baber/WOPTO huggingface dataset:
Patent JP-H1020437-A (JP)
Title: Heat developing photosensitive material
Inventor: SUZUKI KEIICHI
IPC: G03C1/498
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat developing photosensitive material with which an accurate image for exposure can be obtd. and an image with good transparency can be obtd., and to obtain a material especially suitable to make a printing plate. SOLUTION: In this heat developing photographic sensitive material containing an org. silver salt, silver halide, (hydrazine deriv.) and reducing agent on a base body, at least one of the following layers (1) to (4) contains a thermal and/or photoerasing dye. These layers are (1) a layer formed by coating on the opposite surface of a transparent base body to the surface having a photosensitive layer, (2) a layer formed between the base body and the photosensitive layer, (3) a photosensitive layer, and (4) a layer formed farther than the photosensitive layer from the base body.
Patent JP-S5611329-A (JP)
Title: Measuring method of melted metal temperature in vessel
Inventor: HANMIYOU MASAYUKI
IPC: G01K1/08
Filed: 1979-07-09
Abstract: PURPOSE: To measure temperatures continuously without influence of slag and fluctuation of molten metal surface, by protruding a temperature measureing element, which is coated with a prescribed heat-proof protection tube, through the side wall of the vessel.  
     CONSTITUTION: Temperature measuring element 1 consists of thermocouple 2 around which insulator 3 is stuck, alumina protection tube 4, and quartz glass tube 6 stuck through ceramic fiber 5, and heat-proof cement 7 is filled up between quartz glass tube 6 and alumina protection tube 4 in the aperture of tube 6. This temperature measur 1 is inserted and fixed to insertion hole 16, which is provided in the  horizontal direction on the side face of vessel 12 storing melted metal, so that the tip coated with quartz glass tube 6 may be protruded. Thermocouple 2 of temperature measuring element 1 is connected to compensating lead wire 10 of thermometer 11 in the outside face of vessel side wall by connector 8, thereby measuring temperatures. Insertion hole 16 above is provided in the position which is lower than lower limit (a) of the molten metal surface of vessel 12 and is not affected by fluctuation of the molten metal surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09248880-A (JP)
Title: Laminate
Inventor: YOSOMIYA TAKATOSHI
IPC: B32B27/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide superior low temperature heat sealing properties, eliminate the roping properties on a release section and provide fog resistance when a high humidity material is packaged in by constituting a laminate composed of a base film, a curing bonding agent layer, a polypropylene layer as an intermediate substrate layer and a releasable heat sealant layer of specified thickness. SOLUTION: This laminate 10 is constituted of a base film 1, a bonding agent layer 2, a polypropylene layer 3 as an intermediate substrate layer and a releasable heat sealant layer 4 of thickness of 1.5-10μm containing a fog- resistant agent. The fog-resistant agent contained in the heat sealant layer 4 is an alphatic ester. A recessed and projected pattern is provided on the surface of the releasable heat sealant layer 4. A coextruded cast film can be formed by the coextrusion coating carried out by the polypropylene layer 3 together with the releasable heat sealant layer 4, and the thickness of the polypropylene layer is 15-60μm by which a film can be formed by the polypropylene layer working as the intermediate layer.
Patent JP-H10259789-A (JP)
Title: Impeller for pump and molding method thereof
Inventor: NISHIUCHI TOSHIO
IPC: B29C45/26
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an impeller for a pump to eliminate a need to a cutting work after injection-molding and ensure plane precision of a surface and the back and provide a molding method thereof. SOLUTION: An impeller for a pump is formed such that the impeller is formed in the shape of a disc, a shaft hole 12a in the central part of which the rotary shaft of a motor is fitted is formed in a central part 12, a through- hole 12b extending through the two surfaces of a surface and a back (in the direction of plate thickness) is formed in a position in the vicinity of the outside of the shaft hole 12a, a plurality of blade grooves 13a are formed in both the surface and the back of an outer peripheral part 13, and plane parts 14 positioned facing the inner wall of a casing are formed on the inner wall of a casing with a slight gap between the outer peripheral part 13 and the central part 12.  In this case, a gate position during injection molding is formed in an annular shape centering around the shaft hole 12a and is set at the central part 12 and the periphery of the through-hole 12b.
Patent JP-2000272029-A (JP)
Title: Box making machine
Inventor: OMORI HIDEKAZU
IPC: B31B50/34
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an efficient box making machine. SOLUTION: In a box making machine for producing a corrugated cardboard case by folding the inner and outer flaps of the bottom part of corrugated cardboard for the case in turn and sealing the butt part of the outer flap, rollers 532, 632 are fitted to folding arms 531, 631 for folding the outer flap D3 of the corrugated cardboard D for the case, whose one end is pivoted on a box making machine main body 1, by the oscillation from a suspended state to a horizontal state, the rollers 532, 632 can be rotated by shafts approximately parallel to the longitudinal direction of the arms 531, 631, when the arms 531, 631 are in an approximately horizontal state, the upper surfaces of the rollers 532, 632 are protruded upward from the upper surfaces of the arms 531, 631.
Patent JP-S5314828-A (JP)
Title: Manufacture of molded articles of aromatic polyamides
Inventor: SUYAMA KATSUHIKO
IPC: B29C48/395
Filed: 1976-07-19
Abstract: PURPOSE:To obtain molded articles free from involvement of air bubbles at a higher operational rate without degrading the mechanical and electrical properties. by molding a solution after defoaming under reduced pressure.
Patent JP-S60230689-A (JP)
Inventor: NISHIDA HIDEJI
IPC: G06F3/14
Filed: 1984-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5615980-A (JP)
Title: Grindstone holder with water-drop supplier
Inventor: NISHIHARA KANAME
IPC: B24D15/02
Filed: 1979-07-06
Abstract: PURPOSE: To permit a cutting tool or the like to be sharpened without stop due to for watering by providing a grindstone holder with a water tank having a valve in order to automatically supply water drops to the grindstone surface.  
     CONSTITUTION: A support 1 is screwed in a screw seat 6 on one end of the grindstone holder 4. The valve 2 of the water tank 3 attached to the support 1 is properly opened to supply water in the tank 3 to the surface of the grindstone 5. This permits a cutting tool or the like to be sharpened without stop for watering. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01259229-A (JP)
Title: Measuring instrument using pressure conductive rubber and linear sensor
Inventor: SHOJI MIKIO
IPC: G01L1/20
Filed: 1988-04-09
Abstract: PURPOSE:To easily measure the distribution of earth pressure and its change with age by connecting the outputs of pressure sensitive rubber sensors to a logarithmic converter in order, and converting the output of the logarithmic converter and the outputs of linear sensors from analog to digital selectively in order. CONSTITUTION:The pressure sensitive conductive rubber sensors 1 are scanned by a 1st multiplexer 5, whose output V1 is converted 7 logarithmically in order. The output of this logarithmic conversion and the linear sensor output V2 to be selected from a 2nd multiplexer 6 are applied to an AD converter 10 through a 3rd multiplexer 8 and converted into a digital value. The total accuracy after the logarithmic conversion can be suppressed within 1% of a full scale FS, so the total accuracy to the linear sensor output V2 which is not converted logarithmically is also suppressed within 1% of the full scale FS.
Patent JP-S61281208-A (JP)
Title: Automatic focus adjusting device
Inventor: HAMADA MASATAKA
IPC: G02B7/28
Filed: 1986-04-14
Abstract: PURPOSE:To execute the correct automatic focus adjustment by prohibiting to correct the lens shifting quantity calculated by the lens shifting quantity during the operation when the driving speed of the motor does not come to be constant at the time of the acceleration of the motor, the deceleration of the motor and the driving of the pulse. CONSTITUTION:An AF controller 113 obtains a defocus quantity ¦DELTAL¦ by using the data of the object image from an interface circuit 112, and based on the defocus quantity ¦DELTAL¦ and the data K from a camera controller 111, the calculation of K.¦DELTAL¦=N is executed and the number of the pulse to be detected is calculated by an encoder ENC. The AF controller 113 rotates a motor MO1 in the clockwise direction or in the counterclockwise direction through a motor driver circuit 114 in accordance with the clock in the defocus direction obtained by using the data of the object image. When the driving speed of the motor does not come to be constant at the time of the acceleration of the motor, the deceleration of the motor and the driving of the pulse, the correction of the lens shifting quantity calculated by the lens shifting quantity during the calculation is prohibited.
Patent JP-2000279692-A (JP)
Title: Washing machine which works as dehydrating machine as well
Inventor: KONO TETSUYUKI
IPC: D06F37/40
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To simplify a structure for the rotation transmission from a motor to a rotating tank and an agitating body, and at the same time, keep the height dimension of a mechanism section which performs the switching of them small. SOLUTION: In a hollow tank shaft 24 which rotates a spinning basket, an agitating shaft 27 to rotate an agitating body is provided. The lower end section of the agitating shaft 27 is connected to a boss section 36 of a rotor 31. On the lower end outer peripheral section of the tank shaft 24, and the upper end outer peripheral section of the boss section 36, a serration section 42 and a serration section 43 are respectively provided. A clutch 37 which has a cylindrical shape having an upper internal serration section 40 and a lower internal serration section 41, which are engaged with the serration sections 42 and 43, on the inner peripheral section, and performs a connection and a separation of the tank shaft 24 and the boss section 36, is vertically movably provided.  A vertically moving mechanism which vertically moves the clutch 37, and a joint-rotating preventive device 39 are provided. A clutch position detecting means 61 is constituted of a permanent magnet 62 and a magnetic sensor 63. The outer diametrical dimension L1 of the boss section 36 is made larger than the outer diametrical dimension L2 of the tank shaft 24.
Patent JP-H04319292-A (JP)
Title: Light emitter
Inventor: SHINADA SHINICHI
IPC: F21V9/40
Filed: 1991-04-18
Abstract: PURPOSE:To enlarge an emitted light color varying range by emitting a thin film electroluminescence element of one color or a plurality of colors in addition to emitted light of a fluorescent lamp in a light emitter capable of varying a color of emitted light serving as a light source. CONSTITUTION:Heat cathodes 2, 3 are sealed at both ends of a glass container 1 constituting a fluorescent lamp. The ends are connected to pins 4, 5 and 6, 7 penetrating outward, respectively. A phosphor 8 is deposited onto the inner surface of the container 1, to be excited with ultraviolet ray generated by electric discharge, thus radiating visible light. Mercury is sealed into the container 1. A transparent thin film electroluminescence element 10, which is used in combination with the fluorescent lamp, is disposed in the whole or a part of the surface of a glass tube 9 provided outside, for example, the glass container 1, wherein there are provided lead wires 11, 12 for driving the element 10. Consequently, the visible light radiated from the fluorescent lamp is permeated through the element 10, thus obtaining an emitted light color having an arbitrary chromaticity point. Namely, the arbitrary chromaticity point can be controlled by light output adjustment of the element 10.
Patent JP-H01257499-A (JP)
Title: Quantification of nad(p)h using nad(p)h oxidase
Inventor: SAWADA YOSHIHIDE
IPC: C12Q1/26
Filed: 1988-04-07
Abstract: PURPOSE:To accurate, inexpensively and simply perform the quantitative analysis of reduced nicotinamide adenine dinucleotide (phosphate), by employing an enzyme which specifically catalyzes the oxidation of the reduced nicotinamide adenine dinucleotide (phosphate). CONSTITUTION:When reduced nicotinamide adenine dinucleotide (NADH) and/or reduced nicotinamide adenine dinucleotide phosphate (NADPH) existing in a specimen or produced by an enzymatic reaction is quantitatively analyzed, an enzyme specifically catalyzing the oxidation of the NADH and/or NADPH is added to the specimen or reaction system and adjusted to a pH of 7-11 to produce hydrogen peroxide. A color-forming substance and a peroxidase are added to the reaction solution and the formed coloring substance is measured. The specifically oxidation-catalyzing enzyme is preferably originated from the genus Bacillus bacteria.
Patent JP-S5210788-A (JP)
Title: Scattered-light type smoke senser
Inventor: ARAKI TSUNEHIKO
IPC: G01N21/53
Filed: 1975-07-15
Abstract: PURPOSE: In order to minimize the dispersion of detected senses due to the type of smoke, by means of providing a specified relationship between the wavelength of incident ray and the light receiving angle of scattered light. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61245695-A (JP)
Title: Subscriber's circuit
Inventor: TODO KENTARO
IPC: H04Q3/72
Filed: 1985-04-23
Abstract: PURPOSE:To switch a connection of the inside of a circuit without changing a connection manually, by providing a logical circuit on the distributing board, in a subscriber's circuit which an be used by switching it to a loop starting system and a ground starting system. CONSTITUTION:In case when a subscriber's terminal 1 is a loop starting system, a setting terminal 23 for switching a starting system of this distributing board 2 is opened, and when a loop dial-tone switch HS1 is closed, a loop start monitoring relay A is operated, and a dial-tone is transmitted to an exchange control device. The exchange control device sends a control signal only when a call has been released, a G relay is operated by an output of an AND circuit AND, and a line A and a line B are cut off. In case of a ground starting system, earthing is given in advance to the terminal 23, the G relay is operated, and when a ground dial-tone switch HS2 is closed, a ground start monitoring relay D is operated, a dial-tone is transmitted to the exchange control device, a control signal is sent out and the G relay is operated by an output of an OR circuit OR1, and the line A and the line B are connected to a current supplying circuit 4. When a call is released, the control signal is eliminated.
Patent JP-S58203281-A (JP)
Inventor: GUTSUDOUIN EI RAIKAN
IPC: B23K37/053
Filed: 1982-05-21
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-2000284754-A (JP)
Title: Power unit
Inventor: WATANABE KATSUMI
IPC: G02F1/133
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To stably drive a display element. SOLUTION: This power unit amplifies supplied divided voltages Vd1 to Vd3 by a pair of an N type operational amplifier 231 equipped with an N type driving transistor at the output stage and a P type operational amplifier 232 equipped with a P type driving transistor at the output stage. A fine resistance (r) for making the input voltage of the P type operational amplifier 232 lower than the input voltage of the N type operational amplifier 231 is connected between input terminals of the couple of operational amplifiers 231 and 232. Further, one end of the current path of a switch SW is connected to the output terminal of the P type operational amplifier 232 and the other terminal of this switch SW is connected to the output terminal of the corresponding N type operational amplifier 231.  A through current preventing circuit 24 turns off the switch SW when the divided voltage Vd1 is lower than a reference voltage Vref to prevent a large through current from flowing through the P and N driving transistors which are turned on at the same time.
Patent JP-S57203232-A (JP)
Title: Video tape duplicator
Inventor: TOMITA MASAO
IPC: G11B5/86
Filed: 1981-06-05
Abstract: PURPOSE:To reduce duplicating time, by running a recorded tape on one of two tape running systems and a nonrecording tape on the other, driving the two tape running systems in a speed several times that at recording of the recorded tape, and recording tape signals on the nonrecording tape. CONSTITUTION:Rotary heads 32-35 are fitted to head driving elements 36-39 in an angle of 90 deg. on a reproducing cylinder 31 to reproduce a master tape, the tape is wound around the semicircumference of the reproduced cylinder and is run in a tape speed twice the recorded speed and a video signal is reproduced with the four rotating heads 32-35. The output of the rotary heads 32 and 34 is amplified at reproducing amplifiers 40 and 41 and mixed at 42 and given to a recording amplifier 43 and the output of the rotary heads 33 and 35 is given to a recording amplifier 47. A recording cylinder 48 of a slave tape has the same construction as that of the cylinder 31 of the master tape and driven with the same speed, and the video signal is given from the recording amplifiers 43 and 47 to rotary heads 49-52.
Patent JP-S59211804-A (JP)
Title: Inner diameter measuring apparatus for buried small- diameter tube and employment thereof
Inventor: UEHARA YOSHIAKI
IPC: G01B7/12
Filed: 1983-05-17
Abstract: PURPOSE:To enable an accurate measurement of deformation or the like of a small-diameter tube at the inner part thereof by applying strain gauges on contactors respectively while an accelerometer is provided about the axis of a shaft body. CONSTITUTION:In an inner diameter measuring apparatus A for a buried small- diameter tube, a shaft body 2 is supported rotatably on partitions 1A and 1A or the like provided in a short tube-shaped case 1 with the outer diameter (d) insertable into a buried small-diameter tube B through bearings 1B and 1B and stable weights 3 and 3 are provided integral on the shaft body 2 in such a manner as to always keep a constant attitude despite and attitude in the rotation of the short tube-shaped case body 1. Elastically bendable contactors 4... are extended at the end 2A extended from one end of the short tube-case body 1 of the shaft body 2 through a mounting substrate 2B with a length enough to have tips 4A... contacting the inner surface of the small-diameter tube B from the shaft body 2. Strain gauges 5 are applied on the contactors 4 while an accelerometer 6 is mounted on the shaft body 2 with the stable weights 3 and 3 as support.
Patent JP-S5514738-A (JP)
Title: Predictive encoding device for color television signal
Inventor: IINUMA KAZUMOTO
IPC: H04N11/04
Filed: 1978-07-17
Abstract: PURPOSE: To obtain a high-efficiency predictive encoding circuit with which the predictive distance of predicted value X' is shortened to the sample value X and the coincided secondary carrier phase.  
     CONSTITUTION: The color TV signals sent through terminal 1 are converted into the digital signals through A/D converter 2. And the sampling frequency is selected to the integer-fold value of the secondary carrier frequency of the input signal given from pulse generator 3. Output X of converter 2 is quantized through quantizer 6 after subtraction of predicted value X' of predicting circuit 7. Quantization signal X-X'+q containing error q is added with value X' to be applied to circuit 7 in the form of local demodulation signal X" as well as converted into the code the redundancy of which is deleted through code converter 8 and then to be sent out via output terminal 10. Circuit 7 produces the signal containing the linear sum of several sample value which is preceding by l and l+1 lines with coincidence of the secondary carrier phase in the form of the predictive value to sampling value X of the TV signal composed of 2l+1 lines. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03287282-A (JP)
Title: Separating charger controller
Inventor: SUGINO TAMOTSU
IPC: G03G15/14
Filed: 1990-04-03
Abstract: PURPOSE:To keep a voltage impressed on a separating charger to an irreducible minimum and to effectively utilize a both-face printing function by making the voltage impressed on a separating charger at the time of separating the 1st side of a recording paper different from at the time of separating the 2nd side of the recording paper and controlling it. CONSTITUTION:In an ordinary state (also when a paper does not pass through), only the control line (1) is true, the voltage set at an ordinary level is impressed from a high voltage power-supply device 29 by a controller 28 for controlling the impressed voltage on the separating charger. When the paper is fed from a position for feeding the paper again, only the control line (2) is made true by a CPU, the voltage higher than the ordinary one is impressed on the separating charger 24 by the controller 28, and corona discharging is performed by the charger with the impressed voltage enough for separating a recording paper at the time of printing on the 2nd side, and then, the recording paper is rapidly separated. And when the action of printing on the 2nd side is finished and the recording paper is ejected, the voltage impressed on the separating charger is returned in the ordinary state by the CPU. Thus, even in the case of the recording paper having a printed 1st side, the recording paper can be separated without the occurrence of jamming such as winding around a photosensitive body, etc.
Patent JP-H02266515-A (JP)
Title: Removing method of residual reaction gas of atmospheric pressure vapor growth device
Inventor: MIYAJI KATSUSHI
IPC: H01L21/31
Filed: 1989-04-06
Abstract: PURPOSE:To remove a reaction gas safely and positively by taking off the reaction gas remaining in the reaction-gas supply piping of an atmospheric pressure vapor growth device by a vacuum device. CONSTITUTION:The valve (e) of a reaction gas bomb 3 is closed, and the valve (f) of a nitrogen gas bomb 4 is opened. Valves a-c installed before reaction-gas discharge ports A-C are opened, and a reaction gas in a reaction-gas supply piping D is sucked and removed forcibly together with nitrogen by a vacuum equipment 5. Accordingly, all reaction gases in the reaction-gas supply piping D and the reaction-gas discharge ports A-C are taken off safely and positively.
Patent JP-H02266102-A (JP)
Title: Reservoir for working oil containing water
Inventor: HIRATA TOSHIKAZU
IPC: F15B1/26
Filed: 1989-04-06
Abstract: PURPOSE:To restrict the evaporation of water by employing a subtank of a capacity smaller than that of a main tank and open to the atmosphere, and disposed at a position so that the oil level of the subtank is located above the uppermost portion of the main tank. CONSTITUTION:A main tank 10 provided with an oil supply port 12, a suction port 14, return ports 1, 18 is filled with working oil 22 containing water. An air vent hole 20 is formed in the ceiling of an air trap 24 provided at the topmost portion of the tank 10. A subtank 26 is disposed with its bottom located above the top surface of an air trap 24 formed at the topmost portion of the main tank 10. The capacity of the subtank 26 is smaller than that of the main tank 10, is a minimum required amount necessary for driving an actuator 30, and capable of absorbing the amount which amount be accommodated in the main tank 10 including the amount in pipings 48, 50, 60, 64 and others, and the expansion amount due to the temperature rise in working oil 22a containing water. Thus the evaporation of water is restricted, and work efficiency is improved with simplified structure and with reduced number of water supply.