baber/WOPTO huggingface dataset:
Patent JP-H107253-A (JP)
Title: Lifter stock method and lifter stocker
Inventor: UEHARA AKIRA
IPC: B66C1/28
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To disassemble one by one a vessel, piled together in a plurality of steps, moved to the next process, repeat work piling up one by one the vessel moved to come, so as to automatically perform a process unhooking the vessel arrived to a preset number of steps to move them forward, on a conveyer. SOLUTION: In this lifter stocker, a pair of vessel lift support receivers A, A' are arranged to be opposed by holding a prescribed space W on a low floor type conveyer 1. In this structure, of a vessel step loaded by a vessel support receiver 4 of one step collapsing vessel lift support receiver A, successively from the vessel in the lowermost step, a step is collapsed, the vessel is moved to a position to be stopped of the other step loading vessel lift support receiver A', and a process, support receiving this vessel by hook action of a hook pawl 71 lifted to a prescribed height and stopped, is repeated, the vessel is piled up.
Patent JP-S5881467-A (JP)
Title: Method of making heat-resistant substrate exhibiting colored or frosted surface
Inventor: NAEMURA NARIKAZU
IPC: C04B41/82
Filed: 1981-11-11
Abstract: PURPOSE:To provide a colored or frosted surface with sufficient adhesiveness to a heat-resistant substrate, by applying a pretreating agent to the surface of the heat-resistant substrate, forming a resin layer comprising thermosetting resin and a specified pigment on the whole or part of said surface, and then heating the resin layer. CONSTITUTION:A pretreating agent comprising one or more of a silane-type adherence accelerator, a chromium methacrylate complex compound, an organic titanium-type adherence accelerator and an organic phosphorus compound is applied to the surface of a heat-resistant substrate such as metal. Thereafter, a resin layer comprising thermosetting resin such as melamine resin and a coloring pigment (e.g. pearl pigment) and/or a filler (e.g. calcium carbonate) resistant to thermal decomposition at a temperature for curing the thermosetting resin is formed on the whole or part of said surface, and then heated at the temperature to cure said thermosetting resin. As a result, the colored or frosted resin layer excellent in adhesiveness is formed.
Patent JP-S5883270-A (JP)
Title: Detector for movement of object to be picked up
Inventor: WADA NOBUYUKI
IPC: G01P13/04
Filed: 1981-11-12
Abstract: PURPOSE:To detect automatically the movement direction and the movement speed of an object to be picked up, by giving different weights to a signal indicating the object to be picked up and the preceding signal indicating the object to be picked up and adding two signals having different weights. CONSTITUTION:An object picked up by a television camera 1 is inputted as a picture signal to a binary device 2. The binary device 2 makes the picture signal from the television camera 1 binary with a certain threshold and outputs a binary signal of ''1'' and ''0''. The binary signal is inputted to a delay circuit 3 and an adding circuit 7. The binary signal from the binary device 2 is delayed in the delay circuit 3 by a time corresponding to one frame and is outputted to a level shift circuit 6. The level of the binary signal of the preceding frame from the delay circuit 3 is shifted in the level shift circuit 6 by 1/2 in this case, and this level-shifted signal is inputted to the adding circuit 7.
Patent JP-S5983669-A (JP)
Inventor: SURESHIYU SHII PARANJIPE
IPC: B41J2/075
Filed: 1983-09-29
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-H05345466-A (JP)
Title: Recording device
Inventor: YOSHIDA HAJIME
IPC: B41J29/50
Filed: 1992-06-16
Abstract: PURPOSE:To prevent recording on a part having no recording material by a recording device such as copying machine wherein a sensor is moved from the outside of a recording paper to the inside of the paper so as to detect a first paper edge, further, moved in the same direction so as to detect the absence of the paper at other edge, thereafter, moved in the reverse direction so as to detect a second paper edge, and right and left edge positions are decided. CONSTITUTION:A carriage 5 is moved from a left outside position beyond a paper feed range in the right direction so as to detect a left edge of a paper 12 by a paper detecting sensor 11. The paper presence detection position is made to be a left edge position of the recording paper 12. Further, the sensor is moved to the right as it is and passed by a right edge of the paper 12. When it detects the absence of the paper, the carriage 5 is moved in the reverse direction i.e. from right to left. When the sensor 11 detects the presence of a paper, that position is made to be a right edge position. Thus, the detected right and left edge positions of the paper are stored and the movement of the carriage 5 is controlled.
Patent JP-H0232809-A (JP)
Title: Wire-saw method for overhaul of underwater construction
Inventor: TANAKA KIICHIROU
IPC: E02D9/04
Filed: 1988-07-22
Abstract: PURPOSE:To enable a construction to be cut through an appropriate tension, and make a wire-saw less expensive, furthermore, prolong the lifetime thereof by arranging a pair of boosters in the vicinity of a concrete construction under water, and applying a predetermined tension to the winding end side of a diamond wire-saw. CONSTITUTION:An apparatus employed in a wire-saw method is equipped with a main driving device 2 installed on land and a scaffold-like supporting body 3 constructed under water and stood in the vicinity of a concrete construction 1 to be cut, and a diamond wire-saw 4 is suspended by the main driving device 2 at its one end, whereas, the other end thereof is wound around the construction 1 and it is kept in a endless state. The wire-saw 4 is suspended in a loop- like state at a forwarding side booster 5a and pulling side booster 5b provided rotatably on the supporting body 3 in a state of being supported respectively at the forwarding side 4a and the pulling side 4b, and moved rotatably in a endless state through rotational driving of the main driving device 2, so that it may cut the construction 1 while it is cutting into the inside thereof in a state where the tension is adjusted constantly by each booster 5a, 5b.
Patent JP-S6076116-A (JP)
Title: Ultraviolet ray irradiation device for semiconductor wafer
Inventor: IWAI MICHIYOSHI
IPC: H01L21/205
Filed: 1983-10-01
Abstract: PURPOSE:To irradiate ultraviolet rays uniformly on a semiconductor wafer of large area in the state wherein no irregularity in processing is generated and to perform the process quickly by a method wherein the irradiation intensity of ultraviolet rays in specified wavelength and the irregularity of irradiation intensity are specifically provided. CONSTITUTION:A main mirror 2 and an auxiliary mirror 3 are arranged in the case 1 of the titled device, and two ultraviolet ray lamps 4 are provided. Said ultraviolet ray lamps 4 are a low pressure mercury-arc lamps which mainly generated the ultraviolet rays of 254nm in wavelength, its light-emitting part 4a is curved almost in W-shape making a horizontal plane form, and it also forms a surface illuminant of almost square shape having length L. The valve space S of the light-emitting part 4a is made smaller than the distance H from the light-emitting part 4a to the semiconductor wafer (diameter D), which is the material to be projected 6 in the form of L>D+H. As a result, the irregularity of irradiation intensity can be brought within + or -20%, and the irregularity in processing is not generated. The cooled air of a cooling fan 7 is introduced to the valve part 4b which surrounds an electrode part. The ultraviolet ray lamps 4 are operated efficiently, and the irradiation intensity of the ultraviolet rays of 200-300nm in wavelength can be maintained at 10<mw>/cm<2> or above.
Patent JP-2000011327-A (JP)
Title: Method and device for machining thin film head slider
Inventor: GONDA KAZUHISA
IPC: B24B13/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a thin film head slider capable of high density recording by subjecting a process film formed on a wafer surface to uniform lapping and polishing processings. SOLUTION: In the machining method of the thin film head slider in which the process film formed on the surface of the wafer 12 subjected to the lapping or polishing processing by using a machining surface plate 10, a curved surface shape of the surface of the wafer 12 is measured and based on measured results, the machining surface plate 10 having a machining surface of the curvature coinciding with the curvature of the surface of the wafer 12 is selectively used to subject the wafer 12 to the lapping or polishing processing.
Patent JP-S6161765-A (JP)
Inventor: GILE RICHARD H
IPC: B24B53/08
Filed: 1985-08-21
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-H10178094-A (JP)
Title: Formation of contact hole
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/768
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To enhance stability in the shape and dimensions of a contact hole by suppressing setback of a mask pattern having openings smaller than the resolution limit of photolithography. SOLUTION: When a mask pattern is formed on an interlayer insulation film, an opening 9h is made through a polysilicon film 9p by photolithography and then coated in the form of an overhang with another polysilicon film before a side wall 11s for mask is formed by anisotropic etching. Since a mask pattern has an edge close to the vertical wall, probability of ion implantation into the edge from a plasma is decreased and setback of the edge due to ion sputtering is prevented. Consequently, the dimensions and the shape of a contact hole to be made in the insulation film are stabilized.
Patent JP-S6158937-A (JP)
Title: Air-fuel ratio controlling system of automotive engine
Inventor: OTAKI KIYOSHI
IPC: F02D41/10
Filed: 1984-08-30
Abstract: PURPOSE:To improve the driving performance by setting a duty value to zero so as to enrich air fuel mixture when an engine is in the transient state, that is, when the engine being still cold is quickly throttled for starting or acceleration. CONSTITUTION:A water temperature sensor 10 detects temperature of engine cooling water and water temperature determining circuit 11 generates an H level output when the signal generated form the water temperature sensor 10 is the specified value (within a range between-10 deg.C and 40 deg.C, for example). A quick start and a quick acceleration are detected on the bases of the outputs from a car speed sensor 1 and a revolutional speed determining circuit 5. Once by use of the signal, it is detected that a vehicle is quickly throttled for starting or acceleration with the engine cold, an AND gate 13 generates an output of a L level. A driving circuit 14 is then be turned off so that a duty value will become zero per cent. The driving performance can then be improved.
Patent JP-H0347926-A (JP)
Title: Device for controlling crown in roll for heat treatment
Inventor: TAYA KOICHI
IPC: C21D9/56
Filed: 1989-07-14
Abstract: PURPOSE:To obtain the desired crown with good responsiveness and heat efficiency with small sized equipment by arranging plural exothermic bodies and blowing holes for cooling as dividing in the roll axial direction in inner part and at outer part of a roll, respectively and operating them in individual or group unit. CONSTITUTION:For example, in the inner part of roll 1, plural electric heaters 3A-3J divided in the axial direction and at the outer part of roll 1, plural cooling gas blowing holes 6 divided in the axial direction facing to the roll 1, are arranged respectively. The crown shape computing control unit 13 receives actual temp. signal from temp. detecting instruments 5A-5J corresponding to each heater 3, and on-off control is individually executed to each heater 3 through a heating temp. controller 4 so as to eliminate the difference with the target temp. distribution. Together with this, opening degrees of dampers 9A-9E are adjusted through cooling temp. controller 10 to adjust the cooling gas supplying rate from each blowing hole 6 group, and the cooling rate to the outer face of roll 1 is adjusted.
Patent JP-H0471635-A (JP)
Title: Feeder for low-temperature liquefied gas of low particle content
Inventor: IIMURA TOSHIMITSU
IPC: H01L21/203
Filed: 1990-07-10
Abstract: PURPOSE:To supply a gas having a low content of particles by purging a low- temp. liquefied gas generating a relatively large amt. of dust immediately after a liq. is supplied and forming the part of a feed pipe in contact with liq. with the fluororesin or ceramic material not generating a large amt. of dust. CONSTITUTION:At least the part of a low-temp. liquefied gas feed pipe 3 in contact with the liquefied gas is formed with the ceramic or fluororesin material. The low-temp. liquefied gas L is conducted to the point of use 2 from the storage point 1 for the gas L or its source through the pipe 3. A low-temp. liquefied gas purge pipe 5 is branched from the spot of the pipe 3 close to its downstream end. The gas L is conducted to the purge pipe 5 from the pipe 3 by a low-temp. liquefied gas conducting mechanism 7 for only a specified time immediately after the supply of the gas L to the pipe 3 from the storage point 1 or its source is started. Consequently, a low-temp. liquefied gas having an extremely low content of particles is obtained at the point of use.
Patent JP-S6241931-A (JP)
Title: Scavenge device for rotary piston engine
Inventor: HASHIMOTO TAKAYOSHI
IPC: F02B53/04
Filed: 1985-08-19
Abstract: PURPOSE:To obtain a scavenge device from which no torque shock is sensed even during steady state running of a vehicle, by gradually feeding pressurized air in a high load range in a steady state condition other than the period of acceleration. CONSTITUTION:In a rotary piston engine 1, an air control valve 18 is controlled by a secondary air control signal from a control unit 20, and therefore, secondary air is fed into a scavenge port 15 from an air pump 17 through a pressurized air supply passage 16. At this time the boost pressure and rotational speed of the engine are read in from a rotational speed sensor 19 and a boost pressure sensor 10. Further, when it is determined that the operating condition of the engine enters into a secondary air supply range and an acceleration switch SW is not yet turned on, the stroke of the air control valve 18 is gradually changed for a predetermined time to control the supply of secondary air. At this time when it is confirmed that the predetermined time elapses, secondary air is instantly fed.
Patent JP-H0260889-A (JP)
Title: Trailer unit
Inventor: ROBERUTO ROO
IPC: B62D53/04
Filed: 1989-07-13
Abstract: PURPOSE: To rapidly perform the modification by making a coupler of a driving vehicle movable in front of a chassis, and mounting a support, a long lock link part and a link part on a front part of a vehicle body, and a link hook support on a lower part of the same. CONSTITUTION: The chassis 1 of a driving vehicle 8 comprises a bolster (coupler) 5, a rear transfer plate 7 of the horizontal link to be cooperated with a centering mechanism is fixed, and the front part of the rear transfer plate 7 is gotten under a lower part of a transportation vehicle body 9 supported by the telescopic supports 18, 19, and is locked by the bolster moved forward for linking the transporting vehicle body 9 in such manner that it is loaded on the chassis 1. Then a trailer 12 is linked with a support 10 of a link hook 11 mounted on the rear part of the vehicle body 9 through a trailer shaft 13. When the vehicle is used as a semitrailer, the linking is performed in a condition that the bolster 5 is moved to a rear position.  As mentioned in the above, the modification from a semitrailer tow car to a load carrying platform trailer in a transportation track, and vice versa can rapidly be performed.
Patent JP-H0627389-A (JP)
Title: Optical observation device
Inventor: UEDA KATSUNOBU
IPC: H04N5/335
Filed: 1992-07-09
Abstract: PURPOSE:To easily and surely change the direction of the image picking-up in an optical imaging picking-up system by providing a control means which switches and controls the direction of the imaging picking-up in the optical picking-up imaging system. CONSTITUTION:When the inside of a thin tube P is observed by a robot, an operating section 14 is operated so that driving signals are outputted to a motor 8 and legs from a second transmission reception section 12. A reflecting mirror 6 is rotationally driven by the signals and an observed image of the inner peripheral surface of the thin tube P is made incident or a solid-state imaging pick-up element 10 and is converted to electric signals. The signals from the element 10 are synchronized with the rotation of the motor 8 by an encoder 11 and transmitted from a first transmission reception section 9 as picture signals. Moreover, when the reflection mirror 6 is rotated, the legs are simultaneously driven and performs a peristaltic movement. Thus, the driving section is moved in the tube P by this movement. The picture signals generated and outputted from the section 9 are received by the section 12 and are displayed on a monitor 13.
Patent JP-H0632400-A (JP)
Title: Liquid supplying method to analyzer
Inventor: IMAI SHIGEO
IPC: B67D99/00
Filed: 1992-07-09
Abstract: PURPOSE:To supply a liquid in fewer pulses and miniaturize the whole system, by utilizing the tap water flowing due to the tap water pressure as a carrier fluid, in a supplying system of a liquid with a carrier liquid to an analyzer. CONSTITUTION:When a liquid is transferred to a flow-infection analyzer, in an analyzer like an urea-analyzer equipped in a toilet in an ordinary home, tap water is conducted in a pipe 1 by the tap water pressure and the tap water is transferred to a liquid feeder 3 through a flow rate controller 2. After a sample is added, the liquid is conducted to the analyzer 4 by use of tap water as a carrier fluid to analyze it. The liquid after analysis is discarded waste. In the liquid feeder 3, the path ways of three-way valves 11, 13 are selected so that the pipe 12 is connected to only the pipes 14, 15 to hold the sample in the pipe 12 and then thereafter the pipe 12 is connected to the pipes 10, 16 sides to flow the sample in such a condition that it is put between the tap water.
Patent JP-H0737217-A (JP)
Title: Magnetic disk device
Inventor: NOZOKIDO HIROYUKI
IPC: G11B5/09
Filed: 1993-07-23
Abstract: PURPOSE:To miniaturize a read and reproducing circuit by reducing the number of connecting pins for a semiconductor integrated circuit. CONSTITUTION:Magnetic recording information written in a magnetic disk is reproduced by a magnetic recording and reproducing head 1 and is amplified by a preamplifier 2, and a high band of its signal is cut by a low-pass filter 3 to allow a low band to pass. This low band signal is further passed through a differentiator 4 to output a differentiated analog output. Then, by inputting a changeover signal from an interface signal to an analog output changeover circuit 13, the differentiated analog output is changed over to an analog output of the low-pass filter 3, and this is outputted from one set of analog output terminals 14.
Patent JP-2001014645-A (JP)
Title: Magnetic recording medium
Inventor: YATAGAI HIROSHI
IPC: C10M105/24
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To enhance the close adhesiveness on of a carbon protective layer to a lubricant and to improve running performance and durability by holding a lubricant which contains a compound of perfluoropolyether and an amine and a saturated fatty acid in the outermost layer of the protective film which is formed on a magnetic layer and top-coated with an aromatic amine. SOLUTION: The lubricant is used, which contains a compound of a bifunctional perfluoropolyether having terminal carboxyl groups and an amine represented by formula I and a saturated fatty acid represented by formula II. In these formulae, Rf denotes a perfluoropolyether chain, R1-R4 each denotes hydrogen or a hydrocarbon group; RI denotes an alkyl group. The mixed ratio by weight of the compound represented by the formula I to the compound represented by the formula II is preferably from 10:90 to 90:10. The 0.05-100 mg/m2 lubricant is preferably applied. An aromatic amine on the surface of a carbon protective film is o-phenylenediamine or the like which enhances the close adhesivenss on of the lubricant to the protective film. The 0.05-100 mg/m2 aromatic amine is preferably applied on the surface of the film.
Patent JP-H0630423-A (JP)
Title: Method for processing video signal
Inventor: EBATO TAKASHI
IPC: H04N5/357
Filed: 1992-07-09
Abstract: PURPOSE:To suppress the generation of a false color at the time of separating colors and to eliminate the necessity of a false color eliminating circuit by using only an image signal in one horizontal scanning period H as a brightness signal for color separation. CONSTITUTION:Only an image signal of 1H is inputted to an arithmetic circuit 16 for generating a brightness signal. An arithmetic circuit 14 forms an R signal by an R false color difference signal of 1H obtained from the circuit 14 and the brightness signal of 1H outputted from the circuit 16. A B signal is generated from a B false color difference signal obtained from an arithmetic circuit 18 and the brightness signal from the circuit 16. A G signal is generated from the brightness signal and R and B false difference signals. Since an R signal is generated only from the image signal of 1H in a scanning line for obtaining R, a false color signal is not generated, and since the G signal also includes much 1H image signal information, the generation of a false signal is suppressed. Since the B signal is generated only from an 1H image signal in a scanning line for obtaining B, a false color signal is not generated and the generation of a false color in a G signal also can be suppressed.
Patent JP-H06167654-A (JP)
Title: Microscope
Inventor: RAINHARUTO IERUGENSU
IPC: G02B21/00
Filed: 1993-07-23
Abstract: PURPOSE: To easily fit laser illumination to various different microscope bases without any restriction from the point of a conventional application and to remove the damage of the eyes of an observer viewing an ocular in a microscope using laser illumination and other illumination beams harmful to the eyes. CONSTITUTION: The mirror base 1, an ocular tube 3 arranged in front 2 of the mirror base 1, a spider 9 or a revolver are provided. At least one beam splitter and a mirror 10 is arranged in the slider 9 or the revolver for deflecting a reflected light beam path 18 in the direction of an objective lens 5. A laser beam or the other beams harmful for the eyes are inputted and connected to the reflected light beam path 18 provided for conventional illumination from the back face 11 facing the front face 2.
Patent JP-H105465-A (JP)
Title: Quilting method
Inventor: SATO KAZUO
IPC: D05B19/08
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To follow a boundary of an arbitrary pattern on a ground fabric, and form stitches along the boundary. SOLUTION: In a quilting-processing device 1, cameras 5a, 5b are disposed in inclined conditions to be adjacent to a stitch mechanism 8 in a perpendicular condition to a ground fabric 2, the fabric 2 within a view field is regulated to be within a camera focal range by a subject presser from the stitch mechanism 8 side, while a pattern 4 in the fabric 2 is image-picked up by the cameras 5a, 5b, a boundary detection circle of a similar radius to a stitch width is generated on a picture image of the pattern 4 based on stitch information, so that picture image is scanned along a circumference, and the next stitch position is detected based on brightness change and a deviation angle between a stitch vector from a present stitch position to an estimated stitch position on the circumference and a previous stitch vector.