baber/WOPTO huggingface dataset:
Patent JP-S63266569-A (JP)
Title: Connection system for input/output device
Inventor: UOZUMI EIICHI
IPC: G06F13/38
Filed: 1987-04-24
Abstract: PURPOSE:To prevent a logical contradiction from being generated by providing a remote channel part with a display showing asynchronous interruption is in process and serializing the collision between the asynchronous interruption and actuation. CONSTITUTION:This system is provided with a circuit for storing information indication that a remote channel is interrupted asynchronously together with the interruption address. The actuation from an input/output control part 3 to the address is discarded and the input/output control part 3 when accepting the asynchronous interruption to the actuation address from a remote channel part 4 indicates the in-use state to the interruption and reports that at the time of actuation, and also informs the remote channel part 4 that the asynchronous interruption is reported completely, thereby resetting the display showing the asynchronous interruption is in process. Consequently, the asynchronous interruption is prevented from being ceased.
Patent JP-S58215895-A (JP)
Title: Speaker horn and its manufacture
Inventor: TAKAHASHI YOUZOU
IPC: B29C69/00
Filed: 1982-06-10
Abstract: PURPOSE:To obtain a speaker horn with superior characteristics at low cost by forming a horn having double-wall structure constituted with a thermoplastic resin sheet, and leaving the inside of the double-wall strucrure empty or packing it with other materials. CONSTITUTION:The speaker horn has the double-wall structure formed of an external wall made of a thermoplastic resin sheet, e.g. polypropylene resin sheet 1a and an internal wall of the same sheet 1b as a horn sound conductor while the space part is provided between the both. Consequently, the rigidity is extremely high and sound insulating effect by the internal and external walls and the internal loss of the blank materials thermselves are increased by the space part, so horn flutter echoes due to horn resonance are suppressed. Further, the space part is packed with proper packing materials to improve various characteristics more.
Patent JP-H05269929-A (JP)
Title: Decorative surface material and its manufacture
IPC: B32B7/02
Filed: 1992-03-27
Abstract: PURPOSE:To create easily uneven light and shade with depth and taste partially by dispersing plastic particles in a manner of being embedded partially in a colored bonding agent layer formed on one face of a transparent film and dispersing powder thereon in a floating manner. CONSTITUTION:A colored bonding agent layer 1 with transparency is formed in uniform thickness on one face of a transparent film base, over which plastic chips 2 are dispersed, and then, for example, plastic powder 3 is dispersed. A part of the plastic chips 2 is embedded into the colored bonding agent layer 1 by gravity, and the powder 3 is floated, and a bulging phenomenon of chip peripheral contact faces is generated by the surface tension of the colored bonding agent layer 1. When hot air drying is applied, exposed sections out of the colored bonding agent layers 1 of the dispersed chips 2 can most readily receive heat energy, and the drying speed of the chip peripheral sections is the highest because of the heat transfer of the chips 2 and the large surface areas. As a result, the closer the areas are to the chip peripheral faces, the more flowing powder is collected together, and during said drying, a pigment of the colored bonding agent layer 1 is collected from other sites of the layer to further thicken the shade.
Patent JP-S5724870-A (JP)
Title: Measurement of thermistor characteristics
Inventor: ICHIMURA JIYUNJI
IPC: G01R31/26
Filed: 1980-07-22
Abstract: PURPOSE: To improve the measuring efficiency significantly by properly selecting thermistor elements observing the voltage and current characteristics thereof with the application of DC power source to the thermistor elements while it is inverted in the polarity before the normal measuring method.  
     CONSTITUTION: First, for example, a DC voltage of 0.8V is applied to thermistor elements so that a current of 20mA flows therethrough and the V1 characteristics curve A is observed with a curve tracer. Then, the polarity of the voltage is inverted and the V1 characteristics curve B is observed. When the curve B is within 20±0.5mA in the variation range of current with respect to the curve A, the distortion factor is determined to be satisfactory. On the other hand, the current value varies beyond 0.5mA with respect to the curve A under the inverted polarity, the distortion factor is determined to be unsatisfactory. Thus, if the elements of satisfactory distortion factor can be selected properly before the absolute value measurement of the distortion factor, the frequency of the complicated distortion factor measurement can be reduced thereby improving the measuring efficiency significantly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5625345-A (JP)
Title: Armature winding
Inventor: TAKECHI TSUNEO
IPC: H02K3/28
Filed: 1979-08-08
Abstract: PURPOSE:To facilitate winding work by a regular combination of coil groups by a mechanism wherein specifically numbered slots are formed into idle slots when fractional winding of which the numbers of slots of every pole and every phase are expressed by mixed fractions is wound in a single-phase winding. CONSTITUTION:When fractional winding of which the numbers of slots of every pole and every phase are expressed by mixed fractions such as a+c/b is wound in single-phase winding, two idle slots are formed in every phase. With the locations of the idle slots, when a location of one idle slot is No. Nth and the number of the total slots is Zth, the other idle slot is locationed at No. (N+Z/2)th. When the total of the slots is 54 in three phases and four poles, the idle slots of U phases are made at  No. 5th and No. 32th. Thus, the idle slots are regularly arranged, winding work is  facilitated, and mechanization of the work can be made easy.
Patent JP-H09287514-A (JP)
Title: Distinguishing device for cylinder of internal combustion engine
Inventor: FUKUI WATARU
IPC: F02D41/34
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous judgement in the distinguishing of a cylinder and to shorten the time required for the distinguishing of the cylinder by carrying out the distinguishing of the cylinder on a signal group distinguishing means and a signal distinguishing means where the results of the computations of the ratios of signal generating spaces in two fixed sections which are carried out on a plurality of measurement results of a measuring means are inputted. SOLUTION: A microcomputer 10 where an output signal sent from a signal generating means 18 is inputted through an interface circuit 9 computes the rising space period of a signal on an angular signal input at every time. Next the ratio of the last rising space period to the sum of a present rising space period and the last rising space period (Tn-1) is computed, and then the absolute value of a difference between the present period ratio (an) and the last period ratio (an-1) is computed at a step corresponding to a signal group distinguishing means, and when it is less than a previously set fixed value, the sum of the present period ratio (an) and the last period ratio (an-1) is compared with the previously set fixed value for distinguishing a cylinder.
Patent JP-S60245047-A (JP)
Title: Data scanning processing system
Inventor: NAKAMURA MASAYUKI
IPC: G06F9/22
Filed: 1984-05-21
Abstract: PURPOSE:To improve the ability of microprogram control in scanning processing without adding any hardware by nesting comparing data in a RAM so that the final data of a record is in the tail address of the RAM. CONSTITUTION:The head address of the 1st record from a microprocessor muP1 is loaded in an address register 4 and the address obtained by subtracting one record length from the tail address of the RAM3 is loaded in an address register 2. Further, a chip select signal CS is sent out to RAMs 3 and 5, which are accessed on the basis of the contents of the registers 2 and 4 to read respective data. Those data are inputted to the muP1, which compares and collates those data to sent a 1-count-up indication UP to the registers 2 and 4 when the input data coincide with each other. Thus, when the register 2 counts up to the address of the final data of one record, an overflow signal 7 is inputted to the muP1, which knows the completion of the comparison and collation of the 1st record and checks whether the condition are satisfied or not.
Patent JP-H04253723-A (JP)
Title: Aromatic copolyester
Inventor: SHIOTANI AKINORI
IPC: C08G63/60
Filed: 1991-02-05
Abstract: PURPOSE:To obtain an aromatic copolyester having liquid crystal properties, being melt-moldable at a relatively low temperature such as 400 deg.C or below, and comprising specified recurring units. CONSTITUTION:An aromatic copolyester comprising recurring units A, B, C, D, E and F represented by formulas I-VI, respectively (wherein R is hydrogen, 1-8 C alkyl, aryl or halogen), wherein the molar ratio (A+B)/(A+B+C+D+E) =(0-85)/100, 0< B/(A+B)<1, 5/100<(C+D)/(C+D+E)<1, and (C+D+E) is substantially equimolar to F.
Patent JP-S582587-A (JP)
Inventor: TAKEBE SHINSAKU
IPC: C22B7/00
Filed: 1981-06-30
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-S62259722-A (JP)
Title: Surface treatment method for light metal sliding member
Inventor: KAWATO YASUSHI
IPC: F02B55/02
Filed: 1986-04-30
Abstract: PURPOSE:To improve the extent of abrasive machining efficiency, by forming an anodic oxide film on a light metal base material surface, while installing a recessed part in a boundary with a sliding surface and after forming a hard material spray deposit on the sliding surface, charging a low hardness, good machinable material to this recessed part, then polishing the spray deposit and, the filler. CONSTITUTION:An anodic oxide film 5 is formed on the surface of an aluminum--alloyed side housing 1, while a recessed part 6 is formed in a part serving as a sliding surface with this anodic oxide film 5, then a spray deposit film 4 consisting of a hard material in the part serving as the sliding surface and, after such a material 7 that is lower in hardness than the spray deposit film and excellent in machinability is filled up in the recessed part 6, and successively the filler 7 both are polished. With this surface treatment method, abrasive machining for a boundary aprt is smoothly performable without any loading in a grindstone.
Patent JP-H02278807-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NIWA SHINICHI
IPC: H01G9/02
Filed: 1989-04-20
Abstract: PURPOSE:To reduce the number of processes, to simplify an aging installation and to obtain a capacitor whose heat-resistant property is excellent by a method wherein a TCNQ salt is heated and melted, a capacitor element is impregnated with a liquid TCNQ salt, cooled and solidified, a solid electrolytic capacitor is formed and an aging operation is executed at a specific temperature. CONSTITUTION:A capacitor element 6 is impregnated with, e.g. N-n-butyl isoquinoline which has been melted and liquefied; it is sealed inside an aluminum case 7 by using resins 9, 10. An aging operation of this capacitor is executed while this capacitor is heated at a melting point of 210 to 220 deg.C or lower of the N-n-butyl isoquinoline (TCNQ)2 or at a temperature of 150 deg.C or higher. Since the aging operation is executed at a particularly high temperature which is higher than an ordinary aging temperature, a heat-resistant property of an insulating film used to restore a leakage current is increased. Even when this capacitor is left at a correspondingly high temperature during a soldering operation, it is possible to restrain the leakage current from being increased.
Patent JP-S582999-A (JP)
Inventor: OOTA EIKICHI
IPC: G08C19/28
Filed: 1981-06-29
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-H06310983-A (JP)
Title: Delay circuit
Inventor: HIGASHIDA YOSHIO
IPC: H03G3/00
Filed: 1993-04-27
Abstract: PURPOSE:To provide a delay circuit using semiconductor elements suitable to LSI in which a frequency characteristic and a delay time can be varied. CONSTITUTION:An emitter-follower constituted of a conductive transistor Q1, and an emitter-follower constituted of an inverse conductive transistor Q2 are constituted, and mutually cascade-connected in a state that a pi type low pass filter is connected with the emitter outputs of those emitter followers. The variable setting of the frequency characteristic and a delay time Td can be attained by current values I0 of current sources I1 and I2 provided at each emitter-follower.
Patent JP-S60244166-A (JP)
Title: Noise preventing circuit
Inventor: EDA KEIJI
IPC: H04N5/63
Filed: 1984-05-18
Abstract: PURPOSE:To improve the noise eliminating effect with use of a noise preventing filter put into a power supply circuit and to reduce the noise level, by connecting a filter coil for prevention of noise to a high voltage generating circuit of a TV receiver. CONSTITUTION:A rectifying circuit 3 is connected to an AC power supply AC100V of a TV receiver via a noise preventing filter 1. The rectified voltage is converted into the DC voltage 116V through a stabilizing circuit 4 and supplied to a horizontal deflecting circuit. A filter coil 5 for prevention of noise is connected to a flyback transformer for generation of high voltage of the horizontal deflecting circuit and between the primary side of a BT6 and the circuit 4. Thus the filter 5 eliminates noise components the same in phase to each other. In such a way, the noise eliminating effect with the filter 1 is improved the noise level is reduced.
Patent JP-H09288408-A (JP)
Title: Magnetic particle for electrifying member, electrifying device and image forming method
Inventor: TAKIGUCHI TAKESHI
IPC: G03G9/113
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To maintain good electrification characteristics for a long time hardly causing contamination especially in a high humidity environment by forming a resin layer containing at least either one of fluororesin and polyolefin resin on the surface of a magnetic particle. SOLUTION: This magnetic particle for electrification member contains a ferrite component expressed by (Fe2 O3 )x (A)y (B)z and has a resin layer containing at least one of fluororesin and polyolefin resin. In the formula, A is at least one metal oxide component selected from Li2 O, MnO and MgO, B is one or more kinds of metal oxides different from A, x, y, and z are molar ratios satisfying 0.2<x<0.95, 0.01<y<0.5, x+y<=1, 0<=z<0.79. If x, y and z do not satisfy these relations, the resistance of the magnetic particles is hardly controlled. Moreover, y>z is preferable considering the productivity of the magnetic particles during sintering.
Patent JP-S582884-A (JP)
Inventor: ANDOU TSUTOMU
IPC: G09G5/00
Filed: 1981-06-29
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-H07309065-A (JP)
Title: Optical information recording medium and recording method
Inventor: ONO TAKASHI
IPC: G11B7/2437
Filed: 1994-05-16
Abstract: PURPOSE:To provide an optical information recording medium with which information can be recorded, deleted, and regenerated by irradiation of laser beam, particularly the information can be regenerated directly by a drive made specifically for a conventional compact disk. CONSTITUTION:In an optical information recording medium made by layering at least a phase change type optical recording layer on a substrate, a reflection factor to a laser having a wavelength of 780nm is 65% or above in crystal state and a reflection factor to a laser having a wavelength of 830nm is 65% or below in crystal state. As for a recording method, recording is performed on the optical information recording medium by a laser having a wavelength of about 830nm.
Patent JP-2000293031-A (JP)
Title: Developing roller for electrophotographic device
Inventor: YOSHIDA HIROHIKO
IPC: G03G15/08
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to impart toner transportability free of slipping and falling and the strength to withstand the pressurized contact rubbing with a photoreceptor to the above roller and to obtain images free of the degradation in an image density and fogging by forming a surface layer of a thermoplastic elastomer and specifying the film thickness thereof to a specific value or below. SOLUTION: The surface layer 4 laminated and disposed on the outer periphery of a revolving shaft 2 concentrically with an inner layer 3 having an electrical conductivity and rubber elasticity consists of the thermoplastic elastomer and the film thickness thereof is <=10 μm. For example, an immersion liquid of a solid content 8% is prepared by dissolving 100 pts.wt. thermoplastic polyurethane synthesized from 1.4-butandiol azipate which is a polyester polyol and dipenylmethane-4.4-diisocyanate (MDI) in 1250 pts.wt. tetrahydrofuran (THE) as a material forming the surface layer 4. The inner layer 3 formed on the revolving shaft is immersed into the liquid and is dried, by which the developing roller 1 having the surface layer 4 of 8 μm in thickness is obtained.
Patent JP-H02279610-A (JP)
Title: Dispersing agent for bordeaux mixture
Inventor: HIGUCHI HISAO
IPC: A01N25/04
Filed: 1989-04-20
Abstract: PURPOSE:To obtain the subject dispersing agent, containing a carboxyl- containing (co)polymer as an active ingredient and capable of readily preparing a homogeneous Bordeaux mixture having a fine particle diameter. CONSTITUTION:A dispersing agent for a Bordeaux mixture containing a homopolymer of a carboxyl-containing vinyl compound, e.g. (meth)acrylic, itaconic or maleic acid, or a copolymer thereof with other vinyl compounds as an active ingredient. The amount of the abovementioned dispersing agent added is 0.01 to 20wt.%, preferably 0.1 to 5wt.% based on solid substances in the Bordeaux mixture and the addition period thereof is not especially specified. Thereby, the Bordeaux mixture, excellent in stability of dispersed particles and capable of exhibiting stable properties with a low viscosity even if the concentration thereof is increased can be prepared.
Patent JP-H07284541-A (JP)
Title: Mask
Inventor: KAWASAKI YOSHINAO
IPC: A62B18/02
Filed: 1994-04-15
Abstract: PURPOSE:To provide a mask capable of reducing an area and easy to hang on the ear and with good appearance by forming an ear hanging part by a T-shape or L-shape notch and a peripheral notch provided on both sides of a mask main body. CONSTITUTION:This mask is manufactured by laminating one or plural permeable sheet type raw materials such as flexible nonwoven fabric or a foaming material, and cutting them in desired shape by, for example, a punching machine. It is desirable to form the shape of the mask in rectangular shape or shape in which all or a part of corners is rounded and in shape in which a long side part 6 and/or short side part 7 is formed with a curve. The mask main body 2 to cover the nostril and the mouth and the ear hanging part 8 by the T-shape notch 3 and the peripheral notch 5 to hang the mask on the ear are formed on the shape of a cut mask 1. In other words, the T-shape notch 3 from the short side part 7 can be formed with a straight line, and the peripheral notch 5 not being connected to the notch 3, etc., with the straight line and the curve.
Patent JP-H07284880-A (JP)
Title: Mold for continuously casting steel and method for continuously casting steel using it
Inventor: ESAKA HISAO
IPC: B22D11/04
Filed: 1994-04-15
Abstract: PURPOSE:To provide a mold for continuously casting a steel and a continuous casting method, by which a longitudinal crack generated by the strain centralized near the center part of a cast slab is prevented, in the continuous casting of the steel. CONSTITUTION:Slits 9 having 1-4mm width and 0.05-0.2mm depth are arranged by 1-15pieces for each one side of the wide surface 2 so that the upper end positions to the molten steel surface level 7 or higher and the lower end positions to >= at least 30mm downward from the molten steel surface level 7 in both sides, or the slits 9 having 2-16mm width, 0.1-0.4mm depth and >=50mm length are arranged by 1-15 pieces for each one side of the wide surface so that the upper end positions to 10-50mm downward from the molten steel surface level 7 in both sides. The centralization of the strain at the center part in the width of the cast slab is dispersed and released and the occurrence of the surface flaw on the cast slab at the time of solidification is prevented and the quality of the cast slab can be improved.
Patent JP-H05274720-A (JP)
Title: Information reader
IPC: G11B7/26
Filed: 1992-03-27
Abstract: PURPOSE:To facilitate adjustment in a mastering device. CONSTITUTION:A laser beam emitted from a laser 21 is converged by a lens 26, and is incident upon an AOM 27. The AOM 27 is driven by a driving circuit 29 in corresponding to a recording signal. The laser beam emitted from the AOM 27 is collimated by a lens 28, and is incident upon an objective lens 35, and is then projected on an original disk 36. The AOM 27 is arranged to position an optical axis of the laser beam to be incident and an optical axis of the laser beam to be emitted in the same horizontal plane.
Patent JP-H04309516-A (JP)
Title: Production of thermoplastic polyurethane resin
Inventor: ANDO TAKAO
IPC: C08G18/65
Filed: 1991-04-05
Abstract: PURPOSE:To produce a high-molecular thermoplastic polyurethane resin having a low content of bonding groups resulting from side reactions such as unstable allophanate biuret bonds, and does not undergo decrease in the molecular weight (solution viscosity) and physical properties with the lapse of time by extending the chain of a high-molecular urethane prepolymer. CONSTITUTION:A thermoplastic polyurethane resin is prepared by reacting a urethane prepolymer having an isocyanate group at least one terminal and a molecular weight higher than that of the conventional one and obtained by reacting an organic diisocyanate compound with a polymer diol in an equivalent ratio of the isocyanate groups to the active hydrogen groups of (1.0-1.1):1.0 with a chain extender (diamine) to increase the molecular weight.
Patent JP-H06235346-A (JP)
Title: Evaporated fuel processing controller for internal combustion engine
Inventor: KIYOMIYA TAKASHI
IPC: F02D45/00
Filed: 1993-04-05
Abstract: PURPOSE:To provide an evaporated fuel processing controller which prevents the flow of the excessive fuel into a fuel tank during fuel supply, by closing a valve according to the fuel liquid level. CONSTITUTION:A vent passage 20 which communicates to the upper part space in a fuel tank T extends from the upper wall of the fuel tank T and is connected with an inlet pipe C1 which is projectingly installed on the upper wall of a canister, and in the vent passage 20, a two-directional valve 21 which is constituted by connecting a pair of unidirectional valves parallelly in the reverse direction to each other, is interposed, and a vent solenoid valve 23 and a unidirectional valve 24 are interposed in a bypass passage 22 which makes a detour aruond the two-directional valve 21, and the vent solenoid valve 23 is closed by the detection signal of a fuel liquid level detecting sensor 17 installed in the fuel tank T and other signals.
Patent JP-S63270878-A (JP)
Inventor: TATSUMI HIROAKI
IPC: D06M23/08
Filed: 1987-04-27
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。