baber/WOPTO huggingface dataset:
Patent JP-S63130673-A (JP)
Title: Water-resistant pearlescent pigment and manufacture thereof
Inventor: NITTA KATSUHISA
IPC: C09C1/00
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a pearlescent pigment which has excellent water resistance and dispersibility and is suitable for, e.g., a paint for outdoor use, by forming a hydrous zirconium oxide under specified conditions to allow it to attach to the surface of a mica flake covered with a metallic oxide. CONSTITUTION:A base material comprising a mica flake covered with a metallic oxide (e.g., a mica flake covered with rutile titanium oxide) is dispersed in water to form a slurry. This slurry is mixed with an aqueous solution of a zirconyl compound (e.g., ZrOCl2.8H2O), and the mixture is heated to a temperature of about 50 deg.C up to the boiling point of the slurry with stirring. Then an aqueous solution of a hypophosphite (e.g., NaH2PO2.H2O) is slowly added to this mixture while stirring to cause the zirconyl compound to hydrolyze, so that a hydrous zirconium oxide is formed and attached to the surface of the base material comprising a mica flake covered with a metallic oxide, and a water-resistant pearlescent pigment can thus be obtained.
Patent JP-H08140089-A (JP)
Title: Sound mute system in image coding device
Inventor: SHIMIZU TOSHIYUKI
IPC: H04N19/70
Filed: 1994-11-11
Abstract: PURPOSE: To embody the time till when a mute release is performed after a transmission line error is restored in a comparatively short time and to perform a reproduction at almost the same time when video is normally projected. CONSTITUTION: A transmission sound delay circuit 5 imparts delay to sound data to conform with the time spend for the highly efficient coding processing of moving image data. A reception voice delay circuit 12 inputs the sound data from a separation circuit 9 and a transmission line error (a) and imparts delay to sound data and transmission line error information (a) to conform with the processing time spent for the highly efficient decoding processing of an image signal. A mute control circuit 14 outputs a switch signal (c) which becomes a TTL 'H' level by the fall edge of the transmission line error (a) and becomes a TTL 'L' level by the rise edge of transmission line error information (b) to a switching device 13. When an error, etc., is generated in the transmission line, the mute signal from a mute signal generator 15 is transmitted to an output terminal 16.
Patent JP-H11117067-A (JP)
Title: Device for handling articles to be treated
Inventor: HASEME TAKASHI
IPC: B25J21/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for handling articles to be treated for carrying the articles to be treated into and out of a vacuum process chamber for subjecting the articles to be treated to a treatment. SOLUTION: This device has transporting robots 31, 32 on an upper side and lower side disposed to face each other apart a spaced interval vertically in a robot chamber successively disposed at prevacuum chambers 21, 22. The robot 31 is mounted at a robot chamber ceiling section 11 and the robot 32 at a robot chamber bottom wall (bottom part) 121. The ceiling section 11 includes a frame lid 111 which is attachable and detachable to and from a robot chamber lower part 12 and has an aperture for mounting and removing the upper robot and a cap 112 which is attachable and detachable to and from this lid and closes the aperture. The robot 31 is mounted at this cap 112 and the robot 32 is upward removably mounted at the robot chamber bottom wall 121.
Patent JP-S61154236-A (JP)
Title: Remote controller
Inventor: KANEKO YOSHITAKA
IPC: H04N5/00
Filed: 1984-12-26
Abstract: PURPOSE:To attain information transfer in both transmission/reception directions by separating timewise and synchronizing a transmission period and a reception period of information data so as to connect devices with a single core wire. CONSTITUTION:A transistor (TR) 3 is turned off by a signal from a terminal 10 of a control section 1 at first to close a gate circuit 5 to output the transmission data to a line 9 from a terminal 11. In this case, a signal from a terminal 13 of a control section 2 turns on a TR 4 to open a gate circuit 6 and the data transmitted from a line 9 is received from a terminal 15. The control section 1 completes outputting all transmission data, then the TR 3 is turned on from a signal at the terminal 10, the gate 5 is opened this time to make the data transmitted from the line 9 receptionable. On the other hand, the control section 2 brings the initial state into the data reception mode to count the data transmitted from the control section 1, the TR 4 is turned off by a signal from the terminal 13 when all the reception is finished, to close the gate circuit 6 thereby changing the mode from the reception state into the transmission state, and the data is transmitted from a terminal 14 to the line 9. The transmission/reception operations are repeated periodically.
Patent JP-H0814824-A (JP)
Title: Correction method for measurement object displacement with speckle pattern using laser beam, and device therefor
Inventor: HIYOSHI TOSHIO
IPC: G01B11/00
Filed: 1993-10-08
Abstract: PURPOSE:To provide a displacement correction for a measurement object by processing a signal from a CCD camera with an arithmetic operation device or the like, using a laser speckle pattern. CONSTITUTION:A laser oscillator 4 uses visible light of high brightness and directivity for drawing a stable speckle pattern 3 on a measurement object 1. A CCD camera 5 photographs the pattern 3 drawn on the object 1 and converts the pattern 3 to a digital signal via an A/D converter 6. The travel state of the object 1 (i.e., speckle pattern) is, then, continuously stored in the memory elements of a processing device 7, and the displacement of a given occulting point is operated on the basis of CCD picture element intervals (reference length) for display and output as numerical information. Also, the laser beam of constant position marks 10 is irradiated to the object 1, and intervals between the marks 10 are measured in correspondence to the number of the CCD picture elements. Thereafter, a distance between the object 1 and the camera 5 is derived, using a known factor stored in the device 7, thereby calculating a correction for the measured displacement.
Patent JP-H04151477-A (JP)
Title: Water storing tank of water-cooled cooling device
Inventor: OSHIMA MASAKAZU
IPC: F25D17/02
Filed: 1990-10-16
Abstract: PURPOSE:To provide a small-sized and compact water storing tank by a method wherein an expansion tank and a water supplying port are disposed in side-by- side relation on a main tank and the main tank and the expansion tank are separately connected and the main tank and the water supplying port are separately connected through pipes, respectively. CONSTITUTION:An expansion tank 10 and a water supplying port 11 are disposed in side-by-side relation on a main tank 9 at a substantial same height. The tanks are separately connected to the main tank 9 through pipes 14 and 15. With such an arrangement, an entire height size B of the water storing tank 6 is lower than a prior art height size A. With such an arrangement, the entire height size of the water storing tank 6 can be lowered and constructed in compact without damaging a function of each of the expansion tank 10 and the water supplying port 11.
Patent JP-H04154140-A (JP)
Title: Automatic inspection apparatus of electronic component provided with parallel leads
Inventor: TOMITANI HIROSHI
IPC: G01R31/26
Filed: 1990-10-18
Abstract: PURPOSE:To make an inspection apparatus small-sized and to enhance the reliability of a measuring operation by a method wherein a molded electronic component is conveyed forcibly instead of being conveyed by gravity and a plurality of processes of the electronic component such as an electronic measurement process, an inspection process, a stamping process by means of a laser, a taping process and the like are executed collectively inside the same plane which is perpendicular to the transfer direction of the electronic component. CONSTITUTION:A ball feeder 4 used as the supply part of an electronic component 3 is constituted of a vibrating device 10 and an alignment dish 11 provided with a spiral arrangement sheet 12 at the inside. The electronic component 3 provided with a plurality of leads 13 in the same direction is put at random into the same plane of the dish 11. Then, the device 10 is turned and vibrated; the leads 13 are arranged in a definite direction and are transferred by using the arrangement plate 12; the head part of the component 3 which has reached the upper end is gripped by using a linear feeder 6; and only the leads 13 are made to protrude downward. After that, the component 3 reaches a measuring mechanism part 7 by using a cam mechanism 8; and the component 3 which has been fed is measured one by one. When its measuring operation is finished, the component is dropped into a housing case.
Patent JP-H06105547-A (JP)
Title: Switching power source apparatus
Inventor: NAKAHIRA KOJI
IPC: H02M3/28
Filed: 1992-09-22
Abstract: PURPOSE:To prevent the voltage of other DC output lines from rising extraordinarily when opening a rectifying diode of the DC output lines to which the constant-voltage control due to a feedback is applied. CONSTITUTION:A diode 31 is forwardly inserted between a DC output line 19 and a photo coupler 26. A voltage dividing resistor 23 is inserted in series between voltage dividing resistors 21 and 22, and a voltage V3 of a joint part of the voltage dividing resistors 23 and 22 is supplied to a reference voltage terminal of a shunt regulator 24. A diode 32 is forwardly connected between the output side of the rectifying diode 10 connected to a secondary winding 2c of a transformer 2 and a joint part of the diode 31 and the photo coupler 26, and a diode 33 is forwardly connected between the output side of the rectifying diode 10 and a joint part of the voltage diving resistors 21 and 23.
Patent JP-2000151713-A (JP)
Title: Routing method and system for data based on network using frame address notification
Inventor: CHRISTIAN D CASPER
IPC: H04L12/56
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an improved method and a system which perform routing of data adjusted to a frame based on a network. SOLUTION: A host processor 44 starts an address lookup algorithm for analyzing burst of transferred data and feeding a frame to a desired destination. A common system memory 46 receives data including an address field selected in advance. A network device has plural ports and each port has a FIFO reception memory for receiving at least a first part of the frame. This first part has data equipped with the address field selected beforehand. A DMA unit transfers burst of the data from the FIFO reception memory to the common system memory 46. A communication processor selects an amount of data to be transferred from the FIFO reception memory on the basis of the desired address field to be analyzed by the host processor.
Patent JP-H01118844-A (JP)
Title: Control device for exposing of plate material
Inventor: NISHIYAMA MIKIO
IPC: G03F7/20
Filed: 1987-11-02
Abstract: PURPOSE:To enable the immediate exposing of an interrupted original sheet while a set original sheet is held intact by controlling an original sheet moving means and carrying the original sheet from a discharge section to an exposing section when an interruption switch is operated. CONSTITUTION:The original sheet moving means 62 is controlled by an interruption carriage control means 24 to carry the original sheet 16 from the discharge section 30 to the exposing section 28 when the interruption switch is operated in the case of exposing by using the original sheet except the original sheet disposed in the housing section, i.e., the interrupted original sheet 16. The interrupted original sheet 16 can, therefore, be preferentially carried to the exposing section 28 regardless of the presence or absence of the original sheet 16 in the housing section 26 if the sheet 16 is previously set in the discharge section 30. The sheet 16 disposed in the exposing section 28 is subjected to an exposing processing and the ordinary exposing control can be held standing by in a pause state. The immediate exposing of the interrupted original sheet is thereby enabled while the set original sheet is held intact.
Patent JP-H07126125-A (JP)
Title: Make-up cosmetic
Inventor: KONDO SATORU
IPC: A61K8/00
Filed: 1993-11-08
Abstract: PURPOSE:To obtain a make-up cosmetic which has a slippery feeling, light extendibility, high adhesion feeling in use and good feeling on application. CONSTITUTION:The make-up cosmetic includes spherical fine powder of a shape memory resin, preferably shape memory polyurethane beads which have the glass transition point lower than the skin surface temperature, 4 or more ratio of elasticity at the temperature higher than the glass transition point to that at lower than the point, and 0.3 to 0.9 loss tangent (tan delta) near the skin surface temperature.
Patent JP-S60185787-A (JP)
Title: 7-acylamino-3-substituted-cephalosporanic acid derivative and preparation thereof
Inventor: TAKATANI TAKAO
IPC: A61P31/04
Filed: 1984-12-29
Abstract: NEW MATERIAL:A compound of formula I [R<1> is formula II [R<4> is lower alkyl; R<5> is (protected) amino]; R<2> is alkoxymethyl, lower alkylthiomethyl or lower alkenylthiomethyl; R<3> is (protected) COOH; A is (substituted) lower alkylene] and a salt thereof. EXAMPLE:7-[ 2-(2-Aminothiazol-4-yl )-2-methoxyiminoacetamido ]-3-methoxymethyl-3-cephem-4-carboxylic acid. USE:An antimicrobial agent against Gram-positive and Gram-negative bacteria. PREPARATION:A compound of formula III (reactive derivative) or a salt thereof is reacted with a compound (reactive derivative) of the formula R<1>-A-COOH or a salt thereof.
Patent JP-H08114385-A (JP)
Title: Method and apparatus for drying sheetlike substance
Inventor: HANATANI MORIMASA
IPC: F26B13/18
Filed: 1994-10-18
Abstract: PURPOSE: To restrict the free contraction of a sheetlike substance and to enhance the dimensional stability by reusing the steam evaporated from the substance as a heat source of a drying cylinder, etc. CONSTITUTION: Sheetlike substances 35 of wet state are alternately sandwiched between a drying cylinder 1 heated by an inner heat source and two endless air permeable fabrics 36 each having heat resistance at 100 deg.C or higher under high tension, and circulated at the same speed. The steam evaporated from the sheet 35 is sucked by a blower via the fabrics 36, for example, adiabatically compressed by a steam compressor 29, etc., and reused as the heat source of the cylinder 1, etc., thereby largely reducing steam source unit. Thus, the sheet 35 is restrained for the breakage of the sheet in the advancing direction or the shrinkage in the lateral direction due to the contraction in the fiber generated by bonds among the fibers, and the sheet having low underwater elongation, high dimensional stability and small aspect ratio can be manufactured.
Patent JP-S63132739-A (JP)
Title: Roller forming method for fluid passage pats
Inventor: NAKAMURA KEIICHI
IPC: B21H8/00
Filed: 1986-11-25
Abstract: PURPOSE:To efficiently manufacture fluid passage parts with a low cost by combining a groove working roller provided with a groove working part in the peripheral direction of the surface of a roller, and the flat surface working roller of a large diameter, and bringing a metallic thick plate to roller forming. CONSTITUTION:a groove working part 4a to which cross-sectional shape is the same as that of a fluid passage is provided in the peripheral direction of the surface of a groove working roller 4. On the other hand, the diameter D of a flat surface working roller 5 is formed so as to be larger than the diameter (d) of the groove working roller 4. Both working rollers 4, 5 are combined, rotated in the directions as indicated with arrows 9, 10, respectively, and brought to roller forming by inserting a metallic thick plate 7 between them. As for the metallic thick pate 7, it is desirable that the tapered part 7a is formed in the inserting end so that it can be inserted easily. Also, it is desirable that a gap between both working rollers 4, 5 is adjusted by a groove depth measuring instrument 6 and a control unit 8. In such a way, by forming a groove 1a on one face 7b of the metallic thick plate 7, fluid passage parts are obtained.
Patent JP-S61150553-A (JP)
Title: Maintenance information transmitting system of switchboard
Inventor: YAMAGUCHI KENJI
IPC: H04M3/22
Filed: 1984-12-25
Abstract: PURPOSE:To execute at a high speed and efficiently the collection of information and remote control in a switchboard maintenance system by multiplexing and transmitting the information of the switchboard and plural kinds of information outputted from the switchboard, by assigning them to each information, respectively. CONSTITUTION:Type-out message information A, system state information B, backup file information C,..., and console display information Z are fetched by a sending-out device 2. Subsequently, these information A-Z is multiplexed by time division (for instance, the type-out message information and the system state information B are divided into A0, A1... and B0, B1..., respectively), and sent out to a transmission line 4. Various pieces of information A0, A1..., B0, B1..., C0,...Z0 which has been sent out to the transmission line 4 is inputted to an information collecting device 3, and edited for every information A-Z.
Patent JP-H0594169-A (JP)
Title: Font generating device
Inventor: OBA KOJI
IPC: G09G5/24
Filed: 1991-09-30
Abstract: PURPOSE:To generate many kinds of fonts from one kind of base font by generating the foot by using a base font and font information by a font generation program, and outputting it. CONSTITUTION:The device is provided with one kind of base font 1, and in accordance with font information 2 prepared in advance, a font generation program 5 gene rates plural kinds of fonts by an operation. Therefore, the font generation program 5 for generating actually each kind of foot by using the base font 1. and the font information 2, only one piece of base font l which becomes a base for generating each kind of font, and the font information 2 having the kind of the font whose generation is desired and the information required at the time of generation are prepared. In such a state, the font generation program 5 executes the font generation by using the base font 1 and the font information 2, and this font is printed or displayed.
Patent JP-H10129944-A (JP)
Title: Operation mode changeable multideck elevator shuttle
Inventor: FREDRICK H BARKER
IPC: B66B11/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide elevator service on any level by providing a multideck elevator car frame in which a plurality of elevator elevation paths overlapped and connected mutually are moved in the respective elevation paths. SOLUTION: The subject elevator shuttle is provided with the first elevation path 60 extended between the first level 61 and the second level 62 of a building and the second elevation path 63 extended between the second level 62 and the third level 64. The respective elevation paths are provided with matching five decks elevator car frames 65, 66, which move inside the elevation paths vertically, individually. The elevator shuttle is operated in such mode as to use all the decks in the car frames 65, 66 for providing two cages elevator service between the first level 61 and the third level 64. Cages C, D shift from the left to the right and leave the car frame 65 so as to be installed in the car frame 66.
Patent JP-H09121278-A (JP)
Title: Image reader
Inventor: IKEDA HIDETOSHI
IPC: H04N1/21
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide the image reader which performs plural picture processing with a small memory capacity and has a high data output throughput. SOLUTION: The main scanning start point of magnification varying processing is stored in a main scanning start point register 11. An increment corresponding to the variable magnification is stored in an increment register 12. The number of picture elements which are outputted by varying the magnification is stored in a magnification varying output picture element number register 19. A picture element counter 15 counts the number of picture elements outputted by varying the magnification, An adder 13 successively adds the increment to the main scanning start point and outputs the result to a latch 16. A read original picture data is stored in a line memory 21, and the output of the latch 16 and the value obtained by adding one to this output value are given as read addresses.  An average value calculator 23 calculates the average value of two adjacent picture elements and outputs it as data after magnification varying processing.
Patent JP-H01120840-A (JP)
Title: Lead frame supply device of semiconductor mount facility
Inventor: TAKANO HIDEAKI
IPC: H01L21/52
Filed: 1987-11-04
Abstract: PURPOSE:To take out a lead frame with certainty even though the warp or position slippage of the lead frame exists, by inserting an anchoring member having the shape of a pair of wedges in a lead frame hole and anchoring the hole of the lead frame at its side edges by rotating the anchoring member, thereby taking out only the lead frame on the highest layer. CONSTITUTION:The drive of a cylinder allows a supporting member 16 to go down and anchoring members 22 are inserted in a hole 1b of the lead frames 1 and 1a. And then a pair of reels 18 are rotated by rotating a motor 17 and its motor allows a pair of the anchoring members 22 which are fixed to the reels 18 to rotate at a prescribed angles. As each anchoring member 22 has the shape of a wedge where an upper end base part is large and a lower end point part is small, its peripheral part of the anchoring member 22 only engages with the hole 18 of the lead frame 1a at the highest layer with the rotation of the anchoring member 22. Thus, once the supporting member 16 rises, only the lead frame on the highest layer engages with the anchoring member 22 after producing friction and its lead frame can be taken out of a housing part.
Patent JP-H09119606-A (JP)
Title: Blast furnace gas mixed firing coal fired boiler
Inventor: TAGUCHI YUZO
IPC: F23C99/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To improve a boiler efficiency, increase the safetiness of flue instruments and reduce the generating amount of NOx by a method wherein a blast furnace gas compartment is arranged between the thick mixture compartment of pulverized coal. and the thin mixture compartment of the same while respective compartments are provided with downward angles. SOLUTION: In a lower coal/blast furnace gas combination stage 13, an AUX compartment 18, charging auxiliary combustion air, a thin mixture compartment 17, low in the concentration of pulverized cloal, a blast furnace gas compartment 16 and a thick mixture compartment 15, high in the concentration of pulverized coal, are arranged sequentially from the lowr part. On the other hand, an arrangement in an upper coal/blast furnace gas combination stage 11 is reversed to the arrangement in the lowr stage. Respective compartments of the coal/blast furnace gas combination stages 11, 13 are installed so as to have downward angles to elongate the staying period of time of respective fuels and air in a furnace 2. According to this method, the generating amount of NOx can be restrained in a low degree.