baber/WOPTO huggingface dataset:
Patent JP-H0625818-A (JP)
Title: Apparatus for production of bright steel sheet
Inventor: OHASHI YUICHI
IPC: C23C2/28
Filed: 1992-07-10
Abstract: PURPOSE:To easily and exactly position a zero spangle device to a position where zinc solidifies. CONSTITUTION:This apparatus is constituted of a zinc drying position calculating means 1 which calculates the position where the zinc sticking on the surfaces of a steel sheet dries, the zero spangle device 2 which prevents the formation of spangle patterns on the surfaces of the above-mentioned steel sheet by spraying a liquid chemical at the time of solidifying a molten zinc, a zero spangle device driving mechanism 3 which moves the zero spangle device 2 along the traveling direction of the steel sheet and a driving mechanism controller 4 which controls the driving mechanism 3 in accordance with the value calculated by the zinc drying position calculating means 1. The section from the outlet side of a zinc pot to the position of the zinc solidification point is regarded as one cooling system. A heat quantity balance equation is introduced into this cooling system and the set position of the zero spangle device is calculated in accordance with this heat quantity balance equation, by which the zero spangle device is positioned.
Patent JP-S5998535-A (JP)
Title: Manufacture of semiconductor integrated circuits
Inventor: MOCHIZUKI YASUHIRO
IPC: H01L21/285
Filed: 1982-11-29
Abstract: PURPOSE:To prevent the cut of wirings caused by level difference at through hole parts or connecting failure of the wiring layers by leveling the surface by filling metals in the through holes of an interlayer insulating film selectively by gas phase reaction after which a metal film is deposited over the whole surface to form a wiring pattern. CONSTITUTION:A through hole 24 3mum square is formed at a required position on a first wiring layer 22 by plasma etching. Next, metals are selectively filled in the through hole 24 by gas phase reaction, followed by depositing a whole surface interlayer insulating film 23 over a substrate 21 and a metal film 25 over the whole surface of a filled metal 25A. In case of hydrogen reducing reaction of tungsten hexafluoride, a surface of a phospho silicate glass layer 23b located on a front surface of the interlayer insulating film 23 is etched by hydrogen fluoride generated in said reaction, and consequently deposition of tungsten is limitted on a metal surface at a bottom of the through hole 24. In case of thermal decomposition reaction of tungsten hexafluoride with existence of argon, the surface of the phospho silicate glass layer is not etched, resulting in deposition of a tungsten film over the whole surface of the substrate.
Patent JP-S60185389-A (JP)
Inventor: MOROTOMI MASAKI
IPC: H05B6/42
Filed: 1983-11-07
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-2001034822-A (JP)
Title: Controller for automatic vending machine
Inventor: MATSUMOTO NAOHITO
IPC: G06F12/06
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To surely reload a control program. SOLUTION: A control device 1 is provided with a flash memory 12, in which a control program, 12 and a read program 122 are stored, and a RAM 13 capable of temporarily storing data and when a memory card 5 storing a reload program 51 and a new control program 52 is loaded, the read program 122 is run. Concerning the read program 122, the reload program 511 is transferred from the memory card 5 to a work area 131 of the RAM 13 and in this work area 131, the reload program 51 is run. Thus, even when the memory card 5 is ejected while running the reload program 51, a CPU 11 does not run away.
Patent JP-H09202145-A (JP)
Title: Truck panel and cargo compartment
Inventor: KAWANOMOTO YASUYUKI
IPC: B60J7/08
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To be excellent in processability and assembling property as well as lightweighted and having sufficient rigidity and strength by possessing an FRP board containing a reinforced fiber texture as a rigidity member. SOLUTION: A floor panel 3 is made as an integral molding of a panel member 21 composed of an FRP board and a reinforced member 22 provided on the back side. The panel member 21 is composed of an inner panel 23 having two sheets of FRP boards containing a reinforced fiber texture arranged in the inside of a cargo compartment and an outer panel 24 arranged on the outside thereof, and is made a sandwich structure with a core material 25. Thus it is excellent in lightweighting effect, assembling operation is facilitated, manufacturing cost is reduced, and pay load can be increased.
Patent JP-H0256223-A (JP)
Title: Hollow fiber-membrane filter
Inventor: ASAKAWA HIDEAKI
IPC: B01D63/04
Filed: 1988-08-22
Abstract: PURPOSE:To uniformize the flow of a liq. to be treated by hanging plural hollow fiber-membrane modules in a vessel through a supporting plate, and fixing the outflow pipe for the liq. to the lid of the vessel. CONSTITUTION:The liq. to be treated flows into the vessel 1 from an inflow pipe 15, the flow direction is distributed obliquely upward and downward by a baffle 16, and the traveling distance to the bottom of an end plate 1a is increased. Consequently, the liq. is dispersed, and flows into the hollow fiber- membrane module 9. The clad in the liq. is deposited on the surface of the hollow-fiber membrane 13 of module 9, and the treated liq. passing through the inside of the membrane 13 is discharged to the outside of the vessel 1. At this time, the downward flow velocity at the lower end of the membrane 13 is uniformized, and the flow of the liq. to be treated toward the membrane 13 is uniformized. As a result, the time between the regenerations of the membrane can be prolonged.
Patent JP-H0499046-A (JP)
Title: Detection of bubble and device therefor
Inventor: YOSHIDA KIMITOKU
IPC: H01L21/66
Filed: 1990-08-06
Abstract: PURPOSE:To carry out an inspection of bubbles in an adhesion layer in a non- destructive manner, accurately and simply by a method wherein a sample is heated, the state of rise of the surface temperature of the sample is observed by an infrared camera and the bubbles in the adhesion layer are detected. CONSTITUTION:A heater block 11 is moved to a position isolated completely from a sample support base 9 and a current is applied to the block 11 by a control device 12 to heat sufficiently the block 11. A sample 8 is fixed on the base 11 during this heating. After that, the block 11 is moved to the position directly under the base 9 and the base 11 and the sample 8 are heated. A process that the sample 8 is heated and the temperature of the sample 8 rises is photographed by an infrared camera 14 and temperature differences in the interior of the sample are classified by colors and projected by a monitor 17. The whole surface of the sample 8 is projected on the screen of the monitor 17 and as the rate of temperature rise of bubbles 5 generated in the polyimide bonding agent 3 of the sample 8 is low compared to that of the layer of the agent 3, an operator can immediately decide the bubble parts by a change in the colors seeing the screen of the monitor. In case the fine bubble parts are inspected, the bubble parts are enlarged and can be seen by moving a microscope to the lower part of the camera 14.
Patent JP-S60100029-A (JP)
Title: Displacement controller for material tester
Inventor: FUJIMOTO YUKIO
IPC: G05D3/12
Filed: 1983-11-05
Abstract: PURPOSE:To achieve a higher measuring accuracy of displacement by detect the displacement of a sample to be controlled with a plurality of displacement meters to feedback the arithmetic mean of the outputs of the displacement meters to the set signal. CONSTITUTION:A load is applied to a sample W with a jack 1 and the displacement of the W at the measuring point A due to the load is detected with first and second displacement meters 2a and 2b arranged side by side close to each other. The driving control of the jack 1 is done by regulating the inflow of oil to the jack 1 from a hydraulic source not illustrated with an amplification/control section 3 composed of a servoamplifier or the like. An operation signal of the control section 3 is obtained by feeding back the arithmetic mean of the outputs of two displacement meters 2a and 2b to the set signal. So to speak, the outputs the first and second displacement meters 2a and 2b are introduced separately into an arithmetic section 4 to determine an arithmetic mean and the output of the arithmetic section 4 is fed back to the set signal. This can improve the measuring accuracy of the displacement as utilizing the mean of a plurality of displacement meters as detection value.
Patent JP-2000046541-A (JP)
Title: Method for reducing measurement error and measurement device using it
Inventor: NAI KENNETH CHENG-HOE
IPC: G05B19/19
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of probe's displacement caused by acceleration on measurement by a device, related to a coordinate measurement device (CMM) controlled by a controller for transporting the probe and driving it for measurement on a work piece. SOLUTION: An acceleration meter 44 for measuring the acceleration of a probe 20 is provided to generate a signal indicating the acceleration. An acceleration signal 45 is integrated by an integration circuit 46, which is filtered with a filter circuit 48 and then added to an adding junction 50 as a speed signal 49. The output of the adding junction is fed to speed feedback control loops 34, 35, 36, and 37, to reduce the displacement or speed change of the probe due to acceleration.
Patent JP-S58109443-A (JP)
Title: Preparation of 3-(2'-chloro-4'-trifluoromethylphenoxy) acetophenone
Inventor: FUJIMOTO EINOSUKE
IPC: B01J23/72
Filed: 1981-12-24
Abstract: PURPOSE:To prepare the titled substance useful as an intermediate raw material of agricultural chemicals, pharmaceuticals, etc., easily, in short steps, by using 3-bromoacetophenone which is available at a relatively low cost, as a raw material, and reacting the compound with 2-chloro-4-trichloromethylphenol in the presence of copper. CONSTITUTION:The objective compound is prepared by reacting 3-bromoacetophenone with 2-chloro-4-trifluoromethylphenol or its alkali metal salt in an inert solvent, preferably pyridine or N,N-dimethyl-4-amino-pyridine, in the presence of copper and/or a copper compound at 60-170 deg.C, preferably 80-140 deg.C. The amount of 2-chloro-4-trifluoromethylphenol or its alkali metal salt is preferably 0.65-1.25mol per 1mol of 3-bromoacetophenone.
Patent JP-H0371700-A (JP)
Title: Electronic component mounting device
Inventor: NISHIKAWA TORU
IPC: H05K13/04
Filed: 1989-08-11
Abstract: PURPOSE:To enable electronic components to be mounted on various printed boards through a mounting method loss in mounting time so as to improve the mounting of electronic components in efficiency by a method wherein the developing method of data changed corresponding to the number of split boards formed in a printed board. CONSTITUTION:Offset data indication the positions of split boards in a printed board is inputted into a RAM13 through an input device 16, basing on the instruction from the input device 16, a selective development means 15 develops the data stored in the RAM13 through a first and a second developing program to compute a mounting time in each case. Data shorter in mounting time is selected out of the computed data. Then, a control section 17 makes the following to operate to mount electronic components on a printed board 11 using the selected data: a component feed table drive section 18; a turn table drive section 19; a vacuum suction piece drive section 20, an XY table drive section 21; and a positioning drive section 22. By this setup, the developing method of data can be changed corresponding to the number of split boards formed in a printed board and a mounting time can be shortened.
Patent JP-H0257438-A (JP)
Title: Integral control device for reducing speed change shock in power
Inventor: NARITA YASUSHI
IPC: B60W10/10
Filed: 1988-08-24
Abstract: PURPOSE:To positively prevent the occurrence of speed change shock resulted from erroneous learning, and thereby assume proper control in line pressure at all times by prohibiting learning control in line pressure during the shifting operation of an automatic transmission when the output torque of a prime mover is changed. CONSTITUTION:An automatic transmission B connected with an engine A selects a specified each step of gear shifting by letting every kind of frictional element C of a speed change gear mechanism be hydraulically actuated selectively by line pressure D. And the line pressure D during the shifting operation of the automatic transmission B is controlled in learning by a means E in such a way that the actually measured time of inertia phase time is consistent with a target value. And the output torque of the engine A during the shifting operation is changed by a means F. In the constitution set forth herein above, a change in output torque by the means F is detected by a means G. And when the change in output torque is detected, the learning control in line pressure assumed by the means E is prohibited by a means H.
Patent JP-S6362332-A (JP)
Title: Device for manufacturing semiconductor device
Inventor: KOBAYASHI SHOJI
IPC: B29C45/14
Filed: 1986-09-03
Abstract: PURPOSE:To contrive the reduction in an operating time by a method wherein the bottom forces of a transfer mold are combined plural pieces to form a rotationally symmetrical polyhedron and the polyhedron is rotated in such a way that the desired bottom force can be selected. CONSTITUTION:The rotating shaft 2 of a rotating polyhedron constituted of plural pieces of bottom forces 1, a motor 3 which rotates this shaft 2 to make the desired bottom force position just under a top force 5 and such a transmission mechanism 4 as a chain are provided. The clamping of the top force 5, which faces the bottom force 1, of the transfer mold and the bottom force is performed by the descent of this top force. Moreover, a mold fixing jig 7 for positioning correctly a plunger 6 and the desired bottom force 1 is provided. Thereby, by just rotating the rorating shaft 2, works can be completed in a short time, handling and conveying units are not necessitated besides and the resin sealing of a semiconductor device can be performed by the desired another metal mold.
Patent JP-H0257236-A (JP)
Title: Magnetic resonance diagnostic apparatus
Inventor: TAKAHASHI RYOICHI
IPC: A61B5/055
Filed: 1988-08-24
Abstract: PURPOSE:To enhance the positional accuracy of an inclined magnetic field to an air-core main magnet without damaging the capacity absorbing the vibration phenomenon generated in the coil by mounting elastic structural bolts composed by bonding elastomers elastically deformed in the axial direction thereof upon the reception of load in the axial direction on the same axis. CONSTITUTION:The positional adjustment of an inclined magnetic field coil 3 in an up-and-down direction is performed by rotating an elastic structural bolt 9 and that of said coil 3 in a horizontal direction is performed by rotating the elastic structural bolts 10, 11 respectively forming screw pairs with respect to both of a T-block 8 and an L-block 7. The elastic structural bolt 10 is provided at several places symmetric centering around the central part of the inclined magnetic field coil 3 and tightened on one side thereof to push the inclined magnetic field coil 3 in the horizontal direction crossing the inner wall of an air-core main magnet 1 at a right angle. By tightening said bolts 10 on the other side thereof, said coil can be pushed back along the horizontal direction. That is, the inclined magnetic field coil 3 receives control stress on both sides thereof and the positional adjustment thereof is achieved accurately.
Patent JP-H0544776-A (JP)
Title: Composition for rubber vibration isolator
Inventor: NARUSE NORIO
IPC: C08L7/00
Filed: 1991-07-25
Abstract: PURPOSE:To provide a rubber vibration isolator composition that is excellent in vibration absorption even in either of low and high frequency domains. CONSTITUTION:This composition is made up of forming two materials into sea and island phases, and it is featured that at a low frequency domain, the material of a sea phase 10 comes out largely, and at a high frequency domain, the material of an island phase 11 comes out largely or at the high frequency domain, the material of the sea phase 10 comes out largely, but at the low frequency domain, the material of the island phase 11 comes out largely.
Patent JP-S6099654-A (JP)
Title: Multicolor printer
Inventor: MIMA SOUICHIROU
IPC: B41F5/04
Filed: 1983-11-07
Abstract: PURPOSE:To miniaturize and simplify a printer in the printing of a single pattern repetition by moving a plate cylinder synchronizing the rotation of a impression cylinder to form a printing pattern according to the movement of the plate cylinder. CONSTITUTION:When a plate cylinder cam 10 hits the circumference of an impression cylinder cam, a plate cylinder 2 is kept from contacting sheet 6 on an impression cylinder 1 and hence, no printing is done. But when the plate cylinder cam 10 abutts on a notch 13 of the impression cylinder cam 9, the plate cylinder 2 is pressed on the sheet 6 on the impression cylinder 1 with an impression turning spring 12 so that ink of the plate cylinder 2 is printed on the sheet 6. For other colors, plate cylinders 2' and 2'' are pressed on the sheet 6 on the impression cylinder cam 1 according to the position of the notch on the circumference of plate cylinder cams 9' and 9'' to perform a printing.
Patent JP-H1134418-A (JP)
Title: Paper discharge mechanism in printer
Inventor: NISHIKAZE ISATO
IPC: B65H23/28
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To give an optimum guide function of continuous paper, an insertion guide function of slip paper, and stack function to a single sheet guide. SOLUTION: A manual paper guiding sheet guide is attached to a continuous paper discharge part 9 of a printer main body 1 in a freely erectable manner and a sub-sheet guide 13 capable of setting an erected angle in order to reduce the winding angle to a platen corresponding to continuous paper routes 3, 5 is pivotally supported on the sheet guide and, further, a pair of guide members 18 are arranged in a freely slidable manner to impart the optimum guide function of the continuous paper and the manual feed and stack function of the slip paper to the single sheet guide.
Patent JP-S6185230-A (JP)
Title: Direct current feeding voltage compensation device
Inventor: MIURA AZUSA
IPC: B60M3/02
Filed: 1984-10-04
Abstract: PURPOSE:To greatly prevent the leak high frequency current from flowing into a rail in the DC feeding voltage compensation device of the power storage battery for a DC electric railway by mounting the components for a chopper section on a cabinet through a support insulator and such. CONSTITUTION:Mounting components with high ground capacitance, for example, a container can 701 for a high capacity oil condenser or a yoke 702 for an iron core containing reactor and such are mounted on a chopper section cabinet 14 grounded with a grounding wire 15 through a high resistor 901 and a support insulator 801 for safety measures. Since the floating capacity between the container can and ground generated by the mounting structure is sent to the grounding cabinet 14 through the high resistor 901, the leak high frequency current can greatly be prevented from flowing into a rail and a DC feeding voltage compensation device that is suitable for a DC electric railway requiring high traffic maintenability can economically be obtained.
Patent JP-H08128043-A (JP)
Title: Turning strut for ditch excavation earth retaining
Inventor: TANEDA TAKAO
IPC: E02D17/08
Filed: 1993-07-31
Abstract: PURPOSE: To safely carry out work in civil engineering work by excavating an open channel in a ground, and installing a pair of earth retaining panels, and composing a strut used for spreading a space between a pair of the panels so as to be operated on the ground without workers entrance into the open channel between the panels and releasing and spreading the panels. CONSTITUTION: A piston 31 and a rod 32 stimulatedly energized by a coil spring 33 are internally inserted in a cylinder 30, and when the hydraulic actuation of the piston 31 contracts the coil spring 33 to elongate the rod 32 as much as a fixed stroke for removing the hydraulic pressure, the coil spring 33 elongates and the rod 32 is contracted as much as a fixed stroke. An attaching metallic material 40 attached to a panel 2 and a turning metallic material 20 are severally attached to both the ends of the cylinder 30. The fixing pin 41 of the attaching fitting 40 is drawn out to remove the hydraulic pressure, and the rod 32 is thereby contracted to release a turning strut, and the cylinder 30 horizontally turns with the turning pin 23 of the turning metallic material 20 as a pivot.
Patent JP-H0256539-A (JP)
Title: Information reader for film
Inventor: SAKAMOTO HIROSHI
IPC: G03B27/32
Filed: 1988-08-23
Abstract: PURPOSE:To accurately obtain information necessary for printing by enabling the necessary information to be read through an enlarging zoom lens when a printer starts printing operation. CONSTITUTION:The zoom lens 1 is used as an enlarging lens and a linear image sensor 2 is arranged nearby the image formation plane of the zoom lens 1. Then information marks 4 recorded on a film 6 are sampled by the linear image sensor 2 by the zooming of the zoom lens 1 before the printer starts printing operation, thereby reading information. Namely, projection images 5 of the information marks 4 recorded on the film 6 move radially from the center of an image plane to pass on the linear image sensor 2, so the projection images 5 are sampled at this time to read the information.
Patent JP-S5997761-A (JP)
Title: Automatic soldering device
Inventor: MASUDA TSUGUNORI
IPC: B23K1/08
Filed: 1982-11-29
Abstract: PURPOSE:To remove thoroughly the flux sticking on objects to be soldered by conveying the objects with a conveyor and subjecting the objects to flux coating, preheating, soldering, hot water washing and drying successively. CONSTITUTION:A flux is stuck in a flux coating unit 3 on objects to be soldered supplied from a feed section 2 into a conveyor 1. The excess flux is blown off by an air knife 4 and the objects are warmed in a preheating unit 5. A solder film is stuck thereon in a soldering unit 6 and thereafter the flux sticking on the objects is washed off by a hot water shower 21 from the top and air bubbled hot water from the bottom in hot water washing units 7-10. Air is ejected from above and below to blow off water drops from the objects in a rotary type air blow unit 13. The objects are then hot dried in a heating unit 14 and are cooled in a cooling fan unit 15, and thereafter the objects are taken out from a taking out section 12.
Patent JP-H0372235-A (JP)
Title: Optical measurement cell and positioning mechanism thereof
Inventor: YAGI HIROSHI
IPC: G01N21/03
Filed: 1989-08-11
Abstract: PURPOSE:To enable highly accurate optical measurement by positioning a light waveguide directly to make an optical path of a light for measurement coincide with the light waveguide at a high accuracy. CONSTITUTION:Positioning jigs 7 and 8 are mounted on an optical measuring device body as positioned to hold a specified relative positional relationship with respect to an optical path BP of light for measurement determined from a light source, an optical system and a light receiving element. Then, an undersurface positioning section 6 at a lower extension of wedge-shaped light incoming/outgoing sections 3 and 4 is engaged with the positioning jig 8 to allow the accomplishing of a vertical positioning and a specified positioning section 5 at an upper extension of the wedge-shaped light incoming/outgoing sections 3 and 4 is engaged with the positioning jig 7 to allow positioning within a horizontal surface. As light for measurement in a sufficient amount can be incident into a slab shaped light waveguide 2 with the wedge-shaped light incoming/outgoing sections 3 and 4 are positioned at a high accuracy to the optical path BP of the light for measurement, highly accurate optical measurement is possible.