baber/WOPTO huggingface dataset:
Patent JP-S6085544-A (JP)
Title: Semiconductor device
Inventor: ENDOU TOSHIO
IPC: H01L23/522
Filed: 1983-10-18
Abstract: PURPOSE:To prevent the generation of a breaking of wire by a method wherein the second wiring layer is provided adjoining to the stepping of the first wiring layer, and when the third wiring layer is going to be formed crossing both of said wiring layers, the space between the stepping of the first wiring layer and the second wiring layer is widened at the part directly below the third wiring layer. CONSTITUTION:The first wiring layer 2 is transformed, the interval between the first wiring layer 2 and the second wiring layer 4 is widened to the measurement C at the crossing point of the third wiring layer 6, the coating adaptability of the second insulating film 5 is enhanced, and the possibility of generation of breaking of wire on the third wiring layer 6 is brought to zero. The suitable measurements of the titled semiconductor device are A=2mum and C=3mum. According to this constitution, as the pitch of the entire wiring is not changed, the degree of integration of this device is not deteriorated. Also, the wiring layer 4 can be transformed simultaneously with the first wiring layer 2.
Patent JP-H0521319-A (JP)
Title: Projection aligner
Inventor: TSUJI TOSHIHIKO
IPC: G03F7/20
Filed: 1991-07-09
Abstract: PURPOSE:To provide a projection aligner which measures imaging characteristics of a projection optical system for real time correction without using a test reticle, etc., and restrains influence of astimatism, decentering or spherical aberration which have not been corrected conventionally on imaging characteristics. CONSTITUTION:An in-focus state is detected by a focus state detection means 32A at least two places of an exposure region by a projection optical system PL, and imaging characteristics of the projection optical system PL is measured by an imaging characteristics measurement 32B based on the detection results of the focus state at least the two places. A first pattern extending in a sadittl direction and a second pattern extending in medional direction are provided and focus state is measured by transmitting light of the patterns. Thereby, astigmatism, decentering and spherical aberration are obtained and correctd.
Patent JP-S6168462-A (JP)
Inventor: PEETERU HESU
IPC: C07C315/00
Filed: 1985-09-05
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-H0241964-A (JP)
Title: Anti-lock brake control device having failure detecting means
Inventor: YOSHINO MASATO
IPC: B60T8/88
Filed: 1988-08-03
Abstract: PURPOSE:To improve the safety of braking by deciding failure of a hydraulic control unit and giving a warning when differential pressure between a master cylinder and a wheel cylinder is more than a designated value and the differential pressure continues to be detected during the period of a designated time. CONSTITUTION:Regardless of anti-lock control or non-anti-lock control, a control unit 10 usually conducts ordinary braking for each wheel by wheel cylinders 4 through a master cylinder 2, each flow control valve 3 and a solenoid valve 5 by operating a brake pedal 1. Signals of differential pressure signals 7, 7' for detecting the differential pressure between a master cylinder 2 and a wheel cylinder 4 are input to the control unit, and when the differential pressure more than a designated value continues to be detected during the period of a designated time or more, the control unit decides failure of the flow control valve 3, the solenoid valve 5 or the like and gives a warning. For example, the anti-lock control is discontinued to perform safe braking. Thus, failure of a hydraulic control unit caused by mechanical factor can be surely detected so as to conduct braking operation more safely.
Patent JP-S5992027-A (JP)
Inventor: GEARII BII MAKUBUITSUKAA
IPC: B01J23/96
Filed: 1983-10-18
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-H1125005-A (JP)
Title: Method for controlling memory
Inventor: KINOSHITA JIRO
IPC: G06F12/16
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To correct the error of a non-volatile memory without stopping a system, and to continue a controlling operation by correcting the error of data detected by an inspecting and correcting function, and transferring corrected data to a CPU when the CPU performs read access to the non-volatile memory. SOLUTION: A CPU 2 controls a servo device 5, inputting device 8, display device 9, or peripheral equipment through a controller 1, and data or a program for operating this control are stored in a DRAM 3, FROM 4, and SRAM. In this case, an SRAM controlling part 10 reads data stored in a non-volatile memory(SRAM module) 6, and operates the error detection of read data by an error inspecting and correcting function. When an error is present in the read data, the error data are corrected, and corrected data are formed. The CPU 2 of the controller 1 receives the corrected data from the SRAM controlling part 10 for executing a normal operation.
Patent JP-H1141527-A (JP)
Title: Driving method for solid-state image pickup element, electronic iris control circuit and camera using it
Inventor: YAMAGUCHI MASANORI
IPC: H04N5/378
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for a solid-state image pickup element in which a desired electronic shutter speed is realized independently of a system clock rate. SOLUTION: A shutter pulse generating circuit 17 in an electronic iris control circuit 19 generates a shutter pulse for each horizontal period based on a detected output, a read pulse generating circuit 19 usually generates a read pulse in a timing within a prescribed horizontal period of a vertical blanking period, and under prescribed mode, the read pulse generation timing is changed for a period of, e.g. a master clock within one horizontal period.
Patent JP-H0859065-A (JP)
Title: Image former
Inventor: TSUDA TAKESHI
IPC: B65H39/11
Filed: 1994-08-19
Abstract: PURPOSE: To provide an image former equipped with a staple sorter which is made up of enabling it to select whether the operation of a paper jogging mechanism is executed or not by a user's judgment. CONSTITUTION: In a staple sorter which sorts sheets fo paper being successively discharged out of an image foe, and performs paper jogging and stapling operations, at the completion of the sorting operation, whether paper jogging operations are performed or not is displayed on a display 3, and when this paper jogging operation is executed, a paper jogging operation starting key 6 is operated. On the other hand, when this paper jogging operation is not executed, the stapling operation is started at a time when measurement by a timer 5 operating simultaneously with the completion of the sorting operation has elapsed the specified time. Since execution of the paper jogging operation is selectable, even such a large-sized sheet of paper as jutting out of a paper bundle can be neatly stapled together.
Patent JP-H1138103-A (JP)
Title: Method for inspecting permanent-magnet motor
Inventor: ITO HIROSHI
IPC: H02K15/03
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To inspect a permanent-magnet motor for the impedance dispersion of its stator winding by making a direct current flow to the stator winding after a rotor is magnetized and, after the position of the rotor is decided from the attracting action between an electromagnet, which is generated by the direct current and the permanent magnet of the rotor, impressing a surge voltage upon the stator winding. SOLUTION: In the state where a rotor 2 is assembled with a stator 1, the rotor 2 is magnetized by making a magnetizing current flow to a stator winding 5. When a direct current is made to flow to the two phases of the winding 5 thereafter, a magnetic flux flows and the rotor 2 is moved and positioned by the attracting action between the magnetic flux and the permanent magnet of the rotor 2. After the rotor 2 is positioned, the stator winding 5 of the stator 1 is inspected for impedance dispersion by impressing a surge voltage upon the winding 5. The magnitude of the direct current is adjusted to the minimum value that can correct the positional deviation of the rotor 2.
Patent JP-H0865064-A (JP)
Title: Transformer conductor
Inventor: PISATI VALERIO
IPC: H03F3/45
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To control the gain of integrator with built-in transconductor by changing the output resistance of active load. SOLUTION: This device comprises a transconductance stage 3 having two input terminals I1 and I2 at least and two output terminals O1 and O2 at least and provided with an active load 4 connected to the output terminals O1 and O2 on the transconductance stage 3 and control circuit 5 for active load 4 connected between the output terminals O1 and O2 and the active load 4.
Patent JP-H0246979-A (JP)
Title: Fillet welding method for vibration-damping steel plate
Inventor: KAJI HARUO
IPC: B23K9/23
Filed: 1988-08-04
Abstract: PURPOSE:To allow fillet welding without generating exfoliation of two sheets of steel plates forming a vibration-damping steel plate by pressing the end face of an ordinary steel plate to the surface of the vibration-damping steel plate and subjecting the corner part of the vibration-damping steel plate and the ordinary steel plate to staggered intermittent fillet welding. CONSTITUTION:The end face of the ordinary steel plate 2 is pressed to the surface of the vibration-damping steel plate 1 having the structure in which a viscoelastic resin layer is held in place between two sheets of the steel plates. The corner part of this vibration-damping steel plate 1 and the ordinary steel plate 2 is subjected to the staggered intermittent fillet welding by arc welding. The shrinkage stresses generated in the vibration-damping steel plate 1 according to the shrinkage of a weld metal and the quantity of the heating for heating the viscoelastic resin layer are, therefore, dispersed intermittently along the corner parts on both sides where the ordinary steel plate 2 is held in place, by which the exfoliation of the vibration-damping steel plate is prevented.
Patent JP-H0920426-A (JP)
Title: Intermittent transfer feeder for material wood
Inventor: TAKAHASHI KOJI
IPC: B65G47/30
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To safely surely execute smooth further efficient process operation, by delivering high pilling material woods one by one with a space apart to a material wood peeling process, a material wood cutting process, etc. SOLUTION: A roll dropping delivery slope 3 of material wood 2b and a tiered intermittent push feed mechanism 4 of material wood 2c, for delivering material wood placed in a transfer feed attitude one by one with a space apart to the following step process by rolling the high piled material wood 2a dropped from the slope while collapsed to be arranged in one line further by mounting this wood on tiers intermittently press fed, are provided in a main unit mechanism of a material wood intermittent transfer feeder.
Patent JP-H1038101-A (JP)
Title: Changeover valve
Inventor: IZUMI MITSUO
IPC: F16K11/07
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent inoperative condition due to biting which may be caused by deposition of crystallized bleaching powder or the like on a spool sliding surface in a changeover valve by respectively forming cylindrical elastic water- tight members on passages formed by a spool and a cylinder. SOLUTION: A changeover valve 100 has a cylinder 95 composed of a resin or stainless-steel made central block 10, blocks 11a, 11b, 13a, and covers 14b, 91. In the cylinder 95, spools 15a, 15b are screwed and joined integrally with each other near its central part. A water passage 2 is formed on the block 11a, while a water passage 2 is formed on the block 11b. Aruate chambers 32a, 32b each having an arcuate section are formed on the blocks 11a, 11b. Support projections 32c, 32d and 32e, 32f are formed on edges of the arcuate chambers 32a, 32b for supporting respectively outer peripheral portions of the both ends of cylindrical elastic silicone side tubes (elastic water-tight; members) 20a, 20b.
Patent JP-2000028207-A (JP)
Title: Hot water supply apparatus
Inventor: WATANABE TAISUKE
IPC: F24H9/12
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a water heater dealing with a piping form of a bathtub of a different form. SOLUTION: In a water heater wherein hot water is supplied to a bathtub 24 and the like, and remaining water in the bathtub 24 is heated, a circulation pipe that should couple a pipe line (reheating passage 17) on the side of an apparatus body 2 and circulation ports 82, 84 of the bathtub 24 is selected in response to the form of the bathtub 24. Thereupon, there is installed coupling means (coupling tools 26, 28) including coupling portions corresponding to pipe sizes of the selected circulation pipes 86, 88. Hereby, variations of the sizes of the circulation pipes 86, 88 can be dealt with at once.
Patent JP-H1136205-A (JP)
Title: Insertion method for sleeper
Inventor: TANAKA AKIO
IPC: E01B29/10
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To quickly and easily replace sleepers by sliding a sleeper where a slipper is brought into contact with the lower surface of the insertion side tip into the lower surface of a rail from the side of a rail track from which a used sleeper is removed to be installed right under the rail, and pressing the same to the rail surface to be fastened. SOLUTION: A slipper 3 is formed like a camber by a metal plate, and a projecting part where the lower surface 1A of the insert side tip of a slipper 1 is engaged is arranged on the upper surface thereof. Next the other end 1B of the sleeper 1 is pressed to slide the sleeper 1 into the lower surface of a rail 2, and in the case of the metallic sleeper 1, a rubber sheet 4 is wound round the rail 2 to insulate the rail 2. At that time, the width of the insulating rubber sheet 4 is set ranging from the width of the sleeper 1 to the size found by subtracting the width of the sleeper 1 from the installation interval of the sleepers 1, and after wound round the rail 2, the sheet is moved along the rail 2.  The sleeper 1 is strongly lifted to press both ends thereof to the lower surfaces of the rails 2, 2, and both ends are fixed with the equal force to fasten the sleeper 1 and the rails 2, 2 by a fastening means. Thus, works can be completed quickly with few workers.
Patent JP-H0838026-A (JP)
Title: Buckwheat noodle production machine
Inventor: TAMAYAMA KIYOETSU
IPC: A23L7/109
Filed: 1994-07-29
Abstract: PURPOSE:To provide a buckwheat noodle production machine capable of rapidly and mechanically producing a high-quality buckwheat noodle having a high buckwheat flour content. CONSTITUTION:This buckwheat noodle production machine 1 has a structure in which a noodle boiling tank 5 is set under a nozzle 4 directed to the lower part of a noodle extruder unit 3. The nozzle 4 is arranged so that the outlet of the buckwheat discharge hole may be <=20cm away from the hot water surface in the noodle boiling tank 5.
Patent JP-S6351066-A (JP)
Inventor: MIZUTANI TERUHIRO
IPC: H01R4/32
Filed: 1986-08-21
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-S6443450-A (JP)
Title: Sheet material output device
Inventor: IWATA MASAKATSU
IPC: B27F7/36
Filed: 1987-08-07
Abstract: PURPOSE:To reduce vibration, noise and the like when a filing means is operated by fixing the sheet material filing means for filing a plurality of output sheet materials which are overlapped sequentially through a stop member to the frame body of a facsimile. CONSTITUTION:In a facsimile, a recording sheet 8 recorded with received data through a platen 10 and a recording head 11 then outputted sequentially through a pair of rollers 15, 16 and a friction roller 18 is cut into predetermined length with cutters 13, 14 and suspended from a recording sheet outlet 27 with the tip thereof being regulated by a stop member 22B in a recording sheet holder board 22, then lapped over previously recorded sheets. When the last page sheet 8 in a plurality of recording sheets for single communication is outputted, a stapler unit 30 is operated to file the sheets. The stapler unit 30 is secured to the base of the device 28. Consequently, classification and arrangement can be facilitated while vibration and noise can be reduced when the filing means is operated, resulting in stable operation of filing means.
Patent JP-H1038027-A (JP)
Title: Vibrationproofing support device of compressor
Inventor: HIBINO TATSURO
IPC: F04B39/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To display a restraining effect against jumping of an article in the upward direction caused at the time of land transporting the article as well as to miniaturize a vibrationproofing support device and to reduce transmission of vibration to the article of vibration displacement in accordance with vibration of a compressor in the rotating direction, vibration in the vertical direction and starting and stoppage of the compressor. SOLUTION: A vibrationproofing rubber is constituted of a lower part vibrationproofing rubber 5 supported on a base plate 4 and an upper part vibrationproofing rubber 6 connected to an upper part of this lower part vibrationproofing rubber 5, a fixed leg 3 is sandwiched between the upper part vibrationproofing rubber 5 and the lower part vibrationproofing rubber 6, and each of a connecting part of the lower part vibrationproofing rubber 5 and the upper part vibrationproofing rubber 6 and a lower part vibrationproofing rubber support part on the base plate 4 is adhered and fixed by an adhesive.
Patent JP-S60125616-A (JP)
Title: Resin sealing mold
Inventor: KONISHI AKIRA
IPC: B29C45/36
Filed: 1983-10-19
Abstract: PURPOSE:To contrive an improvement in reliability by eliminating problems such as embedding of a plunger, clogging of a gate through mixing of cured resin and a dragging between the plunger and a pot, by setting up a gap at the bottom of the pot smaller than that at the upper part of the pot. CONSTITUTION:A top force 1 and a bottom force 2 become fittable respectively to a top force plate and a bottom force plate in a resin sealing mold and the figure is a sectional plan showing a state wherein the top force 1 and the bottom force 2 are clamped to each other. A pot 17 and a plunger 16, hereupon, to be arranged on the top force are so constituted that a gap between them is different at the bottom and the upper part of the pot from each other. In other word, the gap between the pot 17 and the plunger 16 is set up at the gap between 5mum and 25mum at the bottom 17b of the pot and between 25mum and 200mum at the upper part 17a of the pot. The upper part 17a and the bottom 17b shall be so constituted that they are connected by a gentle curve with each other.
Patent JP-S6353884-A (JP)
Inventor: NAKAGAWA EIJI
IPC: H05B3/20
Filed: 1986-08-22
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-H1143372-A (JP)
Title: Silicon nitride-based ceramic and its production
Inventor: YAMAKAWA AKIRA
IPC: C04B35/584
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a silicon nitride-based ceramic contrived in the lowering of frictional coefficient under a non-lubricating condition and in the improvement of mechanical characteristics, chemical stability and self lubricity by molding a mixture of silicon nitride powder with carbon and/or a compound capable of thermally producing carbon and subsequently sintering the molded product at a specific temperature in a non-oxidizing atmosphere. SOLUTION: This silicon nitride-based ceramic is obtained by mixing carbon and/or a compound capable of thermally producing carbon with silicon nitride powder or silicon powder and a sintering auxiliary, molding the mixture, and subsequently sintering the molded product at a temperature of 1,300-1,900 deg.C for <=30 min in a non-oxidizing atmosphere, if necessary, containing nitrogen gas. The produced silicon nitride-based ceramic has an average-particle diameter of <=1 μm, a free carbon content of 0.5-50 wt.%, a silicon nitride-based crystal particle average minor axis diameter of <=0.2 μm, a frictional coefficient of <=0.2 μm under a non-lubricating condition and a flexural strength of >=750 Mpa. It is possible to use a compound capable of producing carbon with heat on the sintering treatment, such as a phenol resin, etc. instead of the carbon powder.
Patent JP-H0361837-A (JP)
Title: Apparatus for measuring adhesion of rubber material
Inventor: SHINODA SHIGERU
IPC: G01N19/04
Filed: 1989-07-31
Abstract: PURPOSE:To measure the adhesion of unvulcanized rubber material without destruction by mounting a flat measuring part which is mounted on the surface of the unvulcanized rubber at the lower end of a slant part having a recessed slant surface parth on which a metal ball or a metal roll falls, communicating the recessed surface path to the measuring part, and providing a through-hole which is linked to the surface of the rubber material. CONSTITUTION:A metal ball 3 is subjected to a natural fall from the top of a slant part 1. The falling of the ball 3 is performed by imparting and releasing the magnetic force of, e.g. an electromagnet 10. The falling is carried out along a slant recessed path 4. The ball 3 after the fall passes a flat measuring part 2 and reaches a through- hole 6. The ball is in contact with the surface of an unvulcanized rubber material 5. The ball is rotated and moved in the longitudinal direction. In this constitution, the moving distance of the ball 3 is different in correspondence with the adhesion of the material 5. The distance of the through-hole 6 from the movement starting point (a) to a movement end point (b) is read with a graduation 7. Thus the adhesion can be decided based on the value. In this way, the on-line measurement can be performed without destruction and without cutting out the rubber material, and it is not necessary to restrict the measuring places.
Patent JP-H0483901-A (JP)
Title: Accumulator
Inventor: MARUYAMA JUNICHI
IPC: F15B1/08
Filed: 1990-07-25
Abstract: PURPOSE:To dispense with a penetration hole for arranging poppets so as to improve sealability and durability by arranging poppets on both surfaces of a bladder. CONSTITUTION:Poppets 14A, 14B are baked and fixed to recessed parts 13a, 13b formed on both surfaces of a bladder 13 which divides a space inside a shell into two fluid chambers. Consequently, the bladder 13 is not sucked into the fluid port, and a penetration hole for mounting is not existed, whereby leakage or breakage caused by expansion is prevented.
Patent JP-H05346006-A (JP)
Title: Blade cutting edge exchanger for road surface correcting device
Inventor: NAGAHORA KENICHI
IPC: E02F3/815
Filed: 1991-07-10
Abstract: PURPOSE:To exchange a cutting edge as appropriate by separating a cutting edge rotor from a blade back face with a hydraulic cylinder, and rotating it by the preset angle via a link mechanism. CONSTITUTION:A cutting edge rotor 12 arranged with three cutting edges 12a-12c is pressed to the lower section of the back face of a blade 13 with a hydraulic cylinder 2 via a plate 11. When the hydraulic cylinder 2 is shrunk, the plate 11 is rotated in the left direction centering on a pin 21, and the cutting edge rotor 12 is separated backward from the lower section of the back face of the blade 13. A link 9 is moved downward via a link 10 and an L-shaped link 6, its tip pushes a cutting edge 12b downward, and the cutting edge rotor 12 is rotated by about 120 deg. centering on a rotary shaft 22. When the hydraulic cylinder 2 is extended, the cutting edge 12b is pressed to the lower section of the back face of the blade 13. The cutting edges 12a-12c are changed in sequence by one extending/shrinking action of the hydraulic cylinder 2.