baber/WOPTO huggingface dataset:
Patent JP-H05143113-A (JP)
Title: Gain adjusting device
Inventor: NISHIZAWA HIROYUKI
IPC: G06G7/12
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a gain adjusting device capable of executing proper gain adjustment matched with human's thinking and applicable to a controlled object requiring the setting of many evaluation items. CONSTITUTION:A storage means 22 stores a rule group expressing relation between feature variables corresponding to respective groups obtained by dividing plural feature variables into plural groups and their gain adjusting variables and relation between the size of the feature variable of each group and the degree of adoption of the gain adjusting variable. A fuzzy inference part 20 infers the gain adjusting variables of P, I and D in each rule group based upon plural feature variables detected by a feature variable detecting part 18 and the rule group, finds out the degree of adjustment in accordance with the size of the feature variables, finds out a weighted mean value using the degree of adoption as weight based upon the inferred result and the degree of adoption, and determines the gain adjustment variable of the P, I and D. The determined gain adjusting variable is set up in the PID comuting part 12 to adjust respective gain of the P, I and D.
Patent JP-S616091-A (JP)
Title: Gangway ladder device
Inventor: FUKUGI YOSHITO
IPC: B63B27/14
Filed: 1984-06-15
Abstract: PURPOSE:To simply extend the tip of a gangway ladder on a quay by providing a winch at the lower end of the gangway ladder rotatably and tiltably supported on a platform fitted on the upper deck of a hull, hooking a drawn-out connecting wire on a bit, and rewinding it. CONSTITUTION:In a gangway ladder device, the base end of a gangway ladder main body 3 is rotatably and tiltably supported on a platform fitted on an upper deck, its middle section is suspended with a sling so as to be extended outboard and slantly downward, and a winch 5 and a fairlead 6 are provided at the tip of the gangway ladder main body 3. A connecting wire 7 drawn out by the winch 5 is hooked on a bit or the like on a quay B, then it is rewound by the winch 5, thereby the tip of the gangway ladder main body 3 is extended on the quay. Accordingly, the outboard accessible range is large and a hoisting mechanism can be simplified.
Patent JP-S63288397-A (JP)
Inventor: BEPPU YOSHITAKA
IPC: G07F13/06
Filed: 1987-05-20
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-S613869-A (JP)
Title: Knockout pin for reinforced plastic having superior toughness
Inventor: UNNO KOUZABUROU
IPC: B29C33/38
Filed: 1984-06-15
Abstract: PURPOSE:To manufacture a knockout pin for glass fiber reinforced plastics having superior toughness and causing no breaking during use by using a Cr-Mo steel having a specified composition. CONSTITUTION:The knockout pin for a molding apparatus for reinforced plastic contg. glass fiber or metallic powder is made of a steel bar having a composition contg. 0.65-0.85% C, 0.10-0.50% Si, 0.10-0.60% Mn, 3.5-5.0% Cr, 3.0- 5.0% Mo and 0.6-1.4% V. The steel bar is worked into a prescribed shape, quenched from about 1,050 deg.C, and tempered at about 560 deg.C to manufacture said knockout pin. This pin has high toughness without breaking, and also has superior wear and seizing resistances. The dimensions are not changed even after long-period use.
Patent JP-H06338074-A (JP)
Title: Optical pickup
Inventor: KIMURA KATSUHIKO
IPC: G11B7/13
Filed: 1993-05-26
Abstract: PURPOSE:To efficiently obtain a servo signal without deteriorating its sensitivity and to enhance the property of following up an optical information recording medium by providing a photodetector for detecting light which is coupled with a waveguide and a photodetector for detecting light which is not coupled with the waveguide and obtaining a data signal from the light which is coupled with the waveguide and a servo signal from the light which is not coupled with the waveguide. CONSTITUTION:Light emitted from a semiconductor laser 1 is reflected by a beam splitter 2, and the reflected light is converged by an objective lens 3 to irradiate the optical information recording medium 4. Light reflected by this medium 4 is returned in the original optical path to pass through the splitter 2, and is incident upon a photodetector 5. This detector 5 is composed of a buffer layer on a semiconductor substrate, the waveguide and a protective layer. Then, light transmitted through an incident diffraction grating is incident upon a servo signal photodetector 16 provided underneath the grating, and is converted into an electric signal, and then an output from the detector 16 is sent to a signal processing circuit to obtain the servo signal. On the other hand, the data signal is obtained from an output of a detector 13 for waveguide light.
Patent JP-2000314831-A (JP)
Title: Optical fiber with wedge-shaped lens
Inventor: TAKAHASHI MITSUO
IPC: G02B6/26
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber which is joined to a laser diode light source and which contains a wedge-shaped lens for reducing the influence of reflection light and reflection return light for the purpose of stable operation of the laser diode light source. SOLUTION: The optical fiber with a wedge-shaped lens attached is such that, in the optical fiber whose tip end is wedge-shaped, a ridge line 15 of a roof top goes through the center tip end of a core 11, having an inclined angle βagainst a face vertical to the optical axis of the optical fiber, and that the ridge line 15 is constituted as a cylindrical surface or a conical surface.
Patent JP-S6015636-A (JP)
Title: X-ray exposure type resist
Inventor: FUJIWARA HIROSHI
IPC: G03C5/08
Filed: 1983-07-06
Abstract: PURPOSE:To enhance adhesion to a substrate, heat resistance, dry etching resistance, resolution, etc., by using a resist composed essentially of a hydroxy styrene type polymer. CONSTITUTION:An X-ray exposure type resist is composed essentially of a polymer of a hydroxystyrene type monomer unit represented by general formula I in which Z is -SO3, -NO2, -NO, -CH2OH, -CH2X (X being Cl, Br, or I), -CH2-SO3M (M being H, an alkali metal or alkaline earth metal), formula (a), (b), (c), or (d); R1, R2 are each alkyl; R3 is alkyl or aralkyl; 0<P<2; CM is a vinyl monomer; (l) is an optional integer including 0; and (n) is an optional integer >=3.
Patent JP-H10323042-A (JP)
Title: Converter device
Inventor: FUJI KIYOTAKA
IPC: G05F1/56
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To compensate only the voltage unbalance of a smoothing capacitor without adding a detecting means, by connecting a semiconductor switching element having a specific input and output terminals to a series circuit of smoothing capacitors, and a series circuit of resistors connected in parallel with them. SOLUTION: In parallel with a series circuit of a first and a second smoothing capacitors 7.8, a series circuit of a first resistor 9 and a second resistor 10 is connected. And to a connection part 11, a gate terminal 13 of an N channel MOSFET transistor 12 is connected, and a source terminal 14 is connected to a connection part 15 between the first and the second smoothing capacitors 7.8. Between a drain terminal 16 and a positive electrode side 5 of a DC output section, a correcting resistor 17 being a third resistor is connected. besides, a load 18 is connected between the connection part 15 and a negative electrode side 6 of the DC output section. Consequently, the terminal voltages of the capacitors 7.8 are adjusted automatically by the conduction action of the N channel MOSFET transistor 12.
Patent JP-H01293561-A (JP)
Title: Semiconductor device
Inventor: UEDA HIROSHI
IPC: H01L21/3205
Filed: 1988-05-20
Abstract: PURPOSE:To optimally set the value of a terminating resistor according to the length of interconnections, to keep a time constant fixed even if the length is long or short, and to improve the quality of a signal transmission by providing the signal route of laminated layer structures provided at both sides of a resistance layer. CONSTITUTION:A first interconnection layer 19 provided on a semiconductor substrate 10 for connecting a predetermined signal output device 11 provided in the substrate 10 to a predetermined signal input device 12, a resistance layer 18 so formed as to bring into planar contact with the layer 19, and a laminated layer signal line 16 having a second interconnection layer 17 formed to be brought into planar contact with the layer 18 and connected to a power source voltage line are provided. For example, the line 16 is composed by laminating the second interconnection layer 17 made of aluminium or the like, the layer 18 made of polysilicon or the like, and the first layer 19 made of aluminium or the like, and a constant voltage VEE is applied to the layer 17. Thus, a terminating resistance acts as the resistance of the resistance layer inserted between the first and second interconnections to be inversely proportional to the length of the interconnections.
Patent JP-2000315359-A (JP)
Title: Reproducing device
Inventor: FUJISHIRO YOSHIYA
IPC: G11B20/14
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a reproducing device capable of accurately detecting a synchronized signal from a reproduced signal in a short time, while being furnished with a viterbi decoding part but having the small circuit scale. SOLUTION: This reproducing device 101 is provided with the viterbi decoding part, a synchronization detecting signal process part 107 for detecting the synchronized signal from the reproduced signal and outputting the synchronization detecting signal, and a spindle control part 105 for controlling the number of rotation of an optical disk 109 based on the synchronization signal.  In this case, a pathmetric having the highest existence probability among the plural path-metrics is obtained by the synchronization detecting signal process part 107, and the data column of the path is read based on the comparison result, then the synchronization detecting signal is outputted when the synchronized signal stored by the synchronized signal storage part coincides with the synchronized signal included in the data column of the selected path, and a synchronization detecting signal generating part is furnished for outputting the synchronization detecting signal by estimation when both the signals are not coincident.
Patent JP-H06329015-A (JP)
Title: Hydraulic pressure master cylinder for vehicle of center valve type
Inventor: WATANABE MASAHIRO
IPC: B60T11/16
Filed: 1993-05-26
Abstract: PURPOSE:To prevent the knock-back of the piston provided on the disk brake by making use of a hydraulic pressure master cylinder, and dispense with human adjustment even when the lining of a friction pad is worn. CONSTITUTION:A first booster chamber 19 is provided between the bottom wall of a cylinder hole 18 and a piston 15. A shaft part 15c of small diameter is provided between a first flange 15a of the piston 15 and a second flange 15b. The space part around the outer circumference of the shaft part 15c of small diameter is made a second booster chamber 24. The first booster chamber 19 is communicated with the second booster chamber 24 through a communicating passage 25. An output port 28 is opened in the second booster chamber 24. The first flange 15a is set so as to be located on the output port 28 when the piston 15 is positioned to the retracting limit, preventing the circulation from the brake hose 3 to the second booster chamber 24.
Patent JP-H06335745-A (JP)
Title: Controlling method for die height of forging press
Inventor: FUJIWARA SHINTARO
IPC: B30B15/00
Filed: 1993-05-26
Abstract: PURPOSE:To automatically adjust the die height and reduce the variance of accuracy of products by computing estimated value of weight of forged product, comparing the value to the reference value and computing the correction value of die height when the result of comparison excesses an allowable range, then adjusting the die height. CONSTITUTION:In a die height adjusting controller 15, the weight of forged product is computed as an estimated value by a CPU 15-1 based on temperature detecting signals from a die temperature sensor, a frame temperature sensor, a slide temperature sensor, etc. Then, the reference value of weight of forged product stored in a memory 15-2 is read out, the difference of the reference value and the estimated value is computed, and whether the difference is in the allowable range or not is judged. When the difference excesses the allowable range, the die height correcting value corresponding to the difference is computed, a motor driving command signal corresponding to the correction value is outputted and the die height H is adjusted. By the adjusted die height H, the die forging is carried out.
Patent JP-S61283707-A (JP)
Title: Turbine operation control device
Inventor: HIROMOTO HIROSHI
IPC: F01K23/10
Filed: 1985-06-10
Abstract: PURPOSE:To equalize the life transition of the whole plant, by setting calculating means for the rate of life consumption of a gas turbine and that of a steam turbine, and a comparative selecting means which compares both rates with each other and selects the turbine whose consumption is more than that of the other turbine. CONSTITUTION:Thermal stress value of a calculating means 50 for thermal stress of a steam turbine, is input into a calculating means 51 for the rate of life consumption of the steam turbine, and this calculating means 51 calculates the rate of life consumption for a half cycle. A calculating means 54 for the coefficient of life consumption of a gas turbine, calculates the coefficient of life consumption of the gas turbine, by using cumulative operation time calculated by a calculating means 52 for the operation time of the gas turbine, and cumulative number of times of start/stop calculated by a calculating means 53 for the number of times of start/stop of the gas turbine. A comparative selecting means 55 compares the rate of life consumption of the gas turbine and that of the steam turbine with each other, and selects the turbine whose consumption is more than that of the other turbine. In this way, the life transition of the whole plant can be almost equalized.
Patent JP-H04352329-A (JP)
Title: Coating liquid for oxide film formation use and manufacture of oxide film
Inventor: MORISHIMA HIROYUKI
IPC: H01L21/316
Filed: 1991-05-29
Abstract: PURPOSE:To obtain a coating liquid for oxide film formation use, which is superior in stability with time, by a method wherein an acetoxylane compound, a metal alkoxide compound, which is expressed by M(OR')2, and a metal alkoxide compound, which is expressed by M'(OR')3, are condensation- polymerized using a catalyst under the existence of a solvent. CONSTITUTION:Si(OCOCH3)4, B(Oiso-C3H7)3 and Ba(OC2H5)2 are dissolved in an methyl acetate. A mylene acid is added to this solution and after a heating is performed for three hours at 50 deg.C, a methyl alcohol is added and morover, a heating is performed for one hour at 50 deg.C and a reaction product solution is made. After this reaction product solution is applied to a silicon wafer in 2000rpm using a spinner, the wafer is dried on a hotplate of a temperatgure of 150 deg.C for one minute, then, is baked in an electric furnace for one hour at 400 deg.C. Thereby, a film, which is colorless and transparent and has no crack, is obtained.
Patent JP-S63288023-A (JP)
Title: Plasma device
Inventor: MANABE YOSHIO
IPC: H01L21/302
Filed: 1987-05-20
Abstract: PURPOSE:To enable an excellent film to be formed preventing a substrate from being directly exposed to a plasma meeting the ECR requirements by a method wherein a region in which magnetic field intensity is smaller than one meeting the electron cyclotron resonance (ECR) requirements is formed in the central axis direction in a vacuum vessel to arrange a substrate in the region. CONSTITUTION:A region D in which the magnetic filed intensity is smaller than a magnetic field intensity Bo meeting the ECR requirements is formed into almost cylindrical shape along the central axis of a vacuum vessel 11 while a substrate 12 is arranged in the region D in the opposite side to the side wherein microwave 15 is led in the direction of the central axis so that the microwave 15 may be notably absorbed into plasma meeting the ECR requirements to transit any ion and free radical produced in the plasma through the region D in which the magnetic field intensity is smaller than Bo meeting the ECR requirements, preventing the substrate 12 from being directly exposed to the plasma. Furthermore, an excellent film can be formed by the ion and radical transmitted to the substrate 12 without fail at the etching rate of 2-10Angstrom /min using buffer fluoric acid representing the fineness improved by one figure compared with any conventional processor.
Patent JP-S6015682-A (JP)
Inventor: NISHIDA YASUATSU
IPC: G09F9/30
Filed: 1983-07-07
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-S61282994-A (JP)
Inventor: SHIMIZU TOYOKAZU
IPC: G07F13/06
Filed: 1985-06-07
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-H09305767-A (JP)
Title: Transaction processing system via recognition of body feature
Inventor: NAOI TAKANORI
IPC: G06F19/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To shorten the transaction time by fetching previously the account information stored in a host computer to a terminal controller and extracting the prescribed information from the received account information to show the extracted information at a display part when the head customer of a queue selects a subject. SOLUTION: When a customer 20-1 gets close to an automatic teller machine ATM 19, the ATM 19 knows approach of a human body via an approach sensor and receives the account information on the head customer 20-1 of a queue 21 from a terminal controller 17. When a payment transaction is selected and a card is read, the store number and the account number shown in the magnetic stripe of the card are compared with the store number and the account number of the account information. Then the identity of the customer 20-1 is recognized if the coincidence of numbers are confirmed through the said comparison. If no coincidence of numbers are confirmed, a conventional transaction is carried out. In the former case, the balance is shown at a display input part 4 based on the account information and the input of the payment amount is urged.  When the payment amount is inputted, the ATM 19 calculates the new balance and sends it to a host computer 15. In such a constitution, an input operation is simplified and the operation time is shortened.
Patent JP-S5915732-A (JP)
Title: High frequency heating device
Inventor: UENO AKIHIKO
IPC: F24C7/02
Filed: 1982-07-16
Abstract: PURPOSE:To stabilize the detection of humidity and consequently improve the finish of cooking by a method wherein a steam agitator is provided within a heating chamber in an automatic high frequency heating device consisting of the combination of a microcomputer and various sensors. CONSTITUTION:During cooking by heating, an agitating fan 19 is rotated in order to agitate and circulate the air in the heating chamber 11. Consequently, foodstuffs are evenly touched by the air and the steam generated from the foodstuffs and said air are favorably mixed with each other and the resultant homogenized exhaust can be sent to a humidity sensor 16. Accordingly, the detection of humidity is stabilized, the improvement of the accuracy of detection is contrived, and the homogeneous and stable finish of cooking is obtained.
Patent JP-H06317846-A (JP)
Title: Method and device for masking microfilm reader
Inventor: HIDESHIMA TAKAHIRO
IPC: G03B21/11
Filed: 1993-04-30
Abstract: PURPOSE:To easily confirm a range outputted without being masked on a screen by displaying an outputted range on an output range display means provided on the screen. CONSTITUTION:In the case of first image reading, a black frame and a threshold DTH(n) are detected. In the case of second image reading, binarization is performed by using the threshold DTH(n) in a 2nd binarization means. The binarized output signal is image-processed by an image processing means and an unnecessary range such as the black frame is masking-processed in a masking means and outputted to an output means. The output means is formed of a printer, for example, and it outputs a print by erasing the masking range from the image signal which is image-processed. Then, an LED array lights the projection range X in a vertical direction and the projection range Y in a horizontal direction of the range except the black frame set in a black frame correction means, that is, the range (output range) 12C outputted as the image.
Patent JP-S63289486-A (JP)
Title: Control rod for nuclear reactor
Inventor: UEDA KIYOSHI
IPC: G21C7/113
Filed: 1987-05-21
Abstract: PURPOSE:To obtain a control rod which enables accurate prevention of a lowered reactivity with excellent mechanical strength, by building up neutron absorbing elements with a plurality of neutron absorbing plates to form a passage, through which a moderator passes, between the neutron absorbing plates. CONSTITUTION:A tip structural material 3 and a terminal structural material 4 are put together with a center tie rod 1 and planar neutron absorbing elements are inserted into sheaths 2 arranged in respective projections of the tie rod 1. The absorbing elements are made up of sets of neutron absorbing plates 6 composed of a plurality of Hf plates. A clearance is formed with spacers to introduced water as moderator/coolant between the plates 6. The spacers comprise a conical spacer 7 so arranged being scattered so that a gap width is not reduced between the absorbing plates 6 while the neutron absorbing elements and the sheaths 2 including the plates apply necessary mechanical strength to a control rod and a linear spacer 8 arranged along the axis of the center tie rod. The outer surfaces of the absorbing plates 6 are separated from the inner surfaces of the sheaths 2 with a dimple ring 2a to enable passage of water.
Patent JP-S62283872-A (JP)
Inventor: KUBOTA YUTAKA
IPC: C04B35/58
Filed: 1986-05-29
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-H09303304-A (JP)
Title: Accumulator
Inventor: HARA KENJI
IPC: F16K3/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To set the attenuation frequency of an accumulator in response to the pulse frequency of the fluid without changing the specification of the accumulator large by providing a valve unit, which can increase and decrease the flowing cross section area of a supply and discharge hole, in the supply and discharge hole of a fluid port. SOLUTION: A plate-shaped valve unit 8 is seated on a valve seat surface 7 through an adjusting bolt 9, and when the adjusting bolt 9 is loosened, the valve unit 8 can be moved. The valve unit 8 is formed into the plate-shape, and made of metal or resin material. The valve unit 8 is provided with opening and closing holes 10a, 10b, and these opening and closing holes 10a, 10b are formed into the long hole shape around an adjustment hole 13 with a plane view. Setting of open degree of the supply and discharge holes 5a, 5b of the fluid port 4 and the opening and closing holes 10a, 10b of the valve unit 8 can be controlled by loosening the adjusting bolt 9, and turning the valve unit 8 so as control the overlap of the flowing cross section area of the supply and discharge holes 5a, 5b with the opening and closing holes 10a, 10b of the valve unit 8.  With this structure, when the pulse frequency of the fluid is changed, the valve unit 8 is adjusted, and the attenuation frequency corresponding to the pulse frequency is set.