baber/WOPTO huggingface dataset:
Patent JP-H01287164-A (JP)
Title: Thermoplastic resin composition
Inventor: MOTAI MASAAKI
IPC: C08L71/12
Filed: 1988-05-13
Abstract: PURPOSE:To obtain a composition, consisting of a polyphenylene ether resin, polyamide and ethylene-alpha-olefin based rubber-like polymer or aromatic vinyl compound-conjugated diene block copolymer and excellent in processability, impact and heat resistance. CONSTITUTION:A composition, consisting of (A) 89-10wt.% polyphenylene ether resin with (B) 10-89wt.% polyamide (preferably nylon 6) having 1-2.7, preferably 1.5-2.7 relative viscosity and (C1) 1-50wt.% ethylene-alpha-olefin based rubber-like polymer having 14-30, preferably 14-25 Mooney viscosity and <=50wt.%, preferably <=5wt.% content of a portion insoluble in cyclohexane or (C2) 1-50wt.% aromatic vinyl compound-conjugated diene block copolymer with 5-19wt.%, preferably 10-18wt.% content of an aromatic vinyl compound and obtained by mixing the respective components using a compatibilizing agent (e.g. polycarboxylic acid).
Patent JP-H0413759-A (JP)
Title: Aromatic polycarbonate resin composition and medical goods made thereof
Inventor: NAKAJIMA TAKASHI
IPC: C08K5/06
Filed: 1990-05-02
Abstract: PURPOSE:To obtain an aromatic polycarbonate resin composition causing little discoloration and lowering of physical properties after the sterilization with ionizing radiation and useful as a material for medical goods by using an alkylene oxide adduct of a halogenated bisphenol compound as a component. CONSTITUTION:The objective resin composition contains (A) an aromatic polycarbonate resin preferably having a viscosity-average molecular weight of 10,000-40,000 (especially 18,000-25,000), (B) 0.1-10wt.%, preferably 0.2-5wt.% (in terms of halogen atom) of an alkylene oxide adduct of a halogenated bisphenol compound and/or its polymer, e.g. a compound of formula I [i and j are >=1; m is integer of 1-5; R0 is 2-4C alkylene; R1 and R4 are 1-5C alkyl, H, etc.; R2 and R3 are H or group of formula II (y is 0-5); X1 to X4 are H, halogen, etc.] and, as necessary, (C) 0.1-5wt.% of polypropylene glycol.
Patent JP-H05313417-A (JP)
Title: Additive for toner
Inventor: YAMANA MASAYUKI
IPC: C08F20/22
Filed: 1992-05-11
Abstract: PURPOSE:To provide a negative charge toner with a small amt. of an additive without changing the softening point of the toner by using polymers as the additive essentially comprising specified monomers and having a specified or smaller primary particle size. CONSTITUTION:This additive consists of a polymer essentially consisting of a monomer expressed by formula having <=300nm primary particle size. In formula, R is H, F or CH3 and Rf is a fluoroalkyl group. This polymer is obtd. by single polymn. of monomers of the formula or copolymn of these monomers with other copolymerizable monomers. Monomers of the formula are, for example, CH2=CHCOOCH2CF3, CH2=CFCOOCH2CF3, etc. Other monomers which are copolymerizable with these monomers are for example, (meth)acrylic acid, methyl (meth)acrylate, etc. These polymers are easily produced by emulsion polymn. of monomers, and the emulsifier is for example, fluorine-base anion surfactant, etc.
Patent JP-H06328845-A (JP)
Title: Reversible thermal recording medium
Inventor: HASEGAWA SOICHI
IPC: B41M5/337
Filed: 1993-05-19
Abstract: PURPOSE:To provide a reversible thermal recording body which is free from corrosion or wear or tear of a thermal recording head which can withstand repeated printing and erasure. CONSTITUTION:After color development of an electron-donating coloration compound by a coloring mechanism constitued of the electron-donating coloration compound and an electron-accepting developer, in a reversible thermal recording medium possessing such a reversible thermal recording layer 2 which is achromatized by action of at least one kind of an electron-donating achromatic agent, a head destruction preventive layer 4 to eliminate an obstruction by chemical corrosion or wear or tear to a recording head is provided. Hereby, a reduction in generation of city dust by a large quantity of consumption of paper for OA may be attained, preventing the destruction of forest.
Patent JP-S62272000-A (JP)
Title: Ejector
Inventor: WATANABE NOBUYUKI
IPC: F04F5/04
Filed: 1986-05-20
Abstract: PURPOSE:To increase suction force, by providing plural injection holes to be drilled in a shape along the peripheral part of an injection part chip while in such a manner that an extension of the section center of said holes forms a fanwise spreading tapered surface. CONSTITUTION:A fitting part of an injection part chip 7 is provided in the rear end of a jet stream protective pipe 4. The injection part chip 7 provides a working fluid injection hole 5 and a subsuction port 6. The injection hole 5 forms an extension of its section center providing a gentle angle so that a fanwise spreading tapered surface is obtained. Accordingly, a larger degree of vacuum is obtained from the same speed energy of injection, and suction force can be increased with no worsening of delivery force.
Patent JP-2000307111-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AOYAMA MASASHIGE
IPC: H01L21/285
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To improve device characteristics and miniaturize it. SOLUTION: A gate electrode 14A formed, for example, on a gate oxide film 12 on a P-type semiconductor substrate 10, a P-type ion implantation layer 13A formed in a channel region under the gate electrode 14A, a groove 18 so formed on the substrate surface layer as to adjoin both end parts of the gate electrode 14A, N-type low-concentration source/drain regions 19 and 20 formed at the groove surface layer, and titanium silicide films 22, 23, and 24 formed on the upper surface of source/drain regions 19 and 20 and the gate electrode 14A, are provided.
Patent JP-S5742271-A (JP)
Title: Sensitivity adjusting system for solidstate image sensor
Inventor: HARADA NOZOMI
IPC: H04N5/335
Filed: 1980-08-27
Abstract: PURPOSE:To prevent the dark part signal in an objective to be picked up from being avoided, by changing a voltage applied to a transparent electrode timewise and making automatic sensitivity adjustment. CONSTITUTION:An overflow control electrode 14 is provided adjacent to an N<+> layer 5, to control the surface potential of a semiconductor substrate between a drain N<++> layer 13 and the layer 5. A voltage VC applied to the electrode 14 is the same value as a high level voltage applied at the readout period of a readout gate electrode 8. Thus, A signal charge gives a voltage remained in the N<+> layer 5 and the charge for deficiency is injected from the overflow drain 13, allowing to prevent the signal for dark part of objective from omission.
Patent JP-S598551-A (JP)
Title: Instrument panel
Inventor: OKUYAMA HIROO
IPC: B60R7/06
Filed: 1982-07-07
Abstract: PURPOSE:To sufficiently decelerate the opening and closing speed of a globe box by having an instrument panel pivotally support a fin which is turned by opening and closing action of the box and disposed inside a case containing viscous fluid. CONSTITUTION:A glove box 4 is fit in the recess 3 of an instrument panel body 2 and the opening and closing speed of the box 4 is regulated by a control mechanism 7b. The control mechanism 7b has a transmitting means which consists of a fin 8a turnably pivoted to the body 2, a sector gear 10d which converts the opening and closing motion of the box 4 into a turning motion of the fin 8a and which is firmly fit to the side wall of the box 4, and a gear 9 which meshes with the gear 10d and is firmly fit to the shaft 8c of the fin 8a. The fin 8a is placed inside a case 21 which is mounted to the body 2 and contains viscous fluid 20. The fin 8a is capable of being raised and laid on a base plate 8d, whereby having resisting force varied depending up whether the box 4 is opened or closed.
Patent JP-H0665253-A (JP)
Title: Soluble cephalosporin derivative
Inventor: HARADA TOSHIAKI
IPC: A61P31/04
Filed: 1993-05-19
Abstract: PURPOSE:To obtain a new compound useful as an enzymic inhibitor, especially an elastase inhibitor. CONSTITUTION:The objective compound of formula I [R<1> is CX<1>3 (X<1> is H or halogen); R<2> is O-Q-Z<1> (Q is 3-6C connecting group; Z<1> is COOH, SO3H or OH, with the proviso that Q is formula II when Z<1> is OH or its salt); R<3> is H, OCOCH3, OH, OCH3, OCONH2, etc.], e.g. (4-carboxybenzyl)-7 a- trifluoroacetoamido-3-acetoxymethyl-3-cephem-4-carboxylate-1,1-dioxide. This compound of formula I is produced by starting from a compound of formula III and passing the compound of formula III through a compound of formula IV, etc.
Patent JP-S5761939-A (JP)
Title: Measuring method for malformation of tungsten wire
Inventor: SHIMIZU TADASHI
IPC: G01N25/02
Filed: 1980-08-27
Abstract: PURPOSE:To measure both the degree and the sag characteristics of the initial malformation of a tungsten wire directly from the tungsten wire itself, by holding horizontally the tungsten wire folded in parallel to then heat it with the electric conduction and measuring the displacement from the horizontal position at the tip of the folded part of the tungsten wire. CONSTITUTION:A tungsten wire folded in parallel is held horizontally and at the same time heated with the electric conduction. The displacement (d) of the folded wire from the horizontal position at the tip of the folded part of the wire is divided by the length l of the folded wire to measure the malformation of the tugsten wire. The above-mentioned folded wire means a hairpin-shaped one formed by folding once and in parallel to each other the tungsten wire and with the length l. Such folded wire is held horizontally, and a prescribed level of current is flowed to the wire from terminals 1 and 1'. As a result, the folded wire has the resistance generation of heat to be set at a temperature corresponding to the volume of conduction and then has a molformation as shown by a dotted line. In this moment, the displacement (d) from the horizontal position at the tip 2 of the folded part is measured and calculated in the form of a degree of malformation (%) of the tungsten wire with the value of d/lX100(%).
Patent JP-S5742228-A (JP)
Title: Sensor output circuit
Inventor: UCHIYAMA RIYOUICHI
IPC: H03K12/00
Filed: 1980-08-27
Abstract: PURPOSE:To increase the S/N and the operation reliability, by applying an output signal from another output terminal of a sensor to another input terminal of each comparator with a bias voltage superimposed, in the sensor providing two comparators. CONSTITUTION:A voltage V is applied to the both ends of the input of a sensor 1' and a negative output terminal of two comparators 2, 2' is directly connected to an output terminal B. An output terminal A of the sensor 1' is connected to the positive input of comparators 3, 3', in series with cells 3, 3' having a bias voltage V1. Thus, to the positive input terminal of the comparator 2, a signal at an output terminal A superimposing a bias voltage V1 positively is applied, and to the negative input terminal, a signal at the output terminal A superimposed with the bias voltage V1 negatively is applied. With the constitution like this, since the output OUT of the sensor 1' is applied to two input terminals of the comparators 2, 2' directly, the output level of the sensor 1' can be transmitted to the comparators 2, 2' to the utmost.
Patent JP-H11310439-A (JP)
Title: Laminated glass and interlayer therefor
Inventor: OBATA MASATOSHI
IPC: C08K5/098
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain an interlayer capable of retaining the adhesive strength to glass within a proper range even both in the initial period and after the passage of a time and providing a laminated glass scarcely causing a whitening phenomenon even when allowed to stand in a high-humidity atmosphere for a long period by including metal salts of two kinds of carboxylic acids having a carbon number within a specific range in a plasticized polyvinyl acetal resin film. SOLUTION: This interlayer is obtained by including a metal salt of a 1-4C carboxylic acid and a metal salt of a 5-28C carboxylic acid in a plasticized polyvinyl acetal resin film. The interlayer is interposed between at least a pair of glass plates and integrated to afford a laminated glass. The interlayer is capable of retaining the adhesive strength to the glass plates within a proper range even both in the initial period and after the passage of a time. Thereby, the interlayer is suitable for providing the laminated glass excellent in basic performances required for the laminated glass such as shock-absorbing properties and penetration resistance and scarcely causing a whitening phenomenon in the peripheral part (end) even when allowed to stand in a high-humidity atmosphere for a long period.
Patent JP-S5742209-A (JP)
Title: Negative feedback amplifier
Inventor: TASAKA KAZUHIRO
IPC: H03F1/32
Filed: 1980-08-27
Abstract: PURPOSE:To increase the distortion improving effect at high frequencies, by suppressing signals other than distortion component produced from a main amplifier from being outputted to the output of a subamplifier at high frequencies. CONSTITUTION:An input signal is applied to a noninverting input of a main amplifier 2 from a terminal 1 and negative feedback is made to an inverting input 6 of the amplifier 2 via resistors 5, 4 from an output terminal 3, an output signal from the terminal 3 is attenuated at resistors 8, 7 and applied to an inverting input 13 of a subamplifier 9, and negative feedback is made to the inverting input 6 of the amplifier 2 through a phase inversion amplifier 18 to improve the distortion characteristics of the amplifier 2. The input signal from the terinal 1 is applied to a noninverting input 12 of the amplifier 9 via an LPF consisting of a resistor 23 and a capacitor C24. The resistors 23 and the C24 are selected so that the input signal frequency characteristics at the noninverting input 12 can be that at the terminal 3. Thus, no signal component is outputted at the amplifier 9 and the distortion component produced at the amplifier 2 is outputted, then the distortion at high frequencies can be improved.
Patent JP-S6212345-A (JP)
Inventor: JIYOOJI MARUKORUMU MAKUDONARUD
IPC: F04D29/62
Filed: 1986-05-21
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-S5243229-A (JP)
Title: Device for controlling braking force for coupling vehicle
Inventor: KAWAMURA TAKAO
IPC: B60T8/30
Filed: 1975-09-30
Abstract: PURPOSE: To provide a device for controlling braking force which can provide sufficient braking force to trailer side even if there occures erroneous operation of control valve upon loading of article on a trailer with pressure ratio detecting valve in an air brake system for a tractor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05310255-A (JP)
Title: Bag made of plastic film
Inventor: ISHIZAKI AKIRA
IPC: B65D33/00
Filed: 1992-05-11
Abstract: PURPOSE:To provide a bad made of plastic film with an unsealing means, which is obtainable at a low cost and less liable to damage. CONSTITUTION:The subject relates to a bag produced from a plastic film by fusion cutting at right angles to a turnover fold and at prescribed intervals and in a manner of forming at one end an opening 2 which is to be sealed. A cutting thread 3 in the form of a thread is fixed to the bag on the inner side either on the turnover line 1a or in parallel with the turnover line. A pull- tab 5 in which one end of the cutting thread 3 is held is formed in the front and back sides of the plastic film by perforations 6.
Patent JP-S61287542-A (JP)
Inventor: KOBAYASHI CHIYOZO
IPC: B65D5/43
Filed: 1985-05-30
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-H05315638-A (JP)
Title: Light-receiving element
Inventor: NISHIMURA SUSUMU
IPC: H04B10/40
Filed: 1992-05-11
Abstract: PURPOSE:To prevent noises without deteriorating input light signals and to obtain easily specific output current by covering substantially whole area of a light-receiving element with a transparent conductive film and by connecting electrically the transpar ent conductive film with a semiconductor substrate to become a back side of the light-receiving element. CONSTITUTION:An insulating layer 4 is formed on a semiconductor substrate 3, and a dispersion layer 5 is formed in the inside surface of the center of the substrate 3, and a high-concentration layer 6 is formed in the inside surface of the insulating layer 4 at the peripheral position. Then, a surface electrode 7 is formed by connecting with part of the dispersion layer, and an insulating film 8 is formed on the surface of the insulating layer 4 excluding the insulating layer 4. A peripheral electrode 9 is formed on the insulating film 8 at the position corresponding with the high- concentration layer 6. A transparent conductive film 10 is formed on the peripheral electrode 9 on the insulating film 8, and the transparent conductive film 10 and the semiconductor substrate 3 are connected electrically. As a result, almost whole peripheral area of a light-receiving element 1 has the same potential, and shielded magnetically by the protection surface. Input optical signals do not deteriorate due to the transparent conductive film 10, and they are not affected by noises.
Patent JP-H04343887-A (JP)
Title: Drum type washing-drying machine
Inventor: MATSUMOTO MITSUHIRO
IPC: D06F25/00
Filed: 1991-05-22
Abstract: PURPOSE:To prevent the danger of a electric leak by providing a heated air circulating means provided in a main body case of the upper part of a water tank to circurate drying air in a rotary drum and a washing circulating means for circulating washing water between the bottom of the water tank and the upper part thereof, and performing heating of the washing water and drying of the washing with one heater. CONSTITUTION:In heating washing water, the washing put in a water tank 2 up to a predetermined level to be heated is sprinkled through a circulating hose 15 from a pointed nozzle 16 adjacent to a warm air blow-off port in a shower-like or spattered fashion by a circulating pump 14. Thus, while the washing water is circulated it is efficiently heated by the warm air heated by a heater 6. When the dehydrated washing is dried, the washing water is not circulated, and the warm air supplied through the heater 6 into a rotary drum 3 exchanges heat with the respective surfaces of the washing stirred in the rotary drum 3 to efficiently dry the washing.
Patent JP-H02298247-A (JP)
Title: Plating method with molten metal
Inventor: KAWAMURA MIKIO
IPC: C23C2/24
Filed: 1989-05-12
Abstract: PURPOSE:To prevent the scratch of a steel strip by friction with a roll in a plating bath and the deterioration of the quality due to the sticking of dross in the bath by sealing a metal for plating in a steel strip introducing part by high frequency magnetic force when the front and rear sides of the steel strip are plated. CONSTITUTION:When the front and rear sides of a steel strip 1 are plated, thrust is applied to a plating bath 6 in a direction reverse to the direction of gravity. The surface tension of the bath 6, the thrust and gravity are balanced, the bath 6 floats perfectly and a leak of the bath 6 from the steel sheet introducing part (plating part) 4 is prevented. The width of the bottom opening of the part 4 cannot be, however, made large because the ability of the bath 6 to adsorb external turbulence due to vibration, etc., is small. In order to increase the ability, another force is further applied by arranging high frequency AC coils 12 under the bath 6. Since repulsive force is applied to a conductor near the coils 12, the bath 6 floats stably at the balanced position and a leak of the bath 6 can be prevented.
Patent JP-H0416233-A (JP)
Title: Adjusting method for molecular beam intensity
Inventor: OGAWA YOSHIFUMI
IPC: C30B23/08
Filed: 1990-05-09
Abstract: PURPOSE:To make changes in molecular beam intensity possible by a method wherein, to treat a material with molecular beams, the rotary vanes rotatable at a high speed are provided between a molecular beam-producing source and the material to be treated. CONSTITUTION:To treat a material 2 with molecular beams 15, a rotary body 3 having a number of rotary vanes 3a1-3a4 arranged in at least two tiers is provided between a molecular beam-producing source 1 and the material 2 to be treated. The number of revolution of the rotary body 3 is so controlled as to changed the applying direction and angle of the molecular beam 15 in order to vary the amt. of the molecular beam 15 reaching the material 2.
Patent JP-S63283729-A (JP)
Title: Mixing method for chemical liquid
Inventor: YONETSUKA HISAO
IPC: B01F15/00
Filed: 1987-05-13
Abstract: PURPOSE:To eliminate a mixing tank or attachments by judging the concentration of a mixture from the temperature detected by a temperature-sensor while injecting chemical raw liquid and dilute liquid in case of mixing chemicals or the like for preparing pure water. CONSTITUTION:After conforming that mixed liquid is flowed out into a mixed liquid storage tank 4 completely by means of a level gage for the lower limit, a mixed liquid discharge valve 3 is closed and a dilute liquid injection valve 5 is opened to make the dilute liquid flow into a chemical liquid mixing section 2a. Under said state, a chemical liquid injection valve 6 is opened to make chemical liquid flow from a receiving storage tank 1 into a chemical liquid injection tube 7 through the valve 6 and jet out of a chemical liquid discharge outlet 7a to be mixed with the dilute liquid. When both flow into the chemical liquid mixing section 2a by a given volume, the two injection valves 5 and 6 are closed and left as they are for a given period of time for mixing. Then, the concentration is monitored by means of the temperature of mixed liquid shown by a temperature sensor 8 after the given period of time and if the concentration is as per the instruction, the same is flowed out into a storage tank 4.
Patent JP-S6010262-A (JP)
Title: Coated carrier for electrophotography
Inventor: TAKENOUCHI MASANORI
IPC: G03G9/113
Filed: 1983-06-29
Abstract: PURPOSE:To obtain a developer free from a photographic fog by using a resin formed by incorporating a surface active agent as an antistatic agent in a rubber-base graft copolymer as a carrier coating agent. CONSTITUTION:A rubber-base polymer consisting of 50-99wt% conjugate diene or/and acrylate, 1-50wt% a monomer having 4-500 alkylene oxide group and if necessary >=1 kind of copolymerizable vinyl monomer or vinylidene monomer is obtd. as a base polymer of a graft polymer. The surface of a carrier is coated with a resin contg. the copolymer obtd. by graft-copolymerizing said polymer with a vinyl monomer or vinylidene monomer and the antistatic agent selected from anionic, cationic, nonionic, anioninonionic and amphoteric surface active agents.
Patent JP-S5242197-A (JP)
Title: Coin transaction device
Inventor: MIZOBUCHI YASUO
IPC: G06Q40/00
Filed: 1975-09-30
Abstract: PURPOSE: To make the automatic delivery of gift to the client right after the completion of depositing possible, in an automatic depositing device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0413559-A (JP)
Title: Automatic polishing device and method
Inventor: IWATA KATSUMI
IPC: B24B49/00
Filed: 1990-05-08
Abstract: PURPOSE:To polish themmaterial to be worked with good accuracy by providing a distance sensor which detects the work quantity of a work face with the distance between the polished work face and sensor being measured. CONSTITUTION:The material 5 to be worked is fixed by a fixing mean after pressing a work face to the stopper 22 of a positioning mean 2 with fluid being blown to the material 5 to be worked from a fluid blowout hole from the opposite direction of the work face of the material 5 to be worked at a positioning station II. The work face of the material 5 is then polished by a polishing machine 3 having a moving device 33 at a polishing station III, the work face is detected by a distance sensor 4 at a detection station IV and the moving distance of a polishing machine 3 is controlled with the detected signal being led to the moving device 33 of the polishing machine 3.