baber/WOPTO huggingface dataset:
Patent JP-H05156621-A (JP)
Title: Plate member fixing tool
Inventor: SHIGENAGA NORIAKI
IPC: E02B7/16
Filed: 1991-12-05
Abstract: PURPOSE:To prevent dragging of a screwed nut and a lock bolt so as to simplify fastening work by fixing a sleeve nut to a fixed member formed of a tubular barrel body, and inserting a lock bolt through the sleeve nut and a plate member disposed thereon. CONSTITUTION:A plate member fixing part comprises a sleeve nut 6 fixed to a fixed member 1 and a lock bolt 12 inserted through a screwed nut 10 screw-engaged with the sleeve nut and a plate member 11 disposed on the fixed member 1. The fixed member 11 is formed of a tubular barrel body, the sleeve nut 6 is inserted therein through a fitting hole 4, and then embedded in a dam main body concrete 3. Subsequently, a plate member 11 is disposed on the sleeve nut, and the lock bolt 12 is inserted through the plate member to be fixed by the lock bolt 12. Thus, the screwed nut 10 of the sleeve nut 6 and the lock bolt 12 are kept from dragging so that fastening work can be facilitated.
Patent JP-H07177226-A (JP)
Title: Isdn line passive bus laying testing device
Inventor: YOSHIDA SETSU
IPC: H04L69/40
Filed: 1993-12-21
Abstract: PURPOSE:To eliminate the need for a power supply and enable operation only at the connection point of a terminal device by providing a signal generating device and a signal detecting device which are fed with electric power through a passive bus connected to a terminal device terminal and displaying a polarity detection signal which is sent to a line. CONSTITUTION:A network terminating device 1 which is connected to the ISDN line and even feeds electric power is installed, and lines RA-TA and RB-TB at the connection point 23 are laid in the passive bus 2. The signal generating device 3 and signal detecting device 4 are connected to the bus 2, and the device 3 operates with the electric power fed from the line RA-TA or RB-TB and generates the polarity detection signal to be sent to the line RB-TB or RA-TA from which the electric power is not supplied. This signal is detected by the device 4 and displayed or alarmed through a level detector 44. With this constitution, the ISDN line passive bus laying testing device which requires no electric power and enables operation only at the connection point of the terminal device is obtained and polarity confirmation by hardware which eliminates the need for ISDN layer support is made easy.
Patent JP-S63193603-A (JP)
Inventor: BUERUNAA SHIYUREEDAA
IPC: G01C19/64
Filed: 1987-12-18
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-H05155319-A (JP)
Title: Antiskid brake control method
Inventor: AZUMA KATSUMI
IPC: B60T8/36
Filed: 1991-12-06
Abstract: PURPOSE:To improve the controllability of the antiskid brake control without converting the constitution of the hard surface of a relay valve and the like. CONSTITUTION:In the control time from a pressure increase to a pressure maintenance of the brake pressure during the control of an antiskid brake, the brake pressure control is so carried out as to transfer a process to the maintenance after a pressure reduction is carried out once for a specific time t1. As a result, the brake pressure maintained at a specific value is maintained at a pressure almost equal to a desired set maintaining pressure. Consequently, a tendency of the wheel to be locked easily can be prevented.
Patent JP-H05155083-A (JP)
Title: Bail arm automatic opening/closing mechanism
Inventor: MUNAKATA TSUTOMU
IPC: B41J13/02
Filed: 1991-12-06
Abstract: PURPOSE:To provide a bail arm automatic opening/closing mechanism which can open or close the bail arm manually, and at the same time, can become optional easily, concerning a bail arm automatic opening/closing mechanism which is applied to a printer or typewriter. CONSTITUTION:A retaining force exerting means 3 which exerts a retaining force to retain a bail arm 2 at respective positions of a closing position and opening position to the bail arm, and a bail arm driving means 5 which is driven by a power source 4 and pushes the bail arm 2 from the closing position to the opening position, or from the opening position to the closing position, and retracts to a location not interfering with the bail arm 2 under a stand-by condition in which the opening/closing motion is not performed, are provided, and the title bail arm automatic opening/closing mechanism is constituted in such a manner that under the stand-by condition, the bail arm 2 can be manually moved from the closing position to the opening position, or from the opening position to the closing position.
Patent JP-H03182382-A (JP)
Title: Image picture recording device
Inventor: NAKAI KATSUHIRO
IPC: G03G15/00
Filed: 1989-12-12
Abstract: PURPOSE:To print out a desired operation guide on a sheet even when an operation method and a function are not known by a method wherein during selection of a help function mode, data of a storage part for an operation guide and the like is read and recorded on a sheet by means of a print function part. CONSTITUTION:When a help function mode is selected by a mode selection switch 54, the control program of the help function mode is read from a program storage part 44 by a CPU 41 and transfer to a control routine responding to the help function mode is effected. According to a command by a recording condition set switch 52 of a control part 3, a title of information regarding an operation method and a function is read from a storage part 45 for operation guide and the like by means of the CPU 41 to display the title on a liquid crystal display device 55. When a print switch 51 is turned ON, the CPU 41 reads corresponding information from the storage part 45 for operation guide. A print command and recording data are outputted to a print control part 42, a print mechanism part 40 is driven by the print control part 42, and a necessary operation method and function are recorded on a sheet.
Patent JP-H06176064-A (JP)
Title: Context-based automatic sorting device
Inventor: HOSHIAI TADASHI
IPC: G06F17/30
Filed: 1992-12-02
Abstract: PURPOSE:To attain the sorting adaptive to a state transition network which expresses the paragraph structures, i.e., the context by reflecting the information (occurrence probability, transistion probability) on the probability distribution of text classes on the weighting of sorting in the automatic sorting of the texts having the paragraph structures. CONSTITUTION:The text data T to be sorted are supplied from an input/output device 7. An automatic sorting part 1 extracts the statistic characteristic of the key word out of the data T and calculates the distance between the data T and each group of texts (text class) serving as the teacher information in terms of a sorting space by a multivariance analysis method. Then the weighting is calculated from the context information to the preceding distance. Thus the information on the probability distribution of text classes is reflected on the weighting of sorting. As a result, the proper sorting is attained in accordance with a state transition network showing a paragraph structure, i.e., the context. Then the efficiency of a document processing job is improved.
Patent JP-H06317065-A (JP)
Title: Sliding wall guide rail and its manufacture
Inventor: MITA KIICHI
IPC: E05D15/00
Filed: 1993-12-22
Abstract: PURPOSE:To provide a precision guide rail in divergent form through a simple procedure with a good yield from production line. CONSTITUTION:Two straight members produced by extrusive shaping process where ceiling flanges 3a, 3b and rail flanges 4a, 4b are protruding in different sizes at the top and bottom of one of the surfaces, are formed through a roll flexing process in such directions that the surface on the flange projecting side becomes the inside surface and that it becomes the outside surface. The ceiling flanges having the same curvature of two curved shapes 2a, 2b produced thereby are butted to each other and joined so that a curved guide rail 1 having a rail opening 9 is formed, and a straight guide rail 6 is formed in the same manner through omission of only the flex processing. Split line joining edges 8a, 8b formed between the curved shape 2b and a straight shape 12a of respective members as confronting one another are butted together and joined so that the straight guide rail extends in the tangential direction on the outer side of the curved guide rail from a one-end curved base part of the rail 1 to its other end, and thereby the two guide rails 1, 6 are consolidated and turned in a divergent rail form.
Patent JP-H05135423-A (JP)
Title: Magneto-optical disk recording and reproducing device
Inventor: SATO MASASHI
IPC: G11B21/21
Filed: 1991-11-12
Abstract: PURPOSE:To simplify a servo mechanism controlling the distance between a magnetic head and a disk in a magneto-optical disk recording and reproducing device. CONSTITUTION:An optical head 2 and a magnetic head 3 disposed to opposed to the magneto-optical disk 1 are connected in one body by a supporting member 9. The supporting member 9 is slid in the direction along a shaft 11 by a motor 15 as an actuator. The motor 15 is driven by a focus error signal which is generated in a focus servo circuit 24 and corresponding to the distance between the optical head 2 and the magneto-optical disk 1. By this constitution, the magnetic head 3 is positioned so as to take a specified distance to the magneto- optical disk 1 without providing a special gap sensor or a servo circuit.
Patent JP-2000140580-A (JP)
Title: Exhaust gas treatment device
Inventor: WATABE TERUO
IPC: B01D53/08
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent a catalyst from clogging or residing and reduce a dust concentration at an exhaust aperture for a gas to be treated to a sufficiently low level. SOLUTION: This exhaust gas treatment device is structured of an inlet member, an outlet member which forms a transfer layer 6 between the inlet member and the outlet member, a porous plate arranged between the inlet member and the outlet member and a plurality of partition plates arranged in the transfer layer 60. Since the interior of the transfer layer 60 is partitioned by the plurality of partition plates, it is possible to increase the degree of contribution by friction and, therefore, reduce the pressure of powder. Consequently, a gas to be treated which is supplied from the inlet member can be smoothly diffused into the entirety of the transfer layer 60, so that, even when the gas to be treated with a high concentration of dust is supplied into the transfer layer 60, the moving velocity of a catalyst in the transfer layer 60 is high.  Thus, the ventilation of the gas to be treated is smooth and the pressure loss can be reduced.
Patent JP-H05211324-A (JP)
Title: Solid-state image-pickup device
Inventor: HAMANA TAKASHI
IPC: H04N5/335
Filed: 1991-11-11
Abstract: PURPOSE:To shorten the distance between a light-generating part and a charge transfer part by a method wherein silicon single crystal is formed on the metal layer of a photoelectric charge generating part, and a charge transfer part is constituted by the silicon single crystal. CONSTITUTION:A CoSi2 layer 2 is formed on a silicon substrate 1, an n-type silicon layer 3 is formed thereon, a silicon oxide film 4 is formed thereon, and a CCD electrode 5 is formed thereon successively. The electrons excited by infrared rays 8 in the CoSi2 layer 2, while photoelectric charge is being stored, are injected into then n-type silicon layer 3 passing over a Schottkey barrier, and they are stored in the concavity of electric potential. Then, a clock signal is given to the CCD electrode 5 while electric charge is being transferred, and the group of electrons 10 in the concavity of potential are transferred with lapse of time. As the injection of photoelectron is conducted even in the above- mentioned period of transfer and noise is generated, the period of transfer of electric charge should be set at sufficiently short period when compared with the photoelectric storage period. The photoelectric charge generating part and the storage part can be formed in close vicinity with each other, and the stroke of signal can be decreased.
Patent JP-H05159490-A (JP)
Title: Device for retrieving desired track and tracking controller
Inventor: MORIYA MITSURO
IPC: G11B21/08
Filed: 1991-12-09
Abstract: PURPOSE:To reduce the dispersion of a time retrieving a desired track in accordance with a transferring load on a transfer base and to stabilize retrieval. CONSTITUTION:CPU 24 fetches the value of an ADC 36 converting the analog signal of a phase compensation circuit 19 into a digital signal in the state where a switch 17 is short-circuited and in tracking control state, and stores it in a RAM 37 as the transferring load of the transfer base 11. The address of the track where an optical beam on a recording carrier 1 is located is read with an address reading circuit 23 by the CPU 24 when the desired track address is inputted and the value of the difference between both addresses is set to a counter circuit 26. Further, the transferring load in the desired track is calculated based on the value of the RAM 37 and set to a latch circuit 32 and the switch 17 is turned off and the switch 27 is turned on. This, signal according to the transferring load in the desired track is added to a linear motor 12 and the transferring load is corrected and the retrieval is stabilized remarkably.
Patent JP-2000137553-A (JP)
Title: Portable information terminal
Inventor: KURITA SHINYA
IPC: G06F1/30
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to protect contents stored in a memory and the operation of a portable information terminal without troubling a user. SOLUTION: The portable information terminal is provided with a main power supply 1 constituted of a battery, a circuit 2 for boosting voltage impressed from the main power supply 1, a voltage monitoring circuit for detecting the power supply voltage, and a main circuit 3 constituted of constitutional elements necessary for driving the whole terminal.  When a power supply current from the main power supply 1 installed in the portable information terminal is not supplied to the main circuit 3 due to instantaneous interruption or consumption, a power supply state is judged by the time length of no power supply, the operation state of the portable information terminal body is changed in accordance with the judged state and a power supply current is supplied from a spare power supply constituted of two elements, i.e., a lithium secondary battery 7 and a large capacity capacitor 8 to the main circuit 3 so as to obtain a current suited to current consumption in each operation state.
Patent JP-2001137371-A (JP)
Title: Film mounting device
Inventor: MIYAZAWA MASANORI
IPC: A61N5/10
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To leave a reference to indicate the irradiation location for X rays on a film. SOLUTION: This film-mounting device is constituted of a mounting table 40 supported by a base 32, a recess 44 for the mounting of a film formed on the upper surface of the mounting table, an opening/closing lid 50 provided on the upper surface side of the mounting table, and a pressing plate 54 provided on the opening/closing lid being confronted with the recess. At a specified location on the pressing plate, a reference cross line 56 to determine a reference irradiation location when rays are emitted, is engraved. At the same time, on the extension lines of the reference cross line, reference pins 58 which indicate the location of the reference cross line and have a high absorbency to the rays are provided. An optical cross line emitted from a radiation device side is adjusted to the reference cross line.  Since there are the reference pins, the area is blackened when being developed. By using the blackened area as a point on the reference line, a reference axis on a monitor side can be perfectly made to meet. By making the reference axes meet, analyses such as the distribution state of an X-ray dosage and the strength distribution can be accurately performed.
Patent JP-H07175200-A (JP)
Title: Driving system for pressure developing device
Inventor: SONODA TAKAKUNI
IPC: G03D13/00
Filed: 1994-12-27
Abstract: PURPOSE:To shorten the pressing time, to prevent a black line from occurring and to secure the area of a formed image by making the rotating speed of a work roll in the case of starting and finishing the pressure developing work, lower than the rotating speed in the midst of the pressure developing. CONSTITUTION:At the time of starting the pressure developing work, a roll 2 is separated from a roll 1 and a photoreceptive capsule sheet 20 exists between the rolls 1 and 2. After feeding a color developing agent sheet 21 to a gap between the rolls 1 and 2, the roll 1 is rotated and the roll 2 is approached to the roll 1 by a clutch mechanism, then the sheets 20 and 21 are interposed between the rolls 1 and 2. Thereafter, the rolls 1 and 2 continue the rotation so as to carry them, whereby the image is developed. When the sheet 21 reaches a termination part, the roll 2 is lowered to release pressing while continuing the rotation of the roll 1. The rotating speed in the case of approaching or separating the roll 2 is automatically switched to be lower than the rotating speed of the rolls 1 and 2 at the time of the pressure developing.
Patent JP-H02195069-A (JP)
Title: Controller for continuously variable automatic transmission of vehicle
Inventor: YOKOYAMA SHOJI
IPC: F16H9/00
Filed: 1989-12-15
Abstract: PURPOSE:To improve the durability of a V belt used in a continuously variable transmission without giving the V belt more tension that it needs by arranging a regulating means which regulates the clamping force of the V belt according to the number of revolutions on the output side. CONSTITUTION:A governor valve 88 regulates the oil pressure in an oil passage 44 according to the revolutions of an output shaft. Utilizing the pressure of the governor as an input, the output pressure of a low outback valve 86 and a cutback valve 84 in a line pressure control mechanism 80 changes, and the first and second regulator valves 61, 65 are controlled by the throttle pressure from a throttle valve 81 which is discontinuity at a cutback point. Moreover, the first line pressure from the first regulator valve 61 is fed to the hydraulic servo D of a driving sheave through an oil passage 31, a reduction gear ratio control mechanism 70 and an oil passage 35, and the second line pressure from the second regulator valve 65 is fed to the hydraulic servo C of a driven sheave through an oil passage 33. It is thus possible to improve the durability of the V belt without giving the V belt more tension than it needs.
Patent JP-2000147082-A (JP)
Title: Persistent current superconducting magnet
Inventor: HIROSE RYOICHI
IPC: G01R33/3815
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a persistent current superconducting magnet which is esp. suited to a high-magnetic field NMR equipment at higher than 500-800 MHz (18.8T), wherein the magnetic field attenuation can be set to less than about 0.01 ppm/hr and the magnetic field is very stable in time in a magnetic field space. SOLUTION: In this persistent current superconducting magnet device comprising a main magnetic field which generates persistent current superconducting magnet 1 composed of a main magnetic field generating superconducting coil 3 and a persistent current switch 5 connected in parallel to the coil 3, and a main magnetic field attenuation compensating persistent current superconducting magnet 2 composed of a main magnetic field attenuation compensating superconducting coil 4 and a persistent current switch 6 connected in parallel to the coil 4, a magnetic field generated by the attenuation compensating magnet 2 acts on a center magnetic field generated by the main magnetic field generating coil 1,  the compensating persistent current superconducting magnet 2 can be energized independently of the main magnetic field generating coil 1 and a very low electric resistance 14 is provided in the circuit thereof.
Patent JP-H01170400-A (JP)
Title: Excitation controller of synchronous machine
Inventor: KOZAI HIDEO
IPC: H02P9/14
Filed: 1987-12-24
Abstract: PURPOSE:To regulate a disturbance of the line power for switching, by holding a stabilizing operation of the power line for a certain period when an exciting controller is switched from an automatic voltage regulation to a manual voltage control. CONSTITUTION:A stabilizing device of the power line 2 supplies the stabilizing signal of power line in order to regulate a voltage disturbance from active power of the generator. And a deviation amplifier 8 supplies the output which is given by adding a voltage detecting signal, a reference signal and the stabilizing signal of power line to a pulse generator 11 of the exciting thyristor 12. On the other hand, the output of manual voltage setting device 16 is supplied to the pulse generator 11 by opening a contact 9 on manual operation. By closing a one-pulse contact 17 for a certain time together with the opening of the contact 9, consequently the power disturbance can be regulated during the switching over periods.
Patent JP-H06169782-A (JP)
Title: Gene coding lignin peroxidase
Inventor: TSUKAMOTO AKIRA
IPC: C12N15/09
Filed: 1992-12-04
Abstract: PURPOSE:To obtain the subject enzyme gene derived from Coriolus hirsutus, consisting of a DNA coding a specific amino acid sequence and capable of producing enzyme which can reduce the mol.wt. of lignin by its action and useful for paper and pulp production, etc. CONSTITUTION:An agar piece of 5mm diameter is cut out from an agar plate medium of Coriolus hirsutus (IFO 4917) by a cork borer. C. hirsutus (the agar piece) is inoculated to a medium and cultured for 7 days at 28 deg.C by a rotary shaker. The mycelia are harvested by filtration and pulverized in a state frozen by liquid nitrogen. The powder is treated with proteinase in a buffer soln. and the chromosomal DNA is obtained by extraction. The DNA is treated with a restriction enzyme, linked to a vector and transduced into a host and a DNA library is established. The objective lignin peroxidase gene consisting of a DNA segment coding the amino acid sequence shown in e.g. formula is obtained by screening the DNA library by Southern hybridization with the DNA probe.
Patent JP-2000148908-A (JP)
Title: Method and device for processing document picture and recording medium
Inventor: MORIMOTO KATSUSHI
IPC: G06K9/46
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce the extraction leakage of components even in a document picture consisting of document components having small color difference and a background by generating plural multivalued planes having different characteristics from a color document picture and extracting the elements of a document picture from the planes. SOLUTION: First, a document picture is produced by an image inputting means 101. Next, n pieces of plane generating means 102 generate plural image planes from the document picture. The planes to be generated are ones that represent characteristic values representing the R, G and B components of pixel value, luminance components, etc., with binary or multivalued parts and n pieces of planes are produced in this way. Then, a document element extracting means 103 extracts document elements such as characters, a background, a diagram and a ruled line from all of the n pieces of planes. A document recognizing means 104 performs character recognition of the obtained characters. Then, a document recognition integrating means 105 integrates character recognition results obtained from the n pieces of planes.