baber/WOPTO huggingface dataset:
Patent JP-H0423161-A (JP)
Title: Method and device for solving equation
Inventor: AMANO MASAHIKO
IPC: G06F19/00
Filed: 1990-05-18
Abstract: PURPOSE:To obtain an approximate solution in a short time without performing any calculation based on an approximate equation by using a neural net to learn a parameter and its corresponding solution as the teacher patterns. CONSTITUTION:A neural circuit is used as a model and at the same time a neural net model 11 consisting of an input layer, an output layer, and a middle layer is used. Thus a parameter and its corresponding solution are set as an input and an output respectively. Then a certain parameter obtained by a teacher pattern production mechanism 13 and the solution corresponding to the obtained parameter are used as the teacher patterns. The network weight is learnt so that the error caused between the output against the input of the teacher pattern and the output of the teacher pattern is minimized. In this case, several teacher patterns are applied and a network is learnt. Thus it is expected to obtain a solution approximate to the correct one to some extent as an output even to an unlearnt input. As a result, an approximate solution is obtained in a short time without performing any calculation based on an approximate equation.
Patent JP-S5830226-A (JP)
Title: Digital/analog converting circuit
Inventor: UCHIKOSHI KOUJI
IPC: H03M1/82
Filed: 1981-08-17
Abstract: PURPOSE:To elevate accuracy of conversion and its speed, by setting the second constant-current value generated in the period for responding to pulse width, to the first constant-current value, in accordance with weight of a lower bit against an upper bit. CONSTITUTION:A digital signal which has set that which has quantized an analog signal by (n) bits, to an upper bit, and has set that which has further quantized an error portion due to quantization, to a lower bit is divided into the upper bit and the lower bit, which are set to pulse width signals P1, P2, respectively. Subsequently, the pulse width signals P1, P2 and its inverted signals -P1, -P2 are inputted to an analog voltage forming circuit 7, drive differential amplifiers 8, 9, and control currents I1, I2 of constant-current circuits 10, 11. In this case, the constant-currents I1, I2 set the current I2 to the current I1 in accordance with a difference of weights of the upper bit and the lower bit.
Patent JP-H09310892-A (JP)
Title: Air cooling cold heat supply system
Inventor: TAKAO SHINGO
IPC: F24F5/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce the labor hour and cost of the maintenance of a suction filter by supplying ice water slurry from an icemaker into a direct contact type suction cooler. SOLUTION: A direct contact type suction cooler 10 is provided at the suction side of an air compressor 50. Ice water slurry is suppled from an icemaker 20 to the cooler 10. The water output from the cooler 10 is cooled and iced by a vacuum evaporation type icemaker 20, and again supplied to the cooler 10. In this case, the dust included in the water output from the cooler 10 is easily removed by a strainer 22 in the inlet of the icemaker. Detrimental substance (salt content) is concentrated (the salt content is not contained in ice, but concentrated in the water) in the icemaker, treated via a water treating unit 21, circulated for use. The substance (salt content) is arbitrarily blown out of a system from the unit 21 by a blower.
Patent JP-S5830099-A (JP)
Inventor: TSUJIMOTO KOUSAKU
IPC: H05B41/16
Filed: 1981-08-14
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-S62285554-A (JP)
Title: Transmitter
Inventor: KANEMITSU HIDEO
IPC: H04L7/08
Filed: 1986-06-03
Abstract: PURPOSE:To attain the transmission control of a frame signal with high accuracy by a transmission signal line only through a very simple circuit constitution by providing a frame signal detection circuit. CONSTITUTION:A frame signal in which a first and last one bit cell have a Low signal and the Low signal of one bit cell or over is included without fail in the signal of the (n+1)-bit cell and signals other than the frame signal consisting of High signals form a transmission signal, from which the frame signal is detected to generate a transmission control signal, which controls the gate of a driver. That is, a transmission controller 1 and a transmitter 4 are connected by a transmission line 2 and the transmission signal is given to the driver 5 and a frame signal detection circuit 6 via a transmission signal line 2. The output of the frame signal detection circuit is given to the transmission control terminal 7 of the driver 5 through a transmission control line 3 to switch the gate connected to the communication line.
Patent JP-S6021743-A (JP)
Inventor: AMAMIYA SHINICHI
IPC: A61B8/06
Filed: 1983-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07327604-A (JP)
Title: Preparation of combined confectionery
Inventor: MATSUDA KOJI
IPC: A23G3/00
Filed: 1994-06-10
Abstract: PURPOSE: To obtain combined confectionary having an excellent appearance and to suppress whitening of the product during storage by bringing baked to confectionary essentially comprising starch, specified oil and fat and a sweetener into contact with chocolate or the like. CONSTITUTION: Baked sweets (A) such as biscuits are brought into contact with (B) chocolate or cream to obtain the objective joined sweets. The baked sweets (A) consist of (i) starches, (ii) an oil and fat compsn. comprising oil and fat which are solid at normal temp. and have >=20 wt.% solid fat content at 25 deg.C, (preferably having >=32 deg.C melting point) and sucrose fatty acid ester or polyglycerin fatty acid ester comprising 20 to 80 wt.% of 12 to 22C satd. fatty acids and 80 to 20 wt.% of 16 to 22C unsatd. fatty acids, by preferably 0.05 to 5 wt.% (in the oil and fat compsn.), and (iii) a sweetener.
Patent JP-H08295228-A (JP)
Title: Retainer for use in valve mechanism of booster
Inventor: SATO TORU
IPC: B60T13/57
Filed: 1995-04-28
Abstract: PURPOSE: To easily assemble the rear end of a valve element to a retainer and to prevent the rear end from easily dropping off the retainer by providing taper parts which extend radially diagonally inward so as to conically narrow into place, at the front side of a locking part. CONSTITUTION: To fit a rear end of a valve element 12 to the outer periphery of a cylindrical holding part 15a of a retainer 15, taper parts 15c, 15d that conically narrowed into an end of the retainer 15 are provided. Therefore the rear end 12a can be easily assembled to the cylindrical holding part 15a. Further, by assembling the rear end 12a to the outer periphery of the cylindrical holding part 15a and providing the front side of the cylindrical holding part 15a with a locking part 15e which projects radially outwards, the rear end 12a can be prevented from dropping off the cylindrical holding part 15a by means of the locking part 15e.
Patent JP-S63292812-A (JP)
Title: High impedance circuit
Inventor: SUGAYA MASAYUKI
IPC: H03H11/46
Filed: 1987-05-26
Abstract: PURPOSE:To surely turn on and off an output current, by connecting a constant current diode to the collector of a transistor on one side of a pair of transistors whose bases are connected with each other and between emitters of which a resistor is connected in series, and turning on and off the current on the constant current diode. CONSTITUTION:The anode of the constant current diode 1 is connected to the collector of an output transistor 4, and its connecting point is set as an input/ output terminal 6. Also, the base and the collector of the transistor 3 are connected, and also, the emitter of an ON/OFF control transistor 2 is connected to the connecting point, and the base of the ON/OFF control transistor 2 is set as an ON/OFF control terminal 8. Also, a biasing resistor 5 is connected in series between the emitters of the transistors 2 and 4, and the connecting point is set as an input/output terminal 7. In such a way, the output current is turned on and off by turning on and off the current which flows on the constant current diode. Also, the current in an OFF state goes to the sum of leak currents of two transistors 2 and 4.
Patent JP-H0220594-A (JP)
Title: Enhancement of quality of viscous raw material
Inventor: ROBAATO JIYOSEFU FUERUDOMAN
IPC: C10G67/04
Filed: 1989-05-24
Abstract: PURPOSE: To enhance the quality of a heavy and viscous material by treating at least the recirculating part of a visbreaking product, and separating specific materials from the product or a part of it without removing all asphaltene.  
     CONSTITUTION: Visbreaking of viscous raw material is performed at constant severity to produce a visbreaking product having a shell-hot-filtration number of greater than 0.25 (preferably 0.3 or more). Then, at least the recirculating part of the product is treated to separate heavy fractions [in this case, 15 wt.% or less of 343°C + materials (not containing diluent) treated], and a residual product having a shell-hot-filtration number of at least 0.25 is produced, at least a part of the residual product being recirculated into visbreaking. By the above operations, the quality of heavy and viscous material can be enhanced. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09292551-A (JP)
Title: Device for falling coated optical fiber into slot spacer
Inventor: UCHIYAMA YOSHIMI
IPC: G02B6/44
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent mechanical interference with a coated optical fiber and to reduce shearing stresses exerting on a detecting pawl, even if the mounting density of the coated optical fiber is increased when the coated optical fiber is fallen into the slot of a slot spacer. SOLUTION: A detecting pawl plate 4 having the detecting pawl engaged with the slot 2 on the upstream side along a running line of the spacer 1 is disposed and a means 9 for detecting an angle of rotation, which transmits a pulse in proportion to the angle of rotation of this detecting pawl plate 4, is disposed. Further, a collecting die 7 for introducing and guiding the coated optical fiber 3 into the slot 2 is disposed on the downstream of the detecting pawl plate 4 to set the falling point (A) of the coated optical fiber 3 so that the point A comes to a point aparted downstream by a distance by integral number times (np) of the slot pitch from the detecting pawl plate 4.  The collecting die 7 is rotated and driven by a drive motor 12 and a pulse signal transmitted from the means 9 for detecting the angle of rotation is transmitted to the drive motor 12 to give rotation for making the collecting die 7 correctly follow up the detecting pawl plate 4. A connecting rod for connecting the detecting pawl plate 4 to the collecting die 7 is unnecessary, and thus the mounting density is improved.
Patent JP-H02308730-A (JP)
Title: Mold for molding soil block
Inventor: WATABE SHIN
IPC: A01G9/06
Filed: 1989-05-22
Abstract: PURPOSE:To obtain the title mold efficiently producing readily separable soil block, comprising a top mold having a V-shaped section and high gridiron downward projections, a bottom mold having a tip of trapezoidal section, facing the projection and a downward pin for forming seedling holes. CONSTITUTION:A given amount of kneaded soil is put in a bottom mold 4, a top mold 2 having protruded pins 5 is overlapped on the bottom mold 4 and pressed downward. Consequently, the kneaded soil is fastened by the top mold 2 and the bottom mold 4 and grooves are made by upper projections 1 and lower projections 3 from the top and the bottom. Simultaneously, holes are bored at the central part of the top of the kneaded soil by pins 5 to give blocks 7 having trapezoidal upper and lower parts, connected right and left and having a seeding hole at the center. Then, when the top mold 2 is raised, since the lower projections 3 are lower than the upper projections 1, the contact area of the bottom mold 4 to the kneaded soil 6 is smaller than that of the top mold 2 and the kneaded soil 6 is raised with the top mold 2. Then when the pins 5 are dropped, the kneaded soil 6 is separated from the top mold 2 while retaining the molded shape and can be put in a seedling box.
Patent JP-H02307414-A (JP)
Title: Sink cabinet with drying function
Inventor: INOMATA HIDEO
IPC: A47K1/00
Filed: 1989-05-23
Abstract: PURPOSE:To save space and to make available both for washing face and drying clothes by providing walls on three sides, a ceiling at the top, a sink at the bottom, and a door to the opening front free to be opened and closed, and installing a drying device on the ceiling. CONSTITUTION:A sink cabinet with drying function has wall faces 1, 2, 3 on three sides of right, left, and back, and a ceiling face 5 at the top provided with a heat-pump-type of dehumidifier 4, and a sink 6 with a washing counter at the bottom, and is mounted a roller screen 7 having an insulating performance to the opening front free to be opened and closed. Both end parts of the roller screen 7 are fitted into gouged sections 14 in the wall faces 1, 2 so that the sealing properties of a drying space 11 are fully kept. When the heat-pump-type of dehumidifier 4 is operated, a lot of dry air is blown out of an outlet 9 of the ceiling face 5 into the drying space 11, and a lot of humid air is sucked into the heat pump-type of dehumidifier 4 through an inlet port 10.
Patent JP-S5462791-A (JP)
Title: Tomographic apparatus
Inventor: TAMURA HISAAKI
IPC: A61B6/03
Filed: 1977-10-28
Abstract: PURPOSE: To make photographable region variable without requiring weight balance mechanism, etc. by disposing two sets of X-ray tubes and X-ray detectors to a rotary support frame at varying position conditions in a computer tomography apparatus.  
     CONSTITUTION: X-ray tubes 1a, 1b and x-ray detectors 2a, 2b are respectively combined to two sets, which are then so disposed to a rotary support frame 3 having a hole 3a for inserting the subject that the X-ray fan beams FBa, FBb of respective sets pass the positions deviated from the center O of the photographable region and that the distances between the X-ray tubes and the center O are smaller with 1a and larger with 1b, and further that these do not mutually interfere. And at the time when the support frame 3 is rotated, the photographable region formed by the fan beam X-rays is smaller in the case of the X-ray tube 1a and larger in the case of 1b, the photographable region of arbitrary sizes may be obtained simply by selecting the X-ray tubes. Hence, higher simplicity and lighter weightness than the apparatus of adjusting the photographable region by changing the distance from the subject by moving the sets of the X-ray tubes and detectors through cooperative movement with weight balances may be achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01297109-A (JP)
Title: Dehydration filtering device
Inventor: NISHIMURA TAKESHI
IPC: B01D33/04
Filed: 1988-05-26
Abstract: PURPOSE:To make unnecessary the washing and replacement of a filter cloth by using an endless plastic porous plate as a filtering member and a sheet-like filtering material to be set on the former, scraping off the filtering material with cake and employing a new sheet-like filtering material constantly. CONSTITUTION:An endless filtering member is provided, and at the same time, filtering chambers 3, 4 are arranged over and under the filtering member at a specified position. After the completion of a filtering process, the residual cake on the filtering member is dried by blowing the air, then the residual cake is scraped off by a scraper 7 by allowing the filtering chamber 3 to ascend and in turn, causing the filtering member to travel. An endless plastic porous plate 10 and a square sheet-like filtering material 11 which is installed in a freely detachable manner over the former are used as the filtering member. After the end of the filtering process, the sheet-like filtering material 11 is scraped off with the residual cake by the scraper 7. Consequently, the washing and replacement of the filtering material are no longer required, and the best suited filtering performance can be maintained constantly.
Patent JP-S5652534-A (JP)
Title: Electric control for injection pump
Inventor: ITOU OSAMU
IPC: F02D41/40
Filed: 1979-10-05
Abstract: PURPOSE: To provide relatively large operative force while improving accuracy of locating an adjusting member of fuel injection amount by using a movable iron core type linear solenoid with high linearity for a means of controllably locating said adjusting member.  
     CONSTITUTION: Running requirements such as rotational frequency of an engine, operational amount of accelerator, etc. are electrically detected by a detector 1. A target value computing circuit 2 figures out a target value of fuel amount to be injected into the engine on the basis of the output of the detector 1. This target injection amount signal is compared with actual injection amount signal from a detector 3 for detecting location of a fuel injection amount adjusting member 7 in an error deciding circuit 4 to operate a linear solenoid 6 and the adjusting member 7 for an injection pump through a drive circuit 5 on the basis of the error between both signals. The linear solenoid 6 is tapered on a portion a 1  opposed to a fixed iron core 62 of a movable iron core 61, a portion b 2  to a yoke 63 and a portion a 3  opposed to the movable iron core 61 of the fixed iron core 62 to improve the linearity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6111333-A (JP)
Inventor: OOSAWA HIDEO
IPC: B65B69/00
Filed: 1984-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63295035-A (JP)
Title: Method for molding small projecting part on material
Inventor: NAKANO TAKASHI
IPC: B21J5/02
Filed: 1987-05-25
Abstract: PURPOSE:To reduce the pressure loading of a punch and to elongate the length of a projection by compressing the surface of a material having underfills on a surface for installing small projecting parts with a punch provided with recessed parts for molding small projecting parts. CONSTITUTION:The underfill parts 5 are provided on the surface 1B of the material 1 for installing small projecting parts. The recessed parts 1A for molding small projecting parts are provided to compress the surface for providing the small projecting parts with the punch 4. Since the material of this surface 1B is easy to flow by the effect of the underfill parts 5 it is possible to reduce the pressure loading of the punch and, at the same time, increase the lengths of small projections to be molded.
Patent JP-2000324897-A (JP)
Title: Overvoltage protecting device for engine generator
Inventor: TANUMA TOSHIHIKO
IPC: H02P9/04
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To protect an engine generator against overvoltages which are generated when a phase advancing load or the like is connected. SOLUTION: This overvoltage protecting device for an engine generator comprises a diode 15 and a smoothing capacitor 16, for rectifying a voltage induced in an exciter coil 5 wound at a position different at 90 degrees of an electrical angel from a main coil 4, a reference voltage generating circuit (35, 36, 37), a photothyristor coupler 41 provided at the output side of a voltage comparator 34, and a thyristor 45 which is gate-driven by the coupler 41. In this case, when the voltage of the capacitor exceeds the voltage of the reference voltage generating circuit, the thyristor is driven via the photothyristor coupler to invalidate an igniter 14 of an engine G.
Patent JP-S5653439-A (JP)
Title: Measuring device for characteristic of wavelength of optical loss
Inventor: TANIFUJI TADATOSHI
IPC: G01M11/02
Filed: 1979-10-09
Abstract: PURPOSE:To widen the dynamic range and improve the precision of measurement by a method wherein light sources having different wavelength are modulated with different modulation frequencies, the beams thus modulated are received selectively by a photoreceiver through a phototransmitting medium such as a photofiber to be measured and an optical IC and thus the optical loss of the medium is measured. CONSTITUTION:Light sources 2 having different wavelength, such as diode lasers and LEDs, are modulated by oscillators 1 whose frequencies range f1-fn, and the beams therefrom are passed through opaque mirrors 2, transformed into a monochromatic beam by a diffraction grating 13 and passed into the photofiber to be measured through a rod lens 4 and a connector. The half-transparent millors 2 have such characteristics as showing large transmittance to the aimed wavelength while reflecting the beams of other wavelength. The beam coming out from the photofiber 7 is received by a photoreceiver and the level of transmittance thereof is indicated on a level indicator through the intermediary of a preamplifier, a variable band-pass filter and a low-frequency detector. By this constitution, it becomes possible to widen the dynamic range and perform the measurement with high precision in the optical loss.
Patent JP-2000319676-A (JP)
Title: Solidified fuel and preparation thereof
Inventor: KASE AKIO
IPC: C10L5/46
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fuel and method contrived to make positively an effective use of food processing leftovers, that is, to use them again as resources, to make an effectively good use of, and to save resources for food processing leftovers. SOLUTION: A solidified fuel is formed by heat- and pressure-molding the pulverizate of carbonized matters from flammable rubbish such as food processing leftovers, or by kneading the pulverizate of the carbonized matter with one or more kinds of organic and inorganic binders and then by press- molding the kneading into a given shape with a molding machine 4. This fuel is convenient for the handling, realizable for the stable burning in high calorific value, and easy to control the combustion. A preparing process thereof comprises a kneading of a pulverizate of carbonized matter from flammable rubbish with hydrated lime 2 and molasses 3 in a specified ratio, and a forming under a pressure of 0.5 6 t/cm2 into a given shape. This process, giving the kneading having a proper flowability and a binding force, is suitable for the mass production by a continuous molding.
Patent JP-H04226901-A (JP)
Title: Agricultural chemical composition and its application thereof
Inventor: TANIZAWA KINJI
IPC: A01N25/34
Filed: 1991-05-31
Abstract: PURPOSE:To provide safe and simple treatment of an agricultural chemical without requiring a specific tool. CONSTITUTION:An agricultural chemical composition which is in a state of a solid readily dispersible or soluble in water or on water surface covered with a sheet breakable, dispersible or soluble with water and may contain a foaming agent or a buoyancy improver, an agricultural chemical composition which contains a foaming agent and is in a state of tablet, an agricultural chemical composition which contains a buayancy improver and is in a state of tablet, and treating method of agricultural chemical containing these agricultural chemical compositions by throwing into paddy fields. By using the agricultural chemical composition of this invention, a paddy field is readily treated with an agricultural chemical without working in the paddy field.
Patent JP-H0727080-A (JP)
Title: Scroll type machine
Inventor: GARII KENTO FUEIN
IPC: H01F7/02
Filed: 1994-05-18
Abstract: PURPOSE: To prevent the abrasion to improve the machine life by separating and removing very fine contaminants from the lubricating oil sent to each mechanical part. CONSTITUTION: In a scroll-type machine having a concentric bore 38, functioning as a main lubricating oil pump on a driving shaft 32, a stepped part is formed in a flow path between an oil sump and a pump by an annular member 204 mounted and fixed on a lower bearing housing 20. This stepped part causes an annular vortex to separate contaminants from the pumped lubricating oil. To accelerate the formation of this vortex, an impeller 230 rotating together with the driving shaft is mounted in the bore. An annular chamber 250 for storing contaminants, and a plurality of orifices connected to the annular chamber are formed between the annular member and the lower bearing housing. The chamber includes a magnet 206.