baber/WOPTO huggingface dataset:
Patent JP-S62204063-A (JP)
Title: Direct coupling mechanism control method for fluid type power transmission of automatic transmission for vehicle
Inventor: NISHIKAWA MASAO
IPC: B60W10/10
Filed: 1986-03-03
Abstract: PURPOSE:To enhance the rate of fuel consumption and the characteristics of power transmission by determining the specific reference range value on the basis of No.2 specific parameter representing the revolving speed of the output member. CONSTITUTION:No.2 specific parameter representing the revolving speed of an output member 4 of torque converter T is send, the specified reference range value for specific parameter representing the relative slip amount of output members 2, 4 of the torque converter T is determined on the basis of said No.2 specific parameter, This allows carrying-out of transmission capacity control of direct coupling clutch Cd in accordance with the car speed, to lead to enhancement of the rate of fuel consumption and the power characteristics.
Patent JP-S59173154-A (JP)
Title: Controlling device for centrifuge
Inventor: OKAJIMA ICHIROU
IPC: B04B13/00
Filed: 1983-03-23
Abstract: PURPOSE:To stabilize the concn. of concentrated cake obtd. by centrifuging by controlling the position of the skimmer nozzle and the number of revolution of the screw so as to obtain an optimum balanced value for discharging head of the filtrate and discharging head for cake. CONSTITUTION:A signal corresponding to supplied solid matters in the slurry is obtd. from each detection signal of slurry flow rate detector 27 and slurry concn. detector 28. Each concentration signal of slurry and filtrate from detectors 28, 29 and cake concn. signal from a settor 36 are operated using a formula to obtain a signal corresponding to the rate of recovery of solid matters. From these operation signals, a signal corresponding to cake dischrge amt. and similarly a filtrate discharge amt. signal are obtd. A filtrate discharging head signal is operated from these signals and the position of the skimmer nozzle is changed by the controller 34. A rotary speed changing device 23 for the screw is controlled by a controller 37 basing on the concentrated cake concentration signal obtd. from the signals of detectors 27-30 and material balance. In this way, a stable separation is performed.
Patent JP-S61205566-A (JP)
Title: Walking type management machine
Inventor: TAKIMOTO MASAKATA
IPC: B62D51/00
Filed: 1985-03-08
Abstract: PURPOSE:To reduce the width of entire body by arranging a stepless transmission between the engine and the transmission case within the width of engine. CONSTITUTION:A stepless transmission 5 is arranged between the engine E and transmission case 1 within the width of engine E. A drive disc 9 is secured to the output shaft of engine E. The output shaft 8 and PTO shaft 12 are abut ted and coupled while a boss member 14 is provided on the rotary shaft idly fitting over PTO shaft 12 then a passive disc 10 is fixed to one end of said boss member 14. A shift fork 15 interlocked with an operating lever 7 is engaged with the other end of the boss member 14. Then plural intermediate transmission discs 16 having rotary endface pressure contacting against the outercir cumferential sections 9A, 10A of said discs 9, 10 are provided.
Patent JP-H06238478-A (JP)
Title: Laser beam welding method for thick metal plates
Inventor: HORII YUKIHIKO
IPC: B23K26/14
Filed: 1993-02-15
Abstract: PURPOSE:To improve welding quality by providing a specified interval with materials to be welded to set up a gas interrupting plate and passing a specified a specified quantity of inert gas between the both. CONSTITUTION:A laser beam 2 generated by a laser beam generator 1 is condensed by a condenser 3, the materials 7 to be welded are irradiated through the gas interrupting plate 5 from a nozzle 4A with the laser beam and laser beam welding of the metal plates to exceed 8mm of the depth of penetration of one pass is performed. The interval of 1mm to 10mm is provided with the materials 7 to be welded to set up the gas interrupting plate 5 along the laser beam 2 irradiation side surface of the materials 7 to be welded. The inert gas of 10L/min to 50L/min is passed between the gas interrupting plate 5 and the materials 7 to be welded by using a nozzle 6 and the laser beam 2 is passed through the gas interrupting plate 5 to perform welding. Consequently, the appliable range of laser beam welding is extended and the quality of its structure can be improved.
Patent JP-H03254887-A (JP)
Title: Algicidal method and apparatus
Inventor: NAKAMURA TADASHI
IPC: C02F1/48
Filed: 1990-03-01
Abstract: PURPOSE:To achieve the growth suppression and eradication of algae or bacteria by supplying the DC corresponding to the amount of water to be treated to an electrode part consisting of opposed positive and negative electrodes in such a state that the electrode part is immersed in water to be treated and mutually changing over the polarities of the positive and negative electrodes at a predetermined period. CONSTITUTION:The DC corresponding to the amount of water to be treated is supplied to an electrode part 5 consisting of opposed positive and negative electrodes in such state that the electrode part 5 is immersed in water 2 to be treated. Further, the polarities of the positive and negative electrodes are mutually changed over at a predetermined period. As a result, the growth of algae or bacteria is certainly suppressed corresponding to the amount of water to be treated or generated algae or bacteria are eradicated without leaving harmful components such as chemicals metal ions or the like in water. Further, the same electrode can be used for a long period of time.
Patent JP-H02226442-A (JP)
Title: Dead lock preventing system for data base system
Inventor: KOTAKI KOJI
IPC: G06F9/46
Filed: 1989-02-28
Abstract: PURPOSE:To avoid a deadlock by sequentially checking whether the transaction set of a list is a zero set or not, judging the presence or absence of the occurrence of the deadlock, giving a lock permission when there is no possibility of the occurrence of the deadlock and giving the unpermission of a lock when there is the possibility of the occurrence of the deadlock. CONSTITUTION:A transaction T2 can lock a file F2. Namely, a transaction T1 executes a lock reservation, but the transaction set is the zero set since {U'}=PHI (zero set). On the other hand, the transaction T1 cannot lock the file F2. The cause is that {U'} T2 and at the same time, {U'} T2, namely, the transaction T2 lock-reserves the file F2 and locks the file F2. The similar processing is executed in a subsequent schedule. Thus, the file can be accessed without the deadlock irrespective of a stamp time.
Patent JP-S56145378-A (JP)
Title: Number sensing device
Inventor: KURODA SHINICHI
IPC: G01S15/88
Filed: 1980-04-10
Abstract: PURPOSE:To sense the number without fail so that the effects of the illuminating state in the space to be checked, colors, and the like are disregarded, by transmitting ultrasonic wave to the object to be sensed and receiving the wave reflected from the object to be sensed. CONSTITUTION:The beam-shaped ultrasonic wave in a pulse shape is transmitted from a wave transmitter 121 in a wave transmitting and receiving device 12 to the object to be sensed 13. The ultrasonic wave reflected from the object to be sensed 13 is received by a wave receiver 122. The output of the wave receiver 122 is sent to binary coding circuit 15 via an amplifier 14. The output of a timing pulse generator 16 is sent to the binary coding circuit 15 and to a degital signal processing device 18. The digital signal processing device 18 obtains the position of the object to be sensed 13, stored it in an enclosed memory, obtains the information of the objects to be sensed in the space to be checked, and calculates the number. Its results are displayed by a display 19.
Patent JP-H11249044-A (JP)
Title: Optical fiber device
Inventor: DOI KOJI
IPC: B41J2/44
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber device with which laser power is hardly dispersed in plural laser beams by providing a l./4 wavelength plate at the prescribed position of an optical path between a semiconductor laser and an optical element group. SOLUTION: On the laser emission planes of semiconductor lasers 1a-1c, 1/4 wavelength plates 2a-2c are respectively provided and emitted laser beams 8a-8c are respectively converged to respective plural optical fibers 5a-5c by respective plural lenses 3a-3c and lenses 4a-4c and passed through the optical element group and irradiate a body to be irradiated such as a photosensitive body. In this case, the 1/4 wavelength plates 2a-2c are provided on the emission planes of the semiconductor lasers 1a-1c but the 1/4 wavelength plates 2a-2c can be provided between the lenses 3a-3c and the lenses 4a-4c or on the incident planes of the optical fibers 5a-5c as well. Thus, the dispersion in the transmission factors of respective laser beams 8a-8c with respect to an optical element can be eliminated.
Patent JP-2000253588-A (JP)
Title: Controller for charging and discharging battery of electric vehicle
Inventor: SOFUE HIDEHITO
IPC: G01R31/36
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To enable accurate control corresponding to the type of the battery, through a simple operation. SOLUTION: Battery-side harness couplers 141-143 are installed on a battery 12 and are provided with different types of internal wirings 141a-143a, corresponding to the types of battery 12. According to the internal wiring 141a-143a detected via a control-side harness coupler 16, a charging and discharging control means 20 identifies the type of the battery 12, selects the charging and discharging characteristics of the battery 12 of the identified type from the characteristics storing means 18, and controls the charging and discharging of the battery 12, using the selected characteristics. The charging and discharging characteristics storing means 18 and the control means 20 are realized by the memory and programs in CPUs 22 and 24.
Patent JP-H10243252-A (JP)
Title: Television receiver
Inventor: SHIMIZU HIROFUMI
IPC: H02H3/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of secondary destructions at another circuit, caused by the flow of overcurrent due to short-circuiting and to prevent a television receiver from smoking or firing. SOLUTION: When a voltage V outputted from a flyback transformer is lowered, a voltage drop detecting part is turned off, a level L is outputted, the signal of level L to a microcomputer 2 is inverted to a level H by a Tr1 for voltage inversion and the microcomputer 2, to which the signal of level H is inputted, discriminates an abnormal circuit state and cuts off a power supply circuit 4 through a power source relay 3.
Patent JP-S62205559-A (JP)
Title: Magnetic tape drive controller
Inventor: SHIMIZU RYOTA
IPC: G11B15/467
Filed: 1986-03-05
Abstract: PURPOSE:To eliminate a capstan and pinch roller in a rotary head type tape recorder, etc., by controlling the motor for driving a winding reel by a tracking error signal at reproduction time and by a tape speed detecting signal at recording time. CONSTITUTION:The constant speed running of a magnetic tape 19 is controlled with the motor 26 for winding reel driving being controlled via a control circuit 32 based on the speed detecting signal via the roller 23 for speed detection at the recording time with switches 33a, 33b being shifted. On the other hand, a tape 19 becomes in an on-track state with the speed of the motor 26 being controlled by the tracking error detection output from a track detecting circuit 31, at the reproduction time. The capstan and pinch roller become unnecessary in this way and the generation of the abutting accident of the pinch roller and magnetic tape at the cassette loading time and the winding to the capstan of the magnetic tape and the breakdown, etc. are prevented.
Patent JP-S59172693-A (JP)
Inventor: SATOU YASUO
IPC: G10L15/12
Filed: 1983-03-22
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-H11248457-A (JP)
Title: Oscillatory gyroscope
Inventor: HIROZAWA NOBUYUKI
IPC: G01C19/5607
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an oscillatory gyroscope with high workability which can be hardly disconnected. SOLUTION: This device is provided with an oscillator 1 in which a driving electrode 13, ground electrodes 14 and 16, and detecting electrodes 17a and 17b, and land parts 14a, 16a, 16b, 17a1, and 17b1 conducted with those electrodes are formed, and a supporting member 4 for supporting the oscillator 1 so that this oscillator can oscillate. Also, this device is provided with a flexible wiring substrate 5 in which wiring patterns 531-534 are formed, and oscillator side end parts 5a and 5b, substrate side end part 5c, and wiring part 5d positioned between the oscillator side end parts 5a and 5b and the substrate side end part 5c are formed. In this case, the oscillator side end parts 5a and 5b are provided with land parts 531a... electrically conducted with the wiring patterns and electrically connected with the land parts of the oscillator 1. Also, this device is provided with a circuit substrate 6 connected with the connecting end part 5c for a substrate provided at the circuit substrate side end part of the flexible wiring substrate 5, and electrically conducted with the wiring patterns 531-534.
Patent JP-H10297045-A (JP)
Title: Recorder and control method therefor
Inventor: TANIGURO MASAHIRO
IPC: B41J19/18
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enlarge the recording range at the rear end part of a sheet by controlling the position at the other end part of the sheet, which is not prevented from floating by an anti-floating member, such that a recording means does not pass through at the time of recording of the last line. SOLUTION: An anti-floating member 24a is formed integrally with a platen 24 and an anti-jam rib 28a abutting against the other end part of a sheet P to guide the sheet P to the platen 24 side is formed at the lower end part of a carriage 28 for mounting a recording head 26. The recording head 26 is deviated from the other end part of the sheet P when the rigidity of the sheet P is relative low and when it is reset to the record starting position on the anti- floating member 24a side, the other end part of the sheet P is guided by the anti-jam rib 28a of the carriage 28 and pushed down to the platen 24 side thus resetting the recording head 26 to the record starting position with no trouble.
Patent JP-S58163236-A (JP)
Inventor: MORISHITA MITSUHARU
IPC: H02H7/18
Filed: 1982-03-23
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-H10238044-A (JP)
Title: Eaves edge structure
Inventor: FURUKAWA YOSHIAKI
IPC: E04D3/40
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient fire protection characteristic by continuously covering the surface of a sheathing roof board on the eaves edge side to be mounted with roof tiles, the surface of a fascia board, and the surface of an eave soffit with a metallic decorative thin sheet. SOLUTION: A decorative steel sheet is molded with an upper steel sheet 71 covering the surface of a sheathing roof board 1 and the front face of a fascia board 3 and a lower steel sheet 72 covering the surface of an eave soffit 5. One end side on the sheathing roof board 1 side of the upper steel sheet 71 is formed into a U-shaped reception section 711, the other end side is used as a water drip section 712, the upper end portion of the fascia board 3 is bent into an inverse V-shape, and the lower end section is bent by 90 deg.. The tip of the lower end section 713 of the upper steel sheet 71 covering the surfaces of the sheathing roof board 1 and fascia board 3 is connected to the tip on the fascia board 3 side of the lower steel sheet 72 covering the surface of the eave soffit 5 by seam bend machining to integrate the split steel sheets 71, 72.  Assembling and fitting execution can be facilitated.
Patent JP-H07232091-A (JP)
Title: Ascending current regeneration-type ion-exchange tower
Inventor: KITAMURA YUKIHIRO
IPC: B01J47/02
Filed: 1994-02-23
Abstract: PURPOSE:To provide an ascending current regeneration-type ion-exchange tower which shows an improved regeneration efficiency by inhibiting the fluidization of an ion-exchange resin layer during a regeneration cycle. CONSTITUTION:The lower part of an ion-exchange resin layer 2 to be loaded in a main ion-exchange tower system 1 is filled with a granular filler 3 which floats through a water-permeable filter mat 4. Thus the fluidization of an ion- exchange resin is inhibited by the filler 3 during a regeneration cycle.
Patent JP-H07234608-A (JP)
Title: Electrophotographic photosensitive drum unit
Inventor: YASHIKI YUICHI
IPC: G03G15/02
Filed: 1994-02-23
Abstract: PURPOSE:To prevent vibration sound of a photosensitive drum and dielectric breakdown of a photosensitive layer by contact electrostatic charge by providing this drum unit with a photoreceptor formed with the photosensitive layer on a stainless steel substrate specified in surface roughness and an electrostatic charging device in contact with this photoreceptor. CONSTITUTION:An electrostatic charging roll 2 is disposed on the surface of the photosensitive drum 1 in such a manner that this roll comes into contact therewith. DC voltage superposed with an AC components is impressed on the core material 3 of this electrostatic charging roll 2 formed with a layer consisting of a conductive elastic material for the core material 3. The conductive substrate made of a stainless steel pipe is used for this photosensitive drum 1 and its surface roughness Rmax is adjusted to >=2.0mum by grinding. The photosensitive layer is formed on such conductive substrate. Further, the surface roughness Rmax is preferably >=0.1mum in order to prevent generation of interference fringe patterns to be generated at the time of irradiation with a laser beam. As a result, the photosensitive layer less generates abnormal discharge and the discharge breakdown of the photosensitive layer is prevented when the photosensitive drum is subjected to contact electrostatic charge. The vibration sound generated by contact or sliding is thus prevented.
Patent JP-H08248107-A (JP)
Title: Interference type optical fiber sensor
Inventor: SATOU TAKAMASU
IPC: G01D5/26
Filed: 1995-03-08
Abstract: PURPOSE: To provide an interference type optical fiber sensor having temperature drift cancel mechanism which can suppress noise component (the noise caused by temperature drift and frequency variations of light) of the output of a passive homodyne demodulator detecting phase variation due to to-be-detected physical quantity. CONSTITUTION: An interference type optical fiber sensor consists of the first optical fiber sensor for detecting magnetic signal, the second optical fiber sensor for detecting noise component of temperature drift, and a copper sphere 18 in which sensing parts 8 and 17 of the first and second optical fiber sensors are buried as one body for fixing temperature difference. The output from the second optical fiber sensor is subtracted from that from the first optical fiber sensor, so that the noise component is suppressed.
Patent JP-H08250491-A (JP)
Title: Manufacture of semiconductor device and semiconductor device
Inventor: MIURA HIDEO
IPC: H01L29/51
Filed: 1995-03-08
Abstract: PURPOSE: To repair the damaged parts of thermally oxidized oxide films at the end sections of thin films partially deposited on the oxide films by heat- treating the oxide films for a prescribed period of time or longer at a prescribed temperature or higher while the oxide films or a silicon substrate is exposed after the oxide films are formed. CONSTITUTION: After a pad oxide film 2 having a thickness of about 10nm is formed on a silicon substrate 1 by thermal oxidation, a silicon nitride film 3 is deposited on the film 2 as an oxidation protective (preventing) film. Then openings are formed by etching off the film 3 from areas in which element separating oxide films 4 are to be formed and the films 4 having a thicknesses of about several hundreds nm are formed by thermal oxidation in the openings. After the oxide films 4 are formed, the film 3 is entirely removed and the substrate 1 is heat-treated for at least five minutes at 800 deg.C while the oxide film 2 or substrate 1 are exposed. Thus the damaged parts of the oxide films 4 are repaired by relieving oxidation-derived stresses or stresses generated in the oxide films 4 owing to the presence of the film 3.
Patent JP-2000238767-A (JP)
Title: Fit-assembly type packing container
Inventor: KITAHATA KATSUJI
IPC: B65D6/08
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fit-assembly type packing container wherein portions to be fastened by bolts are eliminated, the container can be easily assembled with self-supportability secured, and it can also be easily unpacked without deformation. SOLUTION: A fit-support member 31 formed with a lying-J-shaped fold-to- stand protrusion 35 which is arcuately folded by approximately 90 deg. at an external end of a horizontal part and with a back protrusion 33 inwardly protruding on a back of a standing portion is attached to a lower end of a side face member. A locking wrapper 41 to wrap the exterior of the protrusion 35 for locking is formed at an external end correspondingly around a floor member, and a fit-receiving member 37 formed with a locking recess 44 with which the protrusion 33 is slidably fit-locked is provided on a standing portion at the other end. The side face member is tilted to have the fit-support member 31 fitted into the fit-receiving member 37 of the floor member, and the standing portions are brought into contact with each other to be fit-assembled, thereby obtaining self-supportability.  Vertical vibration or the like is regulated by locking between the protrusion 33 and the recess 40 during transportation, and the container can be easily unpacked by a fitting coupling provided over a full length.
Patent JP-H11240518-A (JP)
Title: Washing device for can
Inventor: HOSHI NOBUAKI
IPC: B21D51/26
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the maintainability of a washing device by making it possible to easily take out a bottom plate of a washing liquid tank. SOLUTION: In the washing device 97 for can wherein a washing liquid tank 25, wherein a washing liquid 89 being continuously fed is stored and the liquid 89 drops from a plurality of through holes drilled through a bottom plate, is provided, an opening is formed in the bottom of the tank 25, and a bottom plate is formed independently of the tank 25. The bottom plate is releasably mounted in the opening from below the tank 25.
Patent JP-H11249973-A (JP)
Title: Computer system, synchronous processing method used in its system, and storage medium
Inventor: MIZUHARA KUMIKO
IPC: G06F15/16
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To realize a network computer suitable for mobile use by shortening the time required for downloading of resources from a server. SOLUTION: When plural resources on a server computer 11 are downloaded to a network computer NC 12, these plural resources are collected to an extended compression file, to which a peculiar extension is given, and are downloaded to the network computer NC 12. If a downloaded file is an extended compression file, a file management part 123 of the network computer NC 12 expands this file to original hierarchical structure and file system and preserves it in a local storage 121 as a replica of server resources. Meanwhile, if it is a file other than extended compression files, this file is preserved in the local storage 121 without expansion processing as it is even if it is a compression file.
Patent JP-S61209892-A (JP)
Inventor: KADO SHUNICHI
IPC: B25J15/08
Filed: 1985-03-13
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-S58165290-A (JP)
Inventor: TSUKAMOTO KAZUYOSHI
IPC: H05B6/12
Filed: 1982-03-25
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。