baber/WOPTO huggingface dataset:
Patent JP-H06245087-A (JP)
Title: Image forming device
Inventor: TANAKA HIDEFUMI
IPC: H04N1/46
Filed: 1993-02-17
Abstract: PURPOSE:To provide an image forming device capable of easily matching gradation characteristics between an image input device and a printer and obtaining improved printed images in the image forming device for which the image input device and the printer are connected to a CPU. CONSTITUTION:Reference data for each gradation number with a fixed gap stored in a reference data storage part 15 in the CPU 1 are printed by the printer 2 and the image of the printed output is picked up by the image input device 3. The image-pickedup R, G and B signals are interpolated and compared with the reference data and conversion data are generated. The conversion data are stored in a conversion data storage part 23 in the printer 2. At the time of picking up the image of an object by the image input device 3 and printing it by the printer 2, the image-pickedup R, G and B signals are converted and printed based on the conversion data stored in the conversion data storage part 23.
Patent JP-S55144053-A (JP)
Title: Thickening method
Inventor: YUASA SETOSHI
IPC: C09K3/00
Filed: 1979-04-27
Abstract: PURPOSE: To thicken effectively a low-viscosity compsn. consisting mainly of a low- molecular oligomer such as paint, print ink, adhesive, by a method wherein a small amount of polyalkylenepolyamine is added to the compsn.  
     CONSTITUTION: A low-viscosity compsn. consisting mainly of a low-molecular oligomer can effectively be thickened by the addition of a small amount of polyalkylenepolyamine having repeating structural unit of the formula (wherein n is an integer of 6W30; R is H, 1W25C alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl and derivative thereof). It is preferred to use polyalkylene-polyamine having a number- average MW of 500W20000. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58168358-A (JP)
Title: Line disconnection alarm device of terminal machine
Inventor: ISHIZAKI YUTAKA
IPC: H04L69/40
Filed: 1982-03-29
Abstract: PURPOSE:To make an efficient data input possible, by providing a timer, which is operated by the input request from a master device, in a terminal machine and issuing an alarm before a line is disconnected one-sidedly by the master device. CONSTITUTION:A master device 1 having a CPU3 and a storage device 4 and a terminal machine 2 are connected through interfaces 5 and 6. When an input request signal is transmitted from the master device 1 to the terminal machine 2, an indicator lamp 7a provided on a keyboard 7 of the terminal machine 2 is lit, and simultaneously, a timer circuit 9 is started. When a key is operated within the time limit of the timer circuit 9 to perform an data input, the timer circuit 9 is reset; but when the data input is not performed, the timer circuit 9 sounds an alarm buzzer 10 after a prescribed time to invite the operator to perform the data input.
Patent JP-H09246597-A (JP)
Title: Light emitting element
Inventor: TSUCHIUCHI AKIRA
IPC: B41J2/45
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide the light emitting element, which has high directivity even if the high density and the compact configuration are achieved and has the excellent light retrieving efficiency without light emitting irregularity. SOLUTION: This element is the light emitting element, which has nitride- based compound semiconductors 103 and 104 on a translucent insulating substrate 102 and an electrode 105, which supplies the power for emitting the light on the nitride-based compound semiconductors 103 and 104. A light shielding member 101, which shields a part of the emitted light transmitted through the translucent insulating substrate 102 from the nitride-based compound semiconductors 103 and 104, is provided on the surface facing the nitride-based compound semiconductors 103 and 104 through the translucent insulating substrate 102. Thus, the distance of the light emitting surface and the upper part of a mask can be made short to the thickness of the mask, and the configuration can be made compact. Furthermore, since there is not unnecessary reflectable body or the like and the distance to the light emitting surface becomes short, the light retrieving efficiency becomes excellent. In addition, the arbitrary spot shape can be obtained by changing the mask shape.
Patent JP-S59182805-A (JP)
Title: Production of polyolefin
Inventor: MATSUURA KAZUO
IPC: C08F4/64
Filed: 1983-03-29
Abstract: PURPOSE:To obtain the titled polymer having a high bulk density, by using a catalyst prepared by incorporating a solid consisting of a reaction product of a specific element oxide with a silicon compound, a reaction product of a magnesium halide with a specific compound, an organosilicon compound and a titanium compound with an organometallic compound. CONSTITUTION:An olefin is polymerized or copolymerized with another olefin in the presence of a catalyst consisting of (A) a solid component obtained by reacting (i) a reaction product prepared by reacting an oxide of an element of Groups II-IV in the periodic table with a compound of formula I (R<1> and R<2> are 1-24C hydrocarbon, etc.; X is halogen; 0<=m<=4; 0<=n<=4; 0<=m+n<=4) with (ii) a reaction product of a magnesium halide with a compound of formula II(Me is an element of Groups I -VIII in the periodic table and except Si, Ti and V; R<3> is the same kind as R<1>; z is the valence of Me; 0<n<=z), (iii) a compound of formula III (R<4>-R<6> are the same kind as R<1>, halogen, etc.; R<7> is hydrocarbon; 1<=n<=30) and (iv) a titanium compound and/or vanadium compound and (B) an organometallic compound.
Patent JP-S57165784-A (JP)
Title: Electronic voice generating timepiece
Inventor: SAKATA TOSHIO
IPC: G04G13/00
Filed: 1981-04-06
Abstract: PURPOSE:To make it possible to obtain desired voice for sure by the starting operation of a voice synthesizing circuit after the oscillation of an oscillator that operates the voice synthesizing circuit. CONSTITUTION:A clock circuit 1 is operating all the time by means of an oscillator 5, and when a voice is output, first the clock circuit outputs a starting signal 1b to start a voice synthesizing circuit 2 to oscillate an oscillator 6. Next, when oscillation of the oscillator 6 has become stable, the clock circuit 1 outputs start signal 1a to start operating the voice synthesizing circuit 2. In this set-up mistaken operation of the voice synthesizing circuit 2 due to unstable oscillation of the oscillator 6 can be prevented and a desired voice can be obtained for sure.
Patent JP-H02230792-A (JP)
Title: Solder land forming method in manufacture of printed wiring board
Inventor: MATSUMOTO MASUO
IPC: H05K3/28
Filed: 1989-03-03
Abstract: PURPOSE:To form a solder resist of high density and fine pattern and uniformize the film thickness by printing necessary solder resist after preliminary printing process for flattening a wiring circuit surface. CONSTITUTION:A solder resist screen corresponding to a pattern inverse to a circuit pattern for forming wiring circuits 5 is formed, and solder resist is preliminarily printed on an insulating board 4 after the wiring circuits 5 are formed by the solder resist screen. Then recessed part 12 between the wiring circuits 5 on the upper side of an insulating board 4 is filled with solder resist ink 60, thereby flattening the surface. Via a solder mask screen of necessary pattern, solder resist 61 is screen-printed on the above flattened surface, thereby forming a solder land 62.
Patent JP-H01225458-A (JP)
Title: Meso-erythritol fine crystal-containing sweetener composition having flowability
Inventor: KATSURAGI TOSHIYA
IPC: A23L27/00
Filed: 1988-03-07
Abstract: PURPOSE:To obtain the title composition excellent in non-carious tooth property to low carious tooth property, low calorie and flowability and especially suitable for fondant, by blending meso-erythritol with a sugar (alcohol) other than the meso-erythritol at a specific ratio and adding water to the blend at a specific ratio. CONSTITUTION:1pts.wt. meso-erythritol is blended with 0.4-2.0pts.wt. one or more sugars (alcohols) other than the meso-erythritol and water content of the blend is adjusted to 5-25wt.% to provide the aimed composition having smooth texture and proper flowability.
Patent JP-S62208085-A (JP)
Inventor: KAMIYAMA TADAAKI
IPC: G09G5/28
Filed: 1986-03-10
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-S63218632-A (JP)
Title: Production of biodegradable copoly(glycolic/l-lactic acid) complex which can gradually release hormons
Inventor: ASANO MASAHARU
IPC: A61K47/00
Filed: 1987-03-06
Abstract: PURPOSE:To obtain a biodegradable and gradually releasing complex, by combining a hormone preparation with a low-molecular-weight poly(glycolic acid/L- lactic acid). CONSTITUTION:A hormone is melted or dispersed in a glycolic acid-L-lactic acid copolymer of 200-5,000mol.wt. containing 30-70% of L-lactic acid and they are thoroughly mixed. Then, for example, a teflon tube is filled with the copolymer, heated from room temperature to 150 deg.C at from the normal pressure to 1,000kg/cm<2> to soften or melt the mixture and sterilized by irradiation with active rays from <60>Co, <137>Cs to obtain a hormone-containing biodegradable high-molecular-weight complex which can be charged in disposal type injection syringes. The copolymer is produced in a dehydrative condensation system in the presence of no catalyst.
Patent JP-S57167782-A (JP)
Title: Condensate purifying system
Inventor: TAKASHIMA YOSHIE
IPC: G21F9/12
Filed: 1981-04-08
Abstract: PURPOSE: To reduce the concns. of the iron clads in the 2nd hot well and a feed water system as far as possible in a nuclear power plant having a condensate purification and circulation system by providing a mixed bed type desalting device in this circulation system and a filter to the feed water system.  
     CONSTITUTION: A mixed bed type desalting device 9 is installed to a condensate purifying and circulating system 15 and a filter desalting device 8 between a low pressure condensate pump 10 and a low pressure feed water 11. The clads produced from around the 1st hot well 5 of a condenser 4 in this purifying plant and the ion components leaking when sea water leaks are purified with the device 9. In parallel with this, the clads produced on the down stream of the 2nd hot well 6 can be removed with the filter 8. Hence, the concn. of the clads in a feed water system 14 to a nuclear reactor pressure vessel 1 is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52135266-A (JP)
Title: Wire bonding device
Inventor: OGURA MASAHISA
IPC: H01L21/60
Filed: 1976-05-06
Abstract: PURPOSE: Operation is simplified by performing fusion cutting and bending of wires through turning of a wire treating jig. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08101160-A (JP)
Title: Manufacture of silver/silver chloride electrode
Inventor: GOTO MASAO
IPC: G01N27/30
Filed: 1995-02-16
Abstract: PURPOSE: To provide a method for effectively manufacturing a silver/silver chloride electrode by immersing a silver electrode in hydrochloric acid, and making a constant current electrolysis. CONSTITUTION: A silver electrode base board A is provided with a number of lead pieces where silver electrode is laminated partially, and an acting electrode B is equipped with projections in positions corresponding to those parts of leads where no silver electrode is laminated in such an arrangement that the projections are electrically connected with one another. The base board A and acting electrode B are immersed in hydrochloric acid in the state that they are confronting in such an arrangement that those parts of leads with no silver electrode laminated are in point contact with the projections, and a constant current electrolysis is conducted so that a silver/silver chloride electrode is accomplished.  It is preferred at this time that the immersion in the hydrochloric acid and electrolysis are conducted in the condition that the surface of each projection of acting electrode and those surfaces of leads with no silver electrode laminated besides the contacting points are coated with an insulative substance capable of being removed.
Patent JP-H01227630-A (JP)
Title: Active filter apparatus
Inventor: TAKEDA MASATOSHI
IPC: H02J3/02
Filed: 1988-03-04
Abstract: PURPOSE:To improve higher harmonic compensating characteristics of an apparatus by computing and outputting correction signals to be added to a current command value on the basis of past deviation signals. CONSTITUTION:A control deviation signal between a current command value and a feedback signal is inputted to a learing control circuit 15, in which the control deviation signal with a phase earlier than said current command value by a phase corresponding to the lag time of said feedback signal is added to said command value for every period and outputted as a correction signal. Then, a current correction command value obtained by adding said correction signal and current command value is inputted as the current correction of an active filter 5. Thus, an active filter output current lagging behind the current correction command value in a control response normally coincides with the current command value.
Patent JP-S57165420-A (JP)
Title: Production of water-dispersed urethane polymer
Inventor: YOSHIOKA SHIGEHIKO
IPC: D06M15/564
Filed: 1981-04-07
Abstract: PURPOSE: A specific amount of a chain extender with a specific structure is made to react with a urethane prepolymer containing terminal isocyanate groups to produce a urethane polymer giving an aqueous dispersion of high stability.  
     CONSTITUTION: (A) A urethane prepolymer containing terminal isocyanates, preferably of 300W5,000 average molecular weight, is made to react with a chain extender prepared from polycarboxylic anhydrides, preferably phthalic anhydride, and an aliphatic ompound, preferably trimethylolethane, represented by formulaI (A is divalent organic group of formula IIWIV; B is trivalent aliphatic residue) in such an amount as the acid value of the objective urethane polymer becomes more than 20, preferably at a molar A/B ratio of 1:(0.5W1.5).  
     EFFECT: The resultant product gives an aqueous dispersion capable of forming films with high transparency, smoothness, gloss and mechanical strength, 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6090233-A (JP)
Title: Stabilizer for high polymeric material
Inventor: SOUMA NOBUO
IPC: C08L23/00
Filed: 1984-03-21
Abstract: PURPOSE:A stabilizer, containing a specific hydantoin derivative and an acid addition salt thereof, capable of suppressing the deterioration of synthetic high polymeric materials by heat or light to stabilize the materials with little thermal sublimation property. CONSTITUTION:A stabilizer containing a hydantoin derivative expressed by formula I (R1 is H or methyl; R2 is H, 1-18C alkyl, allyl or benzyl; X is H, 1-18C alkyl, formula II or III, -CH2COOR6, etc.; R3 is 1-4C alkyl; R4 is H, methyl or phenyl; R5 is H, 1-8C alkyl, allyl, etc.; R6 is 1-18C alkyl, 3-4C alkenyl or phenyl; l is 2 or 3; Y is expressed by formula IV, V, etc. when l is 2; m is an integer 1-10; R7 is H or methyl; Z is H, 1-18C alkyl, etc.; Y is expressed by formula VI or VII when l is 3) and an acid addition salt thereof. The stabilizer is usually used in an amount within 0.01-5wt% range based on the weight of the high polymer, and preferably 0.02-1.0wt% for polyolefins, 0.02-0.5wt% for PVC and 0.02-2.0wt% for polyurethane and polyamide.
Patent JP-H04292759-A (JP)
Title: Absorption refrigerating machine
Inventor: TONMIYA SHINJI
IPC: F25B37/00
Filed: 1991-03-18
Abstract: PURPOSE:To realize sufficiently an effect of absorption and make a compact structure by a method wherein an absorption type refrigerating machine comprises means for forming an absorption device together with a wall surface contacting with a space including an evaporator and supplying absorption liquid to a surface contacting with the space at the wall surface and means for supplying liquid refrigerant to its opposite surface, and the space with the opposite surface being a part of the wall surface is communicated with a condensor. CONSTITUTION:Liquid refrigerant is dispersed against an outer surface 7B of an absorbing device 7, i.e., an opposite surface of an inner wall surface where absorption heat is generated, and absorption heat generated at the inner wall surface is removed and evaporated. The evaporated refrigerant vapor flows into a condensor 6 and is condensed and liquefied together with refrigerant vapor generated at a low temperature regenerator 3 and refrigerant vapor not condensed and liquefied in the low temperature regenerating coil 3A but flowed into an evaporation/absorption device 16. The absorption heat is transmitted into the refrigerant vapor in a form of evaporating heat of the liquid refrigerant evaporated at the outer surface of the absorption device 7 and then condensed with the condensor 6 together with the refrigerant vapor generated at the low temperature regenerator 3. Due to this fact, the heat exchanger for radiating heat and the heat exchanger for condensing operation can be used together and an entire system can be simplified.
Patent JP-S63218379-A (JP)
Title: Optical-type recorder
Inventor: KIKUCHI TAKAHIRO
IPC: B41J2/44
Filed: 1987-03-06
Abstract: PURPOSE:To prolong the effective life of a recording element array, by variably setting the length of a pseudo-image signal added to an end of an image signal. CONSTITUTION:The length of a pseudo-image signal added to both ends of an image signal is determined by a calculation value (x) preset on a white signal applying counter 8. The calculation value (x) is set arbitrarily and vari ably, by a white signal application value setting circuit 10. Therefore, the posi tional relationship between an image recorded based on an actual image signal DATA and LEDs can be varied by operating the circuit 10. In this way, it is possible to uniformize the frequency of driving of the LEDs, thereby reducing variations in the characteristics of optical recording elements with time, and to prolong the effective life of a recording element array 14.
Patent JP-S52136374-A (JP)
Title: Manufacturing method of electrodepositing insulation wire
Inventor: SATOU FUMIHIKO
IPC: H01B13/16
Filed: 1976-05-08
Abstract: PURPOSE: To elevate dielectric breakdown voltage of insulating film by heating, adding pressure and forming electric wire on which electrodepositing layer is formed with use of roller die, in manufacture of electro-depositing insulation wire applied by dispersed type synthetic resin vanish. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57167336-A (JP)
Title: Age resistor
Inventor: NAGASAKI HIDEO
IPC: C08L21/00
Filed: 1981-04-07
Abstract: PURPOSE:The titled age resistor for rubber having excellent resistance to heat, flexing, etc., prepared by blending 2,2,4-trimethyl-1,2-dihydroquinoline polymer with 2-mercapto(methyl)benzimidazole. CONSTITUTION:The titled age resistor is obtained by blending 20-70wt% 2,2,4- trimethyl-1,2-dihydroquinoline polymer containing at least 25wt% dimer with 80-30wt% 2-mercaptobenzimidazole or 2-mercapto-methylbenzimidazole. It is used for natural rubber and synthetic rubber such as styrene-butadiene copolymer, polybutadiene and polychloroprene and is added in about 0.1-7pts.wt. per 100pts.wt. rubber.
Patent JP-H05258660-A (JP)
Title: Cathode for electronic tube
IPC: B22F5/00
Filed: 1992-03-11
Abstract: PURPOSE:To minimize the welding position between a sleeve and a cap. CONSTITUTION:A flange 25 is formed on the opening of-a cap body 23 in which a porous sintered body is received, and the angle theta nipped by the flange 25 and the cap body 23 is set at 0 deg. or more and lower than 90 deg.. Therefore, since the electrons flying out from the porous sintered body 2 are shielded by the flanged when they try to escape from the gap between the cap 26 and a sleeve 4 into the sleeve 4 at the time of current-carrying, the generation of leak current can be relatively minimized. According to such a constitution, the welding position may be minimized to such a degree that the cap 26 can be fixed to and held by the sleeve 4 without shaking.
Patent JP-S63218819-A (JP)
Title: Resolver type rotation angle detector
Inventor: TAKAKADO YUZO
IPC: G01D5/245
Filed: 1987-03-06
Abstract: PURPOSE:To exactly detect a rotation angle with good accuracy on the basis of simple constitution by removing the high frequency component of a spectrum in the vicinity of carrier frequency, by bringing the two-phase exciting AC of a resolver to the pulse width modulated waveform of a high speed carrier of several tens of times as fast a fundamental wave and providing LPF to the induced signal voltage detection line on a secondary side. CONSTITUTION:The high speed clock signal from an oscillator 12 is received by a counter 2 and a decoder 14 is operated by the output from the counter 12 to output a pulse width modulation (PWM) signal. The carrier frequency of this PWM signal is brought to a high speed carrier to several ten times a fundamental wave and accurate two-phase AC signals are outputted from switch circuits 15, 1 to be supplied to a resolver 6 and an induced voltage signal is outputted to an induced voltage signal detection line 17 by a resolver rotor 7. The induced voltage signal is inputted to LPF 18 and the high frequency component of the spectrum in the vicinity of carrier frequency is removed. Then, the induced voltage signal is processed by a waveform shaping circuit 19 and a latch circuit 20.
Patent JP-H09245574-A (JP)
Title: Push button, mounting method and cabinet
Inventor: ARIMOTO SHINJI
IPC: H01H21/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To improve a repeating life of a hinge part by forming a surface extended in a direction orthogonal to one side of a frame as a switch pressing surface, vertically providing a push button surface in a reverse side of the switch pressing surface, and providing a protrusion part in one main surface. SOLUTION: A base 8 constituting a frame 11 is elastically deformably constituted to be easily deflected with a vertical piece 8A serving as the support shaft by thinning thickness. When a push button surface 4 is pressed, the base 8 is deflected to be twisted with the vertical piece 8A serving as the support shaft through a vertically provided part 7. When the base 8 is deflected, a switch pressing surface 5 positioned in a tip end of an extension part 6, extended in a direction orthogonal, to the base 8, presses a switch actuated. That is, movement of the button surface 4 and the pressing surface 5 is viewed as though a direction different by 90 deg.. The pressing surface 5 makes a circular arc motion by twisted deflection of the base 8 through the extension part 6, the switch is pressed by a prescribed stroke. In this way, a contact of the switch is changed over.
Patent JP-H11164505-A (JP)
Title: Ac generator for vehicle
Inventor: UMEDA ATSUSHI
IPC: H02K3/24
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To improve cooling capability remarkably and to achieve excellent electric insulation and heat resistance, by spacing each electric conductor and making thickness of an insulating layer thinner than that in a storing part positioned inside a slot. SOLUTION: Impregnating treatment 26 is provided in storing parts inside slots of electric conductors so that the portion between an iron core 22/insulator 23 and electric conductors 21 and the portion between each electric conductor 21 can be fixed reliably. The total thickness of the insulating layer in the storing parts positioned inside the slots is made thicker by the thickness of the impregnating treatment than that in a bridging part. The thickness of the insulating layer, which is attributed to the poor heat radiation capability of the electric conductors 21, is made thinner. Slot storing parts 21a are electrically insulated completely with the insulator 23, while bridging parts 21b are electrically insulated completely by spacing them without interfering each other.  This design makes it possible to improve the heat radiation remarkably from the surface of the bridging parts of the electric conductors, thereby drastically reducing the temperature rise of the electric conductors of a stator.