baber/WOPTO huggingface dataset:
Patent JP-H10153220-A (JP)
Title: Clutch cover assembly
Inventor: ASADA MASAAKI
IPC: F16D13/58
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To stop of the rotation of belleville spring without using any support plate in a clutch cover assembly using the belleville spring. SOLUTION: In a clutch cover assembly, a clutch cover 5 is provided with the outer periphery to be fixed to a flywheel 1 and on which an engaging hole 23 is formed. A pressure plate 2 is arranged in the clutch cover 5 and provided with a pressing surface 3 for pinching friction members 4 between it and the flywheel 1. A diaphragm spring 7 is supported by the clutch cover 5 and energizes the pressure plate 2 to the flywheel 1 side. A belleville spring 18 is provided with an annular part supported by the clutch cover 5 and for energizing the pressure plate 2 in parallel with the diaphragm spring 7, and a locking part 22 integrally formed with the annular part and to be engaged with an engaging hole 23 so as not to be relatively rotated. Therefore, the belleville spring 18 is locked on the clutch cover 5 so as not to be relatively rotated.
Patent JP-H04183465-A (JP)
Title: Intra-eye ring
Inventor: NAGAMOTO TOSHIYUKI
IPC: A61F2/16
Filed: 1990-11-16
Abstract: PURPOSE:To suppress the deformation of the supporting part and optical part of an intra-eye lens and the deflection of the intra-eye lens by holding the shape of a lenticular capsule to a ring form by the formation to a ring or nearly ring shape in the installation to the inside of the equator part of a lens bag and forming the diameter approximate to the diameter of the equator part of the capule. CONSTITUTION:An intra-eye ring 30 is formed by cutting a ring-shaped body at one part and formed to a shape where the cut side is slightly spread. Each edge part 32, 32 in the cut state of the intra-eye ring 30 slightly bulges out, and the opposed edge surface at the edge parts 32 and 32 is made flat. The diameter R1 in the free state of the intra-eye ring 30 is larger than the diameter R in the equator part of a lenticular capule 16, and the diameter R2 in an inserted state into the lens bag 16 through compression is made equal to the diameter R of the equator part of the capsule 16. The intra-eye lens 30 possesses the elasticity for extending the equator part of the lens bag 16 to the outside over the whole periphery by a proper tension, in the state where the intra-eye lens 10 is inserted inside the lens bag 16.
Patent JP-H0628010-A (JP)
Title: Fuzzy control system
Inventor: ENDO KYOICHI
IPC: G06N7/02
Filed: 1991-11-27
Abstract: PURPOSE:To flexibly apply a control rule, to attain a high decision function possesed by an expert operator and to expand the application range of fuzzy control by adopting a high decision function possesed by a human to fuzzy control and using a decided result as the internal status of a control device. CONSTITUTION:A fuzzy control execution circuit 1 is connected to a fuzzy rule storing circuit 2 for storing a control rule and a status transition rule, a fuzzy internal status storing circuit 3 for storing a current value as a membership function and an objective control signal generating circuit 4. The output port of the circuit 1 is connected to a controlled system 5 such as a plant and a robot and the output of the system 5 is fed back to the circuit 1. In each control cycle, the circuit 1 inputs a controlled variable signal Y and an objective value signal R respectively from the system 5 and the circuit 4 and outputs a manipulated variable signal U. At the time, the circuit 1 reads out a control rule RU, an internal status transition rule RS and internal status X to evaluate the rules.
Patent JP-H10153421-A (JP)
Title: Method and device for measuring vehicle stop angle
Inventor: FUJIKAWA YOSHIAKI
IPC: G01B5/24
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the measuring efficiency and measuring precision by successively determining yaw angles in start and stop of braking of a vehicle with a yaw angle sensor, and calculating the stop angle of the vehicle from the difference between the yaw angles. SOLUTION: A braking start detector 12 and a vehicle speed detector 13 are connected to an external input circuit 22, and when it is detected by the braking start detector 12 that braking of a vehicle is started, a yaw angel sensor 11 is operated, and a signal showing the yaw angle of the vehicle at that time is stored in a memory part provided on an arithmetic circuit 21 through the external input circuit 22. When the yaw angle sensor 11 is operated by the detection of the braking start detector 12, the occasional yaw angle of the vehicle is detected every specified second until the vehicle is stopped, transmitted to an arithmetic means 2, and successively stored in the memory part of the arithmetic circuit 21.  When the stop of the vehicle is detected by the vehicle speed detector 13, the yaw angle of the vehicle at that time is transmitted from the yaw angle sensor 11 to the arithmetic means 2, and stored in the memory part of the arithmetic circuit 21, thereby, the detection by the yaw angle sensor 11 is terminated.
Patent JP-2001132096-A (JP)
Title: Exterior approach designing method
Inventor: TANAKA TAKAO
IPC: E04B1/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an exterior approach designing method capable of speedily and easily selecting an exterior approach pattern corresponding to an arrangement space in a plot without any stain. SOLUTION: A minimum depth dimension D and the dimension of the longest horizontal displacement Y necessary for actual construction are determined for every exterior approach pattern, and the dimensions D and Y are compared with an arrangement space to select an optimum pattern. Especially in a straight-Z-straight-type exterior approach pattern 13 in which a straight entrance gate 1, a Z-type approach 5, and a straightly connecting entrance porch 6 are combined together, its depth dimension D is 3100 mm, and its dimension of horizontal displacement Y is 1,500 mm. In a straight-Z-horizontal-type exterior approach pattern 14 in which a straight entrance gate 1, a Z-type approach 5, and a horizontally connecting entrance porch 7 are combined together, its depth distension D is 3,100 mm, and its dimension of horizontal displacement Y is 2,000 mm.
Patent JP-H11135411-A (JP)
Title: Scanning aligner
Inventor: MIURA KIYONARI
IPC: G03F7/20
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To minimize reaching time to an alignment position by permitting a plane position measuring point, which is set at an opposite position with the interposition of a slit-shaped scanning alignment area provided on a detecting surface, to be consecutively variable in the direction of alignment scanning, and adjusting the plane position measuring point in the direction of alignment scanning in accordance with alignment scanning velocity. SOLUTION: A slit 90 is provided with a mark for measuring a plane position, which is projected on a wafer 4, a plane to be measured, by a connected lens 10. The luminous flux reflected by the wafer 4 is temporarily imaged again on a re-imaging position 91 by an imaging lens 11. Thereafter, enlarging optical systems 40, 41 provided to an optical axis position of every measuring point, image the individual luminous fluxed on light-receiving elements 80, 81 for detecting positions, so that the images are converted into electrical signals. The signals from each of the light-receiving elements 80, 81 are subjected to calculation treatment at a plane position signal treating system 100 and converted into Z and inclination signals of the wafer 4 whose plane is to be measured and fed back to a CPU 1000 of a wafer stage 700.
Patent JP-H04187562-A (JP)
Title: Barium titanate semiconductive ceramic and its production
Inventor: TSUBONE DAISUKE
IPC: H01C7/02
Filed: 1990-11-19
Abstract: PURPOSE:To diversify a specific resistance-temperature characteristics of a laminated thick-film sintered material of fibrous or flaky barium titanate crystal particles by forming a laminate while dividing the direction of the crystal axis in at least two directions and baking the laminate. CONSTITUTION:A fibrous semiconductive barium titanate powder is produced by mixing 2TiO2.H2O and Ba(OH)2.8H2O at equimolar ratio, adding 0.1-0.4mol% of a semiconductor-forming agent [e.g. Y(NO3).6H2O] to the mixture and subjecting to hydrothermal synthesis. The obtained powder is mixed with a solvent and an organic binder, etc., the formed slurry S is charged into a slurry tank 2 of a doctor blade apparatus and an endless carrier film 4 is circulated at a definite speed. The slurry S is discharged through the gap between the doctor blades 6a, 6b and the film 4 to form a crystal-oriented thick film 8 having a thickness of 10-100mum on the film 4. The thick films 8 are laminated while directing the crystal axis in two directions and the obtained laminate 16 is hot-pressed in the direction of thickness, degreased at about 500 deg.C and baked at about 1300 deg.C.
Patent JP-H01251683-A (JP)
Title: Alternate current discharge excitation laser device
Inventor: HAYASHIDA SHINICHIRO
IPC: H01S3/097
Filed: 1987-12-11
Abstract: PURPOSE:To make it possible to obtain a stabilized discharge current without being subjected to change in stray capacity and a boosting transformer by a method wherein a current detector is provided directly in front of a discharge electrode, and the output of a converter device is controlled by the differential signal of the signal detected by said detector and a current command value signal. CONSTITUTION:One side of the output end of a boosting transformer 6 is earthed, a current detector 13 is connected to the part directly in front of the point where the wire 11 on the earthed side is connected to a discharge electrode 9. The differential signal of the signal detected by the detector 13 and the command signal sent from a current command device 14 is grown by an error signal amplifier 15, and it is used as the phase-control signal of a converter device 2. Consequently, the discharge current can be stably maintained without the influence of an inverter device 5, a boosting transformer 6, a matching circuit 7, and stray capacitance of wires 10 and 11 and the like, and therefore a laser output having a low degree of fluctuation can be obtained.
Patent JP-H07164965-A (JP)
Title: Auto light control device for vehicle
Inventor: SUGIYAMA TAKAMI
IPC: B60Q11/00
Filed: 1993-12-14
Abstract: PURPOSE:To provide an auto light device which is constituted to switch on a head light without lighting operation to repeat switching on and off when disconnection occurs. CONSTITUTION:An ECU 1 comprising a microcomputer is provided with a function to detect a change time when the sensor output of a solar radiation sensor 2 is decreased to a value lower than a given voltage value; the function of the ECU 1 to define the occurrence of disconnection according to a ratio between the change time and a set change time; and the function of the ECU 1 to continue lighting of a head light 9 when it is defined that disconnection occurs. In a case disconnection occurs during a daytime, during running, and in the middle of a signal route, after the disconnection is detected by the function, it is decided that disconnection occurs, the head light 9 is lighted and the lighting thereof is continued. Even when disconnection owing to which hunting occurs occurs to a signal route, the lighting state of the head lamp 9 is continued from a time when disconnection occurs.
Patent JP-H10169827-A (JP)
Title: Fluid conduit system and valve array
Inventor: BIEGELSEN DAVID K
IPC: B81B7/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture by forming first and second laminate layers of the dielectric base material impregnated in the resin, and arranging a second opening to be partially overlapped with a first opening in forming each opening to demarcate a tapered conduit. SOLUTION: A micro device support system 10 comprises a plurality of micro devices including an array 26, a valve 27, and a sensor 28 of air conduits. A conveyor includes laminates 51-56 consisting of resin-impregnated fiber glasses which are adhered to each other, and the air conduits 26 are provided with a plurality of air conduits 31-34, and in the conduits 31-34, an opening is formed in each laminate, and forming the whole tapering by partially overlapping the opening with the adjacent opening. The valve 27 controls the fluid flow from a fluid pressure source 121 and applies the force to an object to be carried, and includes a flap valve 37 and a solenoid valve embedded in a channel 42.
Patent JP-H01154167-A (JP)
Title: Image forming device
Inventor: AOKI TAKAO
IPC: G03G15/05
Filed: 1987-12-11
Abstract: PURPOSE:To form a color image making use of a chromatic-colored second developing powder by developing a latent image by the second developing powder; the latent image is formed in the place from which an image on a image carrier, which is formed by a first developing powder is erased. CONSTITUTION:A first developing device 10, a cleaning device 20 and a second developing device 21 are disposed orderly from down the conveying direction of a reporting member 5'. Black-colored toner 1 is contained in the first developing device 10 and the minus-polarized chromatic second developing powder 22 is contained in the second developing device 21. When the reporting member 5 is transferred, the attached first developing powder 1 is cleaned by the magnet roller 20a of the cleaning device 20. The reporting member 5' responds to the place to which the first developing powder 1 was attached, and plus charge remains on or inside an insulation layer. Then, an alternating voltage overlapped with a direct current bias voltage is applied around the developing roller 23 of the second developing device 21, and minus-charge second developing powder 22 is attached to a plus-charge electrostatic latent image. Thus, the formation of a chromatic-colored image with simple constitution becomes possible.
Patent JP-H08171052-A (JP)
Title: Single lens and optical head using the lens
Inventor: YAMAGATA MICHIHIRO
IPC: G02B13/18
Filed: 1994-12-16
Abstract: PURPOSE: To facilitate manufacture and to excellently compensate on-axis chromatic aberration by specifying the shape of a ring zone forming surface of a single lens on which the ring zone, provided with a step causing a phase difference on a concentric circle, is formed on at least one surface. CONSTITUTION: A ring zone arranged with a step causing a phase difference on a concentric circle is formed on at least one surface and the shape of the surface on which the ring zone is formed is given by the equation. In the equation, H is a height from the optical axis, X is a distance (sag amount) between a point on the lens surface and a tangent plane on the optical axis of the lens, R is a radius of curvature in the vicinity of the optical axis, K is the estimated number of circles, Ai is ith aspherical constant and r(z), s(z) are the constants intrinsic to the zth ring zone from the optical axis. In this case, the step is indicated by the moving amount of a surface in the direction of optical axis. Such a single lens is composed of a single lens 1, the protection resin 2 of an information recording medium and a lens surface 3 forming a diffraction lens.
Patent JP-S63174321-A (JP)
Inventor: FURANKU KIIBURU
IPC: H01L21/3065
Filed: 1987-12-11
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-H08143427-A (JP)
Title: Manicure
Inventor: ITO TOSHIYUKI
IPC: C08L83/10
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a manicure, excellent in color development, gloss and drying properties and good in makeup durability by blending a manicure comprising nitrocellulose, a plasticizer and a solvent with a silicone-based resin, an acrylic resin and/or a sulfonamide-based resin. CONSTITUTION: This manicure is obtained by blending nitrocellulose with a manicure containing nitrocellulose, a plasticizer and a solvent with a silicone- based resin, an acrylic resin and/or a sulfonamide-based resin. An acrylic- silicone-based graft copolymer is preferred as the silicone-based resin and, e.g. a compound of the formula (R1 is methyl or H; R2 is a 1-10C bivalent hydrocarbon) is preferred. A butyl acrylate-acrylonitrile-styrene copolymer is especially preferred as the acrylic resin and a toluenesulfonamide resin or a toluenesulfonamide epoxy resin is preferred as the sulfonamide-based resin. The manicure preferably contains 0.2-5wt.% silicone-based resin, 1-15wt.% acrylic resin and 1-25wt.% sulfonamide-based resin blended therein.
Patent JP-S63164477-A (JP)
Inventor: JIYON EDOWAADO KANINGUHAMU
IPC: H01L21/308
Filed: 1987-12-14
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-2001135650-A (JP)
Title: Alignment method for liner sensor chip
Inventor: FUJII TAKAO
IPC: H04N1/028
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for aligning a liner sensor chip for enabling alignment even when a monitor chip is not complete and for enabling appropri ate alignment even if the search by the monitor chip fails or may possibly fail. SOLUTION: In a method for searching by monitor chips II, IIa-IIh and for performing alignment based on the search when aligning linear sensor chips a-1-h-1, and a-2-h-2 being formed on a wafer I, monitor chips except the corresponding monitor chips search when the search by the corresponding monitor chips fails or the search failure or inappropriate search is predicted, and the target ship is aligned or the alignment is verified by the searched monitor chip by performing search by the monitor chips other than the corresponding monitor chips.
Patent JP-H01155408-A (JP)
Title: Automatic carrying device
Inventor: IWASAKI JUNJI
IPC: G05D1/02
Filed: 1987-12-11
Abstract: PURPOSE:To perform efficient control on plural carriers by performing communication between a controller and the carrier by providing a liquid crystal display plate on a guide tape. CONSTITUTION:The liquid crystal display plate 7 is provided on the guide tape 1 along which an unmanned vehicle 3 moves, and the image of the display plate 7 is detected, then, the carrier 2 is controlled. The display plate 7 is controlled by the controller of a host computer, etc., and the communication between the controller and the carrier 2 can be performed freely, and the plural carriers are controlled efficiently by the control of the controller.
Patent JP-H11132949-A (JP)
Title: Optical inspection apparatus
Inventor: UCHIKAWA KIYOSHI
IPC: A61B10/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical inspection apparatus by which the internal structure of an optical scattering body represented by a biological tissue can be measured without invasion and at high contrast. SOLUTION: In an optical inspection apparatus 1, a first pinhole 5c and a second pinhole 5d are formed on one rotating lightproof plate 5 so as to be two-rotation-symmetric with respect to the shaft 5b of the rotating lightproof plate 5. Inspection light L1 is passed through the first pinhole 5c so as to be shone at an object 14 to be inspected. Scattered light L8 from the object 14 is overlapped with reference light L4, and an interference image is image-formed on the second pinhole 5d. The scattered light L8 from a limited region in the object 14 to be inspected is made to interfere with reference light L10, its intensity is detected, and a structure inside the object 14 to be inspected is changed into an image.
Patent JP-S63162146-A (JP)
Title: Work treating device
Inventor: NAKANISHI YASUO
IPC: B23K37/00
Filed: 1986-12-24
Abstract: PURPOSE:To improve the working efficiency by arranging a plurality of working systems in which the prescribed works are applied onto a workpiece, along a single branchless transport passage for transporting the workpiece and holding the workpiece in the branchless transport passage and transporting a work holding tool which carries the discrimination information. CONSTITUTION:A conveyor 2 is always in operation. A work 1 transported on the conveyor 2 is stopped together with a pallet 3 by a stopper ST4. It is judged whether the working for the workpiece 1 held on the pallet 3 is completed or not, by the information reading device of a positioner robot P4 and the kind of the workpiece 1 is judged. When the work for the workpiece 1 is completed, the stopper ST4 is demounted from the pallet 3, and the workpiece 1 and the pallet 3 are allowed to pass as they are, and the workpiece 1 which is next transported is stopped. When the workpiece is not yet worked, the workpiece 1 is taken up from the conveyor 2, and the stopper ST4 is opened, and welding work is performed. Therefore, each working system can execute each independent work.
Patent JP-H10157925-A (JP)
Title: Auto traverse method and device therefor
Inventor: KARASAWA FUMIO
IPC: B65H54/28
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To suppress a thick- or thin-winding phenomenon in both the bobbin end parts and to improve the winding condition, by judging a winding condition in a bobbin end part by a mutual displacement difference in each measurement region of a dancer roll, and automatically varying a traverse width. SOLUTION: This device comprises a displacement detector 12 detecting displacement of a dancer roll M, a comparison measuring part comparing- measuring a mutual displacement difference between a position HM in a measurement region in an bobbin intermediate part in the halfway leading to the wire rod turning back position of the dancer roll and a position Hs in a measurement region in a bobbin end part just after folding back from the wire rod turn back position, and a movement control part controlling the position detection sensor moved in an axial line direction of a bobbin based on a displacement difference signal of the comparing-measuring part.
Patent JP-H08168693-A (JP)
Title: Fine aggregate washer
Inventor: TANIGUCHI KIYOHIRO
IPC: C04B20/02
Filed: 1994-12-19
Abstract: PURPOSE: To prevent fine aggregate from being mixed with the muddy water being carried off with a belt, when, for example, the fine aggregate such as sand is taken out from a water tank by a belt conveyor device. CONSTITUTION: A belt cleaner 14 is provided immediately below a belt support roller 13 on the unloading end of a belt conveyor device 12 for carrying out the fine aggregate washed in a water tank 11 in order to wipe off the mud and muddy water passing around behind the belt support roller 13 on a belt 15 and a muddy water discharging means 17 is provided immediately below the cleaner 14, whereby the mud and muddy water falling vertically and downwardly in drops along the cleaner 14 are received by a trough 18 and discharged through a water discharging pipe 19. At that time, the trough 18 is normally supplied with cleaning water by a water feed means in order to prevent a discharging passage from being clogged with the mud and muddy water flowing down into the trough 18.