baber/WOPTO huggingface dataset:
Patent JP-S62288626-A (JP)
Title: Production of bis-(4-hydroxy-3-methylphenyl)sulfide-type novolak
Inventor: GOTO MANABU
IPC: C08G59/20
Filed: 1986-06-06
Abstract: PURPOSE:To produce the titled novolak having moderate molecular weight in high efficiency, by using a sulfide and formaldehyde as raw materials and reacting the materials in a specific organic solvent in the presence of an acidic catalyst. CONSTITUTION:Bis-(4-hydroxy-3-methylphenyl)sulfide is reacted with formaldehyde at a formaldehyde/sulfide molar ratio of 0.5-2.0 in the presence of an acidic catalyst in an organic solvent capable of dissolving bis-(4-hydroxy-3- methylphenyl)sulfide and having a boiling point of 90-160 deg.C under normal pressure. The organic solvent used is e.g. isobutyl alcohol, n-butanol, etc.
Patent JP-S5464918-A (JP)
Title: Multiple tramsmission circuit for binary information
Inventor: OKADA TOKUJI
IPC: H04Q9/06
Filed: 1977-11-01
Abstract: PURPOSE:To decrease the number of the ON-OFF information transmission line without deteriorating the high density as well as the miniature size of many switches, by grouping the many switches and identifying the switch groups at the reception side for the sensor. CONSTITUTION:A number of switches P1-P4 are classified into group S1 and S2. One end of each switch in each switch group is connected to common transmission line L1 or L2, and the other end is connected to transmission line l1 or l2 along with the other end of each switch in other switch groups. Then resistance component R1, R2 and are provided into each transmission line, and point Q where the resistance value changes accordingly to the actions of switches P1-P4 is set as the identifying point. And the resistance value at point Q is detected (D) to identify the groups of actuated switches.
Patent JP-S5254678-A (JP)
Title: Multiple effect evaporator formaking water
Inventor: YAMAMOTO YUKIO
IPC: B01D3/00
Filed: 1975-10-31
Abstract: PURPOSE: In a multiple effect evaporator for making fresh water from brine, a tube plate on one side of heat transfer tubes consists of a movable tube plate with a gasket. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05327923-A (JP)
Title: Line switching device of computer remote diagnostic system
Inventor: KUMEUCHI KIYOTAKA
IPC: H04M11/00
Filed: 1992-05-22
Abstract: PURPOSE:To perform a unmanned remote diagnosis by discriminating a numerical value delivered from a remote diagnostic center, connecting the computer system corresponding to the numerical value with a public line and releasing the connection at the time of a termination. CONSTITUTION:At the time of performing a remote diagnosis, the output signals of driving circuits 11-1 to 11-n are inputted in an OR circuit 29 of a disable relay circuit 16 and a relay 18-z is operated by the output signal of the circuit 29 via a driving circuit 12. As the relay 18-z operates, an interruption is performed between a public line 5 and a frequency identification circuit 13. Thus, the operating status of relays 18-1 to 18-n is held till a latch circuit 14 is reset. When the reset is terminated, computer systems 10-1 to 10-n enforcing remote diagnosis output line open request signal inputs 26. The input 26 inputs in a one-shot pulse generator 15-2 and generates a reset signal 27. The signal 27 resets the circuit 14. As a result, all the relay groups 18 are opened and a line switching device returns to its original state.
Patent JP-H0429598-A (JP)
Title: Controlling method for drive of stepping motor
Inventor: ITO SHUNICHI
IPC: H02P8/12
Filed: 1990-05-22
Abstract: PURPOSE:To prevent overheat of a motor and decrease of torque by setting a signal width of an overdrive signal in a period corresponding to a riseup part of a driving current larger and that corresponding to a part after the riseup of the driving current smaller, in a one time excitation period in each direction of the driving current flowing in each phase winding. CONSTITUTION:Each excitation period in each direction of driving currents (i1,i3), (i2, i4), flowing in each phase winding 5a, 5b, is divided into periods by constituting a stepping motor of a bipolar stepping motor. a width is set larger for overdrive signals b1, b2 in the period corresponding to a riseup part and smaller of the overdrive signals b1, b2 in the period corresponding to a part after the riseup of the driving currents (i1, i3), (i2, i4) in one time excitation period.
Patent JP-S618391-A (JP)
Title: Stencil film for discharge recording
Inventor: NORO MASATAKA
IPC: B41M5/24
Filed: 1984-06-25
Abstract: PURPOSE:To prevent stinking gases from being generated, prevent wrinkling from occurring due to an ink solvent and facilitate forming a film, by a method wherein a film is constituted of specified amounts of a specified crystalline propylene homopolymer resin and conductive carbon black, and the thickness thereof is specified. CONSTITUTION:A crystalline propylene homopolymer resin having a density of not lower than 0.903g/cm<3> is used in an amount of 84-94wt%, and conductive carbon black is used in an amount of 16-6wt%. These components are kneaded by a kneader to obtain a composition, which is formed into a film having a thickness of 18-30mum. The film thus obtained does not generate stinking gases, and has enhanced ink solvent resistance, film-forming property and discharge perforatability.
Patent JP-S62288788-A (JP)
Inventor: MIYAZAKI YASUO
IPC: F16L1/00
Filed: 1986-06-04
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-S62288360-A (JP)
Title: Fuel injection pump
Inventor: TAGUCHI ATSUSHI
IPC: F02M41/12
Filed: 1986-06-05
Abstract: PURPOSE:To prevent foreign matter from being caught up in the valve body of a solenoid valve even if fuel counterflows, by providing a fuel filter formed of several metal plates which are stacked one upon another with a predetermined gap between each adjacent plates, on the downstream side of a solenoid valve for communicating and shutting off an overflow passage. CONSTITUTION:After initiation of fuel injection, when a solenoid valve 35 is opened at a suitable time, pressurized fuel in a communication passage 23 overflows into a fuel sump 20 through an overflow passage 22, and therefore, a valve element 41 is lifted up to open a first overflow passage 21a. Further, pressurized fuel in a fuel pressurizing chamber 11 overflows into the fuel sump 20 through a port 20, a passage 22a, a fuel filter 26 and a passage 22b to complete fuel injection. A fuel filter 26 in which several metal plates are stacked one upon another with a predetermined gap between each adjacent plates is arranged in an overflow passage 21 downstream of an automatic valve 40. With this arrangement, the first overflow passage 21a is opened overcoming a coil spring 42 during fuel suction stroke, and it may possible to prevent foreign matter from being caught up by the valve body 41 of the automatic valve 40 even though fuel counterflows in the overflow passage 21. Further, even though pressurized fuel overflows at a high pressure and a high rate, the fuel filter is prevented from being broken.
Patent JP-H01299489-A (JP)
Title: Emission ct apparatus
Inventor: NAKAMURA HARUMI
IPC: A61B6/03
Filed: 1988-05-27
Abstract: PURPOSE:To make it possible to perform high-degree diagnosis, by providing a synchronized signal register which generates an output signal every time the predetermined number of external synchronized signals reach. CONSTITUTION:A trigger wave which is generated in synchronization with a wave R of an electrocardiographic complex outputted from an electrocardiograph 21 which is applied on a person to be examined is inputted 1. In a synchronized signal register 3b, the inputted trigger waves are counted. An output signal is generated for the every predetermined number, e.g., 10 waves. A measuring signal generator 5a generates a measuring signal whose pulse width is in the predetermined range of the phase for the trigger wave every time when a trigger wave inputted from an external synchronization signal input terminal 1. In a data memory 6, the number of the detected signals is stored at the appropriate positions in a memory space. They are the original data. The picked up original data are displayed on the display devices such as a character display monitor, an image display monitor and image display color monitor.
Patent JP-H08328590-A (JP)
Title: Voice synthesizer
Inventor: MIYATAKE MASANORI
IPC: G10L13/06
Filed: 1995-05-29
Abstract: PURPOSE: To specify output state such as rhythm, tone quality and intonation of synthesized voices by a simple operation in which the output state is visually and directly observable. CONSTITUTION: The synthesizer is provided with an editing operation specifying section 1 which inputs characters and edits the screen displayed characters to specify the output state of synthesized voices, a display section 5 which screen displays inputted characters in a character unit or a synthesis unit suitable for pronunciation and a voice synthesizing section 6 which synthesizes voices having the output state corresponding to the editing contents of the characters by the section 1.
Patent JP-S63293784-A (JP)
Title: Semiconductor memory device
Inventor: KIMURA TORU
IPC: G11C29/00
Filed: 1987-05-27
Abstract: PURPOSE:To attain an operation test in a wafer stage as well as after package by inputting data of plural bits through corresponding output buffer and switch circuit at the time of an operation test and extracting an one-bit output from an output driver to a data output pad. CONSTITUTION:At the time of an operation test, all output buffers are selected and driven by a control circuit and the pairs of outputs data D0, the inverse of D0-Dn, the inverse of Dn are inputted to switch circuits 60-6n through output buffers 10-1n. When an output control signal phi is applied for a fixed period, only the switch circuit 60 is turned on and then the switch circuits 61-6n are alternatively turned on by output control signals phi1-phin successively delayed by respective delay times based upon delay circuits 71-7n, so that the pairs of data D0, the inverse of D0-Dn, the inverse of Dn are successively inputted to output drives 20-2n. Consequently, continuous bits are obtained from an output signal line 3 one by one as output data Dout and the operation test can be executed.
Patent JP-S5557441-A (JP)
Title: Composite synthetic resin molding
Inventor: SHIMA YOSHIHARU
IPC: B29C45/00
Filed: 1978-10-24
Abstract: PURPOSE: To provide a composite molding which is not affected by contraction coefficient difference by injecting thermoplastic synthetic resin toward a finished part placed in a mold and forming into one body with connecting parts having structure which allows a mutually free state for contraction.  
     CONSTITUTION: Thermoplastic synthetic resin is injected toward a finished part placed in a mold and is formed into one body whose connecting parts are in a mutually free state for contraction. For example, when composite-molding a tray with handles, a tray plate 1 made of iron, aluminum, etc., is inserted into a mold as a finished part. The molten material of thermoplastic synthetic resin as ASB resin, etc., is injected there and molded into handles 2 at both ends 1a and 1a of the tray plate 1. To both ends of the tray plate 1, silicon oil, etc., is applied to prevent adhesion. Next, molten resin is flowed in to the inside of a hole 3 or a concave part 4 for flowing in molten resin in the center of each end to unite the plate and the handles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5755609-A (JP)
Title: Automatic channel-selecting receiver
Inventor: NEZU SHIYUNICHI
IPC: H03J7/18
Filed: 1980-09-19
Abstract: PURPOSE:To perform automatic channel selection in a short time by increasing a sweep speed relatively by changing set frequency width. CONSTITUTION:As an automatic channel selection sweep is started, the code of a reception frequency shifted from a current reception frequency by N.DELTAf (N; normally about 2-4) is set in a code setter 6. Then, a level detector 7 checks the presence of a signal and when not, the generated code is further shifted by N.DELTAf. When the level detection signal is present, a tuning detector 8 checks the presence of the signal. When any tuning detection signal is not outputted, the generated code is furthermore shifted by DELTAf. Thus, it is shifted by DELTAf for each time until the tuning detection signal is obtained. Once the tuning detection signal is obtained, the sweep is stopped.
Patent JP-S61289386-A (JP)
Inventor: ABE YASUHIRO
IPC: H04N1/40
Filed: 1985-06-17
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-H10322006-A (JP)
Title: Pad for polar chip part
Inventor: KAMIMURA SUEFUMI
IPC: H05K1/02
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To make feasible of precisely judging the polarity as well as avoiding the erroneous wiring in the case of wiring a conductor pattern, by a method wherein a copper foil only of a pad to be the anode of a polar chip is expanded in the direction opposing to the cathode to indicate a mark by etching away the copper foil of the expanded anode side. SOLUTION: A copper foil pad 1 on an anode side for a polar chip (tantalum capacitor, etc.) different from another copper foil pad 2 is expanded outward to indicate a + mark 3 by etching away the copper foil. This + mark 3 is positioned outside the range of the solder resist relief 4 not to be soldered, so that the mark 3 may not be concealed to be easily confirmed even if the anodic chip pet is mounted to be soldered. Besides, the cathode side pad can be also expanded so as to form a - mark by etching away. Through these procedures, the polarity indication in the silk printing can be omitted.
Patent JP-S5834280-A (JP)
Title: Gas switch
Inventor: INOUE TAKASHI
IPC: H01H3/02
Filed: 1981-08-20
Abstract: PURPOSE:To provide a gas switch which can automatically cut off gas after the lapse of a fixed time from start of gas supply so as to prevent continuous gas leakage for a long time and an accident. CONSTITUTION:A power source cord 8 is connected to a power source, and a timer 3 is set at the time one wants to use gas. A switch 1 is pushed to make the switch 2 turn on electricity, so that a solenoid valve 4 and the timer 3 are operated. As a result, when the solenoid valve 4 is opened and gas starts flowing, simultaneously a switch 10 is closed to keep the switch on condition. When the supply of gas is completed, the switch 2 is pushed to close the solenoid valve 4, so that the supply of gas is stopped. If one forgets to cut off the supply of gas, after the lapse of the set time, the timer 3 is adapted to cause the switch 10 to open, so that the solenoid valve 4 is turned off to cut off the supply of gas.
Patent JP-H11300889-A (JP)
Title: Composite panel excellent in adhesiveness
Inventor: KONO SHOJI
IPC: B32B15/085
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composite panel excellent in adhesion durability without further applying an epoxy coating agent to a surface coated with a coating type chemical forming treatment agent at a time when the composite panel is produced by laminating thin metal panels to both surfaces of a polyolefin resin sheet by using the polyolefin resin sheet wherein films of an adhesive polyolefin resin are laminated to both surfaces of a polyolefin resin sheet. SOLUTION: Thin metal panels are coated with a coating type chemical forming treatment agent containing no synthetic resin and the coated surfaces of them are laminated to both surfaces to which an adhesive polyolefin film is laminated of a polyolefin resin sheet to obtain a composite panel.
Patent JP-H1054229-A (JP)
Title: Exhaust manifold
Inventor: STEENACKERS PIETER DELFINA DR
IPC: F01N13/04
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust manifold which evades disadvantage which known exhaust manifold has. SOLUTION: An exhaust manifold has at least two tubes 12, each of the tubes having one introduction part which is determined for communication to an internal combustion engine, and a catalyst 18 which forms an angle with the introduction part 15, a catalyst means 41 having catalyst part 18 for processing exhaust gas by catalytic action and defines an axis 33 of the catalyst part, and has a certain introduction area having the introduction part 15. The exhaust manifold also has a certain cross section area in a cross section perpendicular to the axis 33 of the catalyst part, the cross section area of the catalyst means 41 is set to be larger than the introduction open part area.
Patent JP-H01299889-A (JP)
Title: Modifier of clay for digging
Inventor: NISHIGUCHI HIROSHI
IPC: C09K8/04
Filed: 1988-05-27
Abstract: PURPOSE:To attain improvement of salt resisting properties, by incorporating Ramsan gum or a mixture of the same with another water soluble polymer. CONSTITUTION:A clay for digging is mixed with 0.01-1wt.% Ramsan gum of the formula (wherein M<+> is Na, Ca, K, etc.) optionally together with 0.01-1wt.% water soluble polymer selected from CMC, a copolymer of acrylamide with acrylic acid and a copolymer of acrylamide with another copolymerizable vinyl monomer.
Patent JP-S61288221-A (JP)
Title: Switch signal input device
Inventor: KAMIYA RYUJI
IPC: G06F3/02
Filed: 1985-06-17
Abstract: PURPOSE:To improve the practicality by taking a binary switch signal, which changes in accordance with states of plural switches, into a temporary storage device. CONSTITUTION:A switch signal input device is provided with key switches 11-14, a rotary switch 15, and a dip switch consisting of eight switches 16, and signals from switches 11-16 are inputted to a one-chip microcomputer 18. In this case, each switch signal is inputted to the microcomputer through a 16-bit shift register 17 as a temporary storage device. A load signal SL is supplied from the microcomputer 18 to the temporary storage device 17 to take states of switches 11-16 into the temporary storage device 17, and a clock signal SC is supplied successively from the microcomputer 18 to the temporary storage device 17 to take information SD corresponding to the switch signal into the microcomputer. Thus, only two output ports O and one input port P are required as ports.
Patent JP-S5923349-A (JP)
Title: Method for synthesizing and recording image
Inventor: HIRANO RIYOUICHI
IPC: G03G13/26
Filed: 1982-07-29
Abstract: PURPOSE:To obtain an image synthesized from an optical image and a thermally formed image, by using an electrophotographic receptor having retentive photoconductivity and thermoreleasability. CONSTITUTION:A photoreceptor 1 consisting of zinc oxide, titanium dioxide, polyvinylcarbazole, etc. is exposed to the optical image of a format original through a lens system 2, resulting in lowering the electric conductivity of its light parts. Then, character information or the like is recorded with a thermal head 3 on the receptor 1, resulting in restoring the resistance of the receptor to the initial state and raising the resistivity at said light parts. The latent image of the optical image and the thermally formed image thus synthesized is developed with a developing device 4 having a conductive or semiconductive toner. The high resistance parts of the receptor 1 are charged with bias 5 and the toner attaches to the high resistance parts, but not to the low resistance parts. The toner image is transferred to paper 9 with a transfer device 6. The photoreceptor 1 is restored to the initial state with a restoration charger 10 and a destaticizer 11.
Patent JP-H08322342-A (JP)
Title: Riding-type rice transplanter
Inventor: FUJII KENJI
IPC: A01C11/02
Filed: 1995-05-30
Abstract: PURPOSE: To provide a riding-type rice transplanter capable of suppressing a hunting phenomenon and excellent in planting ability by placing a sensitivity- changing means, etc., for changing the controlling sensitivity of a vertical motion controlling means to a insensitive side when the machine body enters into a butt planting process. CONSTITUTION: This rice transplanter is provided with a vertical motion- controlling means for operating an actuator to hold a seedling planting apparatus 3 at a specified height from the surface of a field based on the value determined by a height sensor. The rice transplanter is also provided with a distinguishing means for distinguishing whether the machine body has entered into a butt planting process M or not, in which the machine body moves along a ridge C on a but B to perform planting work. In a butt region, the machine body turns in order to enter from a planting process A1 to A5 into the next planting process A1 to A5. When it is detected by the distinguishing means that the machine body is in the butt planting process M, the controlling sensitivity of the vertical motion controlling means is automatically shifted to an insensitive side.
Patent JP-H06318404-A (JP)
Title: Dielectric ceramic composition powder and multilayered ceramic capacitor using same
Inventor: SANO HARUNOBU
IPC: H01B3/12
Filed: 1993-05-07
Abstract: PURPOSE:To provide dielectric ceramic composition powder capable of obtaining a large dielectric constant and a multilayered ceramic capacitor at a low cost having high reliability, a small size, and a large capacit-ance and made of this powder by using perovskite type oxide powder expressed by a specific formula. CONSTITUTION:At least one or more kinds of perovskite type oxide powders are used as main components, which include 0.03wt.% or less of alkaline metal oxide as impurity, are expressed by a formula ABO3, and are produced by utilizing a hydrothermal reaction, thus obtaining dielectric ceramic composition powder which satisfies a formula {(Ba1-xCax)O}m(Ti1-o-pZroNbp)O2+p/2, wherein 0 <= (x) <=0.20, 0< (o) <= 0.25, 0 <= (p) <= 0.015, and 1<= (m) (-) 1.03. An A group element is selected from Ba and Ca, and a B group element is selected from Ti, Zr and Nb. As auxiliary components 0.02-2.0 mols of at least one or more kinds of oxides of Mn, Fe, Cr, Co and Ni are added to be included into 100 mols of the main components, where a specific surface is set to 8.0m<2>/g or less.
Patent JP-H01302654-A (JP)
Title: Sealed type lead-acid battery
Inventor: NODA MUNEYOSHI
IPC: H01M50/571
Filed: 1988-05-30
Abstract: PURPOSE:To enhance the reliability against erosion or shortcircuiting by applying coating to the external surfaces of a positive and a negative metal plate with the current collecting terminal left. CONSTITUTION:A frame 1 made of synthetic resin such as polyethylene, etc., surrounds the periphery of electrodes 6 consisting of a positive electrode plate 2, a negative electrode plate 3, and a separator 4 of glass fiber as main component, wherein its upper and lower opening are sealed with metal plates 7, 7' which work as both a battery jar and a current collecting body. A safety valve 8 opening when the internal pressure of the battery rises over a specified level, is installed at a part of this frame 1. Metal plates 7, 7' for battery jar are fusion welded to the end face of the frame 1 to block its opening, while the external surface is coated with an acid-resistant and insulative coating, for ex. of oil varnish type, with the current collecting part 10 left. This narrows exposed area of the metal plate surface, prevents erosion due to attachment of electrolyte, etc., at the time of assembly, and reduces the defect rate for shortcircuiting.