baber/WOPTO huggingface dataset:
Patent JP-S6483103-A (JP)
Title: Method for correcting position coordinates of workpiece
Inventor: YAMADA TADAMASA
IPC: G01B11/26
Filed: 1987-09-25
Abstract: PURPOSE:To realize the correction of coordinates with high accuracy corresponding to the position of a workpiece, by calculating the rough position of the workpiece from the image data thereof and subsequently calculating the accurate position thereof by a contact probe. CONSTITUTION:The image of the workpiece arranged on a table is taken by the camera being the visual device of an image processor 10 to calculate the area on the image memory 12 and said area is compared with the characteristic table stored in a data memory 13 to index the name of the workpiece. Further, the posture of the workpiece and the rough position thereof on the table are calculated from image data and rough position data for the selection of a processing program and the matching of coordinates is obtained. Next, a measuring contact probe 3 is inserted in a spindle and subjected to measuring operation on the basis of the rough position data to calculate accurate position data and offset or rotation is applied to a reference coordinates system for processing on the basis of said data to set the work coordinates system matching with the actual position of the workpiece. By this method, the shift of the position or posture of the workpiece generated at the time of mounting can be corrected without using labor.
Patent JP-2000195179-A (JP)
Title: Information recording medium, defect control method and its device, reproducing device and recording device
Inventor: SASAKI SHINJI
IPC: G11B20/18
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce access delay due to a defective sector by arranging the spare area in the inner peripheral side from the user area, allocating logical sectors to those contained in the user area in the descending order from the sector to which the last logical sector has been allocated, and allocating no logical sector number to a defective sector contained in the user area. SOLUTION: The spare area 7 is arranged on the inner peripheral side from the user area 6 of an optical disk. A sector line 71, 72 indicates the case where no defective sectors are registered in the primary defect list and the case where one defective sector is registered. The last logical sector number (LSN) m is allocated to the last sector of the user area 6, with LSN allocated in the descending order from the last sector to the plural sectors in the user area, and no LSN is allocated to the defective sector. The physical sector number with LSN:0 allocated is stored in the disk information area. As a result, a high-speed access is possible to the sector with LSN:0 allocated.
Patent JP-H0871506-A (JP)
Title: Classification of chip material and classifier
Inventor: KIKUCHI MASANOBU
IPC: B29B17/00
Filed: 1994-09-08
Abstract: PURPOSE: To remarkably reduce the consumption of a waste material such as a slab urethane with a desired hardness, to a significant extent, without the deterioration of a surface quality, even if chip urethane is of a low density, and further, reduce cost and improve working efficiency. CONSTITUTION: A chip material 16 is formed by crushing a waste material 13 such as urethane using a crusher 15. Next, the chip material 16 is supplied from a feed port formed on one side of a classifier 31, and is blown up or blown in by a blower. Further, the chip material 16 is aspirated or allowed to drop from carry-out holes opened at the top and bottom positions of the other side or from carry-out holes formed in small chambers at a varying distance from the feed port. Finally, the chip material 16 is carried out from the carry-out hole by a difference in specific gravity and is classified.
Patent JP-H0577471-A (JP)
Title: Image forming apparatus
Inventor: HATAKEYAMA TAKASHI
IPC: B41J2/355
Filed: 1991-09-20
Abstract: PURPOSE:To increase the forming speed of a monochromatic image in a thermal transfer recording apparatus wherein the heating resistor of a thermal head is divided into a plurality of blocks to be subjected to division driving on a block basis. CONSTITUTION:Enable signals ENL1, ENL2, ENL3, ENL4 for subjecting the heating resistor of a thermal head to division driving on a block basis are outputted with the signals ENL1, ENL2 and the signals ENL3, ENL4 respectively at the same timing and the heating resistors of four blocks are driven two blocks at a time to shorten the time required in the recording of one line and a recording cycle.
Patent JP-S6395261-A (JP)
Title: Glass fiber for glass fiber-reinforced amide resin molded article
Inventor: ISEKAWA HIROSHI
IPC: C08L77/00
Filed: 1986-10-09
Abstract: PURPOSE:To provide a glass fiber surface-treated with a mixture of a silane compound and acrylonitrile-butadiene copolymer, capable of giving omega-lactam- based molded articles of outstanding tensile strength, flexural modulus and falling weight impact strength. CONSTITUTION:The objective glass fiber surface-treated with a mixture of (1) a silane compound (gamma-aminopropyl triethoxysilane) and (2) an acrylonitrile- butadiene copolymer (with the acrylonitrile component accounting for 10-40wt%, containing styrene or vinylpyridine as the third component). Using this glass fiber, the aimed glass fiber-reinforced resin molded article can be obtained by the following process: (A) an omega-lactam, (B) a polymerization catalyst, (C) a cocatalyst, and (D) said surface-treated glass fiber are blended, being subjected to either injection or cast molding at temperatures higher than the melting point of the omega-lactam.
Patent JP-H1090906-A (JP)
Title: Photosensitive film and manufacture of color filter using it
Inventor: SAITO MANABU
IPC: G03F7/027
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a film suitable for manufacture of a color filter in which a cushion layer can be easily peeled from a colored photosensitive resin layer, the level in difference is minimized, and a highly precise pattern can be manufactured with high productivity by containing a wax in the cushion layer. SOLUTION: This photosensitive film is formed of a transparent support film, a cushion layer, and a colored photosensitive resin layer, which are successively laminated. In this film, a wax is contained in the cushion layer. As the transparent support film, a polyester film having a thickness of about 2-100μm can be used. As the was, for example, solid ester formed of higher fatty acid and higher monohydric alcohol, paraffin wax, carnauba wax obtained from the surface of animal and plant, cetacea wax, bees wax and the like are given without being particularly limited, and the paraffin wax is preferably used.
Patent JP-H1178172-A (JP)
Title: Output apparatus for outputting document, etc., and method for controlling it and recording medium in which output controlling program is recorded
Inventor: WATANABE AKINORI
IPC: B41J29/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To effectively prevent being used in forgery of a banknote, etc., from occurring by a simpler constitution and method. SOLUTION: A developing unit part carrying a non-volatile memory and being removable, a non-volatile memory being a part of a control part and an operating part for inputting a password are provided. The password inputted from the operating part is registered in a non-volatile memory of a developing unit part and in a non-volatile memory of the control part (S1 and S2) and a password inputted from the operating part when the power source is energized (S3) and a password registered in the non-volatile memory of the developing unit part and a password registered in the non-volatile memory of the control part are compared with each other (S4) to confirm whether three passwords are all the same (S5) and when it is confirmed that all the passwords are the same, use of an output apparatus is allowed (S7) but when it is not confirmed that all the passwords are the same,  use of the output apparatus is not allowed (S8).
Patent JP-S61120366-A (JP)
Title: Pinch roller device
Inventor: KAJINO JIRO
IPC: G11B15/29
Filed: 1984-11-15
Abstract: PURPOSE:To pinch roller into contact with a capstan shaft stably with uniform press-contacting force by simple structure unless the capstan shaft is parallel to a pinch roller shaft by making the diameter of the projection or recess part of the 2nd cylindrical member a little bit larger than the diameter of the recess or projection part of the 1st cylindrical member. CONSTITUTION:A projection part 4 having a spherical tip part is formed engaging the recess part 3 of the 1st cylindrical member to the overall inner periphery of the axial center part of the 2nd cylindrical member 7 which has an elastic ring 6 made of rubber, etc., annularly. The radius of curvature of the projection part 4 is made a little bit smaller than the radius of curvature of the recess part 3 and the diameter D of the projection part 4 is made a little bit larger than the diameter (d) of the recess part 3, so the projection part 4 and recess part 3 never disengage from each other and the axial center of the 1st cylindrical member 2 and the axial center of the 2nd cylindrical member 7 slant so as to cross each other. Further, the elastic ring 6 is supported by the rigidity of the 2nd cylindrical member 7, so the elastic modulus is nearly uniform at any point on the outer periphery and a magnetic tape is pressed against the capstan shaft 5 with uniform pressure.
Patent JP-H0791525-A (JP)
Title: Pulley made of synthetic resin
Inventor: NIKI MOTOHARU
IPC: B29C45/26
Filed: 1993-09-28
Abstract: PURPOSE:To improve the accuracy of an inner and an outer cylindrical parts of a pulley made of synthetic resin, and to improve the strength of the whole of a pulley. CONSTITUTION:A synthetic resin part main body 2 formed around a rolling bearing 1 is formed of an inner diameter cylindrical part 3, an outer diameter cylindrical part 4, a disc part 5, and ribs 6 radially provided in the disc part 5. The rib 6 is divided into an inner rib 6a formed at a corner of the inner diameter cylindrical part 3 and the disc part 5 and an outer rib 6b formed at a corner of the outer diameter cylindrical part 4 and the disc part 5. In the disc part 5, a gate 7 is provided between the inner rib 6a and the outer rib 6b, and the melted resin pressure-filled from the gate 7 is smoothly flowed in a cavity to improve the accuracy of both the inner and outer cylindrical parts and the strength of each part.
Patent JP-H1175505-A (JP)
Title: Thresher for combine harvester
Inventor: YABU KAZUMI
IPC: A01F12/18
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a thresher for a combine harvester capable of facilitating delivery of grain culms and improving selection efficiency without being obstructed by grain with rachis-branch, by forming a feed opening at the rear side part of a threshing cylinder, arranging a guide body at the upper part of the feed opening and covering the upper part of the feed opening. SOLUTION: A reaping part is arranged at the front part of a machine body and a threshing cylinder 20 and a treating barrel 21 of dust sending hole horizontally suspended in parallel with the threshing cylinder 20 are installed at the side part of the machine body. A feed opening 298 is formed at the rear side part of the threshing cylinder 20 and a guide body 291 is laid above the feed opening 298 to cover the top of the feed opening. The guide body 291 is bent in a dogleg shape in a rear view. Preferably the lower part of the guide body is inclined toward the treating barrel 21 of dust sending hole. Preferably the comb-like guide body 291 is fixed to the upper part of the feed opening.
Patent JP-H0581503-A (JP)
Title: Device for discriminating human body moving direction
Inventor: NAKAMURA MASAHIRO
IPC: G08B13/191
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a human body moving direction discriminating device by which a quick human body moving direction discrimination can be attained by preventing a malfunction. CONSTITUTION:A voice synthesizing circuit 20 is operated according to the detected output of a pyroelectric infrared ray sensor which previously and successively detects the human body among pyroelectric infrared ray sensors 1 and 2 respectively having two human body detecting areas. And also, when one of the pyroelectric infrared ray sensors 1 and 2 previously detects the human body only in one human detecting area, and then the other successively detects the human body, the detected output of the pyroelectric infrared ray sensor which successively detects the human body afterwards is invalidated by AND gates 9 and 10, so that the malfunction can be prevented.
Patent JP-H08106839-A (JP)
Title: Intra-contact arc eliminating device of mechanical switch
Inventor: NUMATA HIDETAKA
IPC: H01H33/59
Filed: 1994-10-05
Abstract: PURPOSE: To obtain an eliminating device for an intra-contact arc of a mechanical switch with its certain arch detection, high reliability for enabling power saving without a need to supply power to a supply circuit all the time. CONSTITUTION: An arc eliminating device is provided with a direct current power supply 20, a mechanical switch 21 connected in series to this direct current power supply 20, a semiconductor switch, 22 connected in parallel to the mechanical switch 21 for erasing an arc generated in this mechanical switch 21, a power supply circuit 23 connected to both contact points of the mechanical switch 21, a control circuit 24 interposed between the power supply circuit 23 for turning ON/OFF the semiconductor switch 22 and the semiconductor switch 22, and a time limit circuit 25 placed in connection between one side contact point of the mechanical switch 21 and the power supply circuit 23.
Patent JP-S60168030-A (JP)
Inventor: ERITSUKU METSUTOKARUFU
IPC: G01L7/00
Filed: 1984-11-15
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-H1161661-A (JP)
Title: Rope for towing ship
Inventor: NISHII KIYOSHI
IPC: B63B21/56
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a rope for towing a ship, extremely thin in spite of having a high tensile strength comparable to a wire rope, capable of making it a very light weight and also aiming at the easiness of the terminal eye processing. SOLUTION: This rope for towing a ship is obtained by twisting three ropes 4 composed of a core rope 2 obtained by adding and twisting an optional number of strands obtained by twisting yarns consisting of a ultra high strength polyethylene fiber, a surface rope 3 obtained by adding and twisting an optional number of strands obtained by twisting yarns consisting of a polyester fiber and an aramide fiber.
Patent JP-2000076446-A (JP)
Title: Automatic welding defect detecting method in radiographic inspection
Inventor: MISONO SHOHEI
IPC: G06T7/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a welding defect automatically detecting method in radiographic inspection capable of automatically and precisely separating and identifying and detecting various kinds of defects by a picture processing technique from a welding part which is irradiated with radiation by a radiographic device and capable of quantitatively evaluating the grades of them. SOLUTION: The automatic welding defect detecting method in a radiographic inspection for inspecting the defect of a welded part from an inspection picture obtained by irradiating a butt-welding part with radiation, executes the normalizing processing 20 of the inspection picture, then executes linear defect detecting processing 30 which gives density morphological processing to extract a linear defect from the picture after the processing by multiplex multistage slice processing, and executes spherical defect detecting processing 40 which gives two-stage threshold value processing to a picture after the density morphological processing to extract a defect candidate area and to extract an welding area, and AND-processes these extracted areas to remove noise and extracts a spherical defect formed in the welded area.
Patent JP-H04121035-A (JP)
Title: Accident point spotting device
Inventor: KATSUKAWA HIROYUKI
IPC: H02J13/00
Filed: 1990-09-12
Abstract: PURPOSE:To accurately spot an accident point merely by using a single optical fiber by disposing many accident detectors each having a flashover sensor, a position code generator to be operated by the detection signal of the sensor and an optical waveguide type switch at many positions of a power transmission facility, and connecting the detectors in series by optical fiber. CONSTITUTION:When a flashover sensor 5 generates a flashover detection signal, a position code generator 6 is operated to generated a position code (ID code) of an accident detector 1. A position code signal thus generated is code-modulated, and introduced to an optical waveguide type switch 7 through a suitable output buffer. Since the detectors 1 are connected in series therebetween by an optical fiber 2, all the signals generated from any detector 1 are all transmitted through one fiber 2. Further, the position code signal contained in an optical signal received by an accident position discriminator 18 in an accident detection board 3 provided at the end of the fiber 3 is analyzed, and which of the detectors 1 detects a flashover accident is discriminated.
Patent JP-S6287578-A (JP)
Inventor: JIEI MAATEIN GURISAARU
IPC: C07D277/20
Filed: 1986-10-14
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-H03107375-A (JP)
Title: Control method for power converter
Inventor: MATSUI TAKAYUKI
IPC: H02M7/48
Filed: 1989-09-20
Abstract: PURPOSE:To suppress vibration of a control loop even for low output voltage from a PWM inverter by correcting an AC voltage command based on an AC voltage command and the resolution of the output voltage from a power converter. CONSTITUTION:A power converter 3 supplies three-phase AC voltage to an AC motor 4. A microprocessor 1 provides the operation results of a PWM pulse operating unit, based on an output voltage command, to a driver circuit. An output voltage operating unit 8 operates the output voltage from the power converter 3 based on the input signal to a PWM pulse operating unit 9 and the resolution thereof, and provides the operation results to an adder 7. The adder 7 operates the difference between the input signal to the PWM pulse adder 9 and the output signal from the operating unit 8, and provides the operation results to a delay unit 6. Upon elapse of one sample period, the delay unit 6 provides the output signal from the adder 7 to another adder 5 which adds the output voltage command to the output signal from the delay unit 6 and produces an output voltage command which is then provided to the operating unit 9 for the purpose of suppression of vibration.
Patent JP-H0555782-A (JP)
Title: Divided element of oxide superconducting magnetic shield
Inventor: HOSHINO KAZUTOMO
IPC: H01B12/12
Filed: 1991-08-29
Abstract: PURPOSE:To provide an oxide magnetic shield divided element in which an L/D is large and a magnetically shielding effect is 1000 times or more by combining a cylindrical or rectangular parallelepiped vessel having about 1 of LAD of an oxide high temperature superconducting shield. CONSTITUTION:A plurality of both end-opened or one end-closed/one end-opened cylindrical or rectangular parallelepiped oxide superconductor vessels 1 are axially opposed, and a similar oxide superconductor vessel 2 having a diameter slightly larger than that of the superconductor is engaged with the outer peripheries of the opposed parts of the superconductors.
Patent JP-H03103979-A (JP)
Title: Image processing system
Inventor: NAGAOKE TAKAO
IPC: G06T1/00
Filed: 1989-09-19
Abstract: PURPOSE:To simultaneously output a result of arithmetic processing and its arithmetic contents, and as its result, to manage many terminal stations by a small number of workers required by editing and outputting a result of arithmetic processing of photographing data and the contents of its arithmetic processing. CONSTITUTION:Data obtained by an image pickup is inputted by a means 10, and an arithmetic processing of the inputted image pickup data is executed by a means 12. Also, the contents of the arithmetic processing of the image pickup data are designated by a means 14. Subsequently, the contents of a designated arithmetic processing and a result of the arithmetic processing are edited by a means 16, and a result of this editing is outputted by a means 18. In such a way, a result of the arithmetic processing of the image pickup data and the contents of its arithmetic processing are edited and a result of this editing is outputted to a terminal side, therefore, the result of the arithmetic processing and the contents of its arithmetic processing are outputted simultaneously. In such a way, many terminals are managed by a small number of workers required.
Patent JP-H03103837-A (JP)
Title: Optical wavelength converter
Inventor: INOUE YASUSHI
IPC: H04B10/54
Filed: 1989-09-19
Abstract: PURPOSE:To constitute a converter so that an output light becomes the complete wavelength conversion light of an input light by setting the wavelength of the input light and a polarized wave to a converting means so that the injecting synchronization is not applied to a semiconductor laser, and an induced emission occurs in the semicon ductor laser. CONSTITUTION:An optical bistable element OB1 has the constitution in which an optical non-linear medium NL whose refractive index is varied by liight is inserted into a Fabry-Perot resonator consisting of two opposed half mirrors HM1, HM2. A frequency modulating signal light lambda 1 (FM) is an FSK signal light varied by '1' and '0' of a frequency, and according to this transmission charscteristic, even if the intensity of the input light is fluctuated, the intensity of the output light is scarcely fluctuated. The light lambda1 is set to wavelength and a polarized wave by which the injecting synchronization is not applied to a single oscillation semiconductor laser L1, and an induced emission occurs in the single oscillation semiconductor laser L1, when it is inputted to the single oscillation semiconductor laser L1 through the optical bistable element OB1 after transmitting through a Mach-Zehnder optical filter M1. In such a manner, the FSK signal light having the same frequency deviation quantity as the input FSK signal light can be outputted.
Patent JP-H0291169-A (JP)
Title: Coating resin composition
Inventor: KAMIKADO KOJI
IPC: C09D167/00
Filed: 1988-09-29
Abstract: PURPOSE:To obtain the title composition suitable for the build-up of thick film and excellent in anticorrosiveness, flexibility and adhesion to substrate by effecting the addition reaction of an adduct of a hydroxylated epoxy resin with a cyclic ester compound with a polyphenol compound and an amino compound. CONSTITUTION:A coating resin composition is obtained by using an amino- modified epoxy resin derivative obtained by effecting the addition reaction of an adduct of a hydroxylated epoxy resin (A) of an epoxy equivalent of 200-400 with a cyclic ester compound (B) of the formula (wherein R is H or CH3; and n is 3-6), e.g., epsilon-caprolactone, with a polyphenol compound (C) [e.g., bis(4-hydroxyphenyl)-2,2-propane] and an amino compound (D) (e.g., diethylamine). This composition is suitable for build-up of thick film and excellent in anticorrosiveness, flexibility and adhesion to substrate, and can be extensively used by, e.g., cationic electrodeposition in the fields of priming of an automobile body, coating of a household electrical appliance, etc.
Patent JP-S62102784-A (JP)
Inventor: ISHIKAWA ICHIRO
IPC: A63F11/00
Filed: 1985-10-31
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。