baber/WOPTO huggingface dataset:
Patent JP-S58104830-A (JP)
Title: Remover of mixed foreign matter of magnetic material in granule transferring pipe
Inventor: KATOU YOSHIYA
IPC: B03C1/28
Filed: 1981-12-11
Abstract: PURPOSE:To easily separate a mixed foreign matter of magnetic material in an attracted condition from an attracting plate in a device which removes the foreign matter of magnetic material mixed in granules, by opening an opening and closing cover and then lifting to separate an attracting plate far from the magnetic field thus removing magnetic force of the attracting plate. CONSTITUTION:A permanent magnet 9 is set to an opening and closing cover 7 provided to an opening 5 of an attracting pipe 3 by a box unit 10. A foreign matter of magnetic material mixed in granules is attracted to an attracting plate 11 removably provided to an inner face of the cover 7 on the basis of magnetic force in the magnetic field of said permanent magnet 9. To bring out this attracted foreign matter, the cover 7 is opened, and the plate 11 is lifted under a horizontal condition in the direction of an arrow head X and separated from the magnetic field to remove magnetic force of the plate 11 and separate the mixed foreign matter of magnetic material from a surface of the plate 11.
Patent JP-H0852316-A (JP)
Title: Improved previous purification of gas
Inventor: RABI PURASADO
IPC: B01D53/26
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a process and a system improved for pre-purification of gas stream passing into an air separation system. SOLUTION: A supplied air from an after cooler 4 as a saturated air stream is removed from the bottom of a moisture separator 6. Before passing into a membrane dryer 11, the supplied air stream is passed into a heat exchanger or a heater 9 through a line 8 to remove condensation thereafter. The membrane dryer removes a large amount of residual water vapor in the supplied air stream and reduces vapor pressure of the supplied air stream. This vapor pressure level nullifies substantially an affect on an amount of adsorption of a carbon trap on downstream side.
Patent JP-H0485085-A (JP)
Title: Sorter equipment with stapling mechanism
Inventor: TSURUTA WATARU
IPC: B42B4/00
Filed: 1990-07-28
Abstract: PURPOSE:To prevent the interference of a distribution means during the return movement toward a standby position and the stapler moving toward the first distribution bin by a method wherein a distribution means is moved at the first speed so as to be returned to a standby position when the distributing operation of the distribution means is completed and a stapler is moved toward the first distribution bin from its standby position at the second speed lower than the first speed. CONSTITUTION:The first control means intermittently moves a distribution means 13 in the first direction separating from the first distribution bin 2 being the arranging direction of distribution bins 2 and the second direction approaching the first distribution bin 2 so that a plurality of the sheets having the same image formed thereto continuously sent in from an image forming apparatus are distributed to the distribution bins 2 one by one. The second control means moves the distribution means 13 at the first speed so as to return the same to the standby position thereof when the distributing operation of the distribution means is completed by the movement in the first direction and moves a stapler unit 30 toward the first distribution bin 2 from the standby position thereof at the second speed lower than the first speed.
Patent JP-H1047161-A (JP)
Title: Air turbo ram jet engine
Inventor: UCHIDA TAKESHI
IPC: F02K7/16
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To improve an air-fuel ratio and the element efficiency of a turbine in order to improve thrust and fuel consumtion in an air turbo ram jet engine. SOLUTION: An air turbo ram jet engine is equipped with an air flow rate regulating turbine 21 rotated by a combustible gas flow 9 sent from a gas generator 10; an air flow rate regulating compressor 17 which is driven by an air flow rate regulating turbine 21 to generate an auxiliary air flow 24; an air flow rate regulating mixer 22 for mixing an auxiliary air flow 24 and a combustible gas flow 9; a turbine 6 rotated by the primary mixed flow 25 where the combustible gas flow 9 and the auxiliary air flow 24 are mixed; a compressor 2 driven by the turbine 6 to generate an air flow 12; and a mixer 7 for mixing the air flow 12 and the primary mixed flow 25. The flow quantity of working fluid to the turbine 6 is increased by an auxiliary air flow 24 contained in the primary mixed flow 25 to improve an air fuel ratio in a burner 31 on the downstream side of the mixer 7.
Patent JP-S6178654-A (JP)
Title: Ink jet head
Inventor: HATTORI SHUNSUKE
IPC: B41J2/17
Filed: 1984-09-27
Abstract: PURPOSE:To absorb the leaked ink from a nozzle quickly by mounting an ink absorption body on the tip of the nozzle, and guiding the leaked ink to a waste ink absorpting mechanism disposed at an arbitrary position. CONSTITUTION:The spiled ink from a nozzle 8 is absorbed by the absorption plate 9 consist of an absorption body quickly, In the case of said ink absorption plate is filled with the ink, it is absorbed in a waste ink absorption mechanism 19 through an ink guide 14 consist of the ink absorption body. The ink absorption plate 9 and the ink guide 14 are secured to an ink chamber wall directly. The greater part of the leaked ink is dried in the ink absorption plate or the ink guide, and in the case of great amount of the ink only, it is guided to the waste ink absorption mechanism. Therefor, the ink is never leaked from a recording head.
Patent JP-S6355892-A (JP)
Inventor: HIRAMATSU AKINORI
IPC: H05B41/24
Filed: 1986-08-26
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-S58101616-A (JP)
Inventor: KAWABE HISAO
IPC: A01D13/00
Filed: 1981-12-11
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-S6178312-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/03
Filed: 1984-09-25
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-H08124918-A (JP)
Title: Wiring structure, formation thereof and interlayer insulation film
Inventor: ISODA KEIKO
IPC: C08G73/10
Filed: 1995-08-07
Abstract: PURPOSE: To ensure high adhesion between a conductor layer and a polyimide insulation film without requiring any special surface treatment of polyimide, e.g. plasma processing in plasma discharge atmosphere, by composing a polyimide film of a specified polyimide. CONSTITUTION: In the wiring structure comprising a conductor layer and a polyimide film, the polyimide film is composed of a polyimide produced through thermosetting of a polyimide precursor composition containing a polyimide precursor having 5mol% or more of repetitive unit as shown by a general formula. In the formula, R<1> represents a trivalent or tetravalent aromatic group, R<2> represents a tetravalent organic group containing more than three carbons, and X represents at least one of -COO-, -CO-, -NHCOO-, -NHCO-, -NHCONH-, -NH-, -NR<5> -or -CH2 O-groups. T represents a monovalent organic group containing less than 16 carbons, p is 3 or 2, and R<5> represents an alkyl group of 5C or less.
Patent JP-S58103472-A (JP)
Inventor: TSUCHIYA KAZUHIKO
IPC: A62C3/06
Filed: 1981-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0948153-A (JP)
Title: Image forming apparatus
Inventor: ITO TOMOYUKI
IPC: B41J2/44
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming an optical pattern while holding an ideal pitch over the entire subscanning line width and forming an image having extremely small density irregularity without requiring the mechanically accurate height. SOLUTION: An image carrier 10 has at least one row of prepatterns 12 formed at a predetermined pitch along its moving direction to decide the ideal scanning pitch for scanning to expose the image with the carrier 10, and prepattern detecting means 13 for detecting the prepatterns 12. Further, it has phase deviation detecting means 14 for detecting the phase deviation of image exposure to be actually scanned to be exposed with the carrier 10 based on the detection signal from the means 13, and exposure correcting means 15 for correcting the scanning state of the image exposure to be scanned and exposed with the carrier 10 based on the phase deviation detection signal from the means 14.
Patent JP-S6260063-A (JP)
Title: Formation of pattern
Inventor: MORIMOTO KIYOMI
IPC: G06F17/50
Filed: 1985-09-10
Abstract: PURPOSE:To form a polygon graphic form easily and speedily by calculating a graphic form in a scanning line passage area on the basis of point information on a vertex and side information corresponding to the point information every time a scanning line passes through the vertex, and forming a pattern. CONSTITUTION:When the pattern of an LSI, etc., is scanned with a vertical scanning line and the scanning line scans on a vertex, point information such as CROSS, END, BEND, START, etc., formed by the vertex coordinates, a side S above or on the left side of the vertex, a side S below or on the right side of the vertex, etc., and side information corresponding to said information are used to perform arithmetic. Then, the straight line pattern in the scanning- line scanning area is determined and a similar straight line pattern is added successively to form the pattern. Consequently, complicate arithmetic which requires a long time such as a vector slicing method, etc., which fractionizes the pattern into vectors, processes the vectors, and compose a polygon of them again are not necessary and the polygon graphic form is formed easily and speedily.
Patent JP-H0486758-A (JP)
Title: Image forming device
Inventor: ITO SHINICHI
IPC: G03G15/05
Filed: 1990-07-31
Abstract: PURPOSE:To constantly form a stable image by providing an AC corona electrifying device facing a body to be developed in a part where the body to be developed with the toner image formed on it is separated from an electrostatic latent image carrier and by providing an optical destaticizing means facing the body to be developed between this electrifying device and a developing device. CONSTITUTION:The AC corona electrifying device 109 is provided facing the body to be developed 102 in the part where the body to be developed 102 with the toner image formed on it is separated from an electrostatic latent image carrier 101 and the optical destaticizing device 130 is provided facing the body to be developed 102 between the AC corona electrifying device 109 and the developing device 106. Thus the charge electrified to the electrostatic latent image carrier 101 is destaticized by the optical destaticizing lamp 130 before a separation part is reached, and the charge is not transferred to the body to be developed 102 by the AC corona electrifying device 109 provided in the separation part. Thus, a stable record over a long period of time can be obtained.
Patent JP-H1045893-A (JP)
Title: Production of polycarbonate
Inventor: KUZE SHIGEKI
IPC: C08G64/20
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality polycarbonate which is excellent in thermal stability without deterioration of the quality even in elevated temperature and high humidity, shows good color tone and is very useful as an optical material. SOLUTION: In this polycarbonate production process through the transesterification reaction, polycarbonate prepolymer is prepared by the preliminary polymerization, then the main polymerization of the prepolymer is carried out in the solid state or in the swollen solid state. During the preliminary polymerization and the main polymerization, (a) a phosphorus-containing basic compound and (b) an aryl group and/or branched alkyl group-bearing quaternary phosphonium salt are used as catalysts [in the case that a quaternary phosphonium salt is used as the phosphorus-containing basic compound (a), it differs from the phosphonium compound of (b)].
Patent JP-H1143605-A (JP)
Title: Silicone composition and optical transmitter made therefrom
Inventor: KOSHIBE SHIGERU
IPC: C08K3/34
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To use a silicone for an optical material typified by an optical transmitter by forming a silicone composition comprising a silicone and a filler having absorptivity for light in the wavelength region of the transmitted objective smaller than that of the silicone and having a refractive index equal to that of the silicone. SOLUTION: The silicone is desirably an addition reaction or polymerization type one and is cured to a hardness of 90 deg. or below (JIS A hardness) so as to fully utilize its flexibility. The filler used is silica subjected to a surface activation treatment so as to be capable of adhering to the silicone. Such a treatment is one for introducing functional groups, such as hydroxyl groups, vinyl groups or silanol groups, reactive with the silicone. The suitable amount of the filler added is desirably 5-95 wt.% in the case where the filler is silica. By modifying the silicone with phenyl groups, its refractive index is equalized to that of the silica.
Patent JP-H0548396-A (JP)
Title: On-vehicle broadcast receiver
Inventor: TOYOSHIMA SHIGERU
IPC: H04B1/16
Filed: 1991-08-12
Abstract: PURPOSE:To obtain the excellent reception state without troublesome operation by outputting a broadcast of a broadcast station whose reception state is best among broadcast stations related to a broadcast station during reception. CONSTITUTION:A frequency of a broadcast station selected by the operator is set to a 1st tuning section 41a, and when there is any broadcast station related to the selected broadcast station, the frequency is set to a 2nd tuning section 42a. Then the respective signal is given to low pass filters 22a,23a, from which only a low frequency component is extracted. The result indicates a reception strength at a frequency set to the tuning section 41a,42a, and the reception strength is compared by a comparator 21a. Then the broadcast station making the broadcast of the same content is related and the relation is stored, the comparator 21a selects a broadcast station with an better reception state between the broadcast station during the reception and the broadcast station related to the broadcast station. Then the excellent broadcast station is always received without complicated operation.
Patent JP-H0935392-A (JP)
Title: Changer type disk reproducing device
Inventor: NAKAMICHI NIRO
IPC: G11B17/26
Filed: 1995-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent a disk in a stocker from being engaged with a reproducing disk due to sucking and hence to prevent the disk from flawing by providing the stocker capable of housing plural disks to make their rotary axes coaxial. SOLUTION: When a count value becomes '137', it is judged by a controller 300 that the disk D is brought into the vicinity of a stock position, and a REAR signal is changed in pulse at 30% duty to lower a disk transfer speed, and it is awaited that the count value is raised to '167' by a step. When the count value becomes '167', it is judged by the controller 300 that the disk is brought into the stock position, and a FRONT signal and the REAR signal are made to be 'H' for 50msec to stop a transfer of the disk by applying the electromagnetic brake to a motor 190A.
Patent JP-S6445131-A (JP)
Title: Cleaning and oxidation of semiconductor wafer
Inventor: MATSUZAKI HARUMI
IPC: B01D11/04
Filed: 1987-08-14
Abstract: PURPOSE:To decrease the exposure of a wafer to air in a clean room, by bringing the semiconductor wafer into contact with carbon dioxide gas including one kind of material having oxygen atoms or similar supercritical carbon dioxide gas, and oxidizing the Si surface of the semiconductor wafer. CONSTITUTION:A semiconductor wafer is brought into contact with supercritical carbon dioxide gas or liquid carbon dioxide gas, and the wafer is cleaned. Thereafter, the wafer is brought into contact with carbon dioxide gas including at least one kind of material having oxygen atoms or similar supercritical carbon dioxide gas. Thus the Si surface of the wafer is oxidized. Therefore, the cleaning process with the supercritical carbon dioxide gas or the liquid carbon dioxide gas and the oxidizing process can be performed in the same process. Thus, the number of contact of the wafer and air in a clean room is decreased, and contamination of the wafer due to air is decreased.
Patent JP-S6359270-A (JP)
Title: Binarization device for image signal
Inventor: KURODA YASUO
IPC: H04N1/40
Filed: 1986-08-29
Abstract: PURPOSE:To clearly distinguish a halftone output level, by binarizing an image signal corresponding to the change of its level, by a slice level taken out by an appropriate time constant, when the change exceeding a prescribed quantity is generated. CONSTITUTION:The level value of the output signal of the sensor of an (n+1)-th sensor element Sn+1 is stored in a sample holding circuit 101, and that of the sensor of an n-th sensor element Sn, in a sample holding circuit 102, sequentially. In a comparison detector 105, when the output level of the Sn+1 is larger than that of the Sg by a prescribed size, '0' is outputted, and a '0' signal is output ted from the terminal Q1 of a latch circuit 109 at a succeeding stage, and '1' signal is outputted from the terminal Q2. As a result, a switch SW1 is turned on, and a large time constant being constituted with a capacitor 112 and a resistor 113 is used, and a switch SW2 is turned off. The slice level is generated by dividing the output taken out from a comparator 115 in a ratio set at a variable resistor 116, and the binarization of a video signal is performed by using a comparator 117.
Patent JP-S60187683-A (JP)
Title: Apparatus for preventing corrosion of power plant
Inventor: SHIINA ATSUSHI
IPC: G21C15/28
Filed: 1984-09-28
Abstract: PURPOSE:To prevent the progress of the corrosion of a cooling system by installing a storage tank contg. an anticorrosive in the cooling system and by exhausting the air in the upper space in the tank with gaseous nitrogen. CONSTITUTION:A storage tank 1 contg. an aqueous nitride soln. 2 is installed in a cooling system for a power plant, and an anticorrosive injecting pipe 8, a system water returning pipe 9 and a bent pipe 5 for exhausting air are attached to the tank 1. Gaseous nitrogen is blown into the tank 1 from a nitrogen cylinder 4 through a gas blowing pipe 3 to exhaust the air in the upper space 6 in the tank 1 through the bent pipe 5. A reaction represented by the equation is inhibited by exhausting the air, and reduction in the concn. of nitrite ions in the aqueous nitrite soln. 2 can be prevented. By this method the progress of the corrosion of the cooling system is prevented.
Patent JP-H0863667-A (JP)
Title: Vending device for tape where singing voice of karaoke is recorded
Inventor: SAKAMAKI FUJIO
IPC: G07F17/30
Filed: 1994-08-26
Abstract: PURPOSE: To provide the vending device for recorded tapes of songs played by a KARAOKE device which records and reproduces the singing voice of KARAOKE by providing a sound recording mechanism part, an inject mechanism part, a coin throwing-in part, a coin throwing-in detection part, and a control part which controls the operation of the device based on detection of a prescribed amount of money of coins. CONSTITUTION: A sound recording part 7 and a reproducing part 8 of a sound recorded tape vending device are connected to a control part 10 which is provided with a CPU and controls the device. A coin throwing-in detection part 11 which detects coins thrown in from a coin throwing-in part 4 and an unrecorded tape ejecting mechanism 13 which ejects a cassette tape to a cassette tape taking-out hole 6 from an unrecorded tape storage part 12 where plural unrecorded cassette tapes are stored are connected to the control part 10. This sound recorded tape vending device performs recording based on the audio signal received from a KARAOKE device 17 and sends the audio signal to the KARAOKE device 17 and uses an amplifier, a loud speaker, etc., provided in the KARAOKE device to reproduce the sounds.
Patent JP-2000036160-A (JP)
Title: Optical disk device
Inventor: SUZUKI MICHIO
IPC: G11B7/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To shorten the access time to a desired sector region by comparing logical address values and accessing the sector region of the set physical address as a start point of the sector region of the physical address base on this result. SOLUTION: Defect list information is reproduced by reproduction processing and the number D11 (=3) of the defect sector region included in the sector regions of the physical address 1 to the physical address X1 (=12) is calculated in the case the sector region of the logical address X2 (=16) of the value larger than the logical address X1 is accessed after the sector region of the logical address X1 (=12) is accessed. At the time of accessing the sector region of the logical address X1, the numbers D11, D12, D13...D1n of the defect sector regions are calculated and the physical address Y1 = physical address (X1+ D11+D12+D13...+D1n) are calculated. The physical address Y1 is accessed with the sector region of the physical address 1 as the start point and, therefore, the high-speed access is made possible.
Patent JP-S6095656-A (JP)
Title: Extending system of virtual space
Inventor: NODA TAKAHITO
IPC: G06F12/10
Filed: 1983-10-28
Abstract: PURPOSE:To execute unitary management of an extended address by providing a register for storing an extended part of virtual address in a main processor, and a mode flag for switching a single virtual storage mode and a multiple virtual storage mode. CONSTITUTION:A VS mode flag 12 is added to a computer which is considering an extension of a single virtual storage, in order to provide a multiple virtual storage function. When the VS mode flag 12 is ''0'', a single virtual storage mode is shown, and when it is ''1'', a multiple virtual storage mode is shown. The VS mode flage 12 is related to control of a multiplexer, too, and when it is ''1'', the extended address part selects an extended address register 3 even when a subprocessor indexes a TLB8.
Patent JP-2000034720-A (JP)
Title: Energy dissipator
Inventor: OGAWA TADAO
IPC: E02B11/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To make an energy dissipating tank compact and improve energy dissipating effect. SOLUTION: Pressure water from the upper stream side is led to the energy dissipating tank 1 through a conduit tube 3 and the water is intaken through an intake 5 after having energy dissipated in the energy dissipating tank 1. The conduit tube 3 is opened and closed by a water level regulating valve 7 and the interior of the energy dissipating tank 1 is maintained to a certain water lever by the water being supplied by the valve 7 operated by a ball tap 8 through a connecting pipe 9. An energy dissipating cylinder 2 attached with deflectors 2a, 2b is provided in the tank 1 with the conduit tube 3 led to the center and opened downward. Thus pressure water redically outflows after dashing against a lower cone 4, collides against the inner wall of the energy dissipating cylinder 2, and energy is dissipated by the deflectors 2a, 2b.  The pressure water is also dissipated of its energy by the water level. Water is intaken from the upper end 6a of an intake cylinder 6 through a takeout port 5.