baber/WOPTO huggingface dataset:
Patent JP-H02196177-A (JP)
Title: Variable speed feedwater supply system
Inventor: NAKAJIMA KAORU
IPC: F04B49/06
Filed: 1989-01-24
Abstract: PURPOSE:To prevent any temporary cessation of feed water and so on by calculating target pressure on the basis of shutoff time discharge pressure at each rotational speed of a feed water pump being operated out of reference shutoff time discharge pressure at a rated rotational speed of the feed water pump, and controlling a variable speed motor. CONSTITUTION:This variable speed feedwater supply system has a target pressure operational means 6 calculating a target pressure signal S3 corresponding to a rotational speed signal S2 on the basis of an operation expression inclusive of shutoff time discharge pressure Px at each rotational speed of a feed water pump 3, and controls the speed of a variable speed motor 2 on the basis of a deviation between the target pressure signal S3 and the actual pressure signal D2. In this case, there is added an operational means 11 which operates the shutoff time discharge pressure at each rotational speed of the feed water pump 3 from reference shutoff time discharge pressure Po at a rated rotational speed of the feed water pump 3, and in response to the operated result, the Px at each rotational speed of the feed water pump 3 is read out of a memory means 10 and it is made to be fed to the operational means 6 as shutoff time discharged pressure data.
Patent JP-H10196937-A (JP)
Title: Stack of urban refuse incinerating plant
Inventor: ISHIHARA MAKIHITO
IPC: F23L17/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a stack for a refuse incinerating facility without giving an image of a refuse incinerating furnace at a stack at a glance by installing the stack itself in a building thereby omitting a foundation work of the stack itself, reducing a stack foundation work cost and construction period, further always ensuring predetermined stack outlet exhaust gas discharging speed even in the case of change of exhaust gas amount passing through the stack, and then decreasing a stack height in appearance. SOLUTION: The stack 20 of a refuse incinerating furnace is contained in a building 1 of a refuse incinerating place, and supported to a building skeleton. And, a sensor for measuring change amount of exhaust gas passing through the stack is provided in the stack, and warm air is diffused in the stack by a fan controlled upon reception of an output of the sensor.
Patent JP-S56111598-A (JP)
Title: Dehydrating device
Inventor: UEDA TOSHIHIKO
IPC: B01D33/04
Filed: 1980-02-08
Abstract: PURPOSE: To control dehydration treatment stably and enable the same to be carried out well by controlling the rotating speed of a filter cloth based on the change in the thickness of the materials to be treated on the filter cloth in a gravity dehydrating part in the state that the thickness change after controlling is suppressed.  
     CONSTITUTION: From the time when the thickness detected by a thickness detector 15 increases above a set range, the turning speed of a filter cloth 9 is accelerated stepwise by every set rate DV by way of an operating circuit 18 with a control unit 17, and from the time when it is returned to the set range, it is decelerated home down to the intermediate set speed (V+DV) in which only the set rate DV is added to the detected turning speed V of the time when the thickness increased above the set range. When the detected thickness decreases below the set range, the speed is controlled in a similar manner in the state that the acceleration and deceleration are reversed from those in the above-mentioned case, whereby the speed is accelerated up to the intermediate set speed (V'-DV) in which the detected turning speed V' of the time when the thickness decreased below the set range is decreased by the set value DV only. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01190198-A (JP)
Title: Interface terminal set for remote monitor control system
Inventor: TOKIZANE TOSHIAKI
IPC: H04Q9/00
Filed: 1988-01-26
Abstract: PURPOSE:To facilitate the connection of an external controller applying monitor and control by storing an interface circuit applying time division multiplex transmission to data between an external controller and a center controller to a panel mount case of the specified distribution board size. CONSTITUTION:An interface circuit 8a sending data in time division multiplex via a signal line 4 between the external controller 87 and the central controller such as a host computer is provided. The circuit 8a is stored in the panel mount case 90 of the distribution board size and the case 90 is arranged easily in the distribution board. A connector 91 for bit serial data and a connector 92 for bit parallel data are provided to the side face of the case 90, and a connection terminal 93 of the signal line 4 and the power connection terminal 94 including the earth terminal and the set switch section 86 are provided to the upper face. Thus, the connection of the external controller applying monitor and control is facilitated.
Patent JP-H07219283-A (JP)
Title: Color image forming method
Inventor: OCHIAI MASAHISA
IPC: G03G15/08
Filed: 1994-02-09
Abstract: PURPOSE:To provide a color image forming method by which toner scattering and color mixture are prevented and a device is made small in size and inexpensive. CONSTITUTION:In this color image forming method, an image carrying means 1 moving while carrying an electrostatic charge image, and plural developing means 2 disposed proximately to the image carrying means 1 and selectively actuated are provided, and the electrostatic charge image is developed by a magnetic brush formed on the surface of a developer supporting and carrying means 3 constituting the means 2. The means 3 is constituted of a permanent magnetic member having a surface where plural magnetic poles are provided and formed to be cylindrical and rotatable, and, magnetic developer 14 containing non-magnetic color toner is used as developer for forming a color image other than a black image, and the magnetic developer 14 whose layer thickness is smaller than a gap between the means 1 and 3 is attracted to the surface of the means 3 and carried. Then, the electrostatic charge image is developed by impressing alternating electric field obtained by superposing AC bias on DC bias between the means 1 and the developer 14 in a developing area.
Patent JP-S60160667-A (JP)
Title: Manufacture of semiconductor device
Inventor: AZUMA TAKASHI
IPC: H01L29/49
Filed: 1984-02-01
Abstract: PURPOSE:To obtain a gate electrode having low resistance by a method wherein a thin-film consisting of a refractory metal is formed on an silicon substrate, the thin-film is annealed through heating in a non-oxidizing atmosphere, oxygen in the thin-film is reacted with the silicon substrate and an SiO2 film is shaped just under the thin-film. CONSTITUTION:A refractory metal is formed on the whole surface of a P type silicon substrate 1, and a gate electrode 2 is shaped through patterning. Oxygen in the gate electrode 2 diffuses up to the surface of the silicon substrate 1 through heating and annealing in a non-oxidizing atmosphere to form an SiO2 film 3 just under the gate electrode 2. An N type impurity is implanted while using the gate electrode 2 as a mask to shape N<+> regions 4, 5 as a source and a drain. Oxygen in the gate electrode can be reduced, and resistance is lowered.
Patent JP-H08210466-A (JP)
Title: Rotary member transmitting driving force and braking force
Inventor: TAKAMORI NORIHIKO
IPC: F16H55/30
Filed: 1995-02-01
Abstract: PURPOSE: To reduce compressive stress and tensile stress acting in a hub part by devising a position of forming an arm part, in a rotary member of sprocket or the like in a bicycle formed by connecting between the annular hub part arranged in the center side and an annular ring part arranged in the peripheral side through the arm part. CONSTITUTION: A sprocket 1, which is externally fitted to be fixed to a wheel hub shaft of a speed change gear, has a plurality of arm parts 5 of connecting a hub part 3 having a fitting hole 2 in the center and a peripheral side annular ring part 4, to integrally form the sprocket of a carbon steel plate. Each arm part 5 is formed into gentle curved shape, to provide a center P1 in a point end part in a side of the ring part 4 and a center P2 in the base end part in a side of the hub part 3, so as to be alternately displaced by displaced angles θ1, θ2 in a circumferential direction. Each arm part 5 is provided so as to prevent directly connecting the hub part 3 and the ring part 4 by a vertically cut line segment L2 crossed with the arm part 5 in radial direction of the sprocket 1.
Patent JP-H04354202-A (JP)
Title: Regenerative-sound level automatic control circuit and method thereof
Inventor: RI YOSHIHIDE
IPC: H04R27/00
Filed: 1992-01-30
Abstract: PURPOSE: To suite a reproducing sound level with a reproducing space by automatically controlling volume, while utilizing a prescribed test signal before reproducing a sound to be reproduced by a set. CONSTITUTION: This circuit has preamplifiers 32 and 33 for amplifying an inputted acoustic signal with a prescribed amplification factor and means for reproducing the acoustic signals, outputted from the preamplifiers 32 and 33 through speakers 23 and 24. Further, this circuit is provided with a test signal-generating part 22 for outputting the prescribed test signal and a switching part 27 for selectively switching a main audio signal and the test signal according to a control signal. After the reproduction level of test signal generated from the test signal generatign part 22 has been set to a reference value, the same test signal is outputted into the reproducing space.  This signal is again inputted by microphones 20 and 21, a differential value is detected by comparing the reference value with the inputted test signal, and the level of volume 29 is automatically controlled, corresponding to the differnetial value.
Patent JP-H06229871-A (JP)
Title: Adjusting method for optical axis of optical component
Inventor: TAKAHASHI RYUTA
IPC: G02B7/02
Filed: 1993-02-02
Abstract: PURPOSE:To easily adjust the optical axes of a semiconductor laser and lens in a short time by connecting a monitor to an enlarging device which is positioned on the opposite side of the laser with respect to the lens while the optical axis of the enlarging device is aligned with that of the laser and two- dimensionally observing the output end face of the laser through the lens. CONSTITUTION:By two-dimensionally observing the output end face of a semiconductor laser 1 by using an enlarging device 2 and monitor 5 in a state where a lens 4 is not mounted, the light emitting point of the laser 1 is aligned with the optical axis of the device 2. After interposing the lens 4 between the laser 1 and device 1, the lens 4 is again focused by moving the device 2 or laser 2 along their optical axes so that the output end face of the laser 1 can be observed. Then the optical axis of the light emitting point is aligned with that of the lens 4 by again observing the output end face of the laser 1 through the lens 4 and moving the lens 4 in a plane perpendicular to the optical axis of the lens 4 by means of a fine adjustment table 3.
Patent JP-S60159961-A (JP)
Title: Bus command confirming system between devices connected onto bus
Inventor: SUZUKI SHIYOUHEI
IPC: G06F13/42
Filed: 1984-01-31
Abstract: PURPOSE:To inform a detailed data of a device state without increasng a hardware, with regard to a device having no function for informing directly an abnormality to a software, by providing plural separate device signal lines and a common signal line. CONSTITUTION:Signal lines 11-17 are signal lines in a bus, the signal line 11 is a data/address line, the signal lines 12, 13 and 15 are separate device signal lines, the signal lines 14, 16 are common signal lines, and the signal line 17 sends a reception confirming signal to a transmitting side device. In this way, the bus is constituted of various signal lines, and these signal lines are used selectively so that an operating state of a specified processing device 20 can be informed to an optional other device. In this way, with regard to a device having no function for informing directly an abnormality to a software, a detailed data for showing a state of its device can be informed to an optional device without increasing a hardware of other device such as a CPU, an I/O, etc.
Patent JP-H05208668-A (JP)
Title: Automatic brake device for vehicle
Inventor: NIIBE TADAYUKI
IPC: B60W30/00
Filed: 1992-01-31
Abstract: PURPOSE:To ensure a negative pressure of a vacuum booster so as to improve running stability by providing a control means by which an engine speed is increased before actuating an automatic brake device so as to increase the negative pressure in the first chamber of the vacuum booster. CONSTITUTION:An automatic brake device for automatically applying a brake to each wheel, in the case of judging possibility of contact provided by a judging means 24, is provided. This automatic brake device has the first chamber of introducing a negative pressure and the second chamber of introducing the atmospheric pressure, connected to the downstream of a throttle valve in an intake air passage of an engine, further to provide a vacuum booster 17 for performing a boost function by a differential pressure between these negative pressure and atmospheric pressure and a control means 24 for increasing the negative pressure in the first chamber of the vacuum booster 17 by increasing an engine speed before actuating the automatic brake device.
Patent JP-H09208115-A (JP)
Title: Postprocessing device for image forming device
Inventor: HARADA KATSUNORI
IPC: G03G15/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To always arrange paper end parts as a whole stably by providing a structure by which paper collating member can be developed in a paper passage and can be shrunk on the outside of the paper passage. SOLUTION: When the first carrier member 50 is driven in the arrow C direction, the second carrier member is moved in the direction in which it is separated from the first carrier member 50 by means of an energizing force of a compression spring 27 in a joint member, so that the first stopper 21 and the second stopper 22 are separated from each other by a clearance L.  Contrarily, when the first carrier member 50 is driven in the arrow D direction, the first carrier member 50 is moved integrally with the second carrier member while pressing the second carrier member via the compression spring 27 in the joint member at first, and after the second carrier member collides against a stopper 150, the compression spring 27 is compressed, so that the first carrier member 50 is moved until it collides against the second carrier member 51, and as a result, the first stopper 21 and the second stopper 22 are brought close to each other so as to be shrunk.
Patent JP-S60237690-A (JP)
Title: Case for containing disk
Inventor: IWATA NORIHISA
IPC: G11B23/03
Filed: 1985-01-29
Abstract: PURPOSE:To facilitate pulling-out of a disk by providing the 1st case main body which can contain a half of the disk so as to be pulled out of an opening port, the 2nd case main body which can contain and bend a projection part of the disk to the reverse side and a cover which can be freely opened and closed. CONSTITUTION:An interior of the 1st case main body 1 has a semicircular containing part 3 for containing a half of a disk 2, and said containing part 3 opens 4 only one end face of the case main body 1. A center at the surface side of the end face at the opening 4 side of the 1st case main body 1 is notched 5 in a semicircular shape, so that a label 6 adhered to the center of the disk 2 contained in the containing part 3 can be seen. The 2nd case main body 7 for forming a semicircular disk containing recessed part 8 on its surface is connected pivotally to the main body 1 by pins 10, and can bend to the reverse side, while a case cover 11 which can be freely opened and closed is fitted to the 1st case main body 1 by pins 14.
Patent JP-S60163175-A (JP)
Title: Bar code recorder for telephone number
Inventor: KITAGAWA YUUZOU
IPC: H04M1/56
Filed: 1984-02-02
Abstract: PURPOSE:To perform surely code recording for telephone number reporting by providing a display means, which displays a bar code corresponding to a telephone number inputted with a ten-key, on the rear side of a cover for an original platen of a copying machine to copy the bar code to a card. CONSTITUTION:An original platen 2 on a copying machine 1 is covered with a cover 3 which is turned freely to open and close, and a liquid crystal display element LCD4 for bar code where the bar code is displayed is provided on the rear face of the cover 3, and an LCD5 for number where the number is displayed, a ten-key 6, and a key 8A for switching between normal copying and bar code copying are provided on the upper face of the original platen 2. The mode is switched to bar code copying by the changeover switch 8A, and the telephone number is inputted with the ten-key 6, and then, the telephone number is displayed on the LCD5 for number, and the corrresponding bar code is displayed on the LCD4 and is copied to a space of the card. When a user telephones, the bar code of this card is read optically and is converted to the numer and is displayed as the telephone number, and the dials while watching this telephone number.
Patent JP-H09212552-A (JP)
Title: Electronic credit system and communication equipment
Inventor: IWAMURA KEIICHI
IPC: G06Q20/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To realize an electronic credit system using a network capable of protecting user's privacy. SOLUTION: A terminal equipment 10 for an agent used by a credit company, a user's terminal equipment 20 and a a terminal equipment for a member shop are connected through a network 40. At least the terminal equipment 10 and the user's terminal equipment 20 among them are provided with signature generating devices 11 and 21 generating one's own signature and the respective terminal equipments 10, 20 and 30 are provided with inspection parts 12, 22 and 32 inspecting mutual signature in an electronic manner. Thus at the time of buying merchandise, a user sends merchandise information, etc., to a member shop by using his own signature and the member shop inspects and confirms the signature and then sends merchandise.
Patent JP-2000212486-A (JP)
Title: Super permeable pigment ink composition
Inventor: SANO TSUYOSHI
IPC: C09D11/322
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which realizes images having excellent rubbing resistance and color reproducibility, has short drying time, can make a large image with a small amount of ink and does not form a deposit in a cap of a recovery mechanism. SOLUTION: This is an ink composition containing at least a pigment, water, a water-soluble dispersing agent, a penetrant and ethylene glycol. This composition contains 2-4 wt.% of C. I. pigment blue 15:3, 3-5 wt.% of C. I. pigment red 122, 3-5 wt.% of C. I. pigment yellow 74 or 2-5 wt.% of carbon black as the pigment and 0.1-5 wt.% of an acetylene glycol compound as the penetrant. The water-soluble dispersing agent is a styrene-(meth)acrylic acid water-soluble resin. The content of the styrene-(meth)acrylic acid water-soluble resin is 0.1-1 pt.wt. in terms of its solid content against the pigment.
Patent JP-S53102434-A (JP)
Title: Stationary process of speed ring
Inventor: YANAGIDA ISAO
IPC: F03B3/16
Filed: 1977-02-18
Abstract: PURPOSE: To prevent displacement of a speed ring under pressure after excluding the pressure inside said ring after solidification of concrete by measures of providing a thrust receiving material on the speed ring connecting to a casing and upper and lower covers of a pump water-mill or another. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60159669-A (JP)
Title: Radar responder
Inventor: KOTOU KEIGO
IPC: G01S13/78
Filed: 1984-01-31
Abstract: PURPOSE:To detect a respond from a responder and to identify it individually by generating two kinds of signals for sweeping at a constant fixed period responding to a radio wave from a search radar and at a period matching with a specific identification code signal. CONSTITUTION:A gate signal generating circuit 4 sends a gate signal to a gate circuit 7 in response to a detection signal, and electric power is supplied to a transmission part 7. At the same time, a start signal is supplied to an FM modulator 6, which generates a saw-tooth wave modulation signal to supply the transmission part 5, thus generating a radio signal for responding which makes a sweep at frequencies f1-f2. The identification signal is added to the radio wave from the radar responder and a radar response signal, and a number code signal for individual identification is arrayed successively to the radar response signal and sent out as a sweep signal similar to the radar response signal.
Patent JP-H10211900-A (JP)
Title: Gas turbine air intake screen remover
Inventor: OKIHARA KAZUTERU
IPC: F02C7/055
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To facilitate an operation by mechanizing the remove of an air intake screen and labor-saving by installing a truck, traveling in the axial direction of a gas turbine, in an inlet space in succession to an inlet port of a storage container storing the gas turbine, and setting up a support block, supporting the air the intake screen, in this truck free of lifting motion. SOLUTION: In a marine gas turbine stored in a storage container called as an enclosure for noise control and heat insulation, a truck 20 shifting in the gas turbine axial direction, is installed in an air intake chamber installed in front of this gas turbine in the enclosure. In addition, a horizontal member 23, making a direction being orthogonalized with the longitudinal direction as the axial direction, and going up and down by a hydraulic jack 25, is installed in an upper part of the truck 20, and a cradle 26 receiving an air intake screen 10 is installed in a horizontal equidistant position from the width center of this horizontal member 23.  After maintenance and inspection on the gas turbine, the truck 20 is shifted and the air intake screen 10 and the gas turbine are joined together, then a connection between an overturn preventing lever 30 and a sling fitting 11 is released, and thus a setup of the air intake screen 10 is all over.
Patent JP-H10211864-A (JP)
Title: Seat belt anchor plate mounting structure
Inventor: MIYAWAKI KENGO
IPC: B60R22/24
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for removing a pillar inner trim and a floor carpet in the case of removing a set belt anchor plate in a finished vehicle condition, and improve an outward appearance in a floor carpet part corresponding to a seat belt anchor plate mounting part. SOLUTION: A side edge part of a floor carpet 4 is folded toward a side of a floor panel 3 along a hollow part 24 of a leg pad 7, thereafter made to rise upward, so as to provide a recessed part 30 in the side edge part, between a side sill inner panel 21 rising up almost vertically in a side part location of the floor panel 3 and a seat belt anchor plate 2 fastened to the side sill inner panel 21 by a tightening bolt 8a, the side edge part is interposed, in this way, the seat belt anchor plate 2 and the tightening bolt 8a are exposed in a cabin side in the recessed part 30.