baber/WOPTO huggingface dataset:
Patent JP-2000210686-A (JP)
Title: Blower for septic tank
Inventor: SATO KENJI
IPC: C02F3/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the amount of air feed from being changed mischievously by children or the like and to improve reliability by providing a blower for aerating an aeration tank of a septic tank for aeration/backwashing or the like with an operating part for changing air volume change by operating two or more operating buttons simultaneously for prescribed time. SOLUTION: The septic tank 7, for example, a combined septic tank is provided with first and second tanks 9a, 9b of an anaerobic tank 9 provided with a filter medium 8 and the aeration tank 1 provided with a contact plate 10 on which aerobic microorganisms are carried. In the tank 1, a diffuser 12 is installed, activated sludge treatment by aerobic microorganisms is performed by the aeration of air sent to a diffuser 12 through a diffusing blast port of a blower. In this case, the air volume is changed by operating two or more operating buttons of an operating part 4 simultaneously for prescribed time of e.g. 3-5 sec. This air volume change value is set to e.g. 80 l/min at a diffusing mode and to e.g. 80 l/min at a backwashing mode.
Patent JP-H01191578-A (JP)
Title: System for determining commercial broadcasting time frame system in television broadcasting
Inventor: NAKANO MASAKO
IPC: H04N17/00
Filed: 1988-01-27
Abstract: PURPOSE:To obtain an automatic commercial broadcasting time frame determining system by providing a means to generate a commercial broadcasting time allocating candidate frame and a means to select a commercial broadcasting time frame that coincides with a commercial broadcasting condition from among the candidate frames. CONSTITUTION:A commercial broadcasting time selecting device 5, by means of the commercial broadcasting time allocating candidate frame generation part 6, generates a commercial broadcasting time frame to allocate a commercial broadcasting time, and by means of the commercial broadcasting time frame selecting part 7, selects the most suitable commercial broadcasting time frame that coincides with a commercial broadcasting condition by using information of commercial broadcasting time, commercial broadcasting schedule, and the characteristic of commercial broadcasting frame. As a result, a program in a preliminarily determined television broadcasting time can be automatically determined as well as a commercial broadcasting time frame in a broadcasting time provided amid said program can also be determined automatically.
Patent JP-H11215147-A (JP)
Title: Atm exchange, method for controlling its switch, and medium recording its control program
Inventor: SHINOHARA MASAYUKI
IPC: H04L12/28
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an ATM(asynchronous transfer mode) exchange against which the effective bands of the input and output ports can be utilized to the utmost and which can guarantee a band capacity to each logical queue. SOLUTION: The first scheduling means management section 13a of a logical queue selecting section 13 selects a logical queue to be serviced out of the logical queues from which sending restarting signals or sending control signals are detected by means of a control signal monitoring section 13e. The second scheduling means management section 13b of the section 13 selects a logical queue to be serviced out of the logical queues from which sending restarting signals are detected by means of the monitoring section 13e. The control switching section 13f of the section 13 first causes the first scheduling means management section 13a to select the logical queue and, when the section 13a cannot select the queue, the second scheduling means management section 13b to select the logical queue. The cell sending section 13c of the section 13 fetches the leading cell of the selected logical queue and sends the cell to a time division multiplex bus.
Patent JP-H07226230-A (JP)
Title: Heat insulation container for high temperature battery
Inventor: YAMAZAKI HIROSHI
IPC: H01M10/6561
Filed: 1994-02-09
Abstract: PURPOSE:To radiate the excess heat without generating heat shock and uneven temperature caused by sharp internal temperature change when a high temperature battery housed in a heat insulation container generates heat by charge/ discharge, and effectively utilize the excess calorie produced. CONSTITUTION:When a high temperature battery 2 generates heat, nitrogen gas from a nitrogen cylinder 8 is introduced into a vacuum, heat insulation wall 5 of a heat insulation container 1 by utilizing a leak valve 7 to decrease heat insulation capability and to make radiation of the excess heat from the heat insulation container 1 easy, and electricity is generated in a thermal power generating element 10 by utilizing the excess calorie and stored in a storage battery 11. When the heat insulation container 1 is made in a heat insulation state, a vacuum pump 9 is operated by electricity of the storage battery 11 to increase the heat insulation capability of the vacuum, heat insulation wall 5. To change the degree of vacuum (pressure) of the vacuum, heat insulation wall 5 of the heat insulation container 1, energy utilizing exhaust heat is utilized without use of outside energy.
Patent JP-H07223789-A (JP)
Title: Car floor tatami moisture preventing device for home elevator
Inventor: OKADA HIROKO
IPC: B66B9/00
Filed: 1994-02-09
Abstract: PURPOSE:To enable a car floor to be comfortably used as a tatami by improving ventilation performance of the car floor and preventing moisture. CONSTITUTION:A car floor tatami preventing device of a home elevator is provided with a ventilating hole provided steel plate 12 attached on a floor framing 6 of the car, and provided with ventilating holes 10, filter clamps to be screwed to the ventilating holes 10 of the ventilating hole provided steel plate 12, and filters 11 attached on the bottom surfaces of the filter clamps. And an incombustible tatami 9 is spread all over at the same height as a car sill 2. Moreover, in the filter clamps, parts so grooved as to be screwed to spiral grooves of the ventilating holes 10 are formed so as to have the diameter approximately equal to that of the ventilating holes 10, and the bottom surfaces to which the filters are attached are so formed as to have the diameter larger than that of the ventilating holes 10. Accordingly, outside air is allowed to flow from the ventilating holes 10 of the ventilating hole provided steel plate 12 while a cage travels in a hoistway, and wind passes through the incombustible tatami 9.
Patent JP-H08208655-A (JP)
Title: Production of hexaazaisowurtzitane derivative
Inventor: KODAMA TAMOTSU
IPC: C07D487/22
Filed: 1995-02-01
Abstract: PURPOSE: To obtain a hexaazaisowurtzitane derivative containing an acyl group and useful as a precursor for high-density nitro compound which is a raw material for gunpowder, a high-density cross-linking agent, etc., by a specific method using a hexakis(arylmethyl)hexaazaisowurtzitane as a raw material. CONSTITUTION: A hexakis(arylmethyl)hexaazaisowurtzitane of the formula WB6 (B is arylmethyl; W is a hexavalent hexaazaisowurtzitane residue) is subjected to reductive dearylmethylation in the presence of an acylating agent (preferably a mixture of N-hydroxysuccinic acid imide ester with carboxylic acid anhydride) to provide an acyl substitution product of hexaazaisowurtzitane of the formula WBx A(6-x) and WAy R(6-y) [(x) and (y) are 1-5; A is a 1-10C acyl; B is an arylmethyl; R is an alkyl]. The reaction is usually carried out in the presence of a reducing agent and a catalyst, preferably under 0.5-200kgf/cm<2> G pressure at 0-200 deg.C for 1-200hr. Hydrogen is preferably used as the reducing agent and a Pd derivative or a Pd metal is preferably used as the catalyst.
Patent JP-H04240111-A (JP)
Title: Crystalline layer silicic acid and production of same
Inventor: KOSHIMIZU HITOSHI
IPC: C01B33/113
Filed: 1991-01-16
Abstract: PURPOSE:To obtain crystalline layer silicic acid with a specific sodium content and surface area at a low cost by adding crystalline layer sodium disilicate powder to a dilute acid liquid to dealkalize it. CONSTITUTION:Sodium silicate liquid whose molar ratio is adjusted to SiO2/Na2 O=2.0 is evaporated to dryness on a hot plate and calcined in an electric furnace to obtain sodium disilicate (Na2Si2O5), and then the sodium disilicate is gradually added to dilute sulfuric acid aqueous solution at room temp. while stirring. After the addition is completed, aging reaction is made for the prescribed time while stirring, and then solid-liquid separation and washing and drying are performed to obtain the product. By this method, crystalline layer silicic acid of >=100m<2>/g specific surface are (Langmuir's method) and <=1wt.% content as Na2O which has layer construction where crystalline layer sodium disilicate having cation ion exchangeability is ion-exchanged to proton type is obtained.
Patent JP-S58134925-A (JP)
Inventor: HANAMORI ICHIROU
IPC: A01G33/02
Filed: 1982-02-01
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-H11217780-A (JP)
Title: Production of aluminum silicon carbide composite material-covered steel wire and overhead earth wire
Inventor: KURODA HIROMITSU
IPC: H01B13/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aluminum silicon carbide composite material-covered steel wire capable of producing the wire without showing the deterioration, fragility, degeneration and disappearance of a composited silicon carbide fiber and not exposing the silicon carbide fiber on the surface of the wire in producing the aluminum silicon carbide composite material-covered steel wire in which the outside of the steel wire is covered with the aluminum silicon carbide composite material, and to obtain an overhead earth wire. SOLUTION: This aluminum silicon carbide composite material-covered steel wire is prepared by immersing a steel wire 3 into a molten aluminum or an aluminum alloy bath 2 and winding a silicon carbide fiber 1 (as a coil shape) before the coagulation of the attached aluminum or the aluminum alloy on pulling the wire up, immersing thus produced aluminum silicon carbide composite material-covered steel wire 4 into the molten aluminum or the aluminum alloy bath 2 again or treating the wire with an extrusion covering of aluminum or the aluminum alloy to enable the production of the wire having aluminum layer at an outermost layer. It is possible to construct an overhead earth wire by applying such aluminum silicon carbide composite material covered steel wire 4 as a part or a whole of the twisted wires.
Patent JP-S58132720-A (JP)
Title: Picture recording device
Inventor: HAMAGUCHI IWAO
IPC: G02B26/12
Filed: 1982-02-02
Abstract: PURPOSE:To improve a surface quality, by making a beam spot diameter on a surface to be scanned, larger than a scanning line interval, and making its shape elliptical, in an optical scanner. CONSTITUTION:A beam of a gas laser 1 is modulated by a modulating optical system 2 containing an acoustic optical element (AOM)3. When carrier frequency of the AOM3 is varied, as for incident light to a cylindrical lens 4, Wx in the sub-scanning direction remains constant, and a diameter Wy in the main scanning direction is varied, a spot diameter on a photosensitive drum 8 also remains constant in the sub-scanning direction, and a diameter in the main scanning direction is varied. For instance, in case of a portrait system in which the main scanning direction and the longitudinal direction of a character are vertical, the AOM3 is operated, the Wy is made small, and a spot on the photosensitive drum 8 is made an ellipse whose diameter in the main scanning direction is small. It is possible to obtain printing of a good quality, which has eliminated an uneven pitch, by preparing 2 kinds of oscillators, and switching the using oscillator in the main scanning direction and the direction of a character.
Patent JP-H05208658-A (JP)
Title: Seat belt retractor
Inventor: FUJIMURA KOICHI
IPC: B60R22/405
Filed: 1992-01-30
Abstract: PURPOSE:To provide a deceleration detecting means of high reliability wherein an inertia unit can be formed in small size and further desired deceleration can be surely detected. CONSTITUTION:A deceleration detecting means 7 is provided with a case 7a, lever 7b having a stopper pawl and an inertia unit 7c moved to tilt in a position of two-dot chain line when generated deceleration of predetermined value or more in a vehicle. The inertia unit 7c highly provides its center of gravity by forming a lower part of the inertia unit 7c in a small mass part and an upper part in a large mass part, respectively. Further, an operating protrusion 7m is formed on the large mass part thus to increase a turning stroke of an actuator even with a small slope of the inertia unit 7c. By press-fitting engaging protrusive streaks 7g, 7h to a recessed fitting part along the lengthwise direction, the deceleration detecting means 7 can be mounted without loosening. By a wedge effect of the slope of trapezoidal section, the case 7a can be more firmly mounted on a guide member.
Patent JP-H01189622-A (JP)
Title: Zoom lens
Inventor: TAKAHASHI SADATOSHI
IPC: G02B15/163
Filed: 1988-01-26
Abstract: PURPOSE:To obtain a zoom lens having a high optical performance, a short length and a simple constitution by composing a lens system of 10 lenses in 3 groups and satisfying specific conditions. CONSTITUTION:The lens system is formed with a first group I having negative refraction force, a second group II having the positive refraction force, and a third group III in such an order from an object side. In addition, in the order starting from the object side, the radius of curvature of an i-th lens surface is set at Ri, the focal lengths of the first and second groups I and II are set at f1 and f2, the focal length of the telescope of a total length is set at FT, the refraction factors of an eleventh less and a twelfth lens are respectively set at N11 and N12, expressions are satisfied. From this, the zoom lens at a variable power ratio of approximate 2.5, having the high optical performance, short length and simple constitution, and suitable for a video camera, etc., can be obtained.
Patent JP-S55109167-A (JP)
Title: Position-sensing device for commutatorless motor
Inventor: ITOMI KAZUNOBU
IPC: H02K29/00
Filed: 1979-02-15
Abstract: PURPOSE:To restart the operation quickly after the failure by providing a set of other contact switches at the positions apart from proximity switches for sensing the positions of a rotating disc by 360 deg. in electric angle. CONSTITUTION:A position-sensing device for a commutatorless motor is constituted by proximity switches 5, 6 and 7 which are arranged at an interval of, e.g., 120 deg. in mechanical angle and a rotating disc which is connected to the motor directly and has the same number of convex and concave portions as the number of the poles of the motor. A set of other proximity switches 5a, 6a and 7a are provided at the positions which oppose said proximity switches 5, 6 and 7 and are located 360 deg. in electrical angle apart therefrom. In this constitution, since the output signals from the proximity switches 5 and 5a, 6 and 6a, 7 and 7a become eqaul, even though the proximity switch 5 of a set of the proximity switches 5, 6 and 7 is failed, the operation can be continued by using the proximity switches 5a, 6 and 7.
Patent JP-H10215015-A (JP)
Title: Optical-fiber amplifier part, optical-fiber amplifier and gain equalization of optical-fiber amplifier
Inventor: KADOI MOTOTAKA
IPC: H01S3/06
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to equalize the gain readily for the signal light, which is optically amplified at an optical-fiber amplifier part, at the gain equalizing part having the specified transmission loss spectrum by specifying the deviation of the gains in respective minute wavelengths with a logarithm indication for the specified average gain value. SOLUTION: An optical-fiber amplifier part has 2 or more minimum gain values within the signal optical wavelength region at 1535nm or more and 1560nm or less and is adjusted so that the dispersion of the minimum gain values becomes 4% or less with the numerical indication for the specified average gain value. The optical amplifier part of the optical-fiber amplifier is constituted so as to include EDFs 40, 42 and 43, which are substantially connected in the longitudinal direction, and exciting laser beam sources 20-22, which supply the excited light to the EDF. When the inverted distribution is formed in the respective EDFs 40, 42 and 43, the respective EDFs 40, 42 and 43 amplify and output the signal light when the signal light in the wavelength band of 1.55μm is inputted.
Patent JP-H05201180-A (JP)
Title: Heating contact-bonding method
Inventor: YAMAGATA TAKESHI
IPC: B42D15/08
Filed: 1992-01-30
Abstract: PURPOSE:To prevent the elongation of a film by temporarily attaching the film onto a paper sheet before thermal adhesion paper is heated. CONSTITUTION:A paper sheet 1 delivered from a stock yard is forwarded to a temporary attaching heater 3 through a guide roller 2. A film is delivered from the roll film 4 arranged in front of the temporary attaching heater 3, and the film is fast stuck to the paper sheet 1 by a roller 5, and passed between the electric heating blocks 3a, 3b of the heater 3. Accordingly, the film 4 and the paper sheet 1 are attached temporarily. The temporarily attached film 4 and paper sheet 1 are pushed by a press roller 6. The projections of a tractor 7 are engaged with the marginal punches of the paper sheet 1, thus forward moving the paper sheet 1.
Patent JP-S58133955-A (JP)
Inventor: YOSHIZAWA SADAICHI
IPC: B61J3/04
Filed: 1982-02-04
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-H05210352-A (JP)
Title: Reminder plate for memory chip
Inventor: MORITA MASASHI
IPC: G09F3/06
Filed: 1992-01-31
Abstract: PURPOSE:To provide the plate on which the number of updating times relating to the contents of a memory chip, the date of formation, etc., for facilitating program control are easily changeably displayed and which is attachably and detachably mounted to this memory chip. CONSTITUTION:The plate 1 which is a plastic molding integrally constituted of a pedestal part 2 and 4 pieces of leg parts 3 is attachably and detachably mounted by the elastic deformation of the leg parts 3 to the memory chip 5 an EPROM. A set counter 4 of the type that one of digital codes stated over the peripheral edge on the front side of the disk is displayed in a window by a manual operation is fixed to the surface of the pedestal part 2, by which the number of updating times is displayed.
Patent JP-S54108341-A (JP)
Title: Position annunciator of elevator
Inventor: SUZUKI OSAMU
IPC: B66B3/00
Filed: 1978-02-14
Abstract: PURPOSE: To improve response-ability to waiting passengers, by mounting a comparator and a position inhibit circuit.  
     CONSTITUTION: A comparator 10 is installed, and connected to a position annunciator 17 mounted to a platform through a memory 11, and AND gate 12, a NOR gate 13, AND gates 14AW 14J, 15AW15J and memories 16AW16J. Thus, the position signals 1aW1j of a cage at the stories 1W10 of a Number One machine, the position signals 2aW2j of a cage of a Number Two machine, the rise direction signals 3 of the Number One machine, the rise calling assigned signals 7 of the Number Two machine, etc. are input to the comparator 10 through gates 8, 9 and rise calling signals 4, the cage calling signals 5 of the Number One machine and the rise calling assigned signals 6 of the Number One machine to the AND gate 12, etc., and the location of the assigned cage assigned to platform calling registered at a story floor and the location of the cage not assigned are compared. When the cage not assigned is nearer to the story floor, at where platform calling is registered, than the assigned cage, the dispaly is released or display is performed so that the cage not assigned reach later than the assigned cage in the position annunciator for the cage not assigned of the story floor, at where platform calling is registered, and passengers waiting at the story floor, at where platform calling is registered, are informed of the cage, which responds most quickly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06231176-A (JP)
Title: Serial data judging device
Inventor: OTA MASAKATSU
IPC: G06N7/02
Filed: 1993-02-02
Abstract: PURPOSE:To provide a serial data judging device capable of receiving an inquiry based upon a vague input word in respect to a variable inclination of serial data. CONSTITUTION:The serial data judging device includes an I/O device 2 for inputting a question and outputting a replay, an inference means 5 provided with a concept knowledge base 6 including a variation concept for expressing the degree of variation in sereial data, a period concept for expressing a period and a modification concept for modifying the variation concept and capable of retrieving a concept relating to an input word from the base 6 to control inference and a quantitative means 8 for preparing a fuzzy membership function by approximating the serial data and calculating the grade of the membership function.
Patent JP-H01193229-A (JP)
Title: Anticoagulant
Inventor: HIRAHARA KEIZO
IPC: A61K38/48
Filed: 1988-01-28
Abstract: PURPOSE:To obtain an anticoagulant, containing protein C and heparin and, as necessary, further antithrombin III and having extremely strong anticoagulant action and high safety. CONSTITUTION:An anticoagulant containing protein C or activated protein C and heparin or protein C or activated protein C and heparin and antithrombin III as active ingredients. The above-mentioned pharmaceutical is preferably administered by injection or drip infusion and the amounts of the ingredients in a carrier are 2-20mug/ml protein C or activated protein C, 0.1-1.0 ups units/ ml heparin and 140-300mug/ml antithrombin III. The dose thereof is administered at a time so as to provide the total amount of proteins in the active ingredients within the range of 5mg-1g for an adult weighing 60kg.
Patent JP-S60160865-A (JP)
Title: Production of food having salt reducing action
Inventor: FUKUDA TAKASHI
IPC: A01H13/00
Filed: 1984-01-31
Abstract: PURPOSE:To produce a food having improved salt reducing action by ion exchange such as adsorbing sodium and releasing potassium in the living body, by using seaweed as a raw material. CONSTITUTION:Seaweed is treated with a folution of an inorganic acid, e.g. hydrochloric or sulfuric acid, preferably at <=2pH to remove metals contained in the seaweed tissue through chemical bonding. The resultant treated seaweed is then treated with a solution containing potassium ions e.g. an aqueous solution of potassium hydroxide, to bond potassium to functional groups in the seaweed.
Patent JP-S55109756-A (JP)
Title: Atmospheric pressure detection for engine controller
Inventor: KOGISO HARUHIKO
IPC: F02D21/08
Filed: 1979-02-13
Abstract: PURPOSE: To make it possible to measure the atmospheric pressure without using any specific sensor by using, for example, a pressure adjusting member for changing the introduction ratios of the pressure from a pressure generator as the pressure source of an internal combustion engine and atmospheric pressure to each other.  
     CONSTITUTION: When applied to a device for controlling the EGR rate of an internal combustion engine, a vacuum switch valve 11 serving as pressure adjusting member makes change-over between atmospheric pressure and the negative pressure of a surge tank 14 in which negative suction pressure is stored. The change-over is transmitted to the negative chamber 17 of an EGR control valve 18 to control the EGR rate of the valve 18. The opening and closing of the valve 11 is controlled by a controller 13 which receives signals from a rotary sensor 22, a water temperature sensor 23, a negative pressure sensor 21 and a pressure sensor 12. Namely, the signal represnenting the mixture ratio between the atmospheric pressure and negative pressure generated by the valve 11 is fed back and compensated for detecting atmospheric pressure. 
     COPYRIGHT: (C)1980,JPO&Japio