baber/WOPTO huggingface dataset:
Patent JP-H06232239-A (JP)
Title: Loading lift for sheet member
Inventor: KOJIMA AKIRA
IPC: B65G49/07
Filed: 1993-01-29
Abstract: PURPOSE:To make it possible to hold a sheet member in an upright state and load the member safely and definitely. CONSTITUTION:A recessed groove 15 of a center support part 13 and a recessed groove 16 of a side support part are laid out in such a fashion that their phases may be deviated, thereby forming a clearance G equivalent to the thickness of a sheet member between one side of the recessed groove 15 of the center support pat 13 and the other side of the recessed groove 16 of the side support part in the arrangement direction X of the sheet member.
Patent JP-S58151513-A (JP)
Title: Present position updating display of moving body
Inventor: TSUSHIMA NOBORU
IPC: G01C17/28
Filed: 1982-03-05
Abstract: PURPOSE:To display a present position exactly, by average-processing magnetic information containing magnetism except earth magnetism, in a present position updating display for displaying a present position of a moving body such as a passenger car in accordance with an output of a magnetic bearing sensor. CONSTITUTION:Output signals VX, VY from a magnetic bearing sensor 1 are outputted as corrected signals VX', VY' from offset sensitivity correcting circuits 4, 5 through A/D converters 2, 3, and are always stored by storage capacity set in advance, in data memories 24, 25. Data stored in the data memories 24, 25 are averaged by average-processing circuits 26, 27, and as for averaged signals (VX'), (VY8), operation of  (VX')<2>+(VY')<2> 1/2 is executed by an absolute value circuit 6, the processing is executed by an angle information generating circuit 7, an integrator 10 and a speed sensor 9, and its locus is displayed on a display part 11.
Patent JP-H06226719-A (JP)
Title: Manufacture of ceramic compact
Inventor: KOSHIGA ITARU
IPC: B28B1/00
Filed: 1993-01-29
Abstract: PURPOSE:To make the efficient and safe production of ceramic compacts with various shapes by electrophoretic method without necessitating large equipment and running costs. CONSTITUTION:A deposition electrodes, which has the predetermined shape, and an opposite pole electrode are immersed in slurry, which is prepared by dispersing ceramic stock particles in polycarboxylic acid-based dispersing agent- containing solvent (or dispersion medium) so as to apply low tension voltage below 30V between the electrodes in order to electro-deposit charged ceramic stock particles onto the deposition electrode.
Patent JP-H10231899-A (JP)
Title: Cutting device for belt molded product
Inventor: YOSHIOKA MASAKI
IPC: B26D1/14
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device for a belt molded product whereby in accordance with the kind, specifications and size of the belt molded product, by arbitrarily swinging a tension roll, proper thrust force can be given, and even during round slice cutting, the thrust force can be controlled. SOLUTION: A rear end part of a roll shaft 3B of a tension roll 3 has a first and second cam follower 21, 21. Both the cam follower 21, 22 are movably engaged so as to elastically interpose a vertical direction guide rail 30 by a coil spring 29. The roll shaft of the tension roll 3 is supported horizontally rotatably by a moving frame 12, by moving it in a vertical direction, the tension roll 3 is swung. The guide rail 30 itself, by a rail moving means, is also moved in a right/left direction, by this moving, a swing amount of the tension roll 3 is adjusted.
Patent JP-S62196335-A (JP)
Title: Manufacture of steel sheet for easily opened lid excellent in can-openability
Inventor: SHIMIZU KEIICHI
IPC: C21D9/46
Filed: 1986-02-21
Abstract: PURPOSE:To obtain a steel sheet for EOE lid having excellent can-openability equal to that of Al EOE, by subjecting a hot- and cold-rolled steel sheet containing C, Mn, P, Al, and O each by a prescribed small amount to box annealing and then to temper rolling. CONSTITUTION:A steel consisting of <=0.03% C, 0.05-0.15% Mn, <=0.02% P, 0.02-0.10% Al, <=0.02% O, and the balance Fe with inevitable impurities is hot-rolled and cold-rolled. The resulting cold-rolled steel sheet is subjected to box-type recrystallization annealing and then to temper rolling at 21-45% draft. Further, it is preferable that the above box-annealing temp. is regulated to the range between the recrystallization temp. and 660 deg.C in order to reduce hardening of steel due to the infiltration of nitrogen in protective gas into steel. The steel sheet of this invention is suitably used for container such as food cans, beverage cans, etc.
Patent JP-H11227819-A (JP)
Title: Cap
Inventor: ASAI HIROTO
IPC: B65D51/22
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To improve strength of a cap and prevent a crack from occurring by providing a gate remaining part on a part upper than a top wall, on an internal face of a peripheral wall in a cap equipped with a top wall on a middle of the cylindrical peripheral wall and equipped with a sharp protrusion at the center of an upper face of the top wall. SOLUTION: A tip of a tube is inserted under pressure into an internal space 9 above a peripheral wall 2 of the cap 1, and a closed film at the tip of the tube is broken by a sharp protrusion 4 for unsealing. In this case, the cap 1 has a top wall 3 partitioning its internal space into upper and lower parts is integrally formed with a middle of the peripheral wall 2, and the protrusion 4 is formed to protrude from the center of an upper face of the top wall 3. In addition, a female screw 5 which can be threaded with a container mouth is formed on an internal face of the peripheral wall 2 on a lower part than the top wall 3. In this case, a gate remaining part 6 is provided on an upper part from the top wall 3 on the internal face of the peripheral wall 2, thereby preventing a sink mark from occurring at the time of injection-molding the cap to improve strength of the cap 1.
Patent JP-S60179440-A (JP)
Title: Polyphenylene ether resin composition having excellent flame retardancy
Inventor: SUGIO AKITOSHI
IPC: C08L21/00
Filed: 1984-02-25
Abstract: PURPOSE:The titled composition with controlled dripping on burning, comprising a polyphenylene ether resin by good-solvent-non-solvent method, a vinyl aromatic resin, and a flame retardant. CONSTITUTION:An aromatic hydrocarbon as a good solvent for a polyphenylene ether to be prepared and an aliphatic hydrocarbon as a non-solvent are mixed in a weight ratio of 1:0.9-1.1, in which a monocyclic phenol of the formula (where R1 is a lower alkyl of 1-3C; R2 and R3 each are H or a lower alkyl of 1-3C, with the lower alkyl substituent always existing at at least one of the ortho positions of the OH group) is subjected to oxidative polycondensation reaction in the presence of a catalyst to obtain a polyphenylene ether resin (A) having an intrinsic viscosity of at least 0.47dl/g. Then, into 100pts.wt. resin component consisting of 5-95wt% component A and 95-5wt% vinyl aromatic resin (B) (e.g. polystyrene) is incorporated 1-40pts.wt. flame retardant (C) (e.g., triphenyl phosphate).
Patent JP-S59159712-A (JP)
Inventor: SAWADA KIYOSHI
IPC: A01F12/46
Filed: 1983-03-03
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-S55127126-A (JP)
Title: Oxidation of hydrogen sulfide in exhalation from geothermal steam well
Inventor: TOOMASU ARUBAATO TAANAA
IPC: E21B43/00
Filed: 1979-03-27
Abstract: PURPOSE: To reduce environmental pollution by removing H 2 S by oxidation by bringing high-temperature steam containing H 2 S from geothermal steam well into contact with an oxidant, e.g., H 2 O 2 , KClO 3 , etc.  
     CONSTITUTION: The mixed gas source 10 containing high-temperature steam and H 2 S at the head of a steam well is connected to the piping 11, and then water from the branched pipe 12 provided to the piping 11 is charged into the piping 11 to saturate the steam present in high-temperature gas flowing in the piping 11. At the same time, an oxidant, e.g., H 2 O 2 , NaOCl, KClO 3 , Na 2 O 2 , etc., is added in a finely sprayed form from the branched pipes 13 and 16, where the mixed at 212°F at least is reacted with the oxidant added under atmospheric pressure. Also, if an alkaline liquid of NaOH, etc., is added concurrently, the oxidation reaction of H 2 S could be further accelerated. The steam-saturated and oxidant-added mixed gas from the geothermal steam well enters the silencer 17, where H 2 S is reacted with the oxidant to form H 2 O and S or Na 2 SO 4  which are, in turn, flowed into the upright pipe 18 and then discharged as a H 2 S-free and steam-containing gas to the outside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62195438-A (JP)
Title: Working state detecting device for internal combustion engine
Inventor: MIZUNO KAZUYOSHI
IPC: F02D45/00
Filed: 1986-02-21
Abstract: PURPOSE:To take a measure to properly meet the situation through grasping of a deviation from a planning central value and a change with time, by a method where the computing value of filling efficiency is compared with the set value thereof, and a signal discriminating whether an internal combustion engine takes an original intended action is outputted. CONSTITUTION:In a control circuit 40, while an air-fuel ratio is controlled by feedback, from an air-fuel ratio, actually measured by a lean sensor 48, and a fuel injection amount in one working cycle of an engine, determined from a fuel injection time in an injector 30, filling efficiency during operation is computed. Meanwhile, by means of a map contained in a memory 40b, from the number of revolutions of an engine and an intake air pipe pressure, detected by an intake air pipe pressure sensor 49, a filling efficiency set value in a number of revolutions area is computed. Computation of a difference between the computing value and the set value of filling efficiency is executed, and when the difference exceeds a given allowable value, working is considered to be abnormal, and self-diagnosis processing is executed.
Patent JP-H09215357-A (JP)
Title: Power supply utilizing optical energy
Inventor: SAKAGAMI FUKUMATSU
IPC: H02J1/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To expand the application field of an optoelectric energy converter by increasing the voltage and the current density of an electric energy generated by the converter while the occupation area of the converter is reduced. SOLUTION: An electric energy generated by an optoelectric energy converter 1 such as a solar cell panel is successively stored in two or more stages of Cockcroft-Walton circuits 3 and, after its voltage is controlled to a required value by a discharge controller 4, applied to a load 5 as an output with a voltage of several tens - several hundreds. With this constitution, a work which can not be performed by a conventional optoelectric energy converter only can be performed.
Patent JP-S63204665-A (JP)
Title: Electronic apparatus
Inventor: OHIRA ISAO
IPC: H01L31/04
Filed: 1987-02-20
Abstract: PURPOSE:To deal with the difference of outer light due to environment under which an electronic apparatus is used and obtaining the power from a power source efficiently, by providing plural kinds of solar cells which are different in the output characteristics against received outer light for the power source and by connecting the plural kinds of solar cells selectively to the electronic apparatus. CONSTITUTION:A solar battery unit 4 consists of, e.g., solar cells 6 wherein one face consists of amorphous solar cells 5 and the other face consists of silicon single crystal (or polycrystal) solar cells 6. That is, two kinds of rectangular plate like solar cells which are different in the reverse relation of the output characteristics against received outer light and are the same shape and dimensions are integrally formed back to back in a plate shape. This can correspond to the difference of outer light under the environment of using an electronic apparatus and the power of a power source can be obtained efficiently by, e.g., selectively using the solar cell which is excellent in the output characteristics against the outer light at the time when the apparatus is used.
Patent JP-H11302843-A (JP)
Title: Method for depositing zinc oxide film, apparatus therefor and photovoltaic element
Inventor: SHIOZAKI ATSUSHI
IPC: H01L31/077
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To stably obtain a thick film having a high light transmittance and a moderate resistivity at a high rate by setting the max. value of magnetic flux density in a direction parallel to the surface of a zinc oxide target at a specified value or below on the surface of the target. SOLUTION: The max. value of magnetic flux density in a direction parallel to the surface of a zinc oxide target is set at <=350 G on the surface of the target. The ratio (D/L) of the distance D between the surface of a magnet and the surface of the target to the distance L between the magnetic poles of the magnet is preferably set at <=1.0. A magnet circuit formed so as to provide a plurality of closed loops of a magnetic field on the surface of a target to the single target is moved back and forth along the surface of the zinc oxide target. The zinc oxide target has <=0.1 Ω.cm specific resistance and >=99% purity.  A reflection layer 302, a zinc oxide film 303, an n-type a-Si layer 304, an i-type a-Si layer 305, a p-type μc-Si layer 306, a transparent electrode 307 and a current collection electrode 308 are successively laminated on a substrate 301 to form the objective photovoltaic element. This element effectively utilizes incident light and gives a photoelectric conversion body.
Patent JP-S62193270-A (JP)
Title: Soldering device for electronic part
Inventor: ARAI KENJI
IPC: H01L21/00
Filed: 1986-02-20
Abstract: PURPOSE:To remove any waste sticking to electronic parts without fail cutting down the air consumption by a method wherein shifting blocks with an air blowing-off cocks are provided on the side opposing to electronic parts to be soldered. CONSTITUTION:ICs 21 to be soldered held by holders 20 in arrayal are successively shifted along a link L by walking beams and at the end of washing process, the holders 20 holding the ICs 21 successively reach the position of a removing device 40. When one of the holders 20 reaches the position, piston rods 46A, 47A of two air cylinders 46, 47 are expanded and contracted. Air is blown against upon the root of lead terminals of ICs 21 from the blow-off cocks 44, 45 fixed to respective shifting blocks 41, 42 to blow off water drops etc. sticked to the root while the piston rods 46A, 47A are expanded and contracted. Through these procedures, the shifting directions of upper and lower shifting blocks 41, 42 are directed in the reverse directions so that both air from cocks may not collide with each other to remove any waste effectively.
Patent JP-S56132052-A (JP)
Title: Preventing system for double interruption
Inventor: NAGAI NORIO
IPC: H04Q3/545
Filed: 1980-03-19
Abstract: PURPOSE:To prevent a double interruption, by storing the first bridge cut off in the offering memory at the first bridge cut off time and by referring to contents of this memory for a new bridge cut off request. CONSTITUTION:Offering memory OFM where information indicating whether subscriber extensions EXTA-EXTD are in the bridge cut off state or not are stored for every extension is connected to bus line BUS for transmission and receiving of information and control signals between blocks. At the first bridge cut off time, the address of the interrupted extension out of extensions EXTA-EXTD is stored in memory OFM, and contents of memory OFM are referred to by common control circuit CC for a new bridge cut off request; and if the address of the extension corresponding to this bridge cut off request is stored in memory OFM, new bridge cut off is inhibited, thereby preventing double interruption.
Patent JP-S552376-A (JP)
Title: Power supplying device for linear motor
Inventor: KOIKE SHIGEKI
IPC: B60L13/03
Filed: 1979-03-28
Abstract: PURPOSE: To absorb surge upon disconnecting an input-and-output switch for a convertor by inserting resistances for a generator brake without fail and thereby generating braking power before opening the input-and-output switch for the convertor.  
     CONSTITUTION: Alternative electric sources U, V, W, are received by a switch SW1B and converted by a convertor CC1, and thereafter, are supplied to bus bars A through a switch SW2B. Driving coils LM n  for unit linear motors for each coach are excited by operating division switches SW n . Before opening the input-and- output switch SW2B, a switch SW3B is closed and power of a generator brake is generated by resistances RB. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58152407-A (JP)
Inventor: NARUSE MASUYUKI
IPC: A01D44/02
Filed: 1982-03-04
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-S59162183-A (JP)
Inventor: DEGAWA TOORU
IPC: C04B37/00
Filed: 1983-03-04
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-H01212024-A (JP)
Title: Power-on reset circuit
Inventor: IKEDA KYOJI
IPC: H03K17/22
Filed: 1988-02-18
Abstract: PURPOSE:To eliminate the need for a resistor with a large required area and to reduce the area of a circuit by employing the combination of two P-channel and N-channel transistors(TRs) so as to retard the leading edge of the potential at the input terminal of an inverter. CONSTITUTION:In order to retard the leading edge of a potential at the input terminal of the inverter, two P-channel and N-channel transistors(TRs) 10p, 10n are employed. When a potential at a point B reaches the threshold voltage VTL or a 1st inverter 11 at a time T1, the N-channel TR 11N of the 1st inverter 11 is turned on, a potential at a point C, that is, the level of a reset signal starts decreasing. When a difference between the potential at the point C and the potential of a power supply is larger than the threshold voltage VTL of a 2nd inverter 12 at a time T2, the P-channel TR 12P of the 2nd inverter 12 is turned on, a potential at a point B, is boosted up to the power supply potential VDD. Thus, the capacitance of the capacitor is decreased and it is not required to use a resistor with the large required area.
Patent JP-2000235335-A (JP)
Title: Image forming device
Inventor: HIRASAWA HIDEAKI
IPC: G03G21/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of detecting whether a member where a positional deviation detection pattern is formed is attached or unattached at low cost without making a device larger. SOLUTION: This image forming device is provided with plural rotatable image carriers, plural image forming means for respectively forming plural color toner images on plural image carriers and a carrying belt 2 for carrying transfer material, which can be attached to/detached from a device main body. In the device, plural color toner images on plural image carriers formed by plural image forming means are transferred to the transfer material S carried on the belt 2. The device is provided with detection sensors 17a and 17b for detecting the toner image for a test on the belt 2 by transferring a toner image for a test formed on the image carrier by the image forming means to the belt 2, and the sensors 17a and 17b discriminate whether the belt 2 is attached to the device main body.
Patent JP-H11234592-A (JP)
Title: Method and system for processing video signal
Inventor: TANIGAWA SATORU
IPC: H04N5/46
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To fully and efficiently display a video signal, whose aspect ratio is 16:9, on a screen, whose aspect ratio is 4:3, so as to be seen easily. SOLUTION: A luminance/color difference signal (b) outputted from a luminance chrominance processing circuit 1 is given to a compress-expand circuit 2. The compress-expand circuit 2 applies compress-expand to the luminance/color difference signal (b) in a horizontal direction in response to a compression rate signal (e) given from a compression rate control circuit 5 to output a corrected luminance/color difference signal (c). The corrected luminance/color difference signal (c) is expanded in a vertical direction by an output circuit 3 and given to a display device 4.
Patent JP-H02215958-A (JP)
Title: Cold start fuel supply for internal combustion engine
Inventor: SESHIMO YOSHIMI
IPC: F02M1/08
Filed: 1989-02-15
Abstract: PURPOSE:To prevent any waste consumption of a battery as well as to make a device compact in size by setting up a solenoid on-off valve in the point midway between a combustion chamber in a carburetor and an intake passage, and closing this solenoid on-off valve by means of an output signal of a flywheel magnet. CONSTITUTION:A normally-cloded type solenoid on-off valve 61 is set up in the point midway between a combustion chamber 26 in a carburetor and an intake passage 9. This solenoid on-off valve 61 is closed by an output signal of a primary coil 30a of a fly wheel magnet 30, while a starter motor 29 is stopped. Simultaneously with engine starting, this starter motor comes to a stop. Thus, waste consumption of a battery can be prevented, and a device itself can be miniaturized as well.
Patent JP-H05204046-A (JP)
Title: Picture projecting device
Inventor: UMEDA KATSUHIKO
IPC: G03B21/60
Filed: 1992-01-28
Abstract: PURPOSE:To provide a picture projecting device in which a clear picture can be obtained even in a bright room by preventing the influence of an external light beam regardless of the kind of a picture projecting equipment. CONSTITUTION:A first polarizing film 22 is stuck on the surface of a screen 20 in an airplane. for example. Furthermore, a second polarizing film 32 is attached to a window glass 9 on the inputting side of the external light beam, or to the surface of the cover 8 of a room light. The second polarizing film 32 is the polarizing film whose polarizing characteristics is same as that of the film 22, however, the film 22 and the film 32 are set in a state where polarization planes are at right angles. The external light beam H transmitted through the film 32 is made incident on the surface of the screen 20 as transmitted light h1 polarized. The incident light is perfectly attenuated by the film 22 of the screen 20, and is not reflected.
Patent JP-H01210673-A (JP)
Title: High speed switching valve for supplying propellant
Inventor: IIDA HIROSHI
IPC: F16K31/02
Filed: 1988-02-17
Abstract: PURPOSE:To increase a switching speed of a valve to be high and generate a micro thrust by the valve by applying a piezoelectric actuator and a mechanism to amplify its displacement for driving the high speed switching valve for supplying propellant. CONSTITUTION:Levers 2a, 2b are provided as a valve drive part interlocked with a piezoelectric actuator 1 displaced by application of a voltage to amplify its displacement. The levers 2a, 2b are then interlocked with a piston 3 to open and close an orifice 4, and the piston 3 is energized toward the orifice 4.