baber/WOPTO huggingface dataset:
Patent JP-H1026329-A (JP)
Title: Monitor controller for refuse incinerator
Inventor: ABE KIYOHIDE
IPC: F23N1/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To exactly and automatically perform monitor and control by analyzing an image of an unshaped flame from 'position of the frame' and 'size of the flame', exactly and automatically monitoring a combustion state from a photographed image, and hence effectively controlling a refuse conveying amount. SOLUTION: Refuse is conveyed into a refuse incinerator 1 by a conveyer 2, the image of a combustion state of the refuse in the incinerator is taken by an industrial camera 3, and the image is taken into an image processor 4. The processor binarizes the image to detect only an image of refuse burning flame from the image, makes integration on the image in a horizontal direction with respect to a conveying direction of the refuse, judges a position where the integrated value becomes a predetermined value or more in the conveying direction of the refuse to be 'position of the flame', obtains 'size of the flame' from the integrated value in the conveying direction of the refuse in the position of the flame,  and gives in accelerating or decelerating command to a conveyor controller 7 in a direction that the 'position of the flame' and the 'size of the flame' fall within a preset combustion allowable range to control the speed of the conveyor. The judgement of 'bias of the flame' to perform monitor and control by the integration in a vertical direction is included in monitoring of the combustion state.
Patent JP-H02273086-A (JP)
Title: Rotation detector for motor and speed changer employing this rotation detector
Inventor: ITONAGA YASUHIKO
IPC: F16H3/72
Filed: 1989-04-13
Abstract: PURPOSE:To enable installation in a limited space and to lengthen service life by detecting the magnitude of voltage to be induced at the primary of a motor upon turn OFF of power source. CONSTITUTION:When a motor 1 is stopped, an electromagnetic contactor 3 is turned OFF to turn a contact 6 ON so as to prevent production of rotary field in a stator(not shown), but since a rotor is idling, voltage is induced at the stator side(primary) by the remanence of the rotor. The induced voltage is fed through a transformer 5 to a comparator 4, which provides an operating signal to a relay 7 upon detection of induced voltage drop to Vo thus operating a brake 2 and stopping the rotor.
Patent JP-2000281265-A (JP)
Title: Cable payout device
Inventor: KIMURA HIROSHI
IPC: B65H57/18
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To smoothly pay out a cable by providing a rotatable case storing a coil of the cable, providing a cable delivery guide at a fixed position on the inner side of the coil stored in the case, and pulling the cable extracted from the coil through the guide in sequence. SOLUTION: A coil C1 of a cable C used for various reinforcement and tension in the field of civil engineering or architecture is stored in a case 1, the opening section of the case 1 is covered with a cover 2, and the cable C is conveyed in this state to a site for use. A support 7 is inserted into the case 1 through a through hole 8 from the lower side of the case 1 at the site, the rollers 5 of a turntable 4 are arranged on a base plate 6, and a guide 11 is fitted to the upper end section of the support 7 via an arm 9. The end section of the cable C is extracted, the end section is inserted from the rear end section 11a of the guide 11 to the tip section 11b, and the end section of the cable C guided out from the guide 11 is gently pulled.
Patent JP-H07289760-A (JP)
Title: Sewing data making equipment for automatic sewing machine
Inventor: TAKEMURA TORU
IPC: D05B21/00
Filed: 1994-04-28
Abstract: PURPOSE:To improve the operability of a zigzag pattern condition setting, by inputting an indication to convert a sewing pattern to a zigzag pattern and zigzag information necessary in the pattern converting and simultaneously converting the sewing data to that to form a zigzag seam. CONSTITUTION:A sewing pattern making means makes pattern data to express the sewing pattern shape for an automatic sewing machine in forming a seam on a fabric to be sewn according to an indication from outside. A needle location calculation means calculates a needle location to form the seam. An indication to convert the sewing pattern to the zigzag pattern is then inputted by a converting indication inputting means. On the other hand, information necessary in pattern converting to express the zigzag pattern, the zigzag width and the feed is inputted by a zigzag information inputting means. Then the information is converted to pattern data to form a seam along the sewing pattern by a data converting means.
Patent JP-H0191780-A (JP)
Title: Carnitinamide hydrolase and production thereof
Inventor: NAKAYAMA KIYOSHI
IPC: C12N9/80
Filed: 1987-04-16
Abstract: NEW MATERIAL:Carnitinamide hydrolase having about 36,000mol.wt. and the following physico-chemical properties. Action and substrate specificity; hydrolyzing L-carnitinamide to form L-carnitine and ammonia. Optimum pH and stable pH range; having the optimum pH at pH 6-7 with the stable pH range of 7-8. Action temperature range; sufficiently acting at 26-40 deg.C with 40 deg.C optimum action temperature. Inactivation condition; sustaining >=90% activity at 4 deg.C for 7 days and rapidly inactivated at >=45 deg.C. Inhibitor, inhibited by silver ions in a high concentration (10mM). USE:Advantageously used for producing L-carnitine. PREPARATION:A bacterium CA27B1 (FERM-P No.8912) of the genus Pseudomonas, etc., is cultivated in a culture medium containing one or more compounds, such as carnitinamide, carnitine or gamma-butyrobetaine, and the aimed carnitine hydrolase is isolated from the resultant crushed cells.
Patent JP-S5715037-A (JP)
Title: Direction indicator for vehicle
Inventor: TOKUTOMI YOSHIHIRO
IPC: B60Q5/00
Filed: 1980-07-02
Abstract: PURPOSE:To ensure the confirmation of the direction indication of a vehicle, by providing a voice data memory which supplies a speaker with a corresponding message according to the right or lift turn indicating signal from a turn signal generating circuit. CONSTITUTION:An interface circuit 6 digitally processes the right or left turn indicating signal outputted from a turn signal generating circuit 2 and inputs it to a controller 7. According to said indicating signal, the controller 7 inputs a voice data access signal to a voice data memory 8 so that as a digital signal a right or left turn message is repeatedly transmitted to a demodulator 9. Then, said message is converted into a voice signal and supplied through an amplifier 10 to a right or left turn indicating speaker 11a or 11b to perform a direction indication of a vehicle by means of voice.
Patent JP-H07290954-A (JP)
Title: Door trim for automobile
Inventor: TAWADA KAZUHIRO
IPC: B60R13/02
Filed: 1994-04-28
Abstract: PURPOSE:To perform accurate positioning for a body panel and to surely prevent coming off when a load is applied thereto. CONSTITUTION:In a door trim for an automobile in which the back end of the upper part 2 of a door trim body 1 is made into a downward flange 4, a downward projection piece 5 for holding a body panel therebetween is vertically provided in the position held back from the downward flange part 4 by the thickness of the body panel in the upper part 2.
Patent JP-S62249342-A (JP)
Title: Image pickup tube
Inventor: TAKAYAMA SHIGEHIKO
IPC: H01J29/62
Filed: 1986-04-23
Abstract: PURPOSE:To eliminate the necessity of taking a lead from the wall side of a glass tube for applying a voltage to an electrode by forming electrostatic lense by means of the first and second electrodes wherein the second electrode is a deflection electrode and the length of the second electrode from the limited aperture in the tube axis is approximately equal to the inner diameter of said second electrode. CONSTITUTION:G3, G4 electrodes as grid electrodes are formed on the inner wall of a glass tube 1 by the evoparation. The electron beam is mainly focused by the electrostatic lense composed of the G3 and G4 electrodes and deflected in the deflection field formed by the G4 electrode as a deflecting electrode. In this case, the G3, G4 electrodes are formed in such a way that chromium or the like is evoparated or plated on the inner surface of the glass tube 1 and the predetermined patterns are formed with a laser cutting or photo-etching process. Therefore, the numbers of electrodes formed on the inner wall of the glass tube 1 by the evoparation are reduced by one electrode so that it is unnecessary to take a lead from the wall side of the glass tube for applying a voltage to the electrode.
Patent JP-S57208129-A (JP)
Title: Minute displacement apparatus
Inventor: IWASHITA KATSUHIRO
IPC: H01L21/027
Filed: 1981-06-17
Abstract: PURPOSE:To obtain a highly accurate minute displacement, by a method wherein a fluid pressure is controlled by interlocking a gear connected to a pressure- controlling valve and a motor, and a displacement surface is elastically deformed by means of the fluid pressure. CONSTITUTION:A displacement apparatus 13 is provided with a displacement surface 16 constituted by a freely deformable thin disc made from stainless steel sheet, silicon steel sheet, etc, a gas chamber 17 for applying a pressure to the displacement surface 16, and an air passage 18 for supplying air to the gas chamber 17. The relationship between the rotational angle of a motor 20 and the displacement amount of the displacement surface 16, e.g., the rotational angle of the motor 20 at a displacement of 1mum, is previously measured, and the air pressure is regulated correspondingly to the displacement amount through the control of a pressure-regulating valve 14 by rotating the motor 20.
Patent JP-S61251768-A (JP)
Title: Measuring method for size of defect in surface layer of solid body by ultrasonic wave
Inventor: SUZUKI YOSHIAKI
IPC: G01N29/04
Filed: 1985-05-01
Abstract: PURPOSE:To take a measurement precisely by making an ultrasonic wave incident on the flaw-detected surface of a solid body so that a wave to be propagated in the surface of the solid body through liquid is generated and using the height of an F echo obtained from a surface layer defect in the flaw-detected surface as an index of evaluation. CONSTITUTION:The body 1 to be detected is dipped in a water tank 3 filled with water 4. For example, one horizontal bottomed hole 1c is bored as a defect in the object body 11 without penetrating it from the bottom surface 1b to the center of the circle of a pipe. Further, an oblique 2 for water dipping is dipped in the water and held by a holder so as to emit a wave to the flaw detected surface 1a at a constant angle thetai. Then, the ultrasonic wave is sent out of the probe 2 to the flaw detected surface 1a at the angle thetai of incidence so as to generate the wave to be propagated in the surface layer of the object body 1, the echo of the ultrasonic wave is displayed on the CRT 6 of an ultrasonic wave flaw detector 5, and the height hF of the F echo is used as the index of evaluation, thereby measuring the size (d) of the defect precisely in a short time.
Patent JP-H08291424-A (JP)
Title: Polyamide modified cross section fiber
Inventor: ENOKI MASATO
IPC: D01F6/60
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a polyamide modified cross section fiber having delicate glossiness and appropriate harshness while holding soft feeling and useful for stockings, etc., by specifying a single fiber fineness and the shape of cross section of a fiber. CONSTITUTION: This fiber has a single fiber fineness of 0.5-7 denier and the cross section of the fiber is a flat type having a center axis bent at two points in opposite directions. Because of these features, the fiber is provided with water suction properties attributable to capillarity. The bending angles θ1 and θ2 are each 90-160 degree, and the ratio of the length L0 of the bent center axis to the width W of a flat cross section L0 /W is 3-6 and the ratio of the length of each bent part at both the ends to that of the central axis L1 /L0 is 0.2-0.4.
Patent JP-S6332944-A (JP)
Title: Method and apparatus for selection of semi-insulating compound semiconductor wafer
Inventor: INOGUCHI KAZUYUKI
IPC: G01R31/28
Filed: 1986-04-22
Abstract: PURPOSE:To judge the propriety of a wafer thereby to save expenses by detecting the capacity value of a capacity element having a conductive layer formed on a region different from an active layer and two electrodes formed electrically separately on a conductive layer in the step of forming the active layer of an active element. CONSTITUTION:A wafer in which previous half steps are finished and its deep level density of its active layer is 1/10 or less of carrier density is prepared in advance as a reference wafer. The capacity value of a capacity element having size, shape and structure corresponding to those of a capacity element of the reference wafer provided at the wafer in which the previous half steps are finished during manufacturing steps is measured under predetermined conditions. As a result, a wafer which exhibits capacity value within + or -10% of that of the reference wafer is selected as a good wafer, and when it is reduced at larger value than 10% from the reference value, it is presumed that the density of the deep level is increased due to the malfunction of the steps of manufacturing it. Thus, at the stage that individual elements are completely formed, the high speed logic operation characteristics of an integrated circuit can be presumed.
Patent JP-S63259335-A (JP)
Title: Air conditioning system
Inventor: NUMATA FUMIO
IPC: F24F3/00
Filed: 1987-04-15
Abstract: PURPOSE:To carry out air conditioning for small spaces with simple devices by a method wherein small air blowers sucking indoor air are installed at indoor air conditioners installed in main rooms and are connected to air ejecting ports placed at the small spaces required to be air-conditioned by ducts with opened and shut dampers. CONSTITUTION:Main indoor apparatuses 14, 16, 18 installed in main rooms are connected to an outdoor apparatus 12 with refrigerant piping 13, 15, 17 and the air conditioning in the main rooms is carried out. At the apparatuses 14, 16, 18 small air blowers sucking the room air are installed and connected to small spaces required to be air-conditioned by the opening and shutting operation of dampers through respective ducts A-J and distributors 27, 31, 35. The air-conditioned air in the main rooms is sent into the selected small spaces. Thereby, the air conditioning for the small spaces can be carried out by such simple devices as the small air blowers are installed at the indoor apparatuses and connected by the ducts only.
Patent JP-S5317956-A (JP)
Title: Power supply
Inventor: HAYASHI YOSHIAKI
IPC: G05F1/10
Filed: 1976-07-31
Abstract: PURPOSE: To make capable of operation directly by AC source and to aim a small size and light weight with a reliability improved as well, by controlling the switching element with a bidirectional SCR connected in parallel to a series circuit of the load. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62249199-A (JP)
Inventor: WATARI MASAO
IPC: G10L17/06
Filed: 1986-04-21
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-S62250068-A (JP)
Title: Water-soluble dye
Inventor: SHIOTANI MAKOTO
IPC: C09D11/17
Filed: 1986-04-22
Abstract: PURPOSE:To obtain the titled dye suitable for a recording liquid for ink-jet recording and usable without causing the clogging of nozzle, orifice, etc., nor depositing a precipitate to a heated head even at a high dye concentration, by adjusting the amount of Mg existing as an impurity below a specific level. CONSTITUTION:The objective dye contains a dye (e.g. C.I. Direct Black 17, C.I. Acid Black 2, 7, C.I. Basic Black 2, etc.) and Mg as an impurity, wherein the concentration of said Mg is adjusted to <=600ppm. The adjustment of the Mg content is carried out e.g. by adding sodium sulfate to an aqueous solution of the dye to effect the salting-out of the dye, separating the precipitate by filtration, washing with saturated solution of sodium sulfate, drying the cake, dissolving in an organic solvent, filtering the solution, concentrating the filtrate to dryness, dissolving in pure water and subjecting to cation exchange resin treatment.
Patent JP-H01263043-A (JP)
Title: Laminated steel plate with excellent end face corrosion resistance and weldability
Inventor: NAGAI HIROYUKI
IPC: B32B15/08
Filed: 1988-04-15
Abstract: PURPOSE:To improve end face corrosion resistance of a laminated steel plate without loss of weldability by pure zinc plating a steel plate of a skin material of a laminated steel plate to adhere to resin or zinc alloy plating and chrome plating in a limited amount. CONSTITUTION:Laminated steel plates adhere by interposing resin between steel plates. Conductive powder is dispersed in the resin, the surface of the steel plate to adhere to a resin layer is zinc plated and chrome plated so that the relationship between the chrome plating amount on the zinc plating and the weight fraction of the alloy component in the zinc placing satisfies the following formula 5<=y<=2000x+100 (0<=x<=0.05), 0<=y<=2000x+100 (0.05<=x<=0.1), 0<=y<=300 (0.1<=x<=0.6), where x is the weight fraction of the alloy component in the zinc alloy plating, and y is treating amount (mg/m<2>) converted by metal Cr of chrome plating. Thus, the surface to adhere to the resin of the steel plate of the skin material is zinc alloy plated limited in the relationship between the plating amount and the Cr adhering amount and coating-chrome plated, thereby improving the end face corrosion resistance and spot weldability of the steel plate.
Patent JP-S5616922-A (JP)
Title: Automatic recording level setting unit
Inventor: FUJIMOTO MASATERU
IPC: H03G3/20
Filed: 1979-07-20
Abstract: PURPOSE: To enable the setting of optimum recording level at automatic answering recording, by the automatic adjustment of signal level according to the maximum value of the input level for a given level via the switch operated only at the application of power supply.  
     CONSTITUTION: When the automatic setting switch 7 is tentatively closed at the application of power supply, the monostable multivibrator 32 is triggered and the AND gates 12, 13 are opened for a given time. Thus, while DC period output at the A/D converter 11 in accordance with the peak value of the input level within a given time detected at the peak detector 9, the pulses from the pulse generator 10is counted at the digital counter 8 and are latched at the latch circuit 14. Further, the specified number of stages of the gain control circuit 3 is controlled depending on the input maximum value latched to the circuit 4, allowing to automatically set the optimum recording level in automatic answering recording or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63259456-A (JP)
Title: Corrosion rate measurement
Inventor: MABUCHI KATSUMI
IPC: G01N27/26
Filed: 1987-04-17
Abstract: PURPOSE:To measure a corrosion rate of equipment in a nondestructive manner, by calculating the amount of corrosion of metal according to a chart showing a relationship between the amount and time of corrosion of metal in a solution predetermined and according to a relationship between a diffusion impedance factor and the amount of corrosion. CONSTITUTION:Metal desired to measure a corrosion rate and an electrode set as opposed to the metal are immersed into an electrolyte solution and an AC voltage with a specified frequency is applied to measure current flowing between the metal and the electrode. From the current value, a chart is determined to show a relationship between the frequency of the AC voltage applied and a real number part impedance and false number impedance. According to the chart, a parameter is determined comprising a reaction resistance Ra of the metal, a reaction resistance Rc of the electrode, a solution resistance Bsol, a film resistance Rf of a film formed on the metal surface, a film capacitance Cf of the film, an electric double layer capacitance Cdl and a diffusion impedance factor sigma obtain from a diffusion resistance oxygen ions diffusing in the film. Then, the amount of corrosion of the metal is calculated according to the chart showing a relationship between the amount and time of corrosion of the metal in the solution predetermined and according to that between the factor sigma and the amount of corrosion.
Patent JP-S61249749-A (JP)
Inventor: MENJU YOSHIHIRO
IPC: B62D1/10
Filed: 1985-04-30
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-H11297809-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HATTORI TSUKASA
IPC: H01L21/76
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of element separation and to improve the electric characteristic of a semiconductor device, by forming a thermal silicon oxide film on the inner surface of a groove on an insulating substrate and a silicon nitride film on it, and forming the stacked silicon oxide film on the silicon nitride film of the groove. SOLUTION: An active area 7 is formed on an insulating substrate 6 using a silicon substrate, and a thermal silicon oxide film 8 is formed on the inner surface of the groove on the patterned insulating substrate 6. A silicon nitride film 9 is formed on the thermal silicon oxide film 8. A silicon oxide film 10 is stacked/formed on the silicon nitride film 9 by a CVD method using ozone- tetraethylorthosilicate, and elements are separated. Since the silicon nitride film 9 whose film quality is good is formed below the silicon oxide film 10, the whole reliability of element separation can be improved. Thus, an electrically superior separation characteristic and high reliability can be kept even if a size is reduced.
Patent JP-H05262911-A (JP)
Title: Light-resistant water-soluble polymer composition
IPC: C08L71/02
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a composition having excellent ultraviolet resistance and free from restriction on processing, storage and use by compounding a water-soluble polymer compound with a specific benzotriazole compound. CONSTITUTION:The objective composition is produced by compounding (A) a water-soluble polymer compound with (B) a benzotriazole compound of formula (X1 to X4 are H or C1; Y1 to Y4 are H, 1-20C alkyl, aralkyl or tetrahydrophthalimidomethyl). The component A is preferably produced by reacting a polyoxyalkylene glycol compound with a dibasic carboxylic acid (anhydride), its lower alkyl ester or an isocyanate compound. The component B is e.g. 2-(2'-H-hydroxy-5'-methylphenyl)-benzotriazole and its amount is 0.01-5 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-S5719082-A (JP)
Title: Electrodialysis desalinator
Inventor: ISHIDA TETSUYOSHI
IPC: C02F1/46
Filed: 1980-07-09
Abstract: PURPOSE: To discharge deposits, formed in a cathode chamber, together with a catholyte outside the chamber, by providing a catholyte-discharge opening at the bottom of the cathode chamber.  
     CONSTITUTION: The hydrogen ion concentration of a catholyte in a cathode chamber 5 is lowered, so that calcium, magnesium or other salts are deposited. These deposits, having specific gravities bigger than that of the catholyte, are precipitated. The precipitated salts flow together with the catholyte through a catholyte-discharge opening 12 and a catholyte-discharge line 11 into a sedimentation vessel 13, where the deposits are settled, separated from the catholyte and discharged through a deposit-removing line 14 outside the system, if necessary. 
     COPYRIGHT: (C)1982,JPO&Japio