baber/WOPTO huggingface dataset:
Patent JP-S5451499-A (JP)
Title: Square wave single pulse radar receiver
Inventor: UENO MOTOHARU
IPC: H03H3/08
Filed: 1977-09-30
Abstract: PURPOSE:To enable the signal detection with excellent S/N with a simple constitution, by using the surface wave filter for the intermediate frequency amplifier, in which the electrode size almost satisfies the optimum filtering conditions. CONSTITUTION:As the surface filter, the input electrode 12 and the output electrode 13 of comb type are placed on the substrate 11 consisting of LiTaO2, for example, the length of the direction of surface wave propagation of the electrode 12 is taken as 2l, the delivery speed of the surface wave is taken as v, and the length of the electrode 13 toward the propagation is taken sufficiently shorter in comparison with the electrode 12. Further, 2l/V= 2T, that is, the product of the length 2l of the electrode 12 and the reciprocal of the delivery speed v is set to an integer number times the pulse width T of the rectangular single pulse, constituting the output signal (b) from the input signal (a) consisting of the reception signal S(t) and reception noise n(t), therefore, realizing the optimum filter. Further, at the electrode weighting point, at least the product of the one electrode pitch and the reciprocal of the delivery speed is set to the integer number times the pulse width or its reciprocal, constituting the filter satisfying the condition of high freedom and almost at the optimum condition.
Patent JP-H09303895-A (JP)
Title: Heating and cooling device
Inventor: IMABAYASHI SATOSHI
IPC: F24F11/02
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an operation control for preventing an electrical energization for a heater for a gasification cylinder more than a requisite energy when a heating operation is started in a heating or cooling machine in which a compressor is operated when a cooling operation is carried out, and a refrigerant transferring means and a refrigerant heater having a gasification kerosene burner are utilized when a heating operation is performed. SOLUTION: There is provided a gasification cylinder temperature sensing means 36. There is provided a control device 37 for setting, at a gasification cylinder temperature level, an operation timing of each of the functional component parts operated until a gasification type kerosene burner 33 is ignited when a heating operation is started. A temperature of the gasification cylinder when the gasification cylinder 34 is pre-heated has approximately a certain co-relation with a pre-heating elapsing time and then a time in which the temperature of the gasification cylinder 34 reaches an ignition temperature level of kerosene and an operating timing of each of the functional component parts until the gasification type kerosene burner 33 is ignited when a heating operation is started can be properly set.  Accordingly, the gasification cylinder heater is not more electrically energized than that required and it is possible to prevent a higher electrical input power than that required from being consumed and in addition, both durability and reliability in operation of a switching mechanism for the gasification cylinder heater can be improved.
Patent JP-S6223434-A (JP)
Inventor: ROBAATO KEI YANGU
IPC: A61K9/00
Filed: 1986-05-23
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-S5640873-A (JP)
Title: Fixing unit of picture forming device using screen-type photoreceptor
Inventor: AOKI TOMOHIRO
IPC: G03G15/20
Filed: 1979-09-13
Abstract: PURPOSE:To realize an efficient supply of the offset solution and the cleaning web, by giving a control to the additional component of the fixing unit in accordance with the corona current which is proportional to the picture density flowing into the screen-type photoreceptor when the secondary latent image is formed. CONSTITUTION:The corona ion current casued by the corona discharger 22 is modulated in accordance with the 1st latent image of the screen 21, and then the 2nd latent image is formed to the insulated drum or the like. At the same time, the current corresponding to the picture density flows to the opposite electrode 23 of the insulated drum or the like. This current is detected by the current detecting means 24 and in the form of the both-end voltage of the resistance. And the offset oil coating roller motor, the web driving motor and others are controlled by the detection output for the fixing unit. As a result, the offset solution and the cleaning web are supplied in an efficient way and in accordance with the picture density, thus obtaining a high-quality picture through an excellent fixing process.
Patent JP-H06330554-A (JP)
Title: Cleaning device for drainage equipment
Inventor: ASADA KAZUO
IPC: E03F9/00
Filed: 1993-05-20
Abstract: PURPOSE:To lessen or eleminate maintenace works requiring labors and expences for overhauling and increase durability of equipment. CONSTITUTION:A drainage tank 2 is provided to store drainage from a drainage inflow pipe 1. A drainage pump 6 sucking the drainage in the drainage tank 2 through a suction pipe 3 and discharging it to the outside through a drainage pipe 5 is installed at the higher position than the maximum drainage level HL in the drainage tank 2. A check valve 8 to prevent the drainage from flowing back from the suction pipe 3 to the drainage tank 2 is fitted at the lower position than the minimum drainage level LL of the drainage tank 2, among the suction pipes 3. A washing water feeder to supply washing water is positioned at the lower level between the check valve 8 and the drainage pump 6 among the suction pipes 3. A washing drainage pipe 13 with a valve 13V is provided, which takes out the drainage from the halfway of drainage pipe 5 and discharges it in the drainage tank 2.
Patent JP-S6019390-A (JP)
Title: Device for collecting data of television observers
Inventor: RANDO BEIMAN NITSUKAASON
IPC: H04N7/00
Filed: 1984-06-08
Abstract: A data storage and transmission system is provided for accumulating and transmitting data from a plurality of remote T.V. panelist locations to a central location. Each remote unit includes a microprocessor, a control memory, and a data store memory. The control memory stores control information for the remote unit, which may include dynamic allocation information. The data store memory is event driven and stores data as to television channel selection and times thereof, and can store viewer reaction data and the like. At a preselected time, each remote unit initiates a telephone call to a central location and identifies itself. Upon successful telephone connection between a remote unit and the central location, any data such as viewer habit and/or reaction data and the like contained in the data store memory is transmitted over the telephone line to the central location.
Patent JP-S608863-A (JP)
Inventor: IAN GURANTO BURAUN
IPC: G03G15/00
Filed: 1984-06-08
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-S5818869-A (JP)
Title: Button-type battery
Inventor: MORITA KORENOBU
IPC: H01M50/171
Filed: 1981-07-27
Abstract: PURPOSE:To make a sealing agent to effectively adhere to the boundary between an insulating gasket and a battery case easily by using an insulating gasket which has an almost L-shaped section and the lower angular part of which is provided with a cut part retaining the sealing agent. CONSTITUTION:A metallic ring 3 made of nickel and having an L-shaped section is provided on the upper periphery of a positive mixture 2 so as to press the mixture 2 with the ring 3. An insulating gasket 5 is provided with a cut part 11 at its lower peripheral angular part. The insulating gasket 5 is made of polypropylene or nylon, and a tacky sealing agent 12 prepared by diluting polyisobutylene with toluene is poured onto the inner wall 4 of the gasket 5. Since a sealing plate 6 and the inner bottom part of the gasket 5 are in close contact with one another, the sealing agent 12 poured onto the inner wall 4 of the gasket 5 doesn't flow outside the gasket 5. After that, the sealing plate 5 and the gasket 5 the inner wall 4 of which is coated with the sealing agent 12 are connected and unified together.
Patent JP-H01288793-A (JP)
Title: Dial-type electronic clock
Inventor: SASE MASAHIRO
IPC: G04C10/00
Filed: 1988-05-17
Abstract: PURPOSE:To eliminate troubles at the time when a power supply is thrown-in and to enable the invariable execution of an operation according to a correct program at all times, by providing a power-on circuit which outputs a prohibition signal at the time when the power supply is thrown-in. CONSTITUTION:At the moment when a power supply is thrown-in, an oscillation circuit 10 in a microcomputer 9 does not operate, a reference operation signal P91 from a frequency-dividing circuit 19 is not outputted, while a power-on circuit 70 outputs a prohibition signal P70. While the signal P91 is soon put in a state of output through a start response time of the circuit 10, the circuit 70 maintains the state of output of the signal P70 on the basis of the memory of the power supply being made. Thereby a control is made so that an input/ output circuit 50 may not execute interexchanges of data signals with the microcomputer 9. Moreover, a drive signal output circuit 60 is controlled so that an enable state may not be brought about forcibly. When an initialization alignment operation is conducted for the microcomputer 9, a program operates correctly and a release signal Pr is outputted from an O port 15. Thereby the circuit 70 is reset and the state of output of the signal P70 is released.
Patent JP-H02296205-A (JP)
Title: Multiplexing/demultiplexing element
Inventor: MAEDA HIDEO
IPC: G02B6/293
Filed: 1989-05-11
Abstract: PURPOSE:To compatibly provide high efficiency and low angle dispersion function and to allow the multiplexing or demultiplexing of the wide band light of LED light, etc., by disposing a pair of diffraction grating set to satisfy specific conditions on an optical path. CONSTITUTION:A pair of the diffraction gratings which are so set as to satisfy equation I are disposed on the optical path to execute the multiplexing or demultiplexing of light. In the equation I, the grating constant of the diffraction grating on an input side is k1 ; the grating constant of the diffraction grating on the output side is k2 ; the angle formed by the two diffraction gratings is DELTAtheta ' ; the diffraction angle by the diffraction gating on the input side is theta1' ; and the diffraction angle by the diffraction grating on the output side is theta0. Namely, the angle dispersion of wavelengths is lessened and the higher efficiency and the low angle dispersion characteristic of the wavelengths which are impossible with the one diffraction grating alone are compatibly obtd. in the case of satisfying the equation I. The good multiplexing or demultiplexing is executed in this way without spreading a spot diameter even in the case of handling the wide band light, such as LED light.
Patent JP-S63283405-A (JP)
Title: Enclosed switchboard
Inventor: MAKI KAZUYOSHI
IPC: H02B1/30
Filed: 1987-05-14
Abstract: PURPOSE:To easily and rapidly attach or detach a partition frame by mounting a partition frame retainer having a placing guide and an engaging protrusion on a supporting frame. CONSTITUTION:When the engaging piece 44 of a partition frame retainer 4 is inserted into a mounting hole 31 and the rear face of a substrate 41 is brought into contact with a supporting frame 3, it is rotated clockwise by the weight at the piece 44 as a center. Thus, the retainer 4 is engaged with the guide 42, and an engaging protrusion 43 is horizontally engaged. Then, the lower part of the engaging section 51 of a partition frame 5 is placed on the lacing guides 42, 42a of partition frame retainers 4, 4a. The engaging holes 52, 52a of the frame 5 are engaged with the engaging protrusions 43, 43a of the retainers 4, 4a, and the front side of the frame 5 is mounted by mounting screws 55, 55a between a side frame 2 and a partition frame 6. Accordingly, complicated screwing work in the depth and a blind work at the time of mounting can be eliminated, and they can be easily and rapidly mounted.
Patent JP-S61277160-A (JP)
Title: Manufacture of plate for alkaline storage battery
Inventor: OMINE KAZUO
IPC: H01M4/28
Filed: 1985-05-31
Abstract: PURPOSE:To reduce the difference of filling quantity of active material in vertical direction of plate while to reduce excessive adhesion onto the surface by inverting the vertical direction of plate held vertically in lateral direction. CONSTITUTION:Immersion, drying, conversion, washing with water and drying are contained in single cycle and upon completion of said cycle, the vertical direction of plate supported vertically in lateral direction is inverted. The inverting operation is repeated by less than the immersing cycles minus one. When inverting the plate vertically in such a manner, the upper portion of plate filled with small quantity of active material will move below and active material salt aqueous solution will drip to be filled sufficiently. On the contrary, the lower portion of plate filled with large quantity of active material will move upward to prevent filling of active material thus to reduce the difference of filling quantity of active material between upper and lower portions of plate.
Patent JP-H09304412-A (JP)
Title: Detecting equipment for foreign matter in transparent fluid
Inventor: KUWAKI AKINORI
IPC: G01N21/896
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To accurately detect the presence of foreign matters and the size, by emitting a laser beam in the direction intersecting the flow of transparent fluid, detecting the change of received light amount which is caused by the presence of mixed foreign matters in the fluid, and correcting it on the basis of velocity data of the foreign matters. SOLUTION: Laser beams La, Lb which are emitted from a laser beam irradiation equipment 10 and split by a half mirror 20 are rectangularly refracted in parallel planes by mirrors 21a and 21b. Further the beams La and Lb are refracted in the axial line direction of a transparent ring 2 and in the direction rectrangular to the axial direction, by mirrors 22a and 23b or the like, respectively, and pass the transparent ring 2. The laser beams La and Lb which have passed the transparent ring 2 are received by light receiving equipments 30a, 30b. Digital signals outputted from the light receiving equipments 30a, 30b are processed by a signal processing equipment 40.  The number of foreign matters, the size in the width direction, the position in the width directions, the flow velocity of the detected foreign matures, and correction coefficients based on the flow velocity are calculated, and outputted to an output equipment 50 and a monitor 60.
Patent JP-H11311038-A (JP)
Title: Vibration control method for building
Inventor: TAKURA TAKASHI
IPC: E04H9/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To improve vibration control force at a low cost by arranging prestress cables and a viscous body in the prescribed state in communicating spaces provided in foundation piles, columns and a beam. SOLUTION: A first prestress cable 15 fixed with its upper end section to the right apex A' of a building is inserted into the space section 12a of a beam 12, it is inserted into the space section 11a of a column 11 via a pulley 17, and it is guided into the space section 13a of a foundation pile 13 through a base section 14. A second prestress cable 16 fixed with its upper end section to the left apex B' of the building is inserted into the space section 12a, it is inserted into the space section 11'a of a column 11' via a pulley 18, and it is guided into the space section 13'a of a foundation pile 13' through the base section 14. Vane-shaped resistors 20 are fitted to the vertical sections of the cables 15, 16 at the prescribed intervals, and a viscous body 19 such as asphalt is sealed in the space sections.  The frictional force with the viscous body 19 is increased by the vane-shaped resistors 20, shakes at the time of an earthquake can be effectively damped, and the cost can be reduced.
Patent JP-H01288854-A (JP)
Title: Image forming method
Inventor: AONO TOSHIAKI
IPC: G03C8/08
Filed: 1988-05-16
Abstract: PURPOSE:To prevent the deterioration in properties of additives in a photosensitive element or dye fixing element by incorporating a cyclodextrin compd. into said element. CONSTITUTION:The photosensitive element contg. photosensitive silver halide, binder and dye donative compd. is subjected to imagewise exposing and developing or to developing simultaneously with exposing and thereafter, the diffusive dye obtd. from the above-mentioned dye donative compd. is transferred to the dye fixing element to form an image. The photosensitive element or dye fixing element prepd. by incorporating the cyclodextrin compd. (A) into at least >=1 layers is used. Cyclodextrins of alpha, beta and gamma, cyclodextrin derivatives, etc., are usable as the component A. Not only a reducing agent but also various additives are then included into the element and the deterioration in the properties of said element is prevented.
Patent JP-2000311274-A (JP)
Title: Device for locking chain
Inventor: MOCHIDA HARUO
IPC: G07F9/10
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a chain locking device in which the distortion of a lock mechanism and the dangerousness of damage are small even which a chain is drawn by large power and also to reduce member costs. SOLUTION: A pinion 8 is inserted and fixed to the front end part of a locking shaft 5 of a lock unit 4, the tooth row of a lower rack part of a locking plate 9 housed in a housing 2 in a vertically movable way is engaged with the tooth 7 of the pinion 8, the lock stopping plate part 10 of the plate 9 is engaged with the opening part 16 of an end ring 12 of a chain 13, and when the chain 13 is pulled by a robber with large power and the plate 9 is pulled strongly through hook metal fittings 12, the plate 9 is made to abut on the inner surface of a side wall part 2b of the housing.
Patent JP-S5910761-A (JP)
Title: Car speed controller for industrial vehicle
Inventor: ITOU HIDEKI
IPC: B60W10/10
Filed: 1982-07-08
Abstract: PURPOSE:To reduce a noise of a vehicle and improve its fuel consumption, by leaving a rated output at heavy load running as it is set and setting a maximum speed at light load running in accordance with a limited speed in a work site. CONSTITUTION:A cam spring 11 urging a governor valve 10 in the direction of opening is connected to an adjusting sleeve 12, and the sleeve 12 is longitudinally moved by turning a screw 13, then tension of the spring 11 is changed. At cargo handling work, a valve spool 25 is set and a shift lever is placed in a low gear position, and at heavy load running operation, a protrusive part 26 is not engaged to a limit switch 23 to be placed in an off-condition, while a solenoid coil 17 is held in a non-magnetic condition, and a push rod 18 is placed in a stationary state. In consequence, the screw 13 is pulled back to the rightward limit by resilient force of a spring 16, and the tension of the spring 11, that is, the urging force in the direction of opening the governor valve 10 is increased so that a prescribed engine output can be displayed.
Patent JP-H0416460-A (JP)
Title: Aligning containing device for thin stripform sheet
Inventor: IGARASHI HIDEO
IPC: B65G47/30
Filed: 1990-05-09
Abstract: PURPOSE:To reduce an area occupied by an aligning containing device based on the same production amount by locating an aligning shutter means selectively to either right or left end part of a delivery conveyor, and conveying a stripform sheet in any direction by means of the delivery conveyor. CONSTITUTION:The given number of reed frames 5 cut in two rows and discharged by a press machine 1 are accumulated in a containing case 13, located below, through a carriage conveyor 3, an assortment guide 6, carry-in conveyors 7 and 8, and horizontal shutters 9 and 10. When it is detected that the given number of sheets are accumulated, the reed frames 5 accumulated togetherwith the containing case 13 are conveyed in a given direction over conveyors 11 and 12. In a so formed aligning containing device 4, the horizontal shutters 9 and 10 can be mounted to one of two ends, whichever it may be, conveyance in a corresponding direction is effected by means of the delivery conveyors 11 and 12, and a number of stripform sheets are contained in an aligning state.
Patent JP-2000309028-A (JP)
Title: Gear made of resin and its manufacture
Inventor: UEDA HIROSHI
IPC: B29D15/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure a combined strength between a gear section constituent body and a bush made of metal by preparing a state wherein one pair of reinforcing base materials, as a set, pinch an anti-rotating member from both sides in the thickness direction of the bush made of metal, and integrating the gear section constituent body forming the reinforcing material, and the bush made of metal under this state. SOLUTION: When a gear made of resin is manufactured, first, a bush 3 made of metal wherein an anti-rotating member 4 projecting in the diametrical direction is arranged on the peripheral surface, a ring-form reinforcing base material 12 comprising a continuous woven fabric or non-woven fabric, are placed in a molding die 13, and the ring-form reinforcing base material 12 is arranged around the bush 3 made of metal, and is pressed in the thickness direction of the bush made of metal. Then, a liquid resin injected in the molding die 13, is infiltrated in the ring-form reinforcing base material 12, and heat-molded, and this gear made of resin wherein the molded article of the resin infiltrated ring-form reinforcing base material is made a gear section constituent body, is manufactured.  In this case, the arrangement of the ring- form reinforcing base material 12 is performed in such a manner that one pair of the ring-form reinforcing base materials 12, as a set, may pinch the anti-rotating member 4 from both sides in the thickness direction of the bush made of metal.
Patent JP-H11312089-A (JP)
Title: Electronic controller
Inventor: TSUNODA DAISUKE
IPC: G06F9/445
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To store a program with the capacity of a memory or more without increasing any memory. SOLUTION: When a program to be stored has the capacity of an ROM(or a read only memory) 22 being an electrically writable memory or more, one part of the program is compressed and stored in the ROM 22, and after a power is supplied, this is extracted and developed on a DRAM 23 so as to be used. All the compressed program can be developed on the DRAM 23, and also each program to be used can be developed so as to be used. Any unnecessary program is deleted from the DRAM 23 so that the developed area on the DRAM 23 can be ensured.
Patent JP-S5821970-A (JP)
Title: Recorder
Inventor: AYADA NAOKI
IPC: H04N1/17
Filed: 1981-07-31
Abstract: PURPOSE:To eliminate the idle time for the driving of a recording head, by varying the scanning time of a line of a CCD in accordance with the size of the recording paper. CONSTITUTION:An original (not shown in the figure) is scanned by an optical scanning system 54 and read by a CCD407 which is controlled by the clock of a clock circuit 40. This read signal is temporarily recorded to a memory 44 via the circuits 41-43. The read signals in the memory 44 are recorded at the plural circuits comprising the buffer circuits 48-50, driving circuits 51-53 and recording heads 10-30. The above-mentioned operation is controlled by a main control circuit 46, and the circuit 46 switches the clock speed of the circuit 40 in accordance with the size of the member to be recorded which is sent from a control panel 47. Thus the reading speed of the original is varied for the CCD, and at the same time a paper feed system 55 is controlled to vary the feeding speed of the member to be recorded. In such way, the recording speed is increased.