baber/WOPTO huggingface dataset:
Patent JP-H0527808-A (JP)
Title: Controller using neural network model
Inventor: KUWATA RYUICHI
IPC: G05B13/02
Filed: 1991-07-18
Abstract: PURPOSE:To obtain a controller which has the non-linear characteristics corresponding to the wide plant nonlinear characteristics and the excellent disturbance controllability and can be applied even to the change of the plant characteristics with the leaning possibility. CONSTITUTION:A disturbance characteristic neural net 16 which turns the transmission characteristic between the disturbance and a controlled variable into a medel and can deal with the time series signals in a learnable state. Meanwhile a process adverse characteristic neural net work 17 turns the adverse transmission characteristic between a manipulated variable and a controlled variable into a model. Then a composite neural. net work 15 includes both nets work 16 and 17 which are connected in series to each other.
Patent JP-H1145445-A (JP)
Title: Information recording and reproducing device and method and transmission medium
Inventor: KOMAZAKI TAKAHIRO
IPC: G11B7/085
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To enable a device to perform a fine search with simplified constitution and at low cost. SOLUTION: When a fine search is commanded, a tracking drive kick pulse is generated from a tracking drive control part 35 and an operation for jumping an objective lens one by one track in the track direction is repeated to jump it by a prescribed number of tracks. A fine search speed is detected from a space between falling and rising edges of a traverse signal generated by zero- crossing a tracking error signal with a speed judging part 34. A tracing drive kick pulse of a polarity so that the fine search speed becomes constant is generated by a tracking drive control part 35. When a tracking drive kick pulse of the same polarity is continuously generated more than two times, a thread drive control part 39 is controlled by a tracking kick pulse counting part 51 to transfer a pickup in the disk radial direction (fine search direction).
Patent JP-S58105899-A (JP)
Inventor: NAJIMA TATSUO
IPC: B64F5/00
Filed: 1981-12-17
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-H0368416-A (JP)
Title: Deodorizer
Inventor: HAMADA TOSHIHISA
IPC: B01D53/34
Filed: 1989-08-07
Abstract: PURPOSE:To enhance safety while deodorization effect is improved by equipping an ozone detector, an arithmetic means of the concn. of ozone and an ozonizer controlling means in an air passage. CONSTITUTION:The detection part of an ozone detector 7 is arranged to an air passage in a casing 1 between a filter 4 and a blowout port 6. The concn. of ozone in the air passing therethrough can be detected as change in electric resistance by the ozone detector 7. The output signal of the ozone detector 7, a voltage signal generated in the power source 15 of an ozonizer 2 and the signal of r.p.m of a fan 3 are received as a signal element. Furthermore automatic control of the amount of generated ozone is performed by giving the respective controlling outputs to the power source 15 and a motor 16. The limited concn. of ozone and the limited valve of ozone decomposing efficiency in the filter 4 are stored in a memory 19 and calculated by the measured value of the concn. of ozone and ozone decomposing efficiency is calculated. Thereby amount of ozone is accurately detected.
Patent JP-S5996873-A (JP)
Title: Control system for inverter
Inventor: YOSHINO HIROSHI
IPC: H02M7/48
Filed: 1982-11-20
Abstract: PURPOSE:To simplify the control of an inverter by reading out unit data formed of ON or ON information of commutation elements stored in advance in a period relating to a frequency and controlling it, thereby obtaining a 3-phase AC near a sinusoidal wave. CONSTITUTION:A motor for an air conditioner is controlled by a 3-phase inverter, and controlled at the temperature. This inverter is controlled by turning ON or OFF commutation elements, the binary information of ON and OFF is used as unit data, the continuing time is used as the number of the unit data, and they are stored as data group for the prescribed phase for one cycle in a memory 7. A pulse signal P1 and a carry signal P2 are inputted to a CPU6 through a V/f converter 3 from the temperature sensor 1, the unit data group is read out from the memory 7 by this signal, thereby controlling ON or OFF the element. The reading period of the data group is controlled by the length of the period of the pulse signal P1, thereby controlling the output of the inverter.
Patent JP-2001030468-A (JP)
Title: Print deviation inspecting apparatus for bottle
Inventor: WAKABAYASHI HIROSHI
IPC: B41F17/18
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To fully automatically inspect at a good accuracy without unevenness of the accuracy due to a personal difference of an inspector by photographing a dog or the like of a carrier in an inspecting section, detecting a stopping position of the carrier from an image and a rotary deviation of a bottle, and deciding a pass or a fail from a correcting amount of the deviation. SOLUTION: After a bottle G held by a carrier 4 of a printer is conveyed to a printing unit and printed, reference portions of a dog 8 of the carrier 4, a lug 11 of the bottle G and a print 12 of the bottle G are photographed by imaging means 5 to 7 in an inspecting section, and then processed by an image processor. The means 5 to 7 respectively sense a stopping positional deviation of the carrier 4, a rotary deviation of the bottle G to the carrier 4 and centerline positions of the reference portions, and correct the stopping deviation of the carrier 4 and the rotary deviation of the bottle G to the carrier 4 with respect to the centerline position.  Further, the corrected centerline position is compared with the reference position, and if the difference is larger than a set value, a print position is judged to be failed or if the difference is within the set value, the print position is judged to be passed.
Patent JP-S58104513-A (JP)
Title: Amplitude limiter
Inventor: SANO SHINYA
IPC: H03G3/20
Filed: 1981-12-16
Abstract: PURPOSE:To obtain a flat output even at a small input, by applying a signal subtracting a frequency band component from an input signal to a signal amplitude-limited with a split band, passing through the signal in a filter and synthesizing the resulting signal with the input signal. CONSTITUTION:A titled limiter consists of a band pass filter 6, a subtractor 7 subtracting an output signal of the filter 6, an amplitude limiter 8 and an adder 9. A band synthesis means 4 comprises a series connection circuit of a two- terminal circuit network 10 the impedance of which is decreased at a frequency band corresponding to the filter 6 and a resistor 11. In applying a small input signal to an input terminal 1, the output signal of the adder 9 is A(1-F+F)=A, where A is the input signal, F is a transfer function of the filter 6, X is the impedance of the network 10 and R is a resistance of the resistor 11. The output signal A of the adder 9 and the input signal A are synthesized at the means 4, then A(R/X+R)+AX/(X+R)=A is obtained, which is the same as the input signal, allowing to obtain flat input/output frequency characteristics.
Patent JP-H1044812-A (JP)
Title: Travel-speed change structure for work wagon
Inventor: ASADA AKIHIRO
IPC: B60K20/02
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To automatically shift main change gears to their appropriate shift positions when an auxiliary change gear is shifted to its lower-speed position or higher-speed position which are arranged in series in a travel-speed change structure for a work wagon so as to be shifted to plural gears. SOLUTION: The shift positions of main change gears 10 and 11 when an auxiliary change gear 12 has shifted from its lower-speed position to higher- speed position or from its higher-speed position to lower-speed position are stored as their first shift positions or as their second shift positions respectively. When the auxiliary change gear 12 is thereafter shifted from its higher-speed position to lower-speed position or from its lower-speed position to higher-speed position, the main change gears 10 and 11 are automatically shifted to their first shift positions or to their second shift positions respectively.
Patent JP-S6448063-A (JP)
Title: Music block copy forming device
Inventor: MUTO HARUO
IPC: G03F1/00
Filed: 1987-08-18
Abstract: PURPOSE:To easily, rapidly and exactly execute inputting of text and to enable the visual checking of the text by corresponding the inputted text data to the respective notes on the scores of music and inputting the data, then displaying the input condition at every inputting of the data thereby providing a text inputting function to the titled device. CONSTITUTION:An operator inputs layout data to the device to display the scores, time signatures, clefs, and key signatures on the screen of a display part 4 and obtains the correct data by visually observing the display screen. The operator inputs the text data by Roman letters from an English keyboard 2 and displays the data on the display part 4. The input data and the text are decided in an arithmetic control part of a personal computer 3. The text data is converted to Japanese when the data is decided to be the Japanese text. The operator puts notes to the text data and makes positioning to the notes of the text. The operator visually checks the data on the display part 4 when the inputting of the text data for one page of the music ends. The inputting of the music data is ended by printing the music for one page by a printer 5.
Patent JP-H0252729-A (JP)
Title: Method and device for manufacturing synthetic resin perforated pipe
Inventor: TACHIKAWA KUNIHIKO
IPC: B29L28/00
Filed: 1988-08-16
Abstract: PURPOSE:To manufacture a synthetic-resin perforated pipe easily by disposing slits crossing the pipe in a row while leaving stripe protrusions on a circumferential surface in the pipe having a shape that a large number of the stripe protrusions are juxtaposed along the longitudinal direction on the inner circumferential surface while stretching the stripe protrusions of sections corresponding to sections among the slits and forming latticed meshes. CONSTITUTION:When a product (a) having a shape that stripe protrusions c... are juxtaposed to the upper half section of an inner circumferential surface through a mold 2 for extrusion is shaped and drawn and led out while the sprocket wheel 8 of a slit forming mechanism 5 is turned by the number of revolution of 200-500 per min through a chain 21, a cutter 9 annexed to the sprocket wheel 8 through a sliding member 17 is rotated around the product (a) while being slid through a cam 10. The product (a) is notched when the nose of the cutter passes through the upper half section of the product (a), and sections having the protrusions c... of the product (a) are slit leaving the stripe protrusions c... while the protrusions c... corresponding to sections among each slit are stretched uniformly when the nose of the cutter passes through the lower half section of the product (a), thus continuously manufacturing a synthetic- resin perforated pipe.
Patent JP-S6098164-A (JP)
Title: Fuel control device
Inventor: TANABE YOSHIYUKI
IPC: F02M69/00
Filed: 1983-11-02
Abstract: PURPOSE:To enable air flow to be accurately detected by a hot wire sensor even if pulsation occurs, by disposing the hot wire sensor in a bypass path having an outlet either of two intake shells. CONSTITUTION:Air also flows from an inlet 12 of a bypass path 11, and air flow speed in the bypass path 11 is measured by a hot wire sensor 6 so that air flow in the right side intake shell 2 can be measured. Also, since air flows in the left and right intake shell 2, are equalized to each other by equalizing the opening areas of throttle valves 5, 5, the air flow in the left intake shell can be also measured by the measurement of air flow in the right intake shell 2. Also, air pulsation can be reduced by composing the pulsation in the right intake shell 2 with that in the left one through the pressure of an air path 14 so that errors in the measurement of the hot wire sensor 6 can be reduced.
Patent JP-2001030418-A (JP)
Title: Laminate and production thereof
Inventor: TAKEMURA KAZUKI
IPC: C08K3/32
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminate constituted of a core material sheet generating no melt outflow at a time of high temp. and having excellent fire retardancy, and a manufacturing method therefor. SOLUTION: In a laminate constituted by bonding metal sheets to both surfaces of a core material sheet, the core material sheet comprises a resin compsn. containing a polyolefinic resin, metal hydroxide, ammonium polyphosphate and a hydroxyl group-containing org. compd. so as to satisfy formulae; 40<=A<=70, 10<=B<=50, 0.25<=(C+D)/A<=1.5 and A+B+C+D=100 [wherein A is polyolefinic resin content (wt.%), B is metal hydroxide content (wt.%). C is ammonium phosphate content (wt.%) and D is hydroxyl group- containing org. compd. content (wt.%)].
Patent JP-S60100649-A (JP)
Title: Cast iron for diesel engine
Inventor: TOYODA KOUJI
IPC: C22C37/08
Filed: 1983-11-02
Abstract: PURPOSE:To obtain cast iron for a diesel engine with high tensile strength by adding specified percentages of C, Si, Mn, P, S, Ni, Cu, Mo, Cr, co and Sn to Fe. CONSTITUTION:Cast iron consisting of, by weight, 3.00-3.50% C, 1.30-2.00% Si, 0.60-1.00% Mn, <=0.07% P, 0.09-0.13% S, 0.50-1.50% Ni, 0.60-1.50% Cu, 0.20-0.50% Mo, 0.05-0.20% Cr, 0.01-0.03% Co, <=0.01% Sn and the balance Fe with inevitable impurities is prepd. The cast iron for a Diesel engine has high tensile strength while maintaining characteristics as cast iron.
Patent JP-H0488368-A (JP)
Title: Digital color image forming device
Inventor: FURUTA HIDEYA
IPC: G03G15/08
Filed: 1990-08-01
Abstract: PURPOSE:To suppress the density irregularities of a visible image by specifying the relation of an angle formed by a surface pattern with respect to the axial direction of a toner carrier and a screen angle formed by a distribution pattern with respect to the axial direction of a photosensitive body. CONSTITUTION:In this digital color image forming device, a developing roller 5 is provided with a conductive substrate composed of a conductive roller 10, and a dielectric 11 laid and fixed on a groove 100 formed on the surface of the roller 10, and the conductive surface 12 of the surface of the conductive roller and the dielectric 11 embedded in the groove 100 form the surface pattern having regularities, and are exposed, to smoothly form the surface of the developing roller 5, thereon. The angle (pattern angle) thetaR formed by the direction of the surface pattern of the developing roller 5 and the axial direction R of the roller 5 is made different from the screen angle thetaR of the distribution pattern on a photosensitive body 1B, and a difference alpha between both angles is set at 25 - 35 deg. or 55 - 65 deg.. Thus, the density irregularities of an image caused by a monire phenomenon are inconspicuous, and the image quality of the visible image is improved.
Patent JP-H1150177-A (JP)
Title: Contact material for vacuum circuit breaker, its production and vacuum circuit breaker
Inventor: NITTA AKIHISA
IPC: H01H1/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a contact material for a vacuum circuit breaker improved in melt-stuck resistance without deteriorating its breakability such as voltage resistance by regulating the average grain size of the crystals of Cu as high conductive component to a specified value or below. SOLUTION: In the contact material, the average grain size and grain size range of the Cu crystals are factors exerting great influences on its melt-stuck resistance. Therefore, the above average grain size is regulated to <=20 μm. Furthermore, the grain size rang of the Cu crystals of at least 90 wt.% is regulated to 1 to 30 μm. The production of this contact material is as follows. Chromium oxide powder as arc resistant component and copper powder as high conductive component are mixed. Next, this mixed body is compacted to obtain a compacted body, and this compacted body is sintered at 800 to 900 deg.C in a nonoxidizing atmosphere. In this case, the above Cr is incorporated into the mixed body by 30 to 70 wt.% to prolong the service file of a contact.  On the other hand, Cu is incorporated therein by 70 to 30 wt.% as the residual component other than the Cr component for reducing the contact resistance value of the contact.
Patent JP-2001036701-A (JP)
Title: Data processor
Inventor: KUMAGAI MAKOTO
IPC: G06F21/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a data processor capable of easily grasping a data name and a storing address obtained after storing data in an external storage device and easily accessing the data based on the data name and storing address. SOLUTION: The data of a read image or the like are transferred and stored in storage areas 2, 3 of an external strage device M and the data name and storing address of the stored data are written in a portable strage medium MC by a writing means 7. Thereby the existence or the like of the data can be simply and easily grasped any time by using the medium MC. The stored data can be read out on the basis of the data storing address and the data name written in the medium MC.
Patent JP-H0934485-A (JP)
Title: Voice acknowledging method for self-learning talker
Inventor: YANKIN TSUAO
IPC: G10L15/04
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To attain learning by a statistic method from sound emission made by a talker by preparing adaptability for that of the mono-sound models for use in decoding subsequent emission after the voice from the same talker after decoding of the first emission of the voice through automatic use of the first emission of the decoded voice. SOLUTION: The procedures include a step to prepare a plurality of mono- sound models for use in decoding the voice and a step to decode the first emission of the voice made by a certain talker. The mono-sound model for use in decoding the subsequent voice after the voice from the same talker after decoding the first emission of the voice is made adaptive through automatic use of the first emission of the decoded voice. Thereby the models are automatically adapted to the talker in the manner of self-learning, and a plurality of adapted models are prepared by an HMM mono-sound model training part 26.
Patent JP-H0941285-A (JP)
Title: Heating method of paper web in calender
Inventor: TEIMO NIBERUGU
IPC: D21G1/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for heating a paper web in a calender, free from a problem caused by the dryness of the paper web in front of a calendering nip. SOLUTION: This method for heating a paper web (W) in a calender comprises heating the paper web (W) in front of a calender nip (N). Therein, the paper web (W) is heated with a radiation source (10), and heat radiations (Z) from the radiation source (10) are guided and focussed on the paper web in substantially just front of the calender nip (N) and/or on the surface of one of plural rolls with a reflector surface (15) or which the same optical device.
Patent JP-H0869071-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: SUGAWA KEIICHI
IPC: G03C1/485
Filed: 1994-08-30
Abstract: PURPOSE: To prevent the fluctuation of sensitivity and the deterioration of density and contrast by processing a prefogged direct positive type photosensitive material having a backing layer and a negative type photosensitive material containing a hydrazine derivative in the same automatic developing machine. CONSTITUTION: The prefogged direct positive type silver halide photographic sensitive material having the backing layer formed on a support on the side reverse to the emulsion layer and the negative type silver halide photographic sensitive material containing the hydrazine derivative are processed in the automatic developing machine in the total processing time of 15 to 60sec in a developing solution replenishing rate of <=300ml/m<3> . The backing layer contains, preferably, the compound represented by the formula in which Z is an N-containing hetero ring, and M is an H atom or a cation, such as an alkali metal or alkaline earth metal ion or ammonium ion.
Patent JP-S6265056-A (JP)
Title: Electrophotographic type printer
Inventor: HIGASHIMURA KOICHI
IPC: G03G15/02
Filed: 1985-09-18
Abstract: PURPOSE:To prevent the generation of uneven electrostatic charge and to improve the durability of a photosensitive body by using the photosensitive body formed by laminating a photoconductive layer on a conductive base and island-shaped electrode layers which are separated and insulated from each other thereon. CONSTITUTION:This photosensitive body is formed by laminating the photoconductive layer 2 and the island-shaped transparent electrode layers 3 in this order on the conductive base 1. A metallic conductor, or a synthetic resin film of which the surface is subjected to conduction working is used for the base 1. The photoconductive layer 2 is selected from a vapor deposition type of selenium, etc., photosensitive inorg. pigment such as CdS or ZnO dispersed into a binder, org. pigment such as PVK-TNF dispersed into a binder, etc. The electrode layer 3 is selected from a 'NESA(R)' film, ITO, InO2, palladium, gold, nickel chromium, etc. The entire part of the electrode 3 is thus uniformly electrostatically charged by a contact roller charger 4, by which the generation of the uneven electrostatic charge is prevented and the durability of the photosensitive body is improved.
Patent JP-H0953809-A (JP)
Title: Mixer for burner for liquid fuel
Inventor: OSAWA SATOSHI
IPC: F23D11/24
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a mixer to realize a combustion device for liquid fuel to reduce the generation of noise and increase combustion efficiency. SOLUTION: A mixer for a burner for liquid fuel comprises an approximately cylindrical flame cone 21, an inner cylinder 30 coaxially arranged in a flame cone, and a flow straightening disc 40 attached to a rear end 39 of the inner cylinder. In the flame cone 21, a part of combustion air is fed in the direction of a central shaft from the tip therefrom. The inner cylinder is provided with a small first cylinder part 31, and a large second cylinder part 32, combustion air introduced through holes 41 and 42 of the flow straightening disc 40 flows to the interior approximately in parallel to a central axis. Thereby, fuel combustion air are not mixed but mixed in a preheated state in the vicinity of the tip of the flame cone 21 and rapidly and completely burnt.  Thus, since not swirl flow is generated and combustion is effected in a region where a velocity of flow of fuel is low, the generation of combustion noise is reduced. Further, since fuel and combustion air are preheated, combustion efficiency is also improved.
Patent JP-H1050094-A (JP)
Title: Semiconductor memory
Inventor: NISHIMAKI HIDEKATSU
IPC: G11C11/413
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory provided with a memory cell for redundance that circuit design is easy. SOLUTION: This device is provided with memory cell blocks BL2-BL5 including four memory cell trains MC and memory cell blocks BL1 and BL6 for redundance including four memory cell trains MC. For each memory cell block, memory cell control circuits L1-L6 controlling four memory cells included in memory cell blocks are provided. Among memory cell control circuits L1-L6, four memory cell control circuits are selected from and control is performed. By using this constitution, the design of a memory cell block selection control section is made easy even if three or more memory cells for redundance are provided.