baber/WOPTO huggingface dataset:
Patent JP-2000357621-A (JP)
Title: Current conduction apparatus for shaping coil
Inventor: SUZUKI KAZUYUKI
IPC: H01F41/06
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a current conduction apparatus for shaping a coil in which contact of wires can be stabilized. SOLUTION: A coil terminal wire 3 has opposite ends being thrown into a pair of ceramic solder baths 1 positioned symmetrically in the lateral direction by means of terminal wire chucks 4. The ceramic solder bath 1 is provided with a current conduction terminal 2 connected electrically with a current conduction control plate 5. When a coil is energized and conducted by means of the current conduction control plate 5 through the current conduction terminal 2, current and voltage can be varied.
Patent JP-S5689045-A (JP)
Title: Relative humidity sensor
Inventor: MURATA MITSUHIRO
IPC: G01N25/64
Filed: 1979-12-21
Abstract: PURPOSE: To stabilize a high relative humidity or dew condensing condition and to detect with a good reproducibility, by using semiconductor unit having the effect of thermoelectromotive force and measuring said force.  
     CONSTITUTION: Relative humidity sensor is prepared by attaching a pair of electrodes 2, 3 to both ends of semiconductor unit 1 having the effect of thermoelectromotive force such as barium titanate and connecting each electrode 2, 3 with the detector 7 (e.g. voltmeter) through the leading wires 21, 31 and on the one hand, providing heating means (the heater 5 attached through the insulator 4 and heated by the power source 6) on the one side of the unit 1. (Further, the lamp 8 is used as said heating means.) The electromotive force generated by said sensor does not show so large variation in the range of about 0W90% relative humidity, but said force is suddenly reduced in the range of exceeding about 90% (about 0.1 at the time of 0% in 100%) and becomes nearly zero at dew condensing condition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1116957-A (JP)
Title: Manufacture of tape carrier for tab
Inventor: YAMAGUCHI KENJI
IPC: H05K3/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To improve working precision and productivity. SOLUTION: Holes 1A are formed by etching a metal foil 1 which has a thickness of 18 μm or less and is on a double-sided metal-sticking laminated member or a single-sided metal sticking laminated member. The surface in which the holes 1A are formed is irradiated with a laser 3. After penetrating holes which turn into blind via holes 4 and the blind via holes 4 themselves are formed, the metal foil 1 which has been used for irradiating the laser 3 and has a thickness of 18 μm is removed.
Patent JP-S5868120-A (JP)
Title: Method for controlling number of systems in operation
Inventor: MIZOGUCHI YOSHITOMO
IPC: G05D7/06
Filed: 1981-10-20
Abstract: PURPOSE:To eliminate the need for changes in start/stop position accompanying variation in priority, by selecting plural combinations of parallel operating equipment on preferential basis even when systems to be controlled differ in discharge, and automatically computing a command discharge value. CONSTITUTION:On inputting a requested discharge value QSV, a control 201 for the number of systems in operation starts operating to send its output to a relay 205 through a digital input and output device 202, supplying a start/stop command to each system to be controlled. Then, the controller 201 is informed of whether their states are inputted or not from a contact 204 through the digital input and output device 202. The other output of the controller 201, on the other hand, is passed through an analog input and output device 203 to control outputs of driving motors 206, 207, and 208 of pumps 209, 210, and 211, and then flow rates from flow meters 212, 213, and 214 are detected to regulate the discharge from a duct 215 to a duct 216 to the requested discharge value QSV.
Patent JP-H0771918-A (JP)
Title: Dimension measuring device
Inventor: HASEGAWA TSUNEO
IPC: G06T7/00
Filed: 1993-06-14
Abstract: PURPOSE:To prevent the error of a measurement value resulted from the displacement of an image pickup means by arranging a transparent standard plate having a standard mark provided thereon in the position of the intermediate image of a sample formed between the sample and a luminous flux dividing means. CONSTITUTION:The illuminating light from a light source 1 is cast on a sample 10, and when transmitted by a standard plate 17, the reflected light (scattered light) from the sample 10 is incident on a half mirror 7 with index marks 17a, 17b being projected into the sample image. The reflected light transmitted by the mirror 7 images the sample image on an image pickup means 5 by an imaging lens 6. The reflected light curved at a right angle by the mirror 7 forms the conjugate surface with the pupil surface of an objective lens 9 by a relay lens 12, and the sample image is formed on an image pickup means 15 by an imaging lens 14. The sample images are photoelectrically converted by the means 5, 15, respectively, and image signals are transmitted to a signal processing means 16. The means 16 first determines the distances from the mark 17a to the low difference-in-level pattern and high difference- in-level pattern on the sample 10, respectively, and finally determines the distance between the low difference-in-level pattern and the high difference-in-level pattern.
Patent JP-S6146589-A (JP)
Inventor: ONODA MAKOTO
IPC: G07F9/00
Filed: 1984-08-10
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-S5869488-A (JP)
Title: Speed controller for dc motor
Inventor: KOIE KAZUHIRO
IPC: H02P7/292
Filed: 1981-10-22
Abstract: PURPOSE:To prevent hunting of a DC motor by providing a differentiator which differentiates the output of a current regulator, feeding back the output when the regulator produces an output in a direction for reducing the current to zero, and adding it to a target speed value. CONSTITUTION:A current detector 6 and a current minor control loop including a current regulator 2 are provided in a speed control loop including a speed detector 7 and a speed regulator 1, and the speed of a motor 5 is controlled through a unidirectional thyristor converter 4. At this time a loop for differentiating the output of the regulator 2 by a differentiating element 9 and adding the output through a rectifying element 10 to the set speed value is added to the regulator 1. Accordingly, the hunting based on the reduction in the current can be prevented by feeding back the differentiated output only when the regulated output is produced in the direction for reducing the current of the converter 4 by the regulator 2, thereby performing the stable operation.
Patent JP-H0614533-A (JP)
Title: Voltage converting circuit
Inventor: YAMADA ATSUSHI
IPC: H02M3/28
Filed: 1992-06-25
Abstract: PURPOSE:To reduce ripple voltage and get stabilized stepped-up output voltage by changing over the input voltage to a voltage comparator of the divided output of the output voltage between the operation time and the stop time of a voltage converting switching element, in a voltage converting circuit which converts DC voltage into DC voltage. CONSTITUTION:Resistor elements 81, 82, and 83 between an output voltage terminal 3 and a GND terminal 2 are provided with potential dividing points A and B. There, the potential of the point A is inputted into a voltage comparator 9, and when the potential of the point A gets over the reference voltage by step-up switching operation, the output of a voltage comparator 9 changes, and a switching operation control circuit 12 stops the step-up switching operation, and at the same time, it changes the input to the voltage comparator 9 over to the point B. And, when the secondary voltage drops by a load current and the potential at the point B falls below the reference voltage, the output of the voltage comparator 9 changes again, and the switching operation control circuit 12 reopens the step-up switching operation, and changes the input of the voltage comparator 9 over to the point A.
Patent JP-S5957399-A (JP)
Inventor: TSUKAMOTO SHIGEO
IPC: H04B7/24
Filed: 1982-09-27
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-H0613429-A (JP)
Title: Bonding method for outer lead using photo-curing resin
Inventor: NAKAMURA KYOTARO
IPC: H01L21/60
Filed: 1992-06-26
Abstract: PURPOSE:To make it possible to join an outer lead without generating a heat effect on an LSI or some other parts, and take off a package from a board in a necessary repairing step, by using a frame-shaped polyethylene-telephthalate sheet coated with a photo-curing resin, and by swelling a resin with a solvent in the repairing step. CONSTITUTION:After an LSI-chip package 1 is mounted on a board 3, which has a wiring pattern 4 for an electric circuit, an outer-lead leg 2 of the package 1 is aligned with the wiring pattern 4. A frame-shaped polyethylene-telephthalate sheet 6 that is coated with an photo-curing resin 5 is so placed that the coated side thereof is put in contact with the outer-lead leg 2. Then, while the polyethylene-telephthalate sheet 6 is pressed downward by the bonding tool 7, an ultraviolet ray is cast through the bonding tool 7 so that the photo-curing resin 5 is hardened in shrinking, and thereby the outer-lead leg 2 and the wiring pattern 4 are joined electrically.
Patent JP-H0457468-A (JP)
Title: Transmission method for facsimile equipment
Inventor: NAKAMURA TAKAOMI
IPC: H04N1/32
Filed: 1990-06-26
Abstract: PURPOSE:To transfer information even when a reduction print stopping request is issued by transmitting a transmission original by dividing setting the size of a reception side original as a unit from a transmission side, and performing the unmagnified print of plural sheets of a received original at a reception side when no paper size larger than the one requested by the transmission side is included in reception side paper size capacity. CONSTITUTION:A transmission request to the reception side is inputted from an operator panel 5. A line control part 8 starts up an automatic outgoing circuit 9, and the automatic outgoing circuit 9, when receiving start-up, operates an NCU circuit part 10, and transmits transmission side capacity information to a line. Thence, when reception side capacity is inputted to the NCU circuit part 10 via the line, the line control part 8 informs the information to a control part 4. The control part 4 receives reception side capacity information, and confirms the capacity of the reception side, and compares requested size with the reception side capacity, and decides whether ordinary transmission, reduction transmission, or edit transmission should be performed corresponding to a comparison result.
Patent JP-S5959280-A (JP)
Inventor: FURUKAWA SEIICHI
IPC: B08B15/02
Filed: 1982-09-27
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-H0518013-A (JP)
Title: Construction method of multi-span low-rise structure
Inventor: HANAZAWA SHIGEYUKI
IPC: E04G21/14
Filed: 1991-07-09
Abstract: PURPOSE:To promote productivity by constructing from one to several spans in the direction of a multi-span in a structure to move them horizontally in the direction of a multi-span, and installing them on the foundation after moving the last part horizontally. CONSTITUTION:For example, a bridge-building of a building A is mounted among four traveling heavy-machines 1. After that, a material stock-yard B is provided to the front of the building A, and unmanned material carriers C traveling between the material stock yard B and the building A are arranged. Construction materials D in the material stock yard B are delivered to the inside of the building A by the unmanned material carriers C, a structure E from one to several spans in the direction of a multi-span of a low-rise structure is constructed in the building A by a hoist crane 3 or a construction robot loaded to the hoist crane 3, the structure E is horizontally moved in the direction of a multi-span, and after the horizontal movement of the structure of the last span is completed, it is installed on the foundation to construct a multi- span low-rise structure.
Patent JP-H08336767-A (JP)
Title: Head valve freezing preventive mechanism for pneumatic nailing machine
Inventor: ADACHI MICHIAKI
IPC: B25C1/04
Filed: 1995-06-09
Abstract: PURPOSE: To prevent the freezing of moisture so as to operate a head valve always satisfactorily. CONSTITUTION: An annular protruding edge part 18 is circumferentially provided on the upper part outside of a cylindrical impact cylinder 3a. A head valve 6 of short cylinder shape is disposed at the upper part of the protruding edge part 18, coaxially with the impact cylinder 3a in such a way as to be vertically slidable, and an air chamber 2 stored with compressed air is formed on the outside of the head valve 6. When the lower end of the head valve 6 is separated from the protruding edge part 18, the air chamber 2 is opened to the impact cylinder 3a, and when the lower end of the head valve 6 comes in contact with the protruding edge part 18, the air chamber 2 is closed to the impact cylinder 3a to seal.  In a nailing machine of such constitution, the protruding edge part 18 of the impact cylinder 3a and the external wall surface of the upper part are covered with an integral rubber cover 19.
Patent JP-S6414405-A (JP)
Title: Controller for vibrating mechanism of both-wheel vibrating roller
Inventor: TOMITA KO
IPC: E01C19/28
Filed: 1987-07-06
Abstract: PURPOSE: To conduct rolling compaction operation while simplifying the operation of an operator by manually selecting the set mode of vibrations, automatically discriminating forward and backward movements and controlling the changeover valve of a hydraulic motor for a vibrating roller by a control circuit. CONSTITUTION: The vibrating roller has a front wheel and a rear wheel, and both rollers have driving shafts 63, 64 with vibrating weights 65, 66 driven by driving hydraulic motors 58, 59. Both hydraulic motors 58, 59 are controlled through electromagnetic changeover valves 56, 57, and both changeover valves 56 are controlled by an automatic controller. The automatic controller is constituted of a relay circuit or a gate circuit. Detectors LF, LR discriminating the forward and backward movement of the vibrating roller and vibration-mode selector switches SWF and SWR are installed to a control circuit. Accordingly, compaction can be conducted only by selecting the mode of vibration.
Patent JP-H1111227-A (JP)
Title: Installation structure of ceiling material of automobile
Inventor: MINAMIMURA KIYOYUKI
IPC: B60R13/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the installation structure of the ceiling material of an automobile having an excellent heat resistant deformation property in addition to a lightening property, heat insulation property, molding property and recycle property, improved the deformation by the use under a high temperature and the hanging down by own weight. SOLUTION: In the installation structure of the ceiling material of an automobile fixed the ceiling material 1 for the automobile molded a foam laminated sheet formed a thermoplastic resin non-foam layer L on one side or both sides of a modified polyphenylene ether system resin foam layer F by a clasp to the pedestal 11 provided on a car body panel 10, the end edge 7A of the contact surface A of the pedestal for the indoor side surface of the ceiling material 1, for example a sunvisor pedestal 7 is matched with the end edge 11B of the contact surface B of the pedestal 11 for the back surface of the ceiling material 1 or installed so as to project to the more outer periphery side of the ceiling material 1 than it.
Patent JP-S6228612-A (JP)
Title: Distance detector
Inventor: NAKAZAWA KOJI
IPC: G01C3/06
Filed: 1985-07-30
Abstract: PURPOSE:To detect a distance with high accuracy by projecting pulse light in the direction of an object from a pulse light projecting means and photodetecting the reflected pulse light by a photodetecting means and integrating a photoelectric current and making it distance information. CONSTITUTION:The pulse light is projected in the direction of the object from the pulse light projecting means 1A and the pulse light reflected on the object 3A is photodetected by the photodetecting means 5A, and the 1st and the 2nd electrical signals corresponding to the distance to the subject 3A as the output are sent out to the 1st and the 2nd integration means 101 and 103 respectively. The output of the integration means 101 is held by a hold means 102 after a prescribed time T elapsed and afterward, supplied to an input end at one side of a comparison means. The size of the output is compared with that of the output of the integration means 103 with the comparison means. Then, when these two outputs are made equal at the time (t) from the starting of the integration, the time (t) is expressed as a function of the size of the 1st and the 2nd electrical signals and the prescribed time T, and moreover, the time (t) is made a value corresponding to the distance to the object.
Patent JP-S6411601-A (JP)
Title: Method and apparatus for shaking off powder
Inventor: IWATANI SHOICHI
IPC: B01D1/18
Filed: 1987-07-06
Abstract: PURPOSE:To shaking off a powder which has adhered to porous filter, by vibrating the filter in the method of shaking off powder adhered to the filter in a spray-drying room which compriser a porous filter. CONSTITUTION:A raw liquid which has been fed to a spray-drying room 1 and sprayed by means of a raw-liquid atomizer 3 is heat-dried instantaneously by hot air blown into the spray-drying room through a hot-air distributor 6, a become a gas and a fine powder. The resulting fine powder is separated by a porous filter 2, and larger particles contained therein are removed by a vibrating shifter 4. Thereafter, the remaining powder is recovered as a powder product by a powder product-recovering apparatus 5. In the spray-drying operation, since the vibration of the vibrating shifter 4 is transmitted to the porous filter 2 to vibrate it, adhesion of fine powders to the porous filter 2 does not occur, thereby enabling the spray-drying operation to be run for an extremely long period of time.
Patent JP-2000358133-A (JP)
Title: Image input device
Inventor: OTA JUNICHI
IPC: G06T1/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To uniformize dispersion in luminance of a light source section in an image input device without relying on manual operations. SOLUTION: A light source section 5 consisting of a plurality of light elements is divided into N-sets of blocks, a D/A converter section 2 is connected to each block. A setting value of a current supplied to each block is varied by the number of combinations between a gradation width of setting values set to each D/A converter section 2 and patterns corresponding to the number of the blocks N, the standard deviation of image data by one line each is calculated, the setting value of each D/A converter section 2 of each block with the least calculated standard deviation is stored, this setting value is set to each D/A converter section 2 when the light source section 5 is turned on so as to uniformize the light source in the main scanning direction of the image in this image input device.
Patent JP-H05331449-A (JP)
Title: Near infrared absorbing material
Inventor: MANABE TSUNEO
IPC: C09K3/00
Filed: 1992-06-03
Abstract: PURPOSE:To obtain the material, comprising powder of a sulfuric acid compound of copper in a prescribed amount and capable of effectively absorbing near infrared rays with a laser diode, etc., and well recognizing a body and an image as them with the light source. CONSTITUTION:The material comprises 10wt.% powder of a sulfuric acid compound of copper (e.g. anhydrous cupric sulfate) containing >=5wt.% copper.
Patent JP-S6060660-A (JP)
Title: Electrostatic charge image developing carrier
Inventor: SHIGETA KUNIO
IPC: G03G9/10
Filed: 1983-09-14
Abstract: PURPOSE:To obtain a carrier superior in durability, etc. by coating a carrier core material with a compsn. of a copolymer composed essentially of a monomer having F on the side chain and a monomer having an aziridinyl group on the side chain, and a cross-linking agent selected from acid (anhydride), epoxy, and amine compds. CONSTITUTION:A carrier stable in triboelectric characteristics to a toner, and superior in durability, etc. is obtained by coating the carrier core material, such as spherical iron particles, with a coating compsn. consisting of a copolymer composed essentially of a monomer represented by formula I (R is H or CH3; X is O, COO, or CO; and Rf is fluoroalkyl) and a monomer expressed by formula III having an aziridinyl group on the side chain, represented by formula II, and when needed, another copolymerizable monomer, such as (meth)acrylic monomer, and a cross-linking agent capable of cross-linking with the aziridinyl group selected from acid, its anhydride, epoxy and amino compds.
Patent JP-S6324221-A (JP)
Title: Back light device for photodetective type display device
Inventor: MATSUBARA OSAMU
IPC: G09G3/16
Filed: 1986-07-17
Abstract: PURPOSE:To obtain required luminance and to uniformize the distribution of the luminance without increasing power consumption by constituting a fluores cent lamp like a U-shape and specifying the outer diameter of a glass bulb and a pitch. CONSTITUTION:The fluorescent lamp 5 having a light emitting layer on the inside of the glass bulb is arranged on the back side of a photodetective type display device with 2.5-4.0 inch size through a transmissible diffusion plate the lamp 5 is constituted like the U-shape and the outer diameter of the glass bulb and the pitch P are set up respectively to 5-10mm and 20-45mm. Consequently, comparatively uniform luminance distribution can be obtained without unrequired reduction of the luminance and the power consumption can be effectively reduced.
Patent JP-S6230690-A (JP)
Title: Production of lead molybdate single crystal
Inventor: OBA HIROYUKI
IPC: C30B15/10
Filed: 1985-08-01
Abstract: PURPOSE:To eliminate the contamination of platinum particles and improve the productivity of a single crystal block, by using an alumina ceramic crucible as a crucible for a raw material melt in growing a lead molybdate single crystal by the Czochralski method. CONSTITUTION:A crucible 5 prepared from high-purity alumina ceramics is placed in a growth furnace, and lead molybdate is fed into the crucible 5 and heated by a platinum heater 7 heated by a high-frequency induction heating coil 6 to produce a melt 4 of the lead molybdate, which is then pulled up by a pulling up shaft 3 having a seed crystal 2 provided at the tip thereof to grow the aimed lead molybdate single crystal. Thereby, the lead molybdate single crystal without containing any platinum particles can be produced and the quantity of the single crystal blocks obtainable from one single crystal loop can be increased.
Patent JP-S5958222-A (JP)
Title: Supporting device for high-speed rotating body
Inventor: MIYAKI KATSUMI
IPC: F16C27/00
Filed: 1982-09-29
Abstract: PURPOSE:To lengthen the life of a bearing by rotatably supporting a bearing support for supporting a bearing for a high-speed on a fixed support and disposing a vibration-proof member between the fixed support and the bearing support to reduce load imposed upon the bearing of the high-speed rotating body. CONSTITUTION:When an upper turning member 1 of a hydraulic shovel is turned in direction of an arrow A, gyromoment is produced in direction of an arrow E on a fly wheel 5, so that load is imposed on a bearing 9. Since a bearing support 10 for supporting the bearing 9 is rotatably supported on a fixed support 11 through a bearing 13, the bearing support 10 is turned counter-clockwise, and the movement is absorbed by four vibration-proof members 12. Accordingly, load imposed upon the bearing 9 is decreased. Gyromoment acting in direction of an arrow F is also absorbed in the same manner.