baber/WOPTO huggingface dataset:
Patent JP-H07109061-A (JP)
Title: Image recording and reading device
Inventor: KUDOU TOMOHIRO
IPC: H04N1/04
Filed: 1993-10-12
Abstract: PURPOSE:To shorten a cycle time as well as to aim at the miniaturization of a device by setting up a receiving magazone with a sheet storage surface curved in the gravitational direction instead of installing a recording conveyor route at the downstream side of a sub scanning roller pair. CONSTITUTION:A suction cup 22 connected to an air pump at the left side upper part of a supply magazine 21 equipped with a slide cover being free of opening or closing the left top face, in the lower part of in the inner part of a device, is attached to a suction cup turning block 23 being turnable with a shaft 24 as the center. In addition, such a piece being at the uppermost part of sheets S stacked in the supply magazine 21 is taken out by the suction cup 22, delivering it to a pair of sub scanning rollers 37 and 38. In succession, a receiving magazine 40 formed with a floor face 40 curved in the gravitational direction to the tangential direction of the sub scanning roller pair 38 inside, is installed in the right of this sub scanning roller pair 38, and the sheets S after being subjected to the main scanning by a laser optical unit 39 are conveyed into this receiving magazine 40.
Patent JP-H04156950-A (JP)
Title: Catalyst for purification of exhaust gas and production thereof
Inventor: IHARA KAZUNORI
IPC: B01J35/04
Filed: 1990-10-17
Abstract: PURPOSE:To obtain a catalyst for purification of exhaust gas having satisfactory purifying performance and high reliability by winding only first foil plural times around a catalyst carrier and welding the resulting superposed part to the inside of an outer tube. CONSTITUTION:First foil 21 and second foil 22 are wound to obtain a wound body 10 and only the foil 21 is further wound plural times to form a superposed part 2a. Catalyst coating layers 6 of a prescribed thickness are then formed by a known coating method such as boehmite coating to complete a catalyst carrier 2 having honeycomb structure. In order to ensure strength, the carrier 2 is inserted into an outer tube 31 and joined in one body by welding from the outside of the tube 31 in the peripheral direction.
Patent JP-S63239675-A (JP)
Title: Semiconductor storage device
Inventor: OSAWA TAKASHI
IPC: G06F12/04
Filed: 1986-11-27
Abstract: PURPOSE:To contract a chip area and to speed up a data reading/writing cycle by arranging data selecting means near I/O buffers and near I/O driver and supplying the data of plural bits to one data bus with time division. CONSTITUTION:At the time of reading out data, data are selected from corresponding 2<i> I/O buffers 11A-11H and successively outputted to corresponding data buses 13A-13D, and at the time of writing data, data on the corresponding data buses 13A-13D are successively and selectively supplied to corresponding 2<i> I/O buffers 11A-11H, provided that (i) is an natural number >=1. At the time of reading out data, the reading data consisting of plural bits outputted to plural data buses 12A-12D are successively selected and serially outputted to the outside, and at the time of writing the data, the external serial data are successively selected and supplied to the plural data buses 13A-13D. Consequently, both the contraction of a chip area at the time of forming an integrated circuit and the speed-up of data reading/writing cycle operation can be satisfied.
Patent JP-H02126666-A (JP)
Title: Generation circuit of substrate bias voltage
Inventor: IMAI YASUSUKE
IPC: G11C11/407
Filed: 1988-11-07
Abstract: PURPOSE:To reduce an irregularity in a detection level during a manufacturing process by a method wherein a plurality of diodes are used as a means to detect a substrate voltage of a level detection circuit. CONSTITUTION:When a substrate voltage VBB is 0, an output of a level detection circuit 11 is set to a high level because a MOS transistor T12 is at OFF and a MOS transistor T11 is at ON; a gate 6 is opened; an output of a main ring oscillation circuit 2 is applied to a substrate bias circuit 4. As a result, when the output of the main ring oscillation circuit 2 is at the high level, a capacitor of the substrate bias circuit 4 is charged via a diode whose one side has been grounded; when the output of the main ring oscillation circuit 2 is at a low level, a negative substrate voltage is output via a diode which has been connected to a VBB terminal. When the substrate voltage VBB becomes -3 V, the MOS transistors T11, T12 in the level detection circuit 11 are set to ON and their output is at the low level. As a result, the gate 6 is closed; the output of the main ring oscillation circuit 2 is shut off; the substrate voltage VBB is generated only in an auxiliary ring oscillation circuit; the substrate voltage VBB is maintained.
Patent JP-H03144075-A (JP)
Title: Building
Inventor: YOSHIDA MASARU
IPC: E04B1/00
Filed: 1989-10-27
Abstract: PURPOSE:To reduce a construction cost by a method wherein a plurality of foundation cylinders made of concrete having an inlet part formed in its peripheral wall are arranged in juxtaposition in the recessed part of a ground, and the upper surface thereof is covered with a floor system to construct a foundation. CONSTITUTION:A plurality of cylindrical foundations a2 made of concrete having an entrance part 6 formed in its peripheral wall are arranged in juxtaposition in a recessed part a1 of a ground C in a manner that it has approximately the same size as that of the floor surface of a building B. A floor system a3 made of concrete is secured on the upper surface of the foundation cylinder a2, and the building B is built thereon. Each foundation cylinder a2 is utilized as an independent basement D. This structure shortens a period and reduces a cost.
Patent JP-S63135982-A (JP)
Title: Electrophotographic recorder
Inventor: MIYABE KOICHI
IPC: G03G21/00
Filed: 1986-11-27
Abstract: PURPOSE:To prevent toner stain in a fixing device from being generated due to the removal of a recording sheet, by carrying the recording sheet prior to the restart of regular recording after the jamming of the recording sheet is detected, and printing a message on the recording sheet showing that the fixing device is under cleaning. CONSTITUTION:When the generation of the jamming in ejecting host is detected, a cover on an ejection side is opened, and the recording sheet in jamming is removed, then, the cover is closed. When a CPU 39 judges that the jamming is released, a jam releasing signal is sent to a CPU 34. The CPU 34 reads out in order the message showing that the device is under cleaning stored in a ROM 46, and transmits the data directly to a character generator 36 without passing a page buffer 36, and sets the data in a video image data buffer as print information, then, starts up printing. On a first recording sheet after releasing the jamming, the message showing that the fixing device is under cleaning, is printed. In such a way, it is possible to prevent the toner stain from being generated.
Patent JP-H0538426-A (JP)
Title: Equal distributor
Inventor: FUJITA YASUHIRO
IPC: B01J8/00
Filed: 1991-08-02
Abstract: PURPOSE:To simply weigh and distribute a fixed amount of a granular material while preventing the same from humidifying by mounting a container having the granular material received therein in an inverted state and filling a drum body with the granular material by the guidance of a drum grasping body and pressing a crescent lever to rotate the drum body. CONSTITUTION:A container 10 having a powdery or granular material such as powder milk or coffee received therein is mounted on the upper end of a pedestal 1 in an inverted state. Whereupon, the space partitioned within a drum body 3 is filled with the powdery or granular material from the opening part of the drum body 3 by the guidance of a drum grasping body 2. Next, when a crescent lever 8 is pushed in this state by a press lever, the drum body 3 is rotated by half by the action of the gear teeth 7 provided to the crescent lever 8 and a rotary gear 6. Therefore, the opening part of the drum body 3 is opened on the just-under side thereof after half rotation and the powder or granular material enters the container such as the cup placed in the stand 1.
Patent JP-S63134680-A (JP)
Title: Protective device for iron electrolytic corrosion preventive device
Inventor: AKASHI TEIICHIRO
IPC: C23F11/18
Filed: 1986-11-26
Abstract: PURPOSE:To entirely eliminate closing accidents of an iron electrolytic cell and to prevent the heating accident and gaseous hydrogen explosion accident of an iron electrolytic corrosion preventive device by detecting the decrease of the cooling water flow of said device or the temp. rise of the iron electrolytic cell and stopping the operation of said device. CONSTITUTION:Sea water is supplied by a pump 4 to the iron electrolytic cell 1 provided with an iron anode and a platinum cathode and the electrolyzed iron ions are injected into cooling water, while the generated gaseous hydrogen is discharged from a vent nozzle 19. An electromagnetic flow meter 5 and a flow rate setter 7 are installed to a sea water inlet pipeline 2 of the above-mentioned iron electrolytic corrosion preventive device and tapered pipe type flow rate switches 13-15 are installed to respective sea water supply pipelines 10-12 of a sea water outlet pipeline 3 to detect the decrease in the flow rate of the sea water. A temp. switch 8 is further disposed to said cell 1 to detect the temp. rise thereof. An operation stopping device 9b is actuated by the respective detection signals thereof via an alarm device 9a. The power feed to an iron electrolytic cell controlling device 9e and a starting and stopping device 6 of the above-mentioned sea water supply pump 4 is thereby stopped in accordance with the signal arising from the above-mentioned closing.
Patent JP-S63133996-A (JP)
Title: Production of naphthoquinone compound
Inventor: KAMATA HIROSHI
IPC: A01H1/00
Filed: 1986-11-26
Abstract: PURPOSE:To obtain the titled compound useful as a remedy for skin diseases efficiently, by transforming a cell of a plant of the family Boraginaceae with plasmid of Agrobacterium rhizogenes, cultivating a formed hairy root in a medium containing ammonium ion, etc., and taking out a culture product after the cultivation. CONSTITUTION:A seed of a plant of the family Boraginaceae is sterilized with a fungicide such as a solution of sodium hypochlorite, etc., the seed is put on a solid medium, a cell of stem, leaf, etc., of germinated sterilized plant is inoculated with Agrobacterium rhizogenes containing Ri plasmid and transformed. Then after two-five weeks, a hairy root growing from the inoculated site is cutout, cultivated in a liquid medium containing one or more of 0-10mM ammonium ion, 0-0.05mM iron ion, 0-0.015mM zinc ion and 0-0.00075mM molybdate in 1l liquid medium and a substance produced from the hairy root is taken out to give the aimed substance.
Patent JP-H08117797-A (JP)
Title: Treating device for drain of cleaning water
Inventor: YAME HIROSHI
IPC: C02F9/00
Filed: 1994-10-20
Abstract: PURPOSE: To obtain water of such a quality as can be recycled as a cleaning water by treating drain of cleaning water containing an organic matter and metal ion, for example, the drain of cleaning water discharged in a finishing step when cleaning a residual water-soluble flux used for soldering a printed circuit board using a warm pure-water, and removing the organic matter and the metal ion almost completely from the drain of cleaning water. CONSTITUTION: An organic matter (molecule-like organic matter and ionized organic matter) and a metal ion are roughly removed using a reverse osmosis membrane, and a remaining molecule-like organic matter is removed using an activated carbon adsorption device 18. In addition, a remaining metal ion is removed using a cationic exchange resin tower 20, and a remaining ionized organic matter (organic acid) is removed using an anion-exchange resin tower 22 with the sterilization of bacteria by an ultraviolet sterilization device 24.
Patent JP-S63133190-A (JP)
Inventor: KATO JUNICHI
IPC: G09G5/34
Filed: 1986-11-26
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-H05122233-A (JP)
Title: Power line carrier controller
Inventor: HARA TAKASHI
IPC: H04Q9/00
Filed: 1991-10-28
Abstract: PURPOSE:To attain efficient polling by providing an address upper limit setting switch setting an address upper limit of a state request signal to be sent to the controller so as to prevent the request signal from being outputted to an idle channel. CONSTITUTION:The controller is provided with parallel configuration of plural light emitting elements 19 such as LEDs displaying on/off state of a load belonging to each channel allocated in advance and a switch 20 giving an on/off command individually to each load. Moreover, an address upper limit setting switch 21 comprising parallel connection of two rotary switches is provided to a transmitter 11 to set an address upper limit of a state request signal sent from the transmitter 11 at polling. On the other hand, a receiver 12 is provided with a receptacle 22 used to connect its subordinate load, a channel setting device 23 able to set a channel specific to the receiver and a switch 24 turning on/off the subordinate load. The transmitter 11 sequentially outputs a state request signal to implement polling thereby confirming a load corresponding to the set address.
Patent JP-H10112502-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKI MASUYUKI
IPC: H01L21/316
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an improving method for inter-layer insulation resistance between a second layer polysilicon film and a wiring layer on an upper layer through an inter-layer insulating film in a semiconductor element having two layers polysilicon structure. SOLUTION: An oxide film is formed on a Si substrate, a first polysilicon film 3 is formed in the film thickness of 2000Å and patterning is executed with known technology. The upper part of the first polysilicon film 3 is oxidized, and an oxide film 4 with the film thickness of about 200Å is formed. Then, a second polysilicon film 5 with the film thickness of 3000Å is formed on the entire surface and it is patterned. Ions are injected with energy that passes through a resist film 6 and reaches the projection part of the first polysilicon film 3 and the surface layer of the second polysilicon film 5 is oxidized.  A BPSG film 9 showing flowability by a high temperature heat treatment is formed to a film thickness of 7000Å, by using a low pressure CVD method and using the mix gas of SiH4 /PH3 /B3 H6 at 450 deg.C and it is heat-treated and flattened at 800 deg.C in O2 . Then, it is raised to 900 deg.C, reflow-treated, and the metallic wiring layer 10 of Al and Al-Si is formed by a sputtering method.
Patent JP-H03173223-A (JP)
Title: Index type analog-digital converter
Inventor: JIYOSEFU ENU BABANETSUHATSUDO
IPC: H03M1/80
Filed: 1990-10-18
Abstract: PURPOSE: To give a few output digital bits to analog input voltage in a wide range by providing 1st and 2nd gain stages which increase gain of a signal that is sampled in a series of steps for supplying an analog output signal. CONSTITUTION: An exponential A/D converter comprises a 1st gain stage which includes a capacitor array 10 and a 2nd gain stage including a capacitor array 12 that is connected to an output side of the array 10 through a switch 20 and a capacitor 18. A conversion process performs feedback control, so as to lower the grade of binary weight in the array 10 and doubles the analog output voltage of the 2nd gain stage. Operational amplifiers 30 and 32 compare increased output voltage with the reference voltage. An output counter 42 always counts down one by one during each approximate cycle, when an increased analog voltage sample is not outside the range of the reference voltage. Each sampled value of analog input voltage creates a characteristic three-bit binary output of 1s and 0s.
Patent JP-H04156558-A (JP)
Title: Manufacture of electrophotographic flat printing plate by reversal development
Inventor: TAKAGAMI YUJI
IPC: G03G13/10
Filed: 1990-10-19
Abstract: PURPOSE:To develop a dot image with a high linear density at high resolving power without causing a toner avalanche phenomenon by performing reversal development with an electrophotographic liquid developer set with the electrodeposition potential as the liquid developer within the preset range. CONSTITUTION:Reversal development is performed with an electrophotographic liquid developer set with the electrodeposition potential as the liquid developer within the range 0-80V for the absolute value. A pigment such as carbon black is dispersed in a high-insulation hydrocarbon medium together with dispersion resin, or colored resin grains colored by a dye instead of the pigment and charged by a charge control agent are dispersed in the high-insulation hydrocarbon medium for the electrophotographic liquid developer. The charge control agent and the dye of the liquid developer are selected to manufacture a positively charging or negatively charging toner. Two plane electrodes are put in the liquid developer, the electric field is applied across the electrodes, then the electrode plates are immediately lifted from the liquid developer quietly, and the electrodeposition potential generated from the toner electrodeposited on the electrodes is measured with a surface electrometer.
Patent JP-2000111215-A (JP)
Title: Freezer
Inventor: KONNO HARUHIKO
IPC: F24F11/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To make an outdoor machine common and reduce the number of kinds, by enabling the outdoor machine to be connected to either an air/water heat exchanger or an air heat exchanger. SOLUTION: This outdoor machine can be connected to either an air/water heat exchanger 4 or an an apparatus on use side equipped with the air heat exchanger, and a controller 10 installed in this outdoor machine 3 possesses both the contents of controlling the air/water heat exchanger 4 and the contents of controlling the air heat exchanger, and automatically switches the control contents by the exchange of signals with the apparatus on use side, according to the kind of the heat exchanger connected.
Patent JP-H04156967-A (JP)
Title: Method and device for color changing of coating gun
Inventor: UYAMA KOJI
IPC: B05B12/14
Filed: 1990-10-19
Abstract: PURPOSE:To suppress excess use of coating material and washing liquid and to change colors without mixing coating materials by returning a part of the residual coating material to the source tank, cleaning the passage twice and then supplying a new coating material. CONSTITUTION:The coating material is sucked at a suction part 71 dipped in the coating material and sprayed by a coating gun 1. On changing colors of coating material, the coating material remaining in the passage 7 from the suction part 71 to the gun 1 is discharged. Then a used washing liquid is introduced through the suction part 71 to clean the passage 1 and discharged by introducing air to the passage 7. Further, a clean washing liquid is used to clean the passage 7 and discharged by air. Then, a new coating material is introduced under pressure to the passage 7 with a liquid pump PL through the suction part 71. Thereby, an excess use of the coating material and washing liquid can be suppressed and colors are changed without mixing of the preceeding color.
Patent JP-H07135627-A (JP)
Title: Information recording and reproducing device
Inventor: FUKUSHIMA NOBUO
IPC: H04N5/781
Filed: 1993-11-11
Abstract: PURPOSE:To utilize the performance and the possibility of a camera by automatically updating and revising the system of the main body and connecting a camera module to the camera simply and surely in matching with the camera on which the information recording and reproducing main body is mounted in the case of replacing the camera. CONSTITUTION:The system of the device main body 1 is initialized. A CPU 104 checks whether or not a camera section 7 is revised (connected). When no revision is in existence, the usual operation is conducted. When any revision is in existence, the parameter relating to image pickup availability of the camera in the main body 1 is revised and the number of image pickup for a display section is revised. Then a system end condition such as whether or not a power off switch is depressed and the occurrence of expiration of a timer of automatic shut-down is checked. When not occurred, major operations are stopped to stop the entire system.
Patent JP-H07134849-A (JP)
Title: Magnetic head device for photographic film
Inventor: ORIMOTO MASAAKI
IPC: G11B15/60
Filed: 1993-11-11
Abstract: PURPOSE:To achieve an improved head touch even if the positioning accuracy between a magnetic head and a pad is rough and to prevent the tailings etc., of a treatment liquid from staying at the gap part of the magnetic head even if an already developed photographic m is used. CONSTITUTION:A pad 12 in the device is made of plastic, edge parts 14A and 14B at the exit and entrance of a photo-film 10 are formed in an arc, at the same time a cavity 14A is formed so that it is deflected along the surface shape of the magnetic head 12. Then, a pad 14 is pressed against the magnetic head 12 by an elastic member 18. Therefore, since the pad 14 is deflected along the magnetic head 12. an improved head touch can be achieved even if the position accuracy between the magnetic head 12 and the pad 14 is rough. Also, a gap part 12A is pressed against the pad 14, thus preventing dust such as a coagulated treatment liquid from staying at that part.
Patent JP-2001104704-A (JP)
Title: Method for extracting and separating metallic ion by hydrophobic gel
Inventor: KOMATSU MASARU
IPC: B01D11/04
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce impurities mixed in the care of extraction by a conventional extractant for solving a problem that separability of metallic ions is decided by an extractant in a conventional method for separating metallic ions. SOLUTION: Extractability and separability exceeding a conventional method are demonstrated by using the method for extracting and separating metallic ions by hydrophobic gel to reduce greatly a contamination of impurities.
Patent JP-H05116891-A (JP)
Title: Method and device for turning stop control for upper turning body in working machine
Inventor: FUKUSHIMA HIROSHI
IPC: B66F9/24
Filed: 1991-10-29
Abstract: PURPOSE:To grasp the turning direction of an upper turning body easily and completely, and carry out appropriate turning stop control completely. CONSTITUTION:Before starting turning stop control, the turning direction of an upper turning element is discriminated by a turning direction discriminating means 91 according to a lever operating position detected by a lever operating position detecting sensor 81, and turning stop control is started by a turning stop control means 92 based on the turning direction. Once starting the turning stop control is carried out, turning stop control is continued until turning speed detected by a turning angle sensor 83 has become zero regardless of an lever operating position.
Patent JP-S63159379-A (JP)
Inventor: ANTHONY VIVIENNE M
IPC: C07D339/08
Filed: 1987-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63135201-A (JP)
Inventor: MIYAGAWA SHIRO
IPC: B28B7/34
Filed: 1986-11-27
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。