baber/WOPTO huggingface dataset:
Patent JP-H0741591-A (JP)
Title: Expandable resin composition and cross-linked foam
Inventor: MIKAWA YASUHIRO
IPC: C08J3/24
Filed: 1993-08-02
Abstract: PURPOSE:To provide an expandable resin composition and a cross-linked foam having a low-apparent density and excellent flexibility and heat resistance and being recyclable. CONSTITUTION:The resin composition comprises an ethylene copolymer (a) which is a copolymer essentially consisting of ethylene and a radical- polymerizable acid anhydride and has a content of the radical-polymerizable acid anhydride of 0.1-20wt.%, a polyalcohol compound (b) having at least two hydroxyl groups in the molecule, a reaction accelerator (c) and a blowing agent (d) comprising sodium hydrogencarbonate and an organic carboxylic acid in a carboxyl/sodium hydrogencarbonate molar ratio of 0.1-10. 0.1-20 pts.wt. component (d) is present per 100 pts.wt. component (a). The foam is prepared by expanding this composition.
Patent JP-S6254696-A (JP)
Inventor: MORIICHI YOSHITO
IPC: B26D1/08
Filed: 1985-08-29
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-S5893719-A (JP)
Title: Production of copolyester
Inventor: OKAMOTO MASARU
IPC: C08G63/00
Filed: 1981-12-01
Abstract: PURPOSE:To obtain a copolyester excellent in melt flow property and capable of providing high strength and high modulus molding, by reacting an acyloxyaromatic carboxylic acid with a specified polyethylene terephthalate copolymer and poly condensing the product. CONSTITUTION:90-30mol% acyloxyaromatic carboxylic acid is reacted and polycondensed with 10-70mol% polyethylene terephthalated copolymer consisting of 40-80mol% polyethylene 4,4'-diphenyldicarboxylate units and 60-20mol% polyethylene terephthalated units. As the acyloxyaromatic carboxylic acid, p- acetoxybenzoic acid is particularly preferred. When the amount of an acyloxyaromatic carboxylic acid used is below 30mol% or above 80mol%, the copolyester finally produced does not have sufficient strength or modulus, which is not desirable.
Patent JP-H0835005-A (JP)
Title: Method for deciding completion of iron and slag tapping of blast furnace
Inventor: KAWAMURA TAKUSHI
IPC: C21B7/12
Filed: 1994-07-21
Abstract: PURPOSE:To provide a method for deciding the completion of iron and slag tapping of a blast furnace in order to surely prevent the flowing out of furnace core coke from an iron tapping hole. CONSTITUTION:At the time of intending to complete the iron and slag tapping of the blast furnace by plugging the iron tapping hole 19 of the blast furnace, when the enlarged diameter of the iron tapping opening hole 19 exceeds 3.5 times the pre-obtd. average grain diameter of the furnace core cokes and also the linear speed of the iron and slag tapping in the iron tapping hole 19 exceeds 4.0m/s after starting the iron and slag tapping by opening the iron tapping hole 19, the iron and slag tapping is completed to prevent the flowing out of the furnace core coke. By this method, the flowing out of the furnace core coke from the iron tapping hole 19 at the end stage of the iron and slag tapping can entirely be eliminated.
Patent JP-S6169756-A (JP)
Title: Production of threo-d-2-hydroxy-3-(2'-aminophenylthio)-3-(4"-methoxyphenyl)-propionic acid
Inventor: MIZUKAWA KUNIO
IPC: C07B57/00
Filed: 1984-09-13
Abstract: PURPOSE:To produce the titled compound useful as an intermediate, economically in an industrial scale, by the optical resolution by the threo-dl-isomer of the titled compound using l-1,2-diphenyl-ethylamine as a resolving agent. CONSTITUTION:The objective threo-d-2-hydroxy-3-(2'-aminophenylthio)-3-(4''-me thoxyphenyl)-propionic acid can be prepared by the optical resolution of threo- dl-2-hydroxy-3-(2'-aminophenylthio)-3-(4''-methoxyphenyl)-propionic acid using l-1,2-diphenylethylamine as a resolving agent. The compound of formula I is useful as a synthetic intermediate of the compound of formula II having excel lent coronary vasodilating activity and brain wave arousal activity.
Patent JP-H0478711-A (JP)
Title: Air distribution controller for air conditioner for automobile
Inventor: SAKURAI YOSHIHIKO
IPC: B60H1/00
Filed: 1990-07-20
Abstract: PURPOSE:To improve comfortableness by obtaining a blow air quantity and the aimed position of an air distribution door from the solar radiation direction and gradually changing the aimed position of the air distribution door according to the blow air quantity on the start of the air distribution control in automatic mode, while gradually changing the actual position to a set position according to the blow air quantity on the completion of the air distribution control. CONSTITUTION:A solar radiation correcting signal forming means 200 forms a solar radiation correction signal on the basis of the output of a solar radiation sensor and outputs the correction signal into a blow air quantity determining means 220, and a solar radiation direction calculating means 210 outputs the solar radiation direction to an air distribution door control quantity calculating means 250. The blow air quantity calculating means 220 determines the blow air quantity and outputs it into a blower drive control means 230, and sends the blow air quantity into the air distribution door control quantity calculating means 250. When a judging means 240 judges 'automatic mode', the air distribution door control quantity calculating means 250 gradually changes the position of an air distribution door 24 to an aimed position according to the blow air quantity at a start time point, and gradually changes the actual position to a set position according to the blow air quantity at a stop time point.
Patent JP-H0358396-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYAMURA TAMIO
IPC: H01L21/822
Filed: 1989-07-25
Abstract: PURPOSE:To reduce the number of input/output terminals of a memory test system and to solve a problem for the making of a test into long time by performing the test at every memory by providing a memory selection circuit, and using a test signal input terminal also as a test data output terminal. CONSTITUTION:The test of the memory 17A is executed by connecting the test signal input terminal 23 to the memories 17A, 17B by inputting a high level voltage 'H' to an input gate control terminal 28 and disconnecting a gate array part 16 from the memories 17A, 17B, and setting a state where the test data of the memory 17A can be outputted to the test data output terminal 27 by inputting a low level voltage 'L' to a memory selection control terminal 31. Also, the test of the memory 17B is executed by inputting the high level voltage 'H' to the terminal 28 and also to the terminal 31, and setting the state where the test data of the memory 17B can be outputted to the terminal 26. By employing such configuration, it is possible to reduce the number of input/output terminals of a memory system as a whole, and also, to prevent the number of test patterns increased since it is not configured so as to output the test data via a decoder.
Patent JP-H0478468-A (JP)
Title: Method for applying adhesive
Inventor: IDOKAWA KUNIO
IPC: B05C1/02
Filed: 1990-07-20
Abstract: PURPOSE:To prevent the winding up of an adhesive to the preceding end part of a paper bundle at the time of passage of the paper bundle along a coating roller and to uniformly apply the adhesive to the paper bundle by driving the coating roller in accordance with the information on the passage of the front end part of the paper bundle along the coating roller. CONSTITUTION:The coating roller 4 which is supported rotatably in an adhesive tank 3 stored therein with the adhesive 2 and is held immersed at the bottom end in the adhesive 2 is rotated, by which an adhesive layer of a prescribed thickness is formed on the outer periphery of the coating roller 4. The paper bundle 13 is passed on this coating roller 4, by which the adhesive 2 is applied to the paper bundle 13. The coating roller 4 is rotated in accordance with the information on the passage of the front end part 13a of the paper bundle 13 along the coating roller 4. Consequently, the winding up of the adhesive onto the preceding end part of the paper bundle during the passage of the paper bundle along the coating roller is prevented without complicating the construction and the uniform applying of the adhesive is executed.
Patent JP-S6349627-A (JP)
Title: Combustion device
Inventor: KANEKO HIDEKI
IPC: F23N5/24
Filed: 1986-08-18
Abstract: PURPOSE:To prevent overheating of a combustion device when the supply of power source is stopped, by a method wherein a motor valve is closed to stop combustion when a given force is applied on a plug, while the power source for a control circuit and a fan is switched over to a battery when the plug is pulled off and the voltage of the power source is reduced. CONSTITUTION:The A.C. power source of 100V is supplied to a control circuit 12 during a normal combustion, and is converted to D.C. current by the control circuit 12 to conduct the current to a fan 9 and send air to a burner 8. Combustion gas is blown into the flow of the air from a gas pipe 11 to be a gaseous mixture, which is supplied to the burner 8 and is burnt. All of the control of the combustion is effected by the control circuit 12, however, a motor valve 10 is closed to stop the combustion at an instance when an article or a human hand touches plug and a given force is applied on the switch 20 of the plug, further, the reduction of the voltage of a power source is detected instantaneously when the plug 14 is pulled off, and the control circuit 12 controls to switch the power source for the control circuit 12 and the fan 9 to a battery 15.
Patent JP-H0358702-A (JP)
Title: Structure for changing posture of counterground working device of working vehicle
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 1989-07-25
Abstract: PURPOSE:To suppress a hunting phenomenon by weakening the sensitivity of a control mechanism when the integration operation time of an actuator exceeds a prescribed time. CONSTITUTION:When the operation times of actuators 13 and 14 are integrated by integration means 18 and 19, respectively, and the integration times thereof become above prescribed times, the control sensitivity of a control mechanism is automatically weakened by a method such as the expansion of the width of an insensitive zone to reduce the deviation frequencies of the output voltages of potentiometers 6 and 7, respectively.
Patent JP-S6172608-A (JP)
Title: Production of anhydrous sodium orthophosphate with low bulk density
Inventor: UTSUNOMIYA AKIRA
IPC: C01B25/30
Filed: 1984-09-17
Abstract: PURPOSE:Sodium orthphosphate is converted into its hydrate, then dried at a specific temperature into its anhydride to form the title compound of low bulk density which can be further extended its applications. CONSTITUTION:A substance containing sodium orthophosphate is once converted into its salt containing crystalline water, then dried at a temperature higher than the transition point into its anhydride, but lower than the condensation temperature or melting point to give sodium orthophosphate anhydride of low bulk density. The substance containing sodium orthophosphate is its aqueous solution, or its slurry or its salt including crystal water. It is usually suitable that its dihydrate through hexahydrate is used to prepare its anhydride salt.
Patent JP-S6347975-A (JP)
Title: Hetero junction bipolar transistor
Inventor: KATO RIICHI
IPC: H01L29/737
Filed: 1986-08-18
Abstract: PURPOSE:To reduce the influence of plasmon excitation scattering, to allow electrons incident in high energy to run in a base layer in a mode near varistic thereby to obtain a hetero junction bipolar transistor which has sufficient breakdown strength and extremely short carrier base running time by providing the thickness of the base region in a specific range. CONSTITUTION:An emitter region 5 is composed of a semiconductor material having larger band gap than a base region 4, and the band gap is abruptly varied at an emitter-base junction. In such a hetero junction bipolar transistor, an equation I is satisfied, where WB is the thickness of the region 4, WE is an emitter side depleted layer width in a base region 41, WC is a collector side depleted layer width, and NB is the impurity doping density of the base region 41. However, (r) is the specific dielectric constant of a semiconductor material of the region 41, mh* is the effective mass of a base region majority carrier, h is a Planck's constant, e is a unit charge, E is the discontinuous value of the band with respect to minority carrier in the base layer in the emitter-base junction, kB is a Boltzmann's constant, Tl is a lattice temperature, and v is a mean incident speed of minority carrier in the base from the emitter.
Patent JP-H0358795-A (JP)
Title: New bioactive polypeptide
Inventor: KITAI KAZUO
IPC: C07K14/52
Filed: 1989-07-27
Abstract: NEW MATERIAL:A bioactive polypeptide having an amino acid sequence of the formula. USE:A medical composition for an anti-neoplasm. PREPARATION:Recombinant micro-organism cells transformed by a recombinant plasmid containing a DNA region coding a polypeptide having an amino acid sequence of the formula are cultured and the objective bioactive polypeptide accumulated in the resultant cultured material is separated.
Patent JP-H0358955-A (JP)
Title: Diacrylic ester, resin composition and printing ink composition
Inventor: YOKOSHIMA MINORU
IPC: C09D11/101
Filed: 1989-07-27
Abstract: NEW MATERIAL:A diacrylic ester of formula I (R1 and R2 are each 2-10C alkyl). USE:Ultraviolet-curable printing ink compositions excellent in moisture resistance, emulsifiability and washability. PREPARATION:A reaction is made pref. at 70-130 deg.C between a compound of formula II and acrylic acid in the presence of both an esterification catalyst such as p-toluenesulfonic acid or sulfuric acid and a polymerization inhibitor such as hydroquinone to obtain the objective compound of the formula I.
Patent JP-H1134297-A (JP)
Title: Equipment for controlling drive of printer
Inventor: KAMATA YOJI
IPC: H02P5/46
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide equipment for controlling drive of a printer which maintains the tension of a material to be printed in a stable state even on the occasion when an impression cylinder is fitted to a printing plate cylinder and enables reduction of waste of time and printing materials. SOLUTION: This equipment has a servomotor 21 for driving a plate cylinder which drives a printing plate cylinder, a servo control means 31 which is so provided as to correspond to the servomotor 21 for driving the plate cylinder and controls the state of rotation of the servomotor 21 and a central control means 7 which is connected to the servo control means 31 and transmits a speed instruction signal to the servo control means 31. A load inertia moment measuring means 51 of the servo control means 31 measures a load inertia moment of the servomotor 21 beforehand. Based on the measured load inertia moment, a control computation means 61 of the servo control means 31 computes beforehand a corrective torque to be generated by the servomotor 21 so that variance in speed may not occur between the servomotors 21 at the time when a load varies.
Patent JP-H05113027-A (JP)
Title: Elevatable working mobile bogie
Inventor: YOKOE TADAKI
IPC: E04G1/18
Filed: 1991-07-05
Abstract: PURPOSE:To provide an elevatable working mobile bogie which can efficiently carry out several kinds of works at a place higher than the height of a worker by moving a working place without the worker alighting therefrom and by making the height of the working place adjustable. CONSTITUTION:A working bed 21 is incorporated on a mobile bogie 1 through the intermediary of an link type elevating mechanism 17. Two running wheels 2, 3 on the left and right sides of the bogie 1 are driven by two motors 9, 9, respectively, so that the left and right wheels 2, 3 are driven, independent from each other. Casters 14 for floating the wheels from a floor surface are tiltably attached to the bogie 1. With this arrangement, if the driven directions of the left and right wheels are set to be opposite to each other, the bogie can be turned without rectilinear movement, in addition to the forward and rearward movements, with any advancing direction being freely set in a narrow place. Further, even upon a power failure, the bogie may be moved by means of the castors.
Patent JP-H01120066-A (JP)
Title: Electric field effect semiconductor device
Inventor: DANIERU DOURAJIYUBODOUFU
IPC: H01L29/78
Filed: 1988-08-01
Abstract: PURPOSE: To provide a field effect transistor whose gain is controlled by direct voltage by forming the metallized layer of the drain of a major transistor of two parts which are isolated by a channel formed of semiconductor material and by composing an auxiliary transistor by providing a second gate on the channel. CONSTITUTION: A semiconductor main body 1 is composed of a substrate, at least one active layer, the metallized layer 2 of a source S which specifies a major transistor, the metallized layer 3 of a first gate G1 and the metallized layer of a drain D. In such field effect semiconductor device, the metallized layer of the drain D is formed of two parts 4 and 5 separated by a channel formed of semiconductor material. Then, on the channel, the metallized layer 6 of a second gate G2 , is deposited, the two parts 4 and 5 of the metallized layer of the drain D and the metallized layer 6 of the second gate G2 define the auxiliary transistor, and the channel of the auxiliary transistor is isolated from the channel of the major transistor.
Patent JP-H0921439-A (JP)
Title: Base isolation mount for equipment and manufacture thereof
Inventor: KATSUURA NOBUO
IPC: G12B9/08
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To shorten the manufacturing time of a base isolation mount, which is formed by laminating hard plates and elastic members each other, by integrally thermal welding plural hard plates, which respectively have a fitting flange at one of the upper part and the lower part thereof, for connection through an elastic member. SOLUTION: A base isolation mount 1 is formed of plural hard plates 2 having fitting flanges 3, 4 in the upper part and the lower part thereof, elastic members 5 to be pinched between the hard plates 2 so as to be laminated each other. The fitting flanges 3, 4 are provided with a screw 6 for fitting the mount to a body to be supported. The hard plates 2 and the elastic members 5 are connected by integrally thermal welding plural hard plates 2 with the insert forming, two-color forming or multi-color forming through the elastic member 5 made of the thermoplastic elastomer. This thermal welding is performed by setting the preformed hard plates 2 in a die, and thereafter, filling a space between the hard plates 2 with the thermoplastic elastomer, pressuring the thermoplastic elastomer.
Patent JP-S6084662-A (JP)
Title: Simulator for training
Inventor: UCHIHARA SHIYOUICHI
IPC: G06F19/00
Filed: 1983-10-15
Abstract: PURPOSE:To use a single D/A converter and constitute a small-sized, low-cost device by switching and outputting digital output signals of a process simulation arithmetic device. CONSTITUTION:A contact signal 12 from the changeover switch 11 of an operation monitoring board 1 is inputted to a state change detector 13, whose output is identified by an identifying device 14. A selection signal 16 in a main memory 15 is supplied to a selecting device 17 with the output of the identifying device. The output of a process simulation arithmetic device 5 is selected by a selecting device 17 and supplied as a meter indication value 18 to the indicator 2 of the operation monitoring board 1 through a D/A converter 8.
Patent JP-H0687943-A (JP)
Title: Production of rigid expanded synthetic resin
Inventor: SUZUKI MASAHIRO
IPC: C08G18/50
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a rigid expanded synthetic resin by using a specific polyol. CONSTITUTION:Firstly, a polyether polyol with a hydroxyl value of 300-500 is prepared by reaction of an 1-(2-aminoethyl)piperazine-3 mole PO-added product with PO and/or EO using a KOH catalyst. Then, this polyol is made to react with a crude MDI in the presence of a foaming agent such as water or R11 to obtain the objective rigid polyurethane foam, which is excellent in adhesiveness to base materials or facing materials.
Patent JP-H08164134-A (JP)
Title: Table
Inventor: MAITA MASAJI
IPC: A61B6/03
Filed: 1995-07-28
Abstract: PURPOSE: To provide a table on which more accessories can be mounted without limiting the size and weight of the accessory. CONSTITUTION: This table 12 is formed so as to lift an upper structure 14 provided with a cradle 15 movable in a direction of gantry 11 in parallel with a floor. An accessory mounting mechanism 22 is provided on a face opposite to the face of the cradle 15 confronting with the gantry 11.
Patent JP-S6350970-A (JP)
Title: Magnetic head device
Inventor: MORIMOTO MASAO
IPC: G11B17/32
Filed: 1986-08-20
Abstract: PURPOSE:To prevent spacing loss from being generated, by preventing a first magnetic head from being displaced in the thickness direction of a magnetic recording medium by a carriage, supporting it in such a way that it can be rocked, and fixing a second magnetic head at an arm. CONSTITUTION:The second magnetic head 1 is fixed at the arm 3 possible to be displaced in the thickness direction of a magnetic disk medium, and the first magnetic head 4 is not displaced in the thickness direction of the magnetic disk medium, and also, it is supported by a supporting plate 2 possible to be rocked. Therefore, it follows that displacement in the thickness direction of the magnetic disk medium is regulated by the magnetic head 1 on the arm 3 side, and the magnetic head 4 on a carriage 5 side follows the waving of the magnetic disk medium, and the magnetic heads 1 and 4 take partial charge for the stable contact with the magnetic disk medium. For this reason, it is possible to keep the stable contact between the magnetic head, and the magnetic disk medium, and to obtain a magnetic head device with a good magnetic recording and reproducing characteristic.
Patent JP-H0356914-A (JP)
Title: Zoom driving control method in power zoom type photographing device
Inventor: KASHIYAMA RITSUO
IPC: G03B5/00
Filed: 1989-07-26
Abstract: PURPOSE:To execute the driving control of a zoom without necessitating new parts and an adjustment by actuating a timer of the inside of a microcomputer, when a focal distance of the utmost wide angle side or the utmost telephoto side, driving the zoom for a prescribed time, and thereafter, stopping it. CONSTITUTION:When a zoom brush type focal distance detecting means detects a focal distance of the utmost wide angle side, a built-in timer in a microcomputer 55 is actuated at the time of reaching a wide angle end, whether the actuated timer reaches a prescribed time or not is decided, and when it reaches the prescribed time, driving of the zoom is stopped. In this regard, when a camera body necessitates large electric power, a zoom driving inhibiting instruction is sent to the microcomputer 55 of the lens from a microcomputer 10 of the camera body by serial communication. In such a way, the driving control of the zoom is executed without necessitating new parts for detecting the zoom and the adjustment.