baber/WOPTO huggingface dataset:
Patent JP-H0566988-A (JP)
Title: Access controller for computer system
Inventor: IWASAKI YUUHEI
IPC: G06F12/00
Filed: 1991-09-06
Abstract: PURPOSE:To change the continuous time of each select signal each time an access request is generated, to omit the secure of a useless recovery period, to shorten average required access time and to improve the throughput of an entire system by detecting whether a relevant circuit member is under the recovery period or not for each circuit member. CONSTITUTION:A recovery period detecting circuit 11 is provided to detect whether respective relevant circuit members 7 and 8 are under the recovery period or not for the respective circuit members 7 and 8 and to output an under- recovery period signal when the members are under the recovery period. Further, a control logic circuit is provided to inhibit the outputs of select signals to the relevant circuit members 7 and 8 when this under-recovery period signal is under an output period. When access is generated to the same circuit member, the control logic circuit is operated so as to prevent the select signal of the next access from being inputted to the relevant circuit members 7 and 8 during the recovery period. Since the select signal of the next access is immediately inputted to the relevant circuit members just after the preceding access is completed, in this case, it is not necessary to wait for the lapse of the recovery period.
Patent JP-S61105819-A (JP)
Title: Elecrtromagnetic device
Inventor: TAKAHASHI KAZUO
IPC: H01H50/44
Filed: 1984-10-29
Abstract: PURPOSE:To enable a coil to be protected from lightening surge as well as to enable improvement of work efficiency and cost reduction by providing a construction having cavities provided in the flange of a bobbin and extending from terminal pins to a core. CONSTITUTION:In a transformer, the flange 4 of an inner bobbin 1 planted with terminal pins 6 is provided with discharge cavities 21 extending from the base end of the terminal pins 6 to the surface of a core 16. In such construction in which the flange 4 of the inner bobbin 1 is provided with the discharge cavities 21 between the terminal pins 6 and the core 16, and the terminal pins 6 and the core 16 are directly opposed to each other without having an insulating material therebetween, if the distance A between the terminal pins 6 and the core 16 is maintained at an appropriate size, lightning surge induced between the terminal pins 6 and core 16 will be discharged to release the energy in a path as shown by an arrow D which is away from the path between an inner coil 17 and the core 16 or between a lead wire and the core 16, so that the inner coil 17 can positively be protected, and disconnection and layer short circuit can be prevented.
Patent JP-S6384053-A (JP)
Title: Coaxial wiring structure
Inventor: FUTAGAWA SATORU
IPC: H01L21/768
Filed: 1986-09-29
Abstract: PURPOSE:To obtain a coaxial wiring structure, from which a crosstalk is not generated, by superposing and unifying first and second substrates and burying a coaxial wiring between the substrates. CONSTITUTION:Grooves 12 are formed to the surface of an alumina ceramics substrate 11 as a first substrate, and first conductors 13 are shaped onto inner walls in the grooves 12. The insides of the grooves 12 are filled with a polyimide 14 as a dielectric, and second conductor films 15 are disposed onto the polyimides 14. Grooves 22 are formed to an alumina ceramics substrate 21 as a second substrate, third conductors 23 are shaped onto the inner walls of the grooves 22, and the grooves 22 are filled with a polyimide 24. The substrate 1 and the substrate 2 are superposed and unified. Accorindlgy, a coaxial wiring structure, from which a crosstalk is not generated, is acquired.
Patent JP-H1068184-A (JP)
Title: Structure of groundsill for steel house
Inventor: SAKAMOTO YOSHIHITO
IPC: E04B2/56
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To make possible to provide anchor bolts in the crosswise center of a track by forming the flanges of a groundsill with almost the same width as for the track forming a wall frame. SOLUTION: The width W1 of the flanges 14a, 14b of a groundsill 12 is made almost equal to the width W of a track 9 and bolt insertion holes 15a, 15b are provided in the crosswise center of both flanges 14a, 14b. And then the insertion holes 15a, 15b are fitted to anchor bolts 2 and placed on the groundsill 12 and a foundation 1. And then a wall frame 17 comprised of a vertical track 9 and a stud 10, and the wall frame 17 on which a hold-down 16 is mounted is erected on a plywood 7 for floors and a spacer 8, the bolt insertion hole 16a of the hold-down 16 is fitted to the bolt 2, a nut 2a is screwed to the bolt 2 and fixed to the groundsill 12. Thus, the bolt 2 provided in the foundation 1 can be inserted into the center of the track 9 by making the width of the flanges 14a, 14b almost equal to the width of track 9.
Patent JP-2000075808-A (JP)
Title: Semiconductor single crystal thin-film substrate light valve device
Inventor: HAYASHI YUTAKA
IPC: G02F1/1368
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a light valve device which has a high pixel density and prevents latch-up. SOLUTION: A composite substrate consisting of a silicon single crystal thin-film layer 2 and quartz glass 3, pixel electrodes 4 on the surface of this composite substrate, an integrated driving circuit in the silicon single crystal thin-film layer 2 for driving the pixel electrodes 4, a light shielding means for shielding this integrated driving circuit from incident light, a counter substrate 11 arranged to face the composite substrate and a liquid crystal layer 14 between the composite substrate and the counter substrate 11 are formed.
Patent JP-H0393611-A (JP)
Title: Production of silicon nitride powder
Inventor: MURACHI MIKIO
IPC: C04B35/58
Filed: 1989-09-04
Abstract: PURPOSE:To obtain a formed article resistant to the lowering of strength in calcination and having excellent degreasing property by producing a block of silicon nitride from metallic silicon by nitriding process, crushing the obtained silicon nitride block and classifying the obtained particles to a powder having an average particle diameter larger than a prescribed level. CONSTITUTION:A polycrystalline silicon nitride block 11 which is an agglomerate of a number of crystal grains is produced by nitriding metallic silicon. The obtained silicon nitride block 11 is crushed to obtain crushed particles 13 each composed of a plurality of crystal grains 12 and having an average particle diameter of >=1.2mum.
Patent JP-H04109482-A (JP)
Title: Magnetic disk device
Inventor: TANAKA TOSHIO
IPC: G11B33/14
Filed: 1990-08-30
Abstract: PURPOSE:To discharge heat absorbed into a case body to the outside of the case body and to suppress the absorption of heat existing around the outer periphery of the case body into the case body as less as possible by applying black group plating or coat to the inside of the case body and applying white group plating or coat to the outside of the case body. CONSTITUTION:Black group plating or coat for absorbing heat from the inside of the case body 5 is applied to the inside 5a of the case body 5 and white group plating or coat difficult of absorbing heat from the peripheral part of the outside 5b of the case body is applied to the outside 5b. Thereby, a magnetic disk 2 is rotated in the case body 5 and heat generated by air resistance can be efficiently absorbed from the inside 5a to the case body 5 by the black group plating or coat applied to the inside 5a and discharged from the outside 5b and heat around the outside 5b can not be easily absorbed to the case body 5 by the white group plating or coat applied to the outside 5b.
Patent JP-S6470262-A (JP)
Title: Preventing device for kickback of steering device
Inventor: HOSOYA TAKASHI
IPC: B62D1/16
Filed: 1987-09-11
Abstract: PURPOSE:To operate a braking device to prevent the rotation of a handle by judging to be kickback when the signals from a sensor for detecting the direction of a steering torque and a sensor for detecting a steering direction are opposed to each other. CONSTITUTION:A reverse input from a steering wheel 102 side caused by kickback acts on a first direction detecting means 104 and a second direction detecting means 105, thereby, detecting the direction of the steering torque and a steering direction. A control means 107 judges to be kickback when both detected directions are opposed to each other, operating a braking means 106. As a steering force transmitting system 103 is braked by the braking means 106, the speed of motion of the handle 101 caused by the kickback is decelerated.
Patent JP-H0391070-A (JP)
Title: Order entry system
Inventor: KOJIMA TORU
IPC: G06Q50/00
Filed: 1989-09-04
Abstract: PURPOSE:To notify exact waiting time to a customer corresponding to the item of an order and to improve service by inputting and storing order time, cook and time and distribution end time corresponding to the item of the order. CONSTITUTION:When the distribution end time is recorded, a controller 3 sends out an identification code time is recorded, a controller 3 sends out an identification code corresponding to the item, cook start time, cook end time and distribution end time, which are stored in an order time management table 31a, through an interface 33 to a POS terminal 6. The POS terminal 6 calculates the cooking time and waiting time of the customer from the cook start time, cook end time and distribution end time and sends out a calculated results to a data processor 7 on the back. In the data processor 7 at the back, the management or analysis of the cooking time or waiting time of the customer is executed and a processing is executed so as to display the time as current waiting time through a display or an IC card to IC card terminals 1a-1n. Thus, the service can be improved by notifying the almost real exact waiting time to the customer corresponding to the order item of the customer.
Patent JP-S61108088-A (JP)
Title: Container stowage device for ship
Inventor: AOYANAGI SHIGERU
IPC: B63B25/00
Filed: 1984-11-01
Abstract: PURPOSE:To keep a stowage bench for a container in a horizontal state for the hull oscillation by providing the stowage bench for the container on a deck through a support means that can be expanded and adjusted and expand and adjust the support means based on the output of the hull rake sensing means. CONSTITUTION:A stowage bench 14 is provided on the hull through support means such as hydraulic cylinders C1 to C3 that can be expanded and adjusted and the support means are expanded and adjusted based on the output of a rake sensing means 24 that senses the rake of the hull. The stowage bench 14 can always be maintained in a stationary and horizontal state independently of the oscillation of the hull, transverse external force resulting from the oscillation of a ship, can be offset, and the tightened binding of a container can be simplified.
Patent JP-H04112193-A (JP)
Title: Bucket for cable crane
Inventor: MIZUGUCHI HIROSHI
IPC: B66C13/48
Filed: 1990-08-30
Abstract: PURPOSE:To pefectly automate the setting work free from the collision with an aimed position by installing a beam sensor for detecting the concrete feed position and the approach to a hopper, on a bucket far a cable crane. CONSTITUTION:The swing angle of a bucket 6 is controlled from the arrival time point to the vicinity of an aimed position. In the going passage, the swing of the bucket 6 is brought into stop, and after the final abscissa position is determined, the bucket 6 is lowered by winding down a longitudinally winding winch, and approaches the upper part of a hopper 11. At this time, a beam sensor 34 on the lower part side detects the approach state, and performs input into a calculation control part through a transmitter 36. The bucket 6 is lowered slowly by the instruction of a calculation control part, and landed on the hopper 11 free from shock. In the returning passage, the bucket 6 is lowered by the laterally/longtitudinally winding winches, and approaches a concrete feeding position A. Each approach state to a side wall A-2 and set surface A-1 is detected by the side part and lower part side beam sensors 32 and 34, and the bucket is landed and set along side at the concrete feeding position A by driving the laterally and longitudinally winding winches by the output of the calculation control part.
Patent JP-S60121521-A (JP)
Title: Magnetic recording medium
Inventor: SUMIYA KENJI
IPC: G11B5/64
Filed: 1983-12-02
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability and corrosion resistance by subjecting the surface of a thin ferromagnetic metallic layer to a plasma treatment by plasma of steam then forming a protective film layer consisting of an org. compd. thereon. CONSTITUTION:A high frequency is impressed on an electrode 21 consisting of a ferromagnetic alloy in a vacuum vessel 1 and a thin ferromagnetic metallic film layer is formed on a film 6 by performing sputtering. Steam is introduced, in succession thereto, into the segmented chamber 4 of a vacuum vessel 2 through a gas introducing pipe 22 and a high frequency is impressed on an electrode 23 to perform a plasma treatment. A prescribed org. compd. 16 set in a board 15 in the segmented chamber 5 of the vessel 2 is heated to evaporate by which vacuum evaporation is performed and a protective film layer is formed on the thin ferromagnetic metallic layer having the plasma-treated surface. Such film is blanked to a disc shape and the magnetic disc A laminated and formed successively with a thin ferromagnetic metallic film layer 24, a coating layer 25 consisting of oxide or hydroxide of a ferromagnetic metal and a protective film layer 26 on the film 6 is obtd.
Patent JP-H11116762-A (JP)
Title: New associated polymer and production thereof by reversed phase emulsion polymerization
Inventor: MALLO PAUL
IPC: C08F2/22
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a new associated polymer containing a specified acrylic monomer and being usable as a thickener, a coagulant or a filter retentive and to provide a process for producing the same by reversed phase emulsion polymerization. SOLUTION: There is provided an associated acrylic polymer containing the following components (a) to (c) and being in the form of a reversed phase latex: (a) 95-99.95 mol.% units derived from at least one monomer selected from the group consisting of neutral, anionic and/or cationic ethylenic monomers, (b) 0.05-5 mol.% units derived from at least one acrylic monomer containing a 2,4,6-triphenethylbenzene radical and (c) 0-0.2 mol.% units derived from at least one polyunsaturated monomer.
Patent JP-H0392836-A (JP)
Title: Photographing device
Inventor: AIKO YASUYUKI
IPC: G03B27/32
Filed: 1989-09-06
Abstract: PURPOSE:To improve efficiency in automatically retrieving images on a recording medium by constituting a device such that a retrieving mark is imprinted only once when character information of plural digits is imprinted. CONSTITUTION:In imprinting character information to a microfilm F, the character information of all lines is exposed while a line counter counts up one by one line when an information imprinting request is input from an imprinting switch. After one line is exposed, a film F is fed by a prescribed amount so that character information does not overlap. Only when the first line of the character information is imprinted, the retrieving mark is exposed. Namely, a shutter 9 is released through the operation of the imprinting switch, and the character information Fb of the first line and the retrieving mark Fc, which are projected via a projecting lens 8, are recorded on the microfilm F. Thus, the device never stops before and after original image groups at every line of the character information, whereby the retrieving efficiency is improved.
Patent JP-H0672041-A (JP)
Title: Thermal recording sheet
Inventor: MINAMI TOSHIAKI
IPC: B41M5/333
Filed: 1992-08-28
Abstract: PURPOSE:To improve dynamic sensitivity, dot reproducibility and image preservation stability by incorporating a pigment having a predetermined oil absorption amount in an intermediate layer and organic developer formed of special compound, special stabilizer and calcium carbonate as pigment in a heat sensitive color developing layer in a thermal recording sheet for a heat pen, etc. CONSTITUTION:An intermediate layer of a thermal recording sheet having the intermediate layer and a heat sensitive color developing layer sequentially provided on a support comprises organic or inorganic pigment having an oil absorption amount of 80ml/100g based on JIS K 510 such as alumino of about 70-90wt.%. The developing layer contains organic developer formed of compound represented by a formula I such as 4-hydroxy-4'-isopropoxydiphenyl sulfone, a stabilizer such as 4-benzyloxy-4'-(2,3-epoxy-2-methylpropoxy)diphenyl sulfone, and pigment such as calcium carbonate. In the formula I, R is propyl group, isopropyl group, n-butyl group.
Patent JP-S61108424-A (JP)
Title: Straightening method of pipe end bend of metallic pipe
Inventor: OKI MASAMI
IPC: B21D3/08
Filed: 1984-10-30
Abstract: PURPOSE:To obtain the metallic pipe having a straight pipe end part by bending repeatedly a pipe end part in the axial direction by the pipe vibration binding tool which is provided at the outlet and/or inlet side of the rolling mill enabling the spiral feeding of a metallic pipe. CONSTITUTION:A metallic pipe P is arranged at the horizontal position with pinching a pass line for elevating the out-of-roundness and is subjected to a spiral feeding in the axial lengthwise direction by the rotary sizer 1 consisting of the slant rolls 1a, 1b to give the outer bore rolling reduction. The binding toll 10 is then approached to the pipe axial direction at the same time or before the arrival of the tip part of the pipe P at the pipe vibration binding tool 10. it is then transferred toward the binding tool 10 with rotating in the pipe peripheral direction like A B C D A with locating on the outer side the peripheral direction position of the pipe P where the bend becomes maximum under the state of the shaft core O' of the pipe P being out of the shaft core O of the pipe medium part. The pipe end part is then pushed into the binding tool 10 in the necessary quantity in the pipe shaft core direction and by giving repeated bending to the pipe end part the pipe end bend of the pipe P is straightened.
Patent JP-H0790357-A (JP)
Title: Laser beam heat treatment method
Inventor: KIMURA TOSHIAKI
IPC: C21D1/09
Filed: 1993-09-16
Abstract: PURPOSE:To restrain the variation in heating temp. and to improve the quality of a work after heat treatment by using a pulse mode laser beam as the laser beam, at the time of irradiating the work by condensing the laser beam emitted from a laser beam oscillator through a condenser lens. CONSTITUTION:At the time of executing the heat treatment (quenching, normalizing or annealing) by condensing the laser beam emitted from a carbon dioxide laser beam oscillator through the condenser lens to irradiate the work, a pulse mode laser beam is used as the laser beam. By this method, the heating time is prolonged and burning of an absorber is prevented and the variation in absorbing rate on the work at the initial stage of the irradiation is restrained and the variation in the heating temp. is restrained and the quality of the work after the heat treatment is improved.
Patent JP-H11152573-A (JP)
Title: Gas mixing device and method therefor
Inventor: CHAN-AN CHAN
IPC: B01F23/10
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To easily and reliably supply completely mixed gases to a semiconductor wafer treating chamber at a low cost by shunting process gases, then causing the colliding and mixing thereof by using the fluid flow channels arranged in a chamber formed within a housing. SOLUTION: A socket part formed with a plurality of the fluid flow channels consisting of carrier channels 222 and collision channels 224 on the front surface is arranged within the chamber arranged in the gas mixer housing 210. For example, gaseous SiCl2 H2 and gaseous WF6 are supplied into the chamber 216 from a gas inlet 212 of the gas mixing device 120. The gaseous mixture is mixed in the collision channels 224 from an annular inlet channels and is further introduced to the lower carrier channels 22 where the gaseous mixture is bisected. The bisected gases are passed through the next collision channels and carrier channels and after the gasses are completely mixed, the gaseous mixture is taken out of a gas outlet 214 through a central hole 234. This gaseous mixture is supplied to a deposition apparatus. The deposition of a high-quality WSi film, etc., is thus made possible.
Patent JP-H10146092-A (JP)
Title: Motor driver
Inventor: KINSHO RETSU
IPC: H02P25/08
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a switched reluctance motor by inputting a rotor position signal, and generating and outputting the gate control signal of a bottom switching element, which is extended by a given time from the gate control signal of a top switching element. SOLUTION: The noise of a switched reluctance motor is reduced by radial force, which is generated when the top switching element Q1 is turned off after a current is supplied to the A-phase coil 32 wound on the stator of the switched reluctance motor, being reduced, with radial force, which is generated by the bottom switching Q2 being turned off after being delayed by a given time Td from the top switching element Q1, being offset mutually. Furthermore, after finish of the A-phase operation, B phase and C phase operate in the same order as the operation of A phase, and reduced radial force works, and the noise of the switched reluctance motor is reduced.
Patent JP-S59123910-A (JP)
Title: Pressure controlling mechanism
Inventor: MASUDA KENJI
IPC: B29C37/00
Filed: 1982-12-29
Abstract: PURPOSE:To set accurately actual fluid pressure to desired pressure without damaging stability by controlling the pressure so as to correct an error in the preceding cycle, and at the same time, operating as if it were an open loop during pressure controlling. CONSTITUTION:An electric signal corresponding to the pressure of supplied fluid is given from a pressure sensor 6. Circuits 28, 30 that set reference signals at different points of time of a specified cycle are provided, and the difference between output signals of the sensor and circuits 28, 30 is outputted from an arithmetic device 12. An output of this circuit 12 is recorded and held by memories M1, M2, and signals recorded and held at the time of starting of a specified pressure cycle or the preceding cycle M1, M2 are read by registers R1, R2 respectively. The sum of signals of circuits 28, 30 is sent to an arithmetic device 20, and a valve 2 is controlled by the output signal of the arithmetic device 20.
Patent JP-S59124411-A (JP)
Title: Pneumatic tire
Inventor: KOGURE TOMOHIKO
IPC: B60C11/00
Filed: 1982-12-29
Abstract: PURPOSE:To improve drive feeling and reduce the noise in car interior by constituting a tread layer from a plurality of layers including a surface layer having a prescribed dynamic modulus and setting the total sum of the products of each average thickness of layers and each loss tangent of the layers within a prescribed range. CONSTITUTION:The hardness of the surface layer of a tread layer 2 is varied by only 1.5mm. thickness, and a dynamic modulus E is formed to 115kg/cm<2> or less, and a tread layer 2 is constituted of a plurality of layers a-c. Further, over the whole of the tread layer 2, the total sum Dt of the products of each average thickness Tt1-Tt3 of the layers a-c and each loss tangent tandelta1-tandelta3 of the layers is set within 0.35-0.55cm. Further, the product of the thickness ts in the normal direction to the profile surface at the part indicating the thinnest gauge in a sidewall part 6 and the loss tangent tandeltas of the sidewall part is set at least 0.05cm.