baber/WOPTO huggingface dataset:
Patent JP-H06273231-A (JP)
Title: Color matching method
Inventor: TAKAHASHI YUZURU
IPC: G01J3/46
Filed: 1994-01-21
Abstract: PURPOSE:To carry out proper color matching easily by finding an actual color value of a color reference and a predictive color value for a material to be colored after correcting spectral reflectance. CONSTITUTION:When a combination of plural coloring agents, which are used for coloring a material to be colored the same color as the color of a color reference, is computed by a computer process, an actual color value of the color reference is found on the basis of a spectral reflectance R of the color reference, and on the other hand, a predictive color value is found on the basis of a predictive spectral reflectance (r). In these both computing processes, a corrected spectral reflectance Ralpha, which is found by adding a difference (a-b) between a spectral reflectance (a) containing a mirror face reflected light in a single coloring sample used for obtaining respective data of coloring agents and a spectral reflectance (b) containing no mirror face reflected light to a spectral reflectance B containing no mirror face reflected light in the color reference, in other words, which is indicated by a formula Ralpha=B+(a-b), is used for a reflectance R, and an actual color value of the color reference is found.
Patent JP-S57118097-A (JP)
Title: Pulling apparatus for ribbonlike crystal
Inventor: KASHIWAGI NOBUO
IPC: C30B15/34
Filed: 1981-01-16
Abstract: PURPOSE: To prevent a ribbonlike crystal from being pulled up in a zigzag direction in an apparatus for pulling up the crystal with driving rollers arranged in ≥2 steps in the crystal pulling direction, by making the rollers different from each other in peripheral speed to apply tension to the crystal.  
     CONSTITUTION: In an apparatus for pulling up a ribbonlike crystal 14 with driving rollers 21, 22 arranged in ≥2 steps in the crystal pulling direction, the upper and lower rollers 21, 22 are rotated at the same number of rotations every min, and the outside diameter of the rollers 22 is made larger than that of the rollers 21. Thus, when the crystal 14 is pulled up, the peripheral speed of the rollers 22 becomes higher than that of the rollers 21, and since the rollers 21, 22 can apply the same contact pressure to the crystal 14, the crystal 14 receives tension between the rollers 21, 22 at all times and is pulled up straight. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11201164-A (JP)
Title: Control type magnetic bearing device
Inventor: KAMIYAMA HIROTOMO
IPC: F16C32/04
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a control type magnetic bearing device to simplify constitution of an electromagnet control means and be reduced in cost and besides facilitate variation of a rotary body position target value. SOLUTION: A control type magnetic bearing device comprises a pair of electromagnets 2 and 3 to support in a non-contact state a rotary body 1 in a given target position; a position detecting device 4 to detect the position of the rotary body 1; and an electromagnet control device 13 to control an exciting current fed to the electromagnets 2 and 3 based on a position detecting signal X from the position detecting means 4. The electromagnet control device 13 is provided with a control computing part 14 consisting of a digital signal processor. The control computing part 14 computes displacement of the rotary body 1 from a position detecting signal X and a specified rotary body position target value Xo, and computes a control current value 1 to the electromagnets 2 and 3 based on a displacement computing value ΔX.
Patent JP-S61168147-A (JP)
Title: Information recording medium
Inventor: NAKAMURA NAOMASA
IPC: G11B7/24
Filed: 1985-01-18
Abstract: PURPOSE:To prevent the oxidation of a recording layer resulting from air and a substrate and to obtain the title medium capable of being used for a long period by forming the recording layer on the substrate, and providing a silicon nitride layer to protect the recording layer. CONSTITUTION:A recording layer 2 of Te or a chalcogenide material contg. Te is formed on a substrate 1 consisting of glass, etc., and the films of antioxidant layers 3a and 3b using a silicon nitride film are formed on the upper and the lower surface of the layer 2. To produce the information recording medium, Si is firstly sputtered in a methane atmosphere on the substrate 1 from an Si target to form the film of the silicon nitride layer 3a, and then the film of the recording layer 2 is laminated by sputtering Te on the silicon nitride layer 3a from the Te target. Moreover, the film of the silicon nitride layer 3b is likewise formed on the recording layer 2. The thickness of the silicon nitride layers 3a and 3b is regulated to about 1000Angstrom , and the thickness of the recording layer 2 is controlled to 500Angstrom . The silicon nitride films 3a and 3b act very efficiently as the antioxidant layer.
Patent JP-S62162750-A (JP)
Title: Fuel injection controller
Inventor: MIWAKEICHI HIROSHI
IPC: F02D41/04
Filed: 1986-01-13
Abstract: PURPOSE:To make the information of the amount of intake air accurate so as to effectuate the control of an injection amount, by correcting properly the discrepancy between the amount of the air and the calculated value of the injection amount based on a condition from the starting of the calculation of the injection amount till fuel and the air are streamed into a cylinder. CONSTITUTION:In a control unit 20, the condition of intake air which is taken into an engine 1 is detected by an intake air condition detecting means 18 comprising an air flow meter 8 and a pressure sensor 11. And a time which is needed for one stroke of the combustion cycle of the engine 1 is detected. Then, the amount of the air flow measured by the air flow meter 8 is corrected based on a time which is needed for an intake stroke, a retarding condition from the starting of the calculation of an injection amount till fuel is streamed into a cylinder, and a retarding condition till the intake air is streamed into the cylinder. And the amount of the air flow which is taken into the cylinder for the intake stroke of this time is presumed at the starting time of the calculation of the injection amount. The injection amount of the fuel necessary is calculated, based on this presumed amount of the air flow.
Patent JP-S59132174-A (JP)
Title: Photovoltaic element
Inventor: MORIMOTO KIYOSHI
IPC: H01L31/074
Filed: 1983-01-19
Abstract: PURPOSE:To reduce material costs, by forming an iron oxide thin film having the reverse conductive type with respect to a semiconductor substrate on a one conductive type semiconductor substrate. CONSTITUTION:A P type single crystal Si wafer is provided as a semiconductor substrate 32 on a metal substrate 31, which is to become a terminal electrode. An iron oxide thin film 33 is formed on the substrate 32 by a reactive cluster ion beam method. On the film 33, a comb shaped metal thin film 34 is provided so that the film 34 is connected to the film 33 electrically. When this photovoltaic element receives light from the side of the film 33, a positive photovoltaic power is generated on the side of the substrate 32. Since the transparent semiconductor film comprising the iron oxide is utilized, the element can be formed at a low cost.
Patent JP-H06216379-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IIDA SHIGEO
IPC: H01L21/336
Filed: 1993-01-18
Abstract: PURPOSE:To improve the operation of a MOS type semiconductor device, and simplify the manufacturing process of the semiconductor device. CONSTITUTION:A region indicated by cross marks where impurities for adjusting the threshold value are implanted, and a region indicated by O marks where impurities for a punch through stopper are adjusted are formed only in the lower part of a channel region 39. Thereby the junction capacitance of a source region 36 and a drain region 38 is reduced, and high speed operation is ensured. Since the impurities for adjusting the threshold value and for a punch through stopper are implanted in a self-alignment manner after a side wall is formed, the manufacturing process can be simplified.
Patent JP-S60149879-A (JP)
Inventor: SAKURAI AKIO
IPC: F27B21/06
Filed: 1984-01-17
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-H01181875-A (JP)
Title: Adsorptive body of immune complex and removing device for immune complex with it
Inventor: FUNAHASHI TAKASHI
IPC: A61M1/36
Filed: 1988-01-14
Abstract: PURPOSE:To selectively adsorb approximately an immune complex only without losing almost the effective component in a body fluid by obtaining the adsorbent of the immune complex composed by fixing the compound having an anion functional group at a water insoluble porous support. CONSTITUTION:The preferably elimination limit molecule quantity of a water insoluble porous support is desirable at 400,000 or above and 60,000,000 or below. Next, concerning the porous construction of the water insoluble porous support, the total porosity is more preferable than the surface porosity and since the hole volume is large than the adsorption capacity, it is desirable that it is 20% or above. As the compound having an anion functional group, it may be the compound having one anion functional group per polymer or a polyamine compound having plural anion functional groups. The adsorbent is made into the condition in which the compound having the anion functional group is fixed at the water insoluble porous support.
Patent JP-S5599657-A (JP)
Title: Timing signal transmission system
Inventor: YAMADA NAOKI
IPC: G06F11/00
Filed: 1979-01-22
Abstract: PURPOSE: To secure the transmission of the timing signal group with division into one-cycle unit while keeping the phase relation to each other, by counting the 1-cycle timing advance signals and then selecting the timing signals corresponding to the count number.  
     CONSTITUTION: For timing signals 200W207 and at the normal time, 4-phase timing groups 300W303 which are turned on once in a cycle are transmitted along with 4-phase timing groups 304W307 which are turned on once in 4 cycles each. Now with application of 1-cycle timing advance signal 103, the ON frequency is counted by counter 11. Then the gates corresponding to these count value are opened in sequence among gates 24W27, and the 1-cycle timing signals held by FF15W17 forming the delay circuit are selected and delivered. In this way, the timing signals can be transmitted with division into one-cycle unit while keeping the phase relation to each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56103872-A (JP)
Title: Solid-electrolyte battery
Inventor: AMANO SHIYUNJI
IPC: H01M4/50
Filed: 1980-01-22
Abstract: PURPOSE:To obtain a solid-electrolyte battery which has a small self discharge and a high dependability by using a negative electrode made of lithium, a solid electrolyte made of lithium nitride, and a positive electrode made of a given compound containing a given element. CONSTITUTION:A solid-electrolyte battery includes a negative electrode 8 made of lithium, and a solid electrolyte 7 made of lithium nitride. A positive electrode 6 of the battery is made of a mixture consisting of one or not less than two of a halide, an oxide, a sulfide, a nitride and a chalcogenide of one or not less than two elements of the group I elements (K, Rb, Cs, Cu and Ag), the group II elements (A, Sc, Ga, Y and In), lanthanoids (Te), actinoids, the group IV elements (C, Si, Ti, Ge, Zr, Sn, Hf and Rb), the group V elements (V, As, Nb, Sb, Ta and Bi), the group VI elements (Cr, Se, Mo, Te and W), the group VII elements (Mn) and the group VIII elements (Fe, Co and Ni); for example, a mixture of nickel sulfide with silver iodide is used. As a result, a solid-electrolyte battery which has a small self discharge and a high dependability can be obtained.
Patent JP-H06210098-A (JP)
Title: Detergent-supplying device for washing machine or the like
Inventor: IMAI TORU
IPC: D06F39/02
Filed: 1993-01-19
Abstract: PURPOSE:To more surely prevent mositure from entering the outlet part of a storing part, and to prevent such a trouble that a powdered detergent falls therefore, in the title device wherein the powdered detergent is stored in the storing part and is supplied by being taken out of the outlet part of the storing part. CONSTITUTION:The title device is so composed that an outlet part 10 for a hopper 6, in which a powdered detergent 7 is stored, is formed in cylindrical form, that a cylindrical cap 16 with a bottom, which is put on the outlet part 10, is provided, and that this cap 16 is forcibly pushed by a coiled compression spring in the direction of opening and shutting of the outlet part 10 and is moved at the position, at which the detergent is supplied, by a motor 22 when the detergent is supplied. In this case, it is preferable that a packing sheet 18 in close contact with the periphery of the outlet part 10 be provided at the inner peripheral part of the cap. When the cap 16 has detergent-passing opening 17 on the peripheral part thereof, it is preferable that the packing sheet 18 be provided at the inner part of the detergent-passing opening 17.
Patent JP-S55100868-A (JP)
Title: Packing method of nozzle hole packing material for controlling flow of molten metal
Inventor: KIYOUDA HIROSHI
IPC: B22D41/46
Filed: 1979-01-25
Abstract: PURPOSE:To prevent the entry and solidification of molten metal into nozzle orifice and the sintering of packing material by packing the granular packing material of the specified grain size into the nozzle orifice for controlling the flow of molten metal and further covering the upper part of the packing material with covering material and heat-setting the same. CONSTITUTION:The packing material composed of carbon grains, iron grains, etc. of grain sizes 3.0-0.1mm, particularly 1.5-0.3mm is packed in the nozzle orifice for flow control disposed in the bottom of a molten metal vessel such as ladle or tundish. And further the upper part of this packing material is covered with covering material of silica sol, alumina sol, etc., after which it is heat-set. The charging amount of the covering material of this case is preferably such an amount at which it covers the entire surface. In general, the amount at which it spreads at thicknesses of 10-20mm over the entire surface is used. Next, this covering material sets at the atmospheric temperature of 400 deg.C or more in the ladle, thereby forming the sintered layer on its surface layer part. Even when molten metal stagnates long in the vessel, the natural opening rate of the nozzle may be considerably improved.
Patent JP-H07204201-A (JP)
Title: Ultrasonographic diagnostic device
Inventor: MURASHITA MASARU
IPC: G01S15/89
Filed: 1994-01-25
Abstract: PURPOSE:To provide an ultrasonographic diagnostic device which can observe the kinetic condition of the specific part by an arbitrary direction and by a free route and can diagnosis irrespective of the proceeding direction of the ultrasonic beam on a two-dimensional ultrasonographic image. CONSTITUTION:The ultrasonographic image information of a test body obtained from a probe 10 is recorded in a frame memory 2, and a data extract line is set up arbitrarily for two dimensional ultrasonographic image displayed on a monitor 18. Through a reading circuit 4, the ultrasonographic image information corresponding to this data extract line is selectively read per frame among the ultrasonographic image information recorded in the frame memory 2, and displayed on the monitor 18. Thus, the kinetic condition of the body to be inspected in a direction or a route which has not been obtained so far can be observed.
Patent JP-S60151882-A (JP)
Title: Floppy disk device
Inventor: OKAMOTO TERUMITSU
IPC: G11B5/54
Filed: 1984-01-18
Abstract: PURPOSE:To obtain a desired speed of head loading by feeding back counter electromotive force generated by a permanent magnet built-in type rotary solenoid to a speed control circuit to control a speed, and setting the titled device so that the counter electromotive force will be maximized at the position where a magnetic head is brought into contact with a recording media. CONSTITUTION:A speed control circuit 11 to control head loading speed and the action of a rotor 14a of a rotor solenoid cause head loading are used in a floppy disk device which executes operation by the rotation of the rotary solenoid 14 incorporating a permanent magnet. The device includes a circuit 12 to feed back obtained counter electromotive force to the speed control circuit 11. When the action start at a rotor position ''0'' where a magnetic head is not contact with a recording media, counter electromotive force is zero because a rotor is being stopped, and a feedback output signal 2a become minimum. Thus the speed control circuit 11 controls circuit, etc., so that the difference between a reference voltage source 13 and an output signal 12a will be minimized; therefore a rotor is acceralated at a high speed.
Patent JP-H01182853-A (JP)
Title: Image forming device with pressurizing speed variable function
Inventor: OHASHI KUNIO
IPC: G03D13/00
Filed: 1988-01-14
Abstract: PURPOSE:To form a satisfactory image corresponding to an image receiving sheet by setting the speed, at which the image receiving sheet passes a pressing part, in accordance with the type of the image receiving sheet. CONSTITUTION:The speed at which a light receptive sheet and the image receiving sheet pass a pressure part 3 is directly inputted, or the type of the image receptive sheet is inputted and said speed is set in accordance with this type. Consequently, the passage speed corresponding to the type of the image receptive sheet or the type of the image receptive sheet is inputted to properly set a maximum density, a minimum density, and the gamma of a developed image in accordance with this type. Thus, a satisfactory developed image is formed.
Patent JP-S62164056-A (JP)
Title: Developing device
Inventor: HAYASHI KAZUMASA
IPC: G03G15/06
Filed: 1986-01-16
Abstract: PURPOSE:To obtain an always stable image with one component insulating magnetic developer by being equipped with a static image holding member, a developer holding member and a developer and impressing the voltage including an alternating current component between the static image holding member and the developing holding member. CONSTITUTION:The device is equipped with one component magnetic developer 5 in which a volume resistance is 10<14>OMEGA.cm or above, a developer holding member 5 composed of a non-magnetic photodetective material including a fixing magnetic roll 3 and a developer regulating member 4 composed of a magnetic material to regulate the layer thickness of one component magnetic developer 5. When one component magnetic developer 5 is allowed to contact a static image holding member 1 and the static image is made visible,the voltage including the alternating current component is impressed between the static image holding member 1 and the developer holding member 2. Thus, the final image can be obtained which is a high concentration and hardly generates the sticking of the toner to a non-image part, since the magnetic roll 3 in the developer holding member 2 is fixed, the reverse polarity toner hardly occurs and a stable image can be obtained.
Patent JP-S63174299-A (JP)
Inventor: TANAKA KATSUHIKO
IPC: H05B33/12
Filed: 1987-01-13
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-S58125190-A (JP)
Inventor: KIRISAWA KATSUAKI
IPC: G07D5/02
Filed: 1982-01-20
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-S54100715-A (JP)
Title: Automatic player
Inventor: KOIKE MASAHIKO
IPC: G10F1/00
Filed: 1978-01-24
Abstract: PURPOSE: To accomplish the automatic play in high fidelity with notes, while including a pause, by stepwise controlling the respective tone voltages, which are set in a voltage setting circuit, in accordance with the duration corresponding thereto.  
     CONSTITUTION: When the variable resistors KVR 1 , KVR 2  and so on of a voltage setting circuit 11 are selected, the voltage corresponding to the resoective tones, while including a pause, is set. When switches TL 1 , TL 2  and so on are selected, the duration of a crotchet is set. If, under this condition, a start switch 39 is operated, there are controlled by a ring counter 13 the storage of the tone set voltage to a sample hold circuit 25 through gate circuits 12 and 26, the openings of AND gates 27a, 27b and the like by a clock oscillator 44 and a counter 45 in accordance with the set duration of notes, the control of stepwise advance of the counter by the note terminating signals of an OR gate 29 connected thereto, the circuit 25 in response to the break of the key-on pulses having a width corresponding to the durations of the notes of an FF 36 connected with the gate 29, and envelope ganerating circuits 20 and 21 so that the set voltage corresponding to the tone is advanced stepwise in accordance with the duration of the notes thereby to accomplish the play in high fidelity with the notes including the pause. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58123559-A (JP)
Title: Electrostatic copying machine
Inventor: YADA ISAO
IPC: G03G21/00
Filed: 1982-01-19
Abstract: PURPOSE:To execute interruption copying, by providing an automatic original feed device on the upper part of a copier boyd, and providing 2 stoppers for allowing and obstructing the movement from a prescribed position, and an interruption key. CONSTITUTION:In case when the interruption jey is depressed in the course of a copying operation of only the set number of sheets, the copying operation in case of its interruption is ended, movement of an original is allowed by driving the second stopper 37, the original is discharged by driving the carrying means, and it is confirmed by the first original detector S1 that the original to be copied by interruption is inserted into an original inserting port 26. Subsequently, movement of the original is allowed by driving the first stopper 33, and the original to be copied by interruption is brought to a prescribed position by driving the carrying means. After the copying operation has ended, the original which has finished the interruption copying is discharged by driving the second stopper 37 and the carrying means of the original, and the copying operation of the remaining number of sheets is executed in accordance with the fact that the halted original is detected by the first original detector S1.
Patent JP-H01184328-A (JP)
Title: Control method for hot-air generating burner in grain dryer
Inventor: YAMAMOTO SOICHI
IPC: F23N5/02
Filed: 1988-01-16
Abstract: PURPOSE:To widen the range of adjustment for a combustion state, and to prevent the occurrence of ignition failure by a method wherein the control of combustion in a state that the supply quantity of fuel is set to a level of 'low' or below is carried out in the combination of a time for an adjustment position where the fuel supply quantity is set to 'medium' and a time for an adjustment position where the fuel supply quantity is set to 'off'. CONSTITUTION:In control for obtaining a combustion operation on a much lower level than that of the combustion operation in a 'low' adjustment position, which indicates the lower- limit adjustment position where the outlet quantity of a fuel oil is the least, a pattern is selected for two positions of 'medium'  'off' in the combination of the 'medium' adjustment position, which is one-step higher than the lower-limit adjustment position, with the 'off' adjustment position, whereby the combustion operation is carried out in the combination of a long time and a short time for each of the 'medium' combustion operation and the 'off' noncombustion operation, both being repeated alternately. Accordingly, even when the discharge pressure of a pump in a 'low' combustion state is set on a low level and even if an 'off' noncombustion state is combined therewith, the control of a combustion state lower than the 'low' combustion state can be carried out without causing ignition failure, and the range of adjustment for the combustion state can be widened.