baber/WOPTO huggingface dataset:
Patent JP-H06328754-A (JP)
Title: Thermal head
Inventor: BABA MITSURU
IPC: B41J2/335
Filed: 1993-05-24
Abstract: PURPOSE:To provide a thermal head wherein high quality printing of a character and halftone expression of an image can be carried out. CONSTITUTION:In a thermal head which has a pair of main electrodes 11, 12 opposed to each other and a heating element 13 arranged between those main electrodes 11, 12, a pair of main electrodes 11, 12 are pattern formed so that their opposed interval becomes least at their central part. Further, auxiliary electrodes 14, 15 for controlling a heating state are arranged in a peripheral part of the interval between a pair of main electrodes 11, 12.
Patent JP-H06333128-A (JP)
Title: Forgery matter discrimination method
Inventor: ITOU NOBUHITO
IPC: G03G21/00
Filed: 1993-05-24
Abstract: PURPOSE:To provide the forged matter discrimination method by which a forged matter is discriminated without need of a special device and which is not found out easily by a person preparing forged matter. CONSTITUTION:It is difficult to make a same color because a color of a coloring agent depends on a type of a light source in the color matching job and it is very hard to obtain a same coloring performance to various light sources in a color obtained especially by blending and it is not easily obtained technically. Thus, when a light from a light source is emitted and an obtained image is read and a paper money or a bill is a forged matter, it is highly possible that the coloring performance of the true paper money and bill or the like differs from the forged matter. Moreover, plural differences of coloring performance of an object are sequentially checked by emitting lights of different wavelengths from different kinds of light sources for discrimination and the forged matter is discriminated with a high discrimination accuracy.
Patent JP-H08338146-A (JP)
Title: Air-conditioning device for stage facility
Inventor: NAGASHIMA HITOSHI
IPC: F24F3/00
Filed: 1995-06-12
Abstract: PURPOSE: To perform air conditioning so as to satisfy a spectator by supplying conditioned air supplied from an air conditioning device main body to the back side of each seat so as to air-condition from a spectator's feet without air- conditioning a whole facility, hence making load at air conditioning small to the air conditioning device main body so as to be economical, and performing air conditioning toward a spectator. CONSTITUTION: When opening/closing devices fitted to respective connecting pipes 56 are opend and an air conditioning device main body 52 is driven, conditioned air 53 is carried in respective connecting pipes 56, and supplied to supply pipes 55A of respective rearmost parts of first spectator's seats 4 and second spectator's seats 5. Thereafter, conditioned air 53 is in order supplied to each supply pipe 55 through each distribution pipe 57. The conditioned air 53 is discharged from a discharge port to the back side of each seat 7, and air conditioning is performed from a spectator's feet.
Patent JP-H0438053-A (JP)
Title: Broadcast system in wired broadcast telephone set
Inventor: HAISHI HIROYUKI
IPC: H04H60/07
Filed: 1990-06-04
Abstract: PURPOSE:To maintain the publicity of broadcast and to facilitate urgent notice by deciding a subscriber line to be broadcast and a transmission voice content definitely based on a reception broadcast request signal and reception subscriber line information. CONSTITUTION:When a selection signal of a broadcast request is sent from a telephone terminal set 2-1 to a main section 1, a CPU 1-5 of the main section 1 counts a selection signal sent from the telephone terminal set 2-1 of a broadcast start subscriber's equipment 2 and acquires a number of plural subscriber circuits 1-2 to be broadcast and a command given to a voice synthesizer 1-3 based on a data table by using a number of the subscriber circuit 1-1 receiving the broadcast request as an index in the case of the broadcast request, controls the relevant subscriber circuit 1-2 to start driving a speaker 3-2 of the subscriber's equipment 3 to receive broadcast. Since a sound of the telephone terminal set whose speaker is driven is not sounded from the speaker of the subscriber to receive broadcast, then the publicity of broadcast is maintained and the telephone terminal set whose broadcast is started is not limited.
Patent JP-H09329228-A (JP)
Title: Automatic continuously variable transmission
Inventor: OCHIAI TATSUO
IPC: F16H9/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To detect abnormal reduction of line pressure surely by comparing a real gear ratio and a target gear ratio with each other when the target gear ratio is a prescribed value or more. SOLUTION: An abnormal judgment flag F is researched. The flag F is set when line pressure is in an abnormal condition, there is not the abnormal condition in a reset condition (F=0). In the case where there is not the abnormal condition, is judged whether car speed is a prescribed value or more, and the target value of a gear ratio (ip) is equivalently to a lowest value (Low) or not. In the case where that condition is set up, it is judged whether the real value of the gear ratio (ip) exceeds a value which a prescribed value α is added to the lowest value (Low) or not.  In the case where the condition of the real gear ratio (ip) > the lowest value (Low) + α is satisfied, an apparent gear ratio is increased by belt slip following with reduction of line pressure, abnormal condition of line pressure is judged, and the gear ratio is fixed to the highest value (Hi) after the abnormal flag F is set. In the case where each judgment condition is not set up, shift control at the time of a normal condition is carried out.
Patent JP-H04367835-A (JP)
Title: Lighting optical device and projection type display device using the same
Inventor: MASUMOTO YOSHIHIRO
IPC: G02B27/10
Filed: 1991-06-17
Abstract: PURPOSE:To offer the lighting optical system which realizes light with specially high efficiency and superiority in brightness and color uniformity and the projection type display device which generates a large light output and provides a projection with high brightness and color uniformity as to a lighting optical system which lights a light valve by using a metal halide lamp and a projection type display device which uses it. CONSTITUTION:This device is equipped with the metal halide lamp 2 which emits light containing the primary colors and a concave mirror 1 formed of a light-transmissive member; and a means which selectively reflects light in the partial wavelength band of visible light and a means which transmits the unreflected light in the remaining wavelength band are provided on the internal surface of the concave mirror 1 and a means which reflects light at least in the partial wavelength band of the light transmitted through the internal surface of the concave mirror is provided on the external surface of the concave mirror 1.
Patent JP-S5936557-A (JP)
Title: Electrostatic precipitator
Inventor: NAKAYAMA YUTAKA
IPC: B03C3/66
Filed: 1982-08-20
Abstract: PURPOSE:To heighten dust collecting capacity, by providing at the upper stream side of a dust collecting zone a device constituted of plural discharging electrodes and collecting electrodes distributed in the direction of gas flow at proper intervals, and impressing each one pulse of negative high voltage synchronized with power source to each discharging electrode sequentially in the direction of gas flow. CONSTITUTION:The device consists of plural discharging electrodes 1-10 distributed at proper intervals in the direction of gas flow and collecting electrodes 11. A reserve charging device 19 that impresses negative high voltage synchronized with power source to each discharging electrode pulse by pulse in order in the direction of gas flow is installed in the upperstream side of the dust collecting zone. By this device, high charge can be given even to highly resistant dust in the upperstream of the dust collecting zone suppressing inverse ionization. By charging intermittently the dust collecting zone installed behind the reserve charging device, inverse ionization on the dust collecting electrode of dust collecting zone is suppressed and remarkable improvement of dust collecting capacity is realized even in an electrostatic precipitator for highly resistant dust which has so far been low dust collecting capacity due to generation of inverse ionization. The volume of dust collecting zone is reduced and cost down becomes possible.
Patent JP-H09324038-A (JP)
Title: Process for preparing poly-1,4-phenylene ether
Inventor: HIGASHIMURA HIDEYUKI
IPC: C08G65/44
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a poly-1,4-phenylene ether which does not have a C-C bond structure, has such a regulated structure as to be reduced in the branching at the o-position, and exhibits an m.p. SOLUTION: A starting compd. represented by the formula (wherein (m) is the number of average units and 1<m) is polymerized in the presence of an oxidizing agent and a group 4-11 transition metal complex catalyst wherein substantially two bidentate ligands, one of which is an oxygen atom or a sulfur atom and the other a nitrogen atom, a phosphorus atoms, an oxygen atom, or a sulfur atom, are coordinated.
Patent JP-S5569068-A (JP)
Title: Thyristor circuit
Inventor: ISHIDOU MICHIHARU
IPC: H03K17/732
Filed: 1978-11-20
Abstract: PURPOSE: To measure the turn-off time of a thyristor over high-frequency feed by charging a capacitor by connecting a reactor, where a diode and 2nd direct-current power supply are connected, to a 1st direct-current power supply in series.  
     CONSTITUTION: To 1st direct-current power supply 11, 1st reactor 13 where diode 15 and 2nd direct-current power supply 12 are connected in parallel is connected in series so as to charge capacitor 16, and thyristor 17 to be tested is connected by way of 2nd reactor 14. For the purpose, a current flowing through 1st reactor 13 is varied by 2nd direct-current power supply 12 to vary the charge time of capacitor 16, and consequently while a sine half-wave current is fed to thyristor 17 to be tested, the reverse bias period of thyristor 17 is varied to measure the turn-off time, so that measurement can be attained by flowing a current ranging from a low frequency to high frequency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0438900-A (JP)
Title: Flame retardant wave absorber
Inventor: YOSHIDA NORIO
IPC: H01Q17/00
Filed: 1990-06-04
Abstract: PURPOSE:To maintain the essential excellent physical properties of a foaming substance such as elasticity, flexibility, expansion, etc., by covering the surface of a conductive cross-linked polyorephine foaming substance with an adhesive containing expansive graphite. CONSTITUTION:Dispersing thermoexpansive graphite in an adhesive and overlaying it on the surface of a conductive cross-linked polyorephine foaming substance, when fire hits this foaming substance on its surface, the graphite adhering to the surface of the foaming substance expands by heat, and covers the surface of the foaming substance completely even if there is a pin hole in the cover layer, and can prevent the combustion of the foaming substance. Moreover, since the adhesive serves as the binder between the thermoexpansive graphite and the foaming substance, the thermoexpansive graphite never falls off, nor does it spoil the flexibility of the foaming substance itself. As the material of a wave absorber, a conductive cross-linked polyorephine foaming substance, to which conductive material such as carbon, etc., is kneaded, is used. The foaming substance can be obtained by the electron beam crosslinking method or organic peroxide crosslinking method.
Patent JP-H09325983-A (JP)
Title: Optimum solution calculating method
Inventor: TOYODA KAZUHIKO
IPC: G06F19/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose method, with which high-speed calculation with high accuracy is enabled without requiring any excess CPU time in the case of scientific technique calculation, concerning the calculating method for finding an optimum solution by repeatedly executing calculation while using an information processor. SOLUTION: Concerning the optimum solution calculating method for finding the optimum solution through the repeated calculation while combining a 1st calculating method for performing calculation concerning the state of connecting elements or constitutive units regardless their respective physical forms in the case of such connection and a 2nd calculating method for performing the calculation based on the physical forms of elements or constitutive units, this method is provided with a 1st calculation procedure for calculating a plurality of values of a parmeter to be optimized while using the 2nd calculating method and a 2nd calculating procedure for deriving an approximate expression from a value provided as the result of the 1st calculating procedure.  When performing optimization, the parameter to be optimized is calculated by using the 1st calculating procedure before the repeated calculation, the approximate expression is derived while using this calculated result and the 2nd calculating procedure, and the repeated calculation is performed by using the 1st calculating method and the approximate expression.
Patent JP-H04367902-A (JP)
Title: Programmable controller
Inventor: KONDO HARUHIKO
IPC: G06F9/32
Filed: 1991-06-17
Abstract: PURPOSE:To efficiently execute the debug without generating a sequence program for detecting a device access, at the time of executing the debug of the sequence program. CONSTITUTION:The programmable controller is provided with a storage part 4 in which an access condition to each device is stored in advance, and a comparing circuit 5 to which an address, data and a control signal corresponding to a designated device are inputted by executing a sequence program, and this comparing circuit 5 compares the address, the data and the control signal to the designated device and the access condition corresponding to the designated device stored in the storage part 4, and stops executing the sequence program, when they coincide with each other.
Patent JP-H11336647-A (JP)
Title: Compressed self-ignition gasoline engine
Inventor: MASUDA GOJI
IPC: F02P17/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To smoothly sift from normal combustion to self-ignition combustion and eliminate problems such as deterioration of fuel consumption and an ignition plug itself by executing proper ignition timing and ignition stop control based on parameters in relation to combustion speed. SOLUTION: In this gasoline engine, new air in a combustion chamber is burnt by self-ignition. In this case, the engine includes a parameter sensing means in relation to combustion speed, for example, in respect to insulation resistance for an ignition plug. and an ignition control means which gradually retards an ignition timing due to the ignition plug when the value sensed by the sensing means reaches a value in relation to the combustion speed at the time of self-ignition, and suspends ignition by the ignition plug when the ignition timing reaches a constant value.
Patent JP-S5476642-A (JP)
Title: Lining of inner surface of pipe
Inventor: YAMAMOTO MITSUO
IPC: B05D7/22
Filed: 1977-11-30
Abstract: PURPOSE: To form a uniform covering on a pipe with a high-viscosity lining material even in a small amount, by dispersing and supplying a liquid lining material over the whole length of the part to be lined, and by moving a body in the pipe.  
     CONSTITUTION: The pipe 1 is filled with the liquid lining material 11, and excess lining material is taken out of the outlet 9 and received in the container 12. The body 4 is moved by the gas pressure applied from the supply device 6 along the whole inner surface of the pipe 1 to apply the lining material 11 to the surface uniformly by proper amounts. Excess lining material 11 is discharged from the path 9 and recovered into the container 12. The lined material is then cured under conditions suitable for the respective properties of various types of lining materials, e.g. natural curing, thermosetting, ultraviolet curing types. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S632001-A (JP)
Title: High refractive index resin lens and its production
Inventor: MACHIDA KATSUICHI
IPC: G02B1/04
Filed: 1986-06-23
Abstract: PURPOSE:To provide a titled lens having excellent characteristics by incorporating an urethane resin by a specific naphthalene polyol into a compsn. and incorporating the component by the naphthalene polyol at >=5wt% ratio therein. CONSTITUTION:This compsn. contains the urethane resin by the naphthalene polyol expressed by the formula and the component by the naphthalene polyol at >=5wt% ratio. This lens is formed by using the polymerizable compsn. consisting of the naphthalene polyol expressed by the formula or a mixture composed of at least >=20wt% naphthalene polyol expressed by the formula and active hydrogen compd. contg. >=2 pieces of active hydrogen, a polyisocyanate compd. and radical polymerizable monomer and bringing said compsn. into reaction and polymn. in a casting vessel.
Patent JP-S5782061-A (JP)
Title: Driving device for wire of wire printer, etc.
Inventor: IKEDA YOSHIAKI
IPC: B41J2/275
Filed: 1981-09-14
Abstract: PURPOSE:To maintain a predetermined amplitude for a long term while making the driving device suitable to drive at high speed by radially arranging a plurality of drive levers while supporting the printing wire to the drive levers through a drive spring. CONSTITUTION:The wire driving device is constituted in such a manner that a plurality of the drive levers 5 are radially disposed centering around a hollow hole 3 while the printing wires 9 are supported to the drive levers 5 through the drive springs 6. The drive levers 5 are oscillated in the counterclockwise direction centering around a shaft 4 by flowing currents through an electromagnetic coil 14, the oscillating movement is transmitted to the printing wires 9 through the drive springs 6, the printing wires 9 are operated rectilinearly, and printing is conducted. Accordingly, the springs 6 are bent due to inertia even after the printing wires 9 or the levers 5 collides with a yoke and stop, the printing wires 9 can be flown out in the printing surface direction, and the oscillation of the drive levers 5 is not affected by the wear of the tips of the printing wires 9 and predetermined amplitude can be kept.
Patent JP-H04369099-A (JP)
Title: Process monitoring device
Inventor: UENO YOSHIO
IPC: G08B23/00
Filed: 1991-06-17
Abstract: PURPOSE:To easily search an item to be remarked from the whole items of a table display. CONSTITUTION:This process monitoring device is provided with a process state judging means 1 for judging a process state by using process data and reference data, a data storing means 2 for storing the judged process state data, an item display means 3 for displaying the stored process state data on a CRT display device by respective different colors based upon the sorting of alarm importance, a rate calculating means 6 for calculating the rate of the sorted alarm importance to the whole stored process state data, a scroll bar display means 7 for displaying scroll bars on the device 4 by different colors based upon the calculated rate and displaying also a current display position, and a specified position detecting means 8 for detecting the change of a display position and sending a changed display range to the item display means 3.
Patent JP-H0723219-A (JP)
Title: Picture reader
Inventor: SAITOU NOBUHITO
IPC: H04N1/401
Filed: 1993-06-16
Abstract: PURPOSE:To automatically correct the nonlinearity of an image pickup element or the like. CONSTITUTION:A reference color face 5 is formed with a reference white level face 5A, plural reference intermediate color faces 5B, 5C, 5D and a reference block level face 5E, the reader is provided with an actual read data line drawing generating means, a gradation dependent difference calculation means, a gradation dependent difference correction means, and a difference Chi with an ideal read data line drawing (1) is calculated while generating an actual read data line drawing (2) using data read from each of the reference color faces 5A-5E, regular read picture data Dpi with each gradation are corrected by the difference Chi to provide an output of final regular read picture data Ddci.
Patent JP-H05313248-A (JP)
Title: Optical system adjusting mechanism for projector
Inventor: NUMATA KIYOSHI
IPC: H04N9/31
Filed: 1992-05-12
Abstract: PURPOSE:To finely adjust a display scale so that it may be suitable to data for a new projection system by separately installing adjustment quantity display parts near the manual operation parts for the manual adjusting means for a projection optical system. CONSTITUTION:Knobs 33-1 and 33-2 and display boards 34-1 and 34-2 are respectively united into one body, and they are respectively connected with adjusting screws through bevel gears 31-1 and 31-2 for changing the direction of a rotary shaft so that they may be easily accessed from the upper part. Indicators 32-1 and 32-2 are fixed on a main body. And a mechanism for converting the displacement quantity necessary for adjustment is constituted by properly setting the gear ratio of the bevel gear 31-1 to the bevel gear 31-2. Then, each ajustment quantity can be easily grasped by observing the scales on the display boards 34-1 and 34-2 indicated by the indicators 32-1 and 32-2, so that the workability in adjustment is improved. And also, the displacement quantity for adjusting can be set by the gear ratio of the bevel gear 31-1 to the bevel gear 31-2, and the fine adjustment can be easily and rapidly performed.
Patent JP-S5479307-A (JP)
Title: Method of ensuring effective net suction head of pump
Inventor: FUJIMOTO MASAHISA
IPC: F04B49/00
Filed: 1977-12-05
Abstract: PURPOSE: To ensure titled head, by increasing the flow rate of water passing through a pump by detecting the sudden change or interruption of the loads of a turbine.  
     CONSTITUTION: An analog signal proportioned to the output of a turbine is produced by means of a turbine 1st stage pressure transmitter 19, and the signal and a signal obtained by passing the signal through a primary delay computing element 20 are subtracted by means of an addition and subtraction computing element 21, thus gaining an analog signal proportioned to the coefficient of the variation and the quantity of the variation of the output of the turbine, then acquiring an ON-OFF contact signal. When there happens the sudden reduction of loads, the pressure of turbine bleed to a deaerator 5 lowers in approximately proportional to the loads of the turbine at short time-lag, but pressure in the deaerator drops at a suitable pressure drop ratio, and pressure in the deaerator temporarily becomes higher than the pressure of turbine bleed, thus totally closing a check valve 23 of the bleed of the deaerator mounted to a piping of the turbine bleed 6, then ensuring the effective net suction head of a pump. 
     COPYRIGHT: (C)1979,JPO&Japio