baber/WOPTO huggingface dataset:
Patent JP-H11261897-A (JP)
Title: Solid-state image pickup device
Inventor: MASUKO SEIICHI
IPC: H04N5/361
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To read only pure signal components as chip output signals in the case of successively reading respective image pickup chips in an image pickup module where the plural image pickup chips are arranged. SOLUTION: The dummy storage gate 14 of similar constitution is arranged to a storage gate 2 to which image pickup signals from a picture element part 1 are transferred and the electric charges of the dummy storage gate 14 and the electric charges of the storage gate 2 are simultaneously transferred to a free feed register 7 and a CCD register 6 respectively through a dummy shift gate 15 and a shift gate 3.  In a signal processing circuit 16 with a compensation circuit, a reference voltage is generated based on the signals of the free feed register 7 read in advance, the signals from the CCD register 6 read next are compensated by the reference voltage, dark time components added in the storage gate 2 corresponding to time lapse are eliminated for the signals from the picture element part 1 and signal output faithful to the signals from the picture element part 1 is obtained as the chip output signals.
Patent JP-H11259738-A (JP)
Title: Ic card system for game machine
Inventor: IWAGAMI ARATA
IPC: G06K17/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To make a game playable without carrying money. SOLUTION: In this IC card system for game machine, a gate card data input device 10 inputs a game token based on thrown-in money to issue an IC card 50, and a game machine 20 with R/W practically reduces the value of the game token in this IC card at the time of insertion of the IC card and permits execution of a game based on this reduced game token, and an addition device 30 practically increases the value of the game token in the IC card based on thrown-in money, and a data totalization device 40 provided in each shop totalizes the value of the game token inputted by the game card input device, the value of the game token reduced by the game machine with R/W, and the value of the game token increased by the addition device with respect to each IC card.
Patent JP-H09248394-A (JP)
Title: Operation control method for washing machine
Inventor: SANO SOICHI
IPC: D06F33/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of a rush current to a triac and to prevent degradation of a capacitor due to the heat generation caused since a ripple current to the capacitor becomes large in the case of using a control method for energizing and disenergizing an auxiliary coil at the time of controlling a rotation speed in a fully automatic washing machine. SOLUTION: The rotation speed of a motor 8 is detected by a motor rotation speed detection means 30 and the rotation speed is controlled by switching the energizing and clisenergizing of the main coil of the motor and the auxiliary coil. Then, the timing of energizing the main coil of the motor 8 is performed by the zero cross signals of a power supply voltage waveform and the timing of energizing the auxiliary coil is performed by the zero cross signals of a capacitor inter-terminal voltage.
Patent JP-S53142224-A (JP)
Title: Motor drive control device of motor-driven cameras
Inventor: NOZAWA SHIYOUZOU
IPC: G03B1/12
Filed: 1977-05-18
Abstract: PURPOSE: To surely prevent winding during exposure and release action during winding by providing a bipolar switch which closes one of the driving circuit for motor and the run controlling circuit for shutter curtain and closing one of the circuits with the gear turmed by running of the shutter curtain. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54148891-A (JP)
Title: Preparation of -olefin polymer
Inventor: SAITOU KIYOTAKA
IPC: C08F10/00
Filed: 1978-05-15
Abstract: PURPOSE: To prepare a highly stereoregular α-olefin polymer, by using a catalyst system comprising a solid component consisting of a specific metallic halide, an electron donative compound, one or more organometallic compounds and one or more organoaluminum compounds.  
     CONSTITUTION: (Co)polymerization of an α-olefin or its mixture is carried out by using a catalyst system comprising (A) solid powder, wherein 0.1W20 wt.% calculated as Ti or V of a Ti or V halide and 0.01W5.0 moles per gram-atom of Ti or V of an electron donative organic compound, e.g. methyl benzoate, are supported on a Mg or Mn halide, (B) one or more types of organometallic compounds selected from formulas I and II (M 1  is alkali metal; M 2  is alkaline earth metal; R 1 , R 2 , and R 3  are H or 1W20C hydrocarbon groups; R 4  is 1W20C hydrocarbon group) in a molar amount of 0.1W1000 times that of Ti or V, and (C) one or more types of organoaluminum compounds selected from formulas III, IV, V, or VI: (X and X' are 1W20C hydrocarbon groups; Y and Z are H, halogen, 1W20C hydrocarbon, alkoxy or amido groups). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53141507-A (JP)
Title: Automatic answering telephone set
Inventor: TAMURA TADASHI
IPC: H04M1/652
Filed: 1977-05-16
Abstract: PURPOSE:To make it possible to confirm a switching operation between answering exclusive use and answer recording functions through remote operations, by letting a remote listener know the contant variation of an answering message.
Patent JP-S60202174-A (JP)
Title: Adhesive composition
Inventor: KURIHARA MASAO
IPC: C09J133/04
Filed: 1984-03-27
Abstract: PURPOSE:To provide the titled compsn. which can be preserved over a long period of time and in which particles are prevented from precipitating or floating, consisting of an aq. dispersion of a water-insoluble particulate acrylic polymer, said dispersion having a specific gravity and/or a viscosity within a specified range. CONSTITUTION:A water-insoluble particulate acrylic polymer (A) having a glass transition point of -60-0 deg.C and a particle size of 0.01mm. or above, obtd. by copolymerizing an alkyl acrylate and at least one copolymerizable polar group- contg. monomer such as a (meth)acrylate ester is dispersed in water (B) to prepare a 20-50wt% aq. dispersion of said polymer. The specific gravity of the dispersion is adjusted to a value within the specific gravity of component A + or -0.001 (15 deg.C/4 deg.C) by a specific gravity-adjusting agent, or the viscosity thereof is adjusted to 600cps/25 deg.C, 60rpm or above by a viscosity modifier. Alternatively, the dispersion is adjusted so that its specific gravity is within the specific gravity of component A + or -0.002 (15 deg.C/4 deg.C) and its viscosity is 300cps/25 deg.C, 60rpm or above.
Patent JP-S57172382-A (JP)
Title: Discharging method for recording material
Inventor: AKUTSU HIDEKAZU
IPC: G03G21/06
Filed: 1981-04-16
Abstract: PURPOSE:To lower the potential of the surface of a recording material effectively, by bringing a bias applying member into contact with the surface of the recording material and obtaining a discharge space by this bias applying member and the ruggedness of the surface of the recording material. CONSTITUTION:In this invention, minute rugged parts are provided on all of the surface of a recording material belt 1. Consequently, when a bias roller 20 is brought into contact with the surface this recording material, minute spaces are formed between the bias roller and the surface of the recording material and become gaps for discharge. The polarity of a voltage applied to the bias roller 20 is opposite to that of the voltage applied to a stylus electrode 9, and the voltage applied to the bias roller 20 is so set that the sum of absolute values of the potential of a dot charged part on the belt 1 and the bias potential exceeds the voltage for discharge start between the bias roller 20 and the belt 1. Thus, the potential of the surface of the recording material is lowered efficiently.
Patent JP-S56153356-A (JP)
Title: Copying device
Inventor: TARUMI NORIYOSHI
IPC: G03G15/16
Filed: 1980-04-29
Abstract: PURPOSE:To facilitate an intermediate transfer belt to be exchanged and checked for maintenance, etc., by installing a roller support plate on one side, for supporting roller series, on the shafts, for holding the belt so as to bring the plate on the inside of the belt, and combining the pressing rollers of the belt and the transfer and fixing sections into one unit. CONSTITUTION:A toner image formed on electrostatic drum 1 is transferred on intermediate transfer belt 7 having a silicone or fluorocarbon rubber, or the like on a sheet like a metallic foil or polyester resin with transfer roller 4 or the like. This belt 7 is supported with a series of rollers 4, 14, 15, 9, etc. held with support plate 17 on the inside of belt 7. A toner image on belt 7 is transferred and fixed to a paper with pressing rollers 9, 10 for heat transfer and fixation. Plate 17 is fixed to a connection plare, support plate 16, and main support body 22 of a transfer section with screw 23a, joined into one unit, and slidably mounted on guide 24a.
Patent JP-H02236112-A (JP)
Title: Phase modulation type optical fiber gyro
Inventor: OKAMOTO KENJI
IPC: G01C19/72
Filed: 1989-03-08
Abstract: PURPOSE:To detect true components of a direct current of a signal thereby to measure an angular velocity stably by removing components of reflected light because of a lens, a fiber and the like from the components of a direct current of a light receiving element. CONSTITUTION:A reflected light amount setting unit 14 is provided which sets the level of a reflected light reflected at an end face of an optical component such as a lens, an optical fiber or the like and not passing a sensor coil 6 among the components of a direct current of a photodetector 9. The amount H of the reflected light obtained by the setting unit 14 is subtracted from an output D of components of the direct current of a direct current component detecting unit 11 by a reflected light amount subtracting processor 15. Then, an output of a synchronous wave detecting unit 13 of the photodetector 9 is divided by an output R of the processor 15, the result of which is output from a dividing processor 16 as a correcting output. Accordingly, even when the amplitude of a signal light is varied, a correct phase difference can be obtained, thereby ensuring correct measurement of an angular velocity.
Patent JP-H07270807-A (JP)
Title: Liquid crystal display device and production thereof
Inventor: OUE MAKOTO
IPC: G02F1/1337
Filed: 1994-03-28
Abstract: PURPOSE:To improve the display quality of a liquid crystal display device by improving the adhesive strength between a spacer and a light shielding film and reducing the peeling of the spacer. CONSTITUTION:A TFT element 27 and a pixel electrode 26 coinciding with a pixel area are formed on the surface of one side of a translucent substrate 25 and a black matrix 28 is formed on the area other than pixel electrode 26. A spacer 29 is stuck to the black matrix 28 while one part of the spacer is buried in the matrix, moreover, a resin layer 30 is formed while covering the pixel electrode 26, the black matrix 28 and the spacer 29. An oriented film 31 is formed on the resin layer 30 and is made to become the substrate member 22 of one side. The substrate member 22 is arranged to face oppositely with the substrate member 23 of the other side in which a color filter 33, a counter electrode 34 and an oriented film 35 are formed on the surface of one side of a translucent substrate 32 and liquid crystal layer 24 is arranged between one pair of substrate members 22, 23.
Patent JP-2000259202-A (JP)
Title: Method for automatically adjusting control parameter for cascade loop
Inventor: GOMI YUJI
IPC: G05B11/36
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To approach an optimum pattern with a short control step and in a short time by deciding the increase/decrease direction and increase/decrease quantity of a control parameter from a simulation pattern, and calculating the weighted average of the increase/decrease direction and increase/decrease quantity of each control parameter to each measured variable taking the significance into consideration. SOLUTION: A learning procedure prepares/sets a simulation pattern in a response pattern preparation 2 for PI controller learning by the simulation of an object plant or the step response test 1 of a real machine and performs automatic learning in an automatic learning algorithm 3. An adjustment procedure calculates the time constant of an object plant according to time constant calculation 4 and decides the interval of control time by deviding the time constant by a prescribed number. Further, fuzzy inference 5 automatically adjusts a control parameter such as a proportional gain on the basis of automatically learned results.  That is, a real pattern is calculated from control time and a controlled variable, a simulation pattern corresponding to it is selected, the increase/decrease direction, etc., of the control parameter is decided and increase/decrease quantity is decided with fuzzy evaluation.
Patent JP-H04275984-A (JP)
Title: Porous machinable ceramics and its production
Inventor: KOMATA TAKAHISA
IPC: C04B35/10
Filed: 1991-03-01
Abstract: PURPOSE:To produce porous machinable ceramics having 2.9-5.1 dielectric constant and thermal shock resistance at 250-550 deg.C and satisfactorily machinable with the conventional machine tool, etc. CONSTITUTION:Starting material prepd. by blending 80-92wt.% alumina with 8-20 wt.% boron oxide is molded and sintered at 900-1,300 deg.C max. holding temp. to form acicular crystals of Al18B4O33.
Patent JP-S57171653-A (JP)
Title: Production of spring made of shape memory alloy
Inventor: OONO AKIRA
IPC: C21D8/00
Filed: 1981-04-17
Abstract: PURPOSE: To produce a superelastic spring having a shape memory effect of desired shapes by forming a shape memory alloy to a prescribed shape in a temp. region above the MS point and below the Md point, heating this to temp. above the Md point while restraining the same in this shape and cooling it to temp. below the Md point.  
     CONSTITUTION: In the case of producing a coil spring, a blank material (a) of a shape memory alloy is wound along the spiral groove 2 formed on the outside circumference of a core metal 1 in a temp. region above the MS point of the shape memory alloy and below the Md point and both end parts thereof are fixed by means of fixing fittings 3. While the coil spring (b) formed in this way is held restrained by the metal 1 and the fittings 3, it is held for 15W30min at temp. above the Md point. Thence, it is cooled as quickly as possible down to temp. below the Md point and above the Ma point. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60202238-A (JP)
Title: Hot water room heating device
Inventor: CHIKU TAKAO
IPC: F24D3/16
Filed: 1984-03-26
Abstract: PURPOSE:To provide the titled device free of any projection and simple in construction by making the thickness of each of power source switches and temperature setting switches used in a control part equal to the thickness of a floor heating panel. CONSTITUTION:In a case where floor heating is desired, when one stands on a heating controller 15, installed at the corner part of a floor heating panel 12, a heater 11 detects the pressure and starts its operation. When the temperature of a thermister 14 is lower than a temperature selected by a temperature setting switch 17, the heater 11 starts its combustion to heat water. Simultaneously, since a stop valve 20 is open, heated water is introduced from the heater 11 to the floor heating panel 12 thereby to perform required heating. When the temperature of thermister 14 reaches the set temperature, the heater 11 stops its operation and the stop valve 20 is closed. Upon this occasion, when the heating hereafter is desired to be stopped, one stands again on the power source switch 15 to give a load thereto, the power source switch 15 is turned OFF and all the operations are therefore stopped.
Patent JP-S62218079-A (JP)
Inventor: EBIHARA YOSHIYUKI
IPC: B25C5/16
Filed: 1986-03-18
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-H08224144-A (JP)
Title: Mattress
Inventor: MATSUI ITSUO
IPC: A47C27/20
Filed: 1995-02-21
Abstract: PURPOSE: To realize a structure free of moisture lingering inside and to enables the structure to support the sleeper in a way suitable for the sleeper's physique for a healthy attitude during sleep by the use of a combination of a plastic refuse compact and bags of coil springs. CONSTITUTION: Multiple holes 2 are provided to penetrate through the upper and lower surfaces of a rectangular plastic refuse compact 1, multiple rows of cutting lines 3 are provided to connect said holes 2, air holes 4, 4' are provided in the two side surfaces of the plastic refuse compact 1 to intercommunicate with the holes 2, belts of bags housing coil springs are buried along the rows of holes 2 connected by the cutting lines 3, and the entirety is covered by an outer package 8.
Patent JP-S58176427-A (JP)
Title: Fuel injection time control device
Inventor: KAWAMURA YOSHIHISA
IPC: F02D41/40
Filed: 1982-04-09
Abstract: PURPOSE:To make it possible to regenerate and purify an exhaust gas fine particle collector by a method wherein the fuel injection time is controlled in proportion to the degree of clogging at the exhaust gas fine particle collector. CONSTITUTION:A reference exhaust gas calculating circuit 15 calculates the normal exhaust gas pressure generating when the exhaust gas fine particle collector is not clogged, as a reference exhaust pressure Po on the base of the relationship between an engine speed data N and a sleeve position signal IS9. Further, the difference DELTAP between the actual exhaust pressure P designated by an exhaust gas pressure signal IS11 and the reference exhaust gas pressure Po is obtained by a deducting device 116 and then a fuel injection time correcting amount is obtained by a correcting value calculating circuit 117 on the base of the difference value DELTAP. Consequently, it is possible to regenerate and purify the exhaust gas fine particle collector while suppressing the worsening of the emission of the exhaust gas, the operating property and the rate of fuel consumption.
Patent JP-2000257836-A (JP)
Title: Structure for connecting smoking furnace and recombustion furnace
Inventor: TANIGUCHI SATOSHI
IPC: F27D17/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the recombusting condition of a combustible exhaust gas and control generation of soot or the like by providing an isolating means for blocking inflow of the outside air to a connecting passage through which exhaust gas passes and arranging an igniter and an injecting port for a combustion-assisting agent in the vicinity of the means. SOLUTION: A smoking furnace 1 comprises a main body having a heater 12 such as a radiant tube and smoking agent piping 13, and a number of tile bases 11 accommodated in the body. The furnace further comprises a dust 15 for exhausting a combustible exhaust gas. Also, a sleeve 3 is detachably provided between the exhaust gas duct 15 of the smoking furnace 1 and an entrance duct 24 of a recombustion furnace 2 so as to block the inflow of the outside air to the connecting passage through which the exhaust gas passes. An igniter 4 and an injecting port 5 for a combustion-assisting agent are arranged right behind the sleeve 3 of the entrance duct 24. The port 5 is for sending air or the like containing oxygen to the recombustion furnace 2 in order to combust the uncombusted gas in the exhaust gas. Control is effected so that an optimum amount of the combustion-assisting agent is fed in accordance with the flow rate, concentration of the uncombusted gas and the like in the exhaust gas which is directed from the smoking furnace 1.
Patent JP-H10239449-A (JP)
Title: Projecting and light receiving sensor
Inventor: TSUCHIDA HIROYA
IPC: G01J1/02
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To integrate a projecting part and a light receiving part and precisely receive a reflected light. SOLUTION: A light shielding plate 2 is extended from a base 1, and a lens body 3 is mounted on the top end thereof. The top end surface of the lens body 3 is formed of a projecting and light receiving lens 4 consisting of a convex lens having the central line passing the central part of the light shielding plate 2 as an optical axis 01, and the base 2-side surface is formed of first and second convex lenses 5, 6 having different optical axes on both sides of the light shielding plate 2. The optical axes 02, 03 of the first and second convex lenses 5, 6 are parallel to the optical axis 01 of the projecting and light receiving lens 4, and passed through two different areas on the projecting and light receiving lens 4, and a light emitting element 9 and a photoelectric converting element 10 are arranged in the focus positions of the first and second convex lenses 5, 6, respectively.  The frequency-modulated projected light from the light emitting element 9 reaches an object S through the first convex lens 5 and the projecting and light receiving lens 4. Since the reflected light is imaged on the photoelectric converting element 10 through the projecting and light receiving lens 4 and the second convex lens 6, the output of the photoelectric converting element 10 is obtained, whereby the object can be confirmed.
Patent JP-H08252436-A (JP)
Title: Filter
Inventor: TASAKA HIROSHI
IPC: B01D63/02
Filed: 1995-03-17
Abstract: PURPOSE: To provide a filter in which lowering in filtration flow rate is difficult to be caused and a cleaning function is restored by easy operation, and a hollow yarn membrane having no fear of contamination of the membrane face on the filtered water side is included. CONSTITUTION: Porous hollow yarn membranes 5 are provided in a vessel 1. The inlet 6 and the outlet 10 of liquid to be treated are faced to the different opening ends of the hollow yarn membranes. The outlet 2 of treated liquid is faced to the outer surfaces of the hollow yarn membranes. A filter is provided with a changeover valve 9 for changing over the feed port of liquid to be treated and a changeover valve 12 for leading liquid to be treated which has been passed through the hollow yarn membranes to a discharge flow path.
Patent JP-S53143895-A (JP)
Title: Torus type nuclear fission device
Inventor: IMURA HIROYA
IPC: H05H1/12
Filed: 1977-05-23
Abstract: PURPOSE: To stabilize the magnetic field, by means of improving the rigidity by reducing the bending stress exerting on the troidal coil as a construction of being embrased the troidal support by the two spaces having a ring-shaped base part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58200145-A (JP)
Inventor: UIRIAMU ARAN EDERUSUTEIN
IPC: A61B5/055
Filed: 1983-04-05
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-S63227752-A (JP)
Title: Fe-base alloy for semi-hard magnetic material having forcedly dispersed fine grain of fe3b and cu
Inventor: NAKAMURA TAKEHIKO
IPC: C22C38/58
Filed: 1987-03-16
Abstract: PURPOSE:To reduce the additive quantities of expensive alloying elements such as Co, V, etc., and also to simplify the manufacturing process, by subjecting an alloy consisting of Fe and Ti, V, Co, etc., and Cu and B in specific ratios to rapid cooling by liquisol quenching. CONSTITUTION:An excellent semi-hard magnetic material combining high coercive force with high square ratio can be obtained by subjecting an alloy represented by a formula to rapid cooling by liquisol quenching. In the formula, Mb means that one or more elements among Ti, V, Cr, Mn, Co, and Ni as 3d transition metal elements are incorporated by (b)atom.%, Cuc means that Cu is incorporated by (c)atom.%, and Bd means that B is incorporated by (d) atom.%. Further, b=0-20, c=2-20, d=0.2-10, and a+b+c+d=100. Moreover, the above-mentioned rapidly solidified alloy can be modified by the application of a single heat treatment at 500-1,000 deg.C, and the semi-hard magnetic material having higher coercive force and square ratio can be obtained.