compounded metal oxide is 5-50 wt.% based on the inorganic porous material. The average particle diameter is 100-2,000 nm and the porosity is 0.50-0.90. The particle diameter thereof is 1-1,000 μm. The shape of the inorganic porous material is preferably spherical and the average spheroidizing ratio A represented by the formula: A=B×100/C (B is the area of particles; C is the area of the minimum circumscribed circle of particle surfaces) is especially preferably 75-100.  The method for producing the inorganic porous material comprises mixing a silica sol with a metal oxide sol and an inorganic salt having 400-800 deg.C melting point, granulating the resultant heterogeneous mixture liquid, baking the granulated material at a temperature within the range of the melting point of the inorganic salt oxide to a higher temperature than the melting point thereof by 200 deg.C and removing the inorganic salt oxide.
Patent JP-S60216302-A (JP)
Title: Flow injection convergent optical fluid lens
Inventor: HINUMA NAOHARU
IPC: F24S23/30
Filed: 1984-04-12
Abstract: PURPOSE:To easily initiate contact physico-chamical reaction by forming a convex lens type space body of a transparent material in the center and filling this with transparent injection water in a fluid state, thus constituting a lens which converges the sunshine, and allowing the flow injection water to contact and react with this lens. CONSTITUTION:The flow injection water 5 is injected into arcuate spherical bodies 1 and 2 having circular edges 3 and 4 from an injection pipe 6 through an injection valve 12, and spouted from the jet hole 8 of a jet cylinder 7. A light or heat collector 9 is arranged below the arcuate spherical bodies 1 and 2 forming the lens and the flow injection water 5 comes into contact and causes physico-chemical reaction there.
Patent JP-H11267526-A (JP)
Title: Method and apparatus for manufacturing highly active catalyst
Inventor: IHASHI WATARU
IPC: B01D53/86
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To easily produce a highly active catalyst with a long length and moreover, to produce a highly active catalyst with high quality by forming a metal layer with controlled crystal structure on a catalyst carrier. SOLUTION: A raw material source 2 set in an evaporation part 1 is evaporated by heating to the evaporation temperature and the vapor of the raw material source 2 in the evaporation part 1 is supplied as a raw material gas to a reaction tube 22 by transporting the vapor with an inert gas 5. Then, the raw material gas 14 is brought into contact with a catalyst support 30 installed in the inside of the reaction tube 22 and heated to the temperature of decomposing the raw material gas 14 to deposit the metal contained in the raw material gas 14 on the catalyst support 30. At the time of the deposition, at least one of a heater 31 so installed in the outside of a reaction tube 22 as to surround the outer circumference of the reaction tube 22 in a prescribed width and the catalyst support 30 is moved in the axial direction of the reaction tube 22 relatively to the other.
Patent JP-H06278000-A (JP)
Title: Automatic plate glass polisher feeder
Inventor: TAHIRA KYOICHI
IPC: B24B9/10
Filed: 1993-03-30
Abstract: PURPOSE:To provide an automatic plate glass polisher feeder by which there is no need to regulate at all a change in plate glass carrying speed without caring about malfunction. CONSTITUTION:Side surface polishers 4 having an approaching and retreating device 5 are arranged on the outsides of conveyors 2 to carry plate glass while sandwiching between them. The upper and lower belt conveyors 2 are formed of timing belts 7 meshing respectively with upper and lower interlocking driving gears, and a rotary encoder 8 operated by rotation of these driving gears is provided. A front and rear end detecting limit switch 9 for the plate glass 3 is arranged on the advancing side to the polishers 4. A control device 10 is provided to operate a polisher approaching and retreating device 5 by transmitting approaching and retreating command signals of the polishers 4 while comparing a result with the preset pulse number after a distance reaching polishing positions by the polishers 4 from front and rear end detecting positions is counted by the pulse number by the encoder 8.
Patent JP-H05255972-A (JP)
Title: Joint of steel frame structure and manufacture thereof
IPC: B23K9/00
Filed: 1991-03-13
Abstract: PURPOSE:To provide the joint of a steel frame structure which can reduce the manhours for cutting steel materials and which can be manufactured by a simple welding work, thereby it is possible to enhance the productivity of steel frames. CONSTITUTION:A steel frame column 11 is formed of a closed cross-sectional shape steel material, and annuli 12A, 12B are formed of steel materials having their openings whose size is slightly greater than that of the outer periphery of the steel frame column 11. The annuli 12A, 12B are fitted on the column 11, and are fixed to the column 11 at parts 11a, 11b corresponding to the position of the attachments of flanges 13a of steel beam frames 13, by fillet welding (fw), and the peripheral edge parts 12f of the annuli are welded thereto with the flanges 13 of the steel beam frames 13. Accordingly, the manhours for cutting steel materials may be reduced, and the welding may made by only the fillet welding which is relatively simple, and the necessity of checking whether the welding is satisfactory or not may be eliminated, thereby it is possible to enhance the productivity of steel frames and to reduce the cost of steel frame construction.
Patent JP-S51147599-A (JP)
Title: Heat-resistant resin composition
Inventor: OOKUBO NORITADA
IPC: C08G18/80
Filed: 1975-06-14
Abstract: PURPOSE: A heat-resistant resin composition comprising (A) a resin composition mainly consisting of a resin having reactive hedrogen atoms and (B) a novel isocyanate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63237641-A (JP)
Title: Electronic mail system
Inventor: TANOBE EIKO
Filed: 1987-03-26
Abstract: PURPOSE:To shorten a time necessary for message collation, and to make a message collation from the external through the input side by using an in-serial number management device and an out-serial number management device as well as an in-serial number management file and an out-serial number management file. CONSTITUTION:Apart from a storing device 5, the in-serial number management device 8 and the out-serial number management device 10 are provided, and in these devices, an in-serial number and an out-serial number are respectively added to a message exchanged in the system, and the in-serial number management file 9 and the out-serial number management film 10 are prepared. That is, the devices 8 and 10 add serial numbers respectively to a message exchanged in the system, arrange them in a file, and thus manage them. As a result, by these serial number indexes, the collation of message can be facilitated on both input and output sides, also, the information of input and output message can be concentrated.
Patent JP-S61229858-A (JP)
Inventor: TANKURETO SHIEEBE
IPC: A61K31/27
Filed: 1985-04-05
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-S61290158-A (JP)
Inventor: JIEIMUZU AARU ROBAATSU
IPC: E04F11/02
Filed: 1986-04-01
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-S56169971-A (JP)
Title: Solidstate image sensor
Inventor: IWATA YOSHIO
IPC: H04N5/335
Filed: 1980-06-02
Abstract: PURPOSE: To make small the external diameter of a package, without making the required aperture area small, by coinciding a center axis of a light reception section with that of a transparent glass plate on the same axis.  
     CONSTITUTION: A recess 9c for containing of a solidstate image sensor having concaved cross section is formed on the circumference of a package 9 with eccentricity. In this recess 9c, a photodetector 5 is fixed on a center axis C 2  of the recess 9c by coinciding a center axis C 3  of the section 5a. By locating the center axis of a transmitting glass plate 8 to the center axis C 2  of the recess 9c with coincided center axes, the axis C 3  and the center axis of the plate 8 are coincided. Thus, the size of the glass plate 8 is minimized against an incident angle θ of light, then the external size of the package 9 is decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S571211-A (JP)
Title: Transformer for converting alternating current and direct current
Inventor: HAMANO TADAYASU
IPC: H01F29/00
Filed: 1980-06-02
Abstract: PURPOSE:To miniaturize the transformer, satisfying the specification of impedance by a method  wherein winding at the AC side is split in series into the plurality of two or more and wound on a  plurality of core legs, and winding at the DC side is wound on each leg while exciting winding  having capacity larger than the difference of the capacity of these winding is mounted in parallel  connection manner. CONSTITUTION:The winding 21 consisting of the winding 23 at the AC side, the winding 25 at  the DC side and the exciting winding 27 is wound on one core leg A, and the winding 22 being  composed of the winding 24 at the AC side, the winding 26 at the DC side and the exciting  winding 28 is also wound on the other core leg B. In this case, each exciting winding 27, 28 is  previously provided with capacity larger than the difference of the capacity of the winding at the  AC side and the DC side. The transformer for converting AC and DC is constituted in this manner, the winding 23, 24 are connected in series, and the winding 27, 28 are connected in paralle. Accordingly, since the outside diameters of the winding 21, 22 can be formed in well-balanced  conditions as compared to the width of a tank, a space factor of the content of the transformer is  increased, the transformer can be assembled within the limits of railway transportation and the  desired impedance can further be obtained.
Patent JP-2000268134-A (JP)
Title: Memory card
Inventor: ARITAKE TOSHIYUKI
IPC: G06K17/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To improve versatility and handleability. SOLUTION: The recessed part 3A of a main base plate 3 is opened and a sub-base plate 4 is held so as to be inserted and detached from the open part. The bottom part of the recessed part 3A is composed of a metal plate 6. A circular-arcuate projection 11 is formed near one end part on one side of the sub-base plate 4 and a circular-arcuate recess 12 is formed at a part corresponding to the projection 11 on one side of the recessed part 3A of the main base plate 3. Since the projection 11 is fitted to the recess 12 at the time of ending the mounting of the sub-base plate 4, a resistance feeling disappears at the time and an operator obtains a click feeling.
Patent JP-S58190923-A (JP)
Title: Liquid crystal display
Inventor: NAEMURA SHIYOUHEI
IPC: G02F1/133
Filed: 1982-04-30
Abstract: PURPOSE:To perform the thermal impression, by using a smectic liquid crystal containing a pleochromic coloring matter and a mosaic structure and flowing a current to a patterned electrode of the smectic liquid crystal. CONSTITUTION:A belt-shaped electrode impressed with a current pulse generates Joule heat, and the temperature rises up for a liquid crystal material 9 put on the belt-shaped electrode. Thus the material 9 has temporarily an isotropic liquid phase. The generation of the Joule heat ceases when the current pulse shifts to an adjacent belt-shaped electrode, and the corresponding part of the material 9 is cooled. Then the voltage corresponding to a picture is impressed between a belt- shaped electrode 5 orthogonal to a belt-shaped electrode 3 and its counter full- surface electrode 6. Thus it is possible to display a picture containing transparent picture elements and purple picture elements to a liquid crystal cell by generating two cooling state by the existence and obsence of the voltage impression in the material 9 at an intersection of the electrodes 3 and 5.
Patent JP-H01245984-A (JP)
Title: Method for fixing ground leading out piece
Inventor: KATO YOSHIHISA
IPC: F23Q3/00
Filed: 1988-03-29
Abstract: PURPOSE:To better joining conditions by pressing the upper face of a small metal piece by the punch flat head part having the face parallel to the small metal piece installing face of a radiating substrate after directly depositing an Al radiating substrate and the small metal piece by resistance welding. CONSTITUTION:An Al made small metal piece 2 is placed as an ground leading out piece on an Al radiating substrate 1 and an annular tip is formed at the tip part of a welding electrode, i.e., a welding rod 3 and ring welding is executed for this small metal piece 2. The build-up of the circumference of the recess 5 of the welding electrode dent is subjected to planishing by a flat punch and a smooth face is made by coining the surface of the small metal piece 2. The plane good for the joining of an Al fine wire can thus be obtd. on the surface of the small metal piece 2. The parallel relation of the surface of the small metal piece 2 to the surface of the radiating substrate 1 can be maintained and improved by the flat face of a surfacing punch.
Patent JP-H02252858-A (JP)
Title: Joint structure of panel
Inventor: ABE MASAHIKO
IPC: E04F13/21
Filed: 1989-03-25
Abstract: PURPOSE:To improve the execution efficiency and the fire-preventive property of a joint by installing a planking which has a projecting guide piece furnishing a recessed groove to the rear side of the ends of panels, filling an anti-fire agent, and covering the joint with a T-shape dressing cap. CONSTITUTION:At the rear side of the ends of panels B1 and B2, a planking A which has the joint width W1 and a guide piece 5 furnishing a recessed gearing groove is laid, and fixed to a body alpha with fixing tools beta such as nails. Moreover, an anti-fire agent A2 is filled to the gearing groove. Then the gearing projection at the top of a T-shape dressing cap C is geared elastically to the gearing groove of the planking A to cover the joint D. As a result, the designing of the appearance, the execution of work, and the fire-preventive property can be improved.
Patent JP-H03276245-A (JP)
Title: Cpu fault processing system
Inventor: YAMANO SHUICHI
IPC: G06F13/00
Filed: 1990-03-26
Abstract: PURPOSE:To carry on the information processing even with the faults occurred in an input/output device and at the interface part between the input/output device and a channel by providing a working-alternate address table for the input/output device and a fault flag corresponding to each input/output device. CONSTITUTION:The fault flags are simultaneously set to the working and alternate addresses. These flags are set at 1 by a report received from an input/ output device and the fault occurred at an interface part between the input/ output device and a channel. Then the fault flags are reset at 0 by a hardware reset instruction. meanwhile the working and alternate addresses are set on the address tables 3 and 4 in a preparation end state of a CPU. Then a working address is exchanged with an anternate address at execution of the hardware reset instruction and with the fault flag set at 1. Thus the system down is automatically recovered despite a fault occurred in an input/output device or at an interface part between the input/output device and a channel.
Patent JP-S62228696-A (JP)
Title: Pump monitoring device
Inventor: SAKAMOTO TORU
IPC: F04B49/10
Filed: 1986-03-31
Abstract: PURPOSE:To enable proper prevention of the occurrence of cavitation phnomenon, by a method wherein, based on the temperature of fluid on the suction side, a reference suction flow rate responding to the number of revolutions is corrected, and by means of a pump trip set signal optimum to a fluid temperature, a suction flow rate is monitored. CONSTITUTION:A number of revolutions signal S1 from a speed detector 6 is inputted to a pump trip flow rate setter 7. A suction temperature signal S5 from a temperature detector 11 situated in a suction line 3 is inputted to a temperature compensator 12. A before-compesation set signal S7 from the pump trip flow rate setter 7 and a compensation signal S6 are inputted to an adder 13, and the adding result is outputted as a pump trip flow rate set signal S3. A comparator 8 compares the signal S3 with a flow rate signal S2 from a flow rate detector 5, and when the signal S2 is lower than the S3, a pump trip signal S4 is outputted to an interlock circuit 9, alarm is sounded, and simultaneously pump trip is effected. This constitution enables proper prevention of the occurrence of cavitation phenomenon.