baber/WOPTO huggingface dataset:
Patent JP-S62103872-A (JP)
Title: Power control circuit for floppy disc
Inventor: SANO TOSHIYUKI
IPC: G11B19/04
Filed: 1985-10-31
Abstract: PURPOSE:To perform the positioning of a disc medium by turning on the power source of a floppy disc device for a regulated time based upon an operating output signal from a switch mechanism. CONSTITUTION:When a power source ON/OFF command PCMD becomes '1' and after a little delay, a clock input signal (phi) becomes '1', and a set output signal QS is changed to '1', and the output signal GOR of a logical OR gate 3 also becomes '1'. When the output signal GOR of the logical OR gate 3 is inverted and amplified with a relay driver 4 and becomes '0' while the signal GOR is '1', a relay 5 is driven and a power is thrown in the floppy disc device. Afterwards, when a switch mechanism 2 is made off at a time t7, the output signal GOR of the logical OR gate 3 becomes '0' and the output signal GOR' of the relay driver 4 becomes '1', and the relay 5 and the power source are turned off, and it means that the power source of the floppy disc device has been thrown in for the regulated time. Thereby, the positioning operation of the disc medium can be performed.
Patent JP-S62105222-A (JP)
Title: Command input control system
Inventor: ONO REIKO
IPC: H03M11/04
Filed: 1985-10-31
Abstract: PURPOSE:To reduce the quantity of operation accompanying command input by symbolizing commands, and thus inputting the command exactly and shortening an input time. CONSTITUTION:When symbolic data (a) is inputted on a keyboard (a) in command symbol input mode, a control program stored in a storage device 2 selects the command corresponding to the input symbolic data (a) and displays the command display data (b) on a display device 4. Namely, when the symbolic data (a) is inputted on the keyboard 3, the control program selects the corresponding command in a table of commands starting with the input data. When there are plural commands with the same first letter, the 2nd and succeeding characters are symbols corresponding to the commands. Consequently, commands are inputted accurately and the input time is shortened, and the quantity of operation accompanying the command input is reduced.
Patent JP-2000077868-A (JP)
Title: Shelf board device
Inventor: UENO TAKUYA
IPC: H05K7/14
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce cost by simple constitution without using a screw, etc., and to ground a printed board easily on a housing by arranging the printed board so as to be elastically brought into contact with a spring member. SOLUTION: A spring member 8 is bonded with the erected tongue piece 6 of a fixture 5 while the joining piece 9 of the spring member 8 is engaged with the through-hole 4 of a shelf board 3, the fixture 5 is fixed onto the shelf board 3, and these spring member 8, erected tongue piece 6, joining piece 9 and shelf board 3 are conducted electrically. The FG(a frame ground) pattern of the printed board 2 is brought into contact with the curved central section of the spring member 8, and the printed board 2 is disposed so that an opening between the curved central section of the spring member 8 and the erected tongue piece 6 is made smaller than that (S) under the free state of the spring member 8. Accordingly, cost can be reduced by simple constitution without using a screw, etc., and the printed board is grounded easily on a housing.
Patent JP-2000078102-A (JP)
Title: Multiplex converter
Inventor: ANZAI TAKANORI
IPC: H04J3/14
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To avoid a data error resulting from mis-mount of an interface board on the multiplex converter. SOLUTION: The multiplex converter is provided with a plurality of slots 11 that selectively mount m-sets of 1st interface boards containing n-channels or one 2nd interface board containing n×m channels, a multiplexer/ demultiplexer 13 that applies time division multiplex/demultiplexer processing to a signal from each interface board, a 1st data bus line 14 that is used for bus connection between all the slots 11 and the multiplexer/demultiplexer 13, a 2nd data bus line 21 that is used for bus connection between the slots 11a designated to mount the 2nd interface board and the multiplexer/demultiplexer 13, a mounted board discrimination means 22 that detects the kind of the board mounted on the slots 11a,  and a transmission control section 23 that controls a bus line used for transmission of signal data from the selected interface board in response to a result of discrimination by the mounted board discrimination means 22 and controls a read timing of the data.
Patent JP-H06198392-A (JP)
Title: Method and device for wetting casting mold board of frameless molding machine
Inventor: KAARIN SHIYUUFU
IPC: B22C11/10
Filed: 1993-08-26
Abstract: PURPOSE: To form a thin layer consisting of a uniform and perfect releasing agent on the surface of the inside wall of a molding flask by blowing the mist generated from the releasing agent into the internal space of a molding machine by at least one nozzle disposed on the wall of the molding machine. CONSTITUTION: A spray nozzle 29 has a sprayer. The slight amount of the releasing agent to be added is sprayed at a relatively large compressed air volume flow rate by this sprayer. The mist-like compressed air-lubricant mixture is introduced into a nozzle hole 26 and is then made to flow out to a casting mold space F from an annular nozzle spacing 39 formed between the wall of the nozzle hole 26 of a nozzle insertion piece 27 and a covering plate 38. The compressed air-lubricant mixture blown into the casting mold space F comes into contact with each other at nearly the center of the casting mold space F and, therefore, this mixture biases particularly laterally and consequently toward a master pattern plate, thereby embodying the perfect and uniformly thin wetting on the lateral chamber plates, bottom plate and top plate.
Patent JP-H04363845-A (JP)
Title: Rotary anode type x-ray tube
Inventor: ONO KATSUHIRO
IPC: H01J35/10
Filed: 1991-09-25
Abstract: PURPOSE:To provide a rotary anode type X-ray tube in which the substitution of a gas with a liquid metal lubricating agent is certainly and easily performed even if the gas is generated in a sliding bearing between a rotating body and a fixed body, the leak of the lubricating agent to an X-ray tube vacuum vessel internal space is prevented and stable dynamic pressure sliding bearing operation can be kept. CONSTITUTION:A cylindrical cavity 25 is provided near the terminals leading to the internal space of a vacuum vessel of sliding bearing surfaces provided on parts of a rotating body 12 and a fixed body 15 and having spiral grooves 20, 21. In the course from the cavity 25 to the vacuum vessel internal space, a lubricating agent leak preventing means 26 with a narrow clearance is provided.
Patent JP-2001072326-A (JP)
Title: Paper processing device
Inventor: YAMAMOTO MASASHI
IPC: G03G21/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To output the number of copies exceeding the maximum number of bins by providing a copy number control means for outputting a plurality of copies to one bin and a bin designation control means capable of designating the bin for outputting a plurality of copies in a plurality of stages. SOLUTION: A document is placed on the document mount part of an ARDF 1 and fed onto the contact glass 211 of an image reading part by pressing down a start key, and the image on the document is read by a document reading part 21. The read image data is stored in an image memory part, the image data is read from the image memory part to form the image on an A4 horizontal transfer paper in an image forming part 23, and the resulting transfer paper is discharged to a sorter stapler 4. The number of output copies to be sorted according to sorting function is larger than the number of all bins, the number of copies to be outputted to one bin and the designated number of bins for outputting a plurality of copies are displayed on the user guidance display part of an operation display part. Accordingly, the output of the number of copies exceeding the maximum number of bins can be performed.
Patent JP-H1180625-A (JP)
Title: Weighing device for color matching of coating
Inventor: KOUTA YOUICHI
IPC: C09D7/80
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To calculate and display the final compounding ratio of the primary colors at the time of the completion of color matching by weighing the wt. of primary color coatings to be compounded to a container, storing the names and wt. of the paint to be compounded and displaying the name and total wt. of the primary color coatings compounded and the wt.% of the compounded coatings based on these data at the time of the completion of the color matching. SOLUTION: The no. and name of a primary coating to be compounded are keyed in an operation panel 5. The wt. value measured on a weighing instrument 2 is read and displayed on a display 4. This procedure is conducted for each of the primary color coatings to be compounded. When the primary color coating of which the data have been input is additionally introduced, the no. and name of the primary coating is read, followed by reading-in of the wt. value measured on the weighing instrument 2 and displaying of the data on the display 4. If color matching is poor, the procedure for additionally introducing a new primary coating or the same primary coating as used above, on which the data have been input, is repeated.  Upon color matching, the nos., names, and final compounded wts. of the primary color coatings are displayed on the display 4 or printed by means of a printer 7, and the compounded wt.% of the primary coatings are calculated in a computing section. The data on the compounding are read in a memory.
Patent JP-H1181953-A (JP)
Title: Oil supplying device for four-cycle engine
Inventor: NIJO MASATOMI
IPC: F01M11/02
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To enable the remarkably excellent lubrication while eliminating excessive supply of oil by providing a restricting part for restricting air flow sucked from an air suction hole in a supply passage for supplying oil inside of an oil reservoir into an engine, and generating oil mist. SOLUTION: A check valve to be opened when pressure inside of a crank chamber 6 to be lowered with a rise of a piston 14 is lowered to the lowest position is opened so as to suck the oil inside of a valve system chamber 21 with air into a clank chamber 6 through an oil feeding passage. Simultaneously, oil in an oil tank 34 is supplied to the valve system chamber 21 through a supply flow passage 36. At this stage, when pressure inside of the valve system chamber 21 is lowered, oil inside of an oil reservoir 35 is discharged into a supply pipe 37, and while mist-like oil is generated by increasing flow speed of the air at the time of passing through a restriction part 39. This mist-like oil is supplied into the valve system chamber 21 so as to restrict the excessive supply of oil.
Patent JP-S62107254-A (JP)
Title: Engine control device
Inventor: MORITA KIYOMI
IPC: F02P5/15
Filed: 1985-11-05
Abstract: PURPOSE:To restrain engine generated torque from fluctuating when an engine is in a specific area of engine operating conditions by controlling the engine by engine load data in place of map retrieval in such a way that a rate of change in the data is restrained. CONSTITUTION:While an engine runs, in a control device 1 both data QA from an air flow rate sensor 20 and data N representing revolving speeds are taken in so as to compute a reference fuel injection TP (engine load). Then when the engine is judged to be a specific area of operating conditions where following data are all less than each of specified values: they are the quantity of variation DELTAthetaTH in opening data thetaTH from a throttle sensor 35, revolving speeds N, and the quantity of variation DELTATP in engine torque, data TP DMP (abbreviation of TP damping value) is computed in place of the data TP in such a way that the value in the past at one rotation ahead to the present value of the data TP which is periodically taken in, is mixedly summed at a specified ratio. And the amount of fuel feeding and the like are designed to be computed based on the data TP DMP and the data N.
Patent JP-S6490151-A (JP)
Title: Production of menadione
Inventor: HIROSE NORIYASU
IPC: B01J27/10
Filed: 1987-09-30
Abstract: PURPOSE:To obtain menadione which is used as a synthetic intermediate of medicines such as vitamin K1 or K2 or as vitamin K3 in high yield under mild reaction conditions, by catalytic oxidation of 2-methyl-1-naphthol with molecular oxygen in a specific solvent using an inexpensive catalyst. CONSTITUTION:Using an aqueous solution of cupric chloride and lithium chloride as a catalyst, 2-methyl-1-naphthol is brought into contact with molecular oxygen in a reaction solvent which has an appropriate hydrophilicity and lipophilicity such as a mixture of a lower aliphatic alcohol of 1-4C carbon atoms such as ethanol with an aromatic hydrocarbon such as benzene or a single long-chain aliphatic alcohol of 5-10C carbon atoms such as n-hexanol or a combination thereof at 30-80 deg.C for 2-7hr, further the contact is continued for more 1-3hr to effect the oxidation whereby menadione is obtained. According to the present process, the isolation and purification of the subject product, menadione becomes easy, the solution after salting-out can be reused as a catalyst solution, further, recovered solvent mixture also can be reused.
Patent JP-2001067658-A (JP)
Title: Informaiton recording medium, surface projection inspecting device and surface projection inspecting method
Inventor: SUZUKI KAZUYA
IPC: G11B5/84
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce inspecting time and handling time and to reliably detect projections by forming projecting parts having a prescribed height in a prescribed position on a main surface, floating and running a projection detecting sensor on the main surface and inspecting the surface projections according to signals obtained by the collision off the prjecting parts with the projection detecting sensor. SOLUTION: Projection-like bumps 4 having the prescribed height are formed in the prescribed position in the calibration area 1 on the main surface of a substrate 2. First to third bumps 4a-4c are respectively formed on first to third recording tracks 5a-5c. A projection detecting sensor is floated and run on the main surface to collide with the bumps 4, and the surface projections are inspected according to signals obtained by the collision. The height of the bump 4 with which the projection detecting sensor collides is compared with that of the bump 4 with which the sensor does not collide to judge the floating height, the projection detecting sensor is adjuted, the relative position of the projection detecting sensor from the bumps 4 is judged, thereby corrects the running position.
Patent JP-S61125642-A (JP)
Title: Circle drawing circuit
Inventor: KUREBAYASHI MASASHI
IPC: G06F3/14
Filed: 1984-11-21
Abstract: PURPOSE:To attain quickly the thick line processing of a circle with simple hardware constitution by producing the thick line processing data based on the data once produced and storing the result, and vector-developing the thick line processing data onto an image memory. CONSTITUTION:The circle drawing outputs 11 and 12 fed from an arithmetic part 6 are fetched by MPX29 and 30 and also by an addition/subtraction circuit 26. The circuit 26 stores the thick line drawing data 11' and 12' obtained from the conversion processing data outputted from a drawing range monitor circuit 31 through addition/subtraction to a memory circuit 27. At the same time, the circle drawing data 11 and 12 selected by the MPX29 and 30 are outputted to a vector developing part 25 for drawing a circle. When the drawing action is closed, an end signal 13 is outputted to an MPU7 from the part 25. The circuit 31 monitors the changing points of areas 1-4 divided from the circle with a start signal 3. Thus, the circuit 31 monitors whether the operation is carried out normally or not with each of the areas 1-4 and also outputs the conversion processing data for operation which is used by an addition/ subtraction area 26 for each of the areas 1-4.
Patent JP-S6234430-A (JP)
Title: Receiver for optical communication
Inventor: HIRANO MASAYASU
IPC: H04B10/40
Filed: 1985-11-01
Abstract: PURPOSE:To correctly receive signal light even when the titled receiver is used outdoors, by providing a light receiving angle control means which controls the light receiving angle of a light receiving means in accordance with manual operations. CONSTITUTION:A light shielding hood 105 composed of a pair of upper and lower components is provided at the outside of a light receiving lens 104. The light shielding hood 105 is frictionally held by a revolving shaft 113 by utilizing the frictional force of a friction washer 114 provided between the revolving base section 105b of the hood 105 and the head section 113a of the revolving shaft 113 fixed to the main body 6 of this receiver. When the light shielding hood 105 is manually operated by its operating end 105a, it can revolve around the revolving shaft 113 and its opened angle can optionally be set continuously without steps. Therefore, the influences of outside-of-periphery light can be reduced.
Patent JP-S62107246-A (JP)
Title: Slip control device for vehicle
Inventor: YAMAMOTO YOSHIO
IPC: F02D41/22
Filed: 1985-11-01
Abstract: PURPOSE:To improve accelerating performance when the vibration control of output torque is effected in accordance with the computed slip value such that the slip value is brought within a specified slip limit value set by a setting means by widening the range of the specified slip limit value as the revolving speed of driven wheels is increased. CONSTITUTION:In the titles device, a slip value of driving wheels M3 is computed by a computing means M5 in accordance with a relative size between two values, each of which is computed from each of detected values by each of revolving speed detector M2 nd M4 assigned for each revolving speed of driving wheels M1 and driven wheels M3. And if the computed slip value is found to be a specified one or more which is set by a slip limit value setting means M6, and if the slip value is found to be less than the specified one, a slip control means 9 controls an output torque varying section M8 in such a way that the output torque for the former case is decreased and the output torque for the latter case is increased. In this case, the slip limit value setting means M6 is designed to widen the range of the specified slip limit value as the revolving speed of driven wheels M1 is increased while the revolving speed is being in a medium and high range.
Patent JP-S61125117-A (JP)
Inventor: MARUYAMA TOSHIAKI
IPC: H01G9/00
Filed: 1984-11-22
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-H1182105-A (JP)
Title: Fuel injection method for engine and its device
Inventor: NISHIYAMA YASUHIRO
IPC: F02M37/08
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To rapidly reduce common-rail pressure and engine speed so as to decrease NOx at the time of completing speed reduction by injecting a small quantity of fuel at the time of reducing engine speed in a common-rail fuel injection system. SOLUTION: The basic fuel injection quantity Qb is obtained on the basis of the accelerator operating quantity Acc and engine speed Ne (S10). When the actual pressure Pf of a common-rail is larger than the target pressure Pf0 of the common-rail by the predetermined value α or more (S11), and in case the basic fuel injection quantity Qb is smaller than the second fuel injection quantity obtained by multiplying the first fuel injection quantity Qpd stabilizing engine rotation at the time of no load, by a coefficient (k) smaller than 1 (S12), the final fuel injection quantity Qfin is made the second fuel injection quantity (S13) to lower the pressure of the common-rail so as to avoid fuel injection with high injection pressure at the time of operating an accelerator again.
Patent JP-2000073608-A (JP)
Title: Installation structure viscoelastic wall
Inventor: SATO TAKANORI
IPC: E04H9/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of bolts to be required for clamping a viscoelastic wall having a small aspect ratio. SOLUTION: A plurality of viscoelastic walls of first and second steel plates laminated by holding a viscoelastic body are arranged between both up and down beams, and in the case at least either of the first steel plate and second steel plate of each of the viscoelastic walls is fixed to a beam by clamping a bolt, the steel plates are connected to each other by clamping the bolt. In the case the viscoelastic wall 10 having such a constitution as one inside steel plate 12 as the second steel plate is inserted between two outside steel plates 11 as the first steel plate, the lower end of each of the outside steel plates 11 is fixed to a lower side beam 15a by clamping a bolt 18 through a lower fixed metal hardware 14, and the sides of the outside steel plate 11 are connected with a joint plate 21.  In that case, an upper fixed metal hardware 16 is welded to an upper side beam 15b to vertically hang down, and the upper fixed metal hardware 16 and the upper part of the inside steel plate 12 are held between two splice plates 19 and are clamed by bolts.
Patent JP-H0589950-A (JP)
Title: Ceramic heater
Inventor: ONO TAKESHI
IPC: G01K11/06
Filed: 1991-09-26
Abstract: PURPOSE:To extend the life of a ceramic heater by restraining deterioration of the fixing portion of a thermal fuse for a safety circuit to a conductor layer. CONSTITUTION:A pair of metallic foil 18a, 18b having a coefficient of expansion almost equal to that of a conductor layer 17 formed on a ceramic base 12 is fixed to the conductor layer 17 by thermal welding. The pair of leads 19a, 19b of a thermal fuse 19 are fixed to the metallic foil 18a, 18b with ultrasonic welding.
Patent JP-S60142003-A (JP)
Title: Rotor for steam turbine
Inventor: YOSHIOKA TAKATOSHI
IPC: F01D5/06
Filed: 1983-12-29
Abstract: PURPOSE:To improve the bearing properties of a rotor consisting mainly of a high chrome steel with a martensite structure by forming a wear-resistant plated layer on the surface of a journal element. CONSTITUTION:A rotor shaft 1 of a steam turbine rotor, which consists mainly of a high chrome steel with a martensite structure, is fixed to a coupling 3, which is linked with a shaft 2 of the generator side, as one body; and, on the surface of a journal element 4 of the rotor shaft 1 borne by a bearing 5, a wear- resistant plated layer is formed. In this way, it is possible to improve the bearing properties, especially the wear-resistant properties, without damaging the strength of the rotor shaft 1.
Patent JP-H0989502-A (JP)
Title: Clutch-disc wear indicator device
Inventor: DOI SHIGERU
IPC: G01B5/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a clutch-disc wear indicator device which is made up of a small number of part items and excellent in assembly. SOLUTION: A wear indicator 3 secured to one end of a return spring 1 is freely slidably fitted into a slit 6 in a vibrationproof cover 2 secured to the other end of the return spring 1, so that the extent of the wear of a clutch disc is measured from the relative displacement of the vibrationproof cover 2 and the wear indicator 3 and displayed as the displacement, relative to a scale 5 provided on the wear indicator 3, of a marking 4 provided on the vibrationproof cover 2.