baber/WOPTO huggingface dataset:
Patent JP-S55147706-A (JP)
Title: Multiplex transmission load control unit
Inventor: MIZUGUCHI KEIICHI
IPC: G05B9/02
Filed: 1979-05-08
Abstract: PURPOSE: To avoid the trouble of multiplex transmission load unit caused by inoperative operation and to enable to restore earlier, by driving the load switching relay the output contacts of the compulsive operation relay in parallel with the output contact of the relay drive circuit.  
     CONSTITUTION: The relay driving circuit 2d connects the load units 7aW7c to CPU and the terminal unit 2 via the logic circuit 2c for control. Further, the failure detecting circuit 9 compares the control signal from the circuit 2c to the circuit 2d with the output state of the switching circuit driving the relay of the circuit 2d receiving the control signal, and the relay output is produced with the disagreement signal of the result of comparison. The compulsive operation relay 10 operated with the relay output is connected to the power supply circuit with the circuit 9 and the output contacts 10a, 10b of the relay 10 are provided in parallel with the output contacts 4aW4c of the circuit 2d to drive the load switching relays 5aW5c. Thus, the trouble of the multiplex transmission load unit caused by improper operation is avoided and earlier restoration can be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01229743-A (JP)
Title: Guide rail for passive belt
Inventor: INOUE SHOJI
IPC: B60R22/06
Filed: 1988-03-10
Abstract: PURPOSE:To facilitate manufacture by extrusion molding a rail seal integrally with a rail body in such a way that it covers the outer surface of the rail body which is formed by bending a band like metal in nearly a U-shaped section and extendingly providing a pair of seal lips on the rail seal. CONSTITUTION:A guide rail 1 for the passive belt of an automobile has a shape nearly along the door opening edge of a front door and installed on a body side via brackets 3. In this case, the guide rail 1 is formed with a rail body 4 made of metal and a rail seal 5 made of rubber or synthetic resin which covers the outer surface thereof. The rail body 4 is formed by bending a band like metal plate into nearly a U-shaped section while providing each engaging portion 6 which inwardly projects out on the middle portion of mutually opposite side wall portions. On the other hand, the rail seal 5 covers the rail body 4 in nearly a rectangular section while also covering the inner surface of a guide groove 8, and seal lips 11 the end side of which are brought into contact with each other are extendingly provided on the ends of side walls 10.
Patent JP-S62214440-A (JP)
Title: Undefined instruction monitor system
Inventor: HOSHINO YUJI
IPC: G06F11/00
Filed: 1986-03-17
Abstract: PURPOSE:To use an undefined instruction as a system control instruction by sending the NOP instruction to a microprocessor by the output of a decoder when the undefined instruction is detected and outputting a control output immediately after the defined instruction following the undefined instruction is fetched. CONSTITUTION:When the undefined instruction is fetched, the outputs of a decoding circuit 107 and a decoder 106 are '1' together, and the output signal 108a of a gate circuit 108 goes to '1'. A data bus 115 from a microprocessor 101 and a data bus 114 from a NOP instruction generator 104 are connected by a switching circuit 103, and the signal on a data bus 113, namely, the undefined instruction code is inputted to a decoding circuit 105. After the microprocessor 101 fetches the following defined instruction, an output signal 108b goes to '1', and the signal of the decoding circuit 105 is outputted from a gate circuit 109.
Patent JP-S52139463-A (JP)
Title: Correlated flow meter
Inventor: WADA ICHIROU
IPC: G01F1/708
Filed: 1976-05-18
Abstract: PURPOSE: To provide a correlated flow meter, for measuring flow rate of water-containing granular material or other, in which microwaves are irradiated to fluid to be measured, and heat value produced and reduction in water content of the fluid are measured on the downstream side, whereby flow rate can be measured correctly, without need of complicate equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58175416-A (JP)
Inventor: KIJIMA ISAO
IPC: A01G1/00
Filed: 1982-04-06
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-H07272961-A (JP)
Title: Core-type reactor with gap
Inventor: NISHIMURA ISAO
IPC: H01F27/24
Filed: 1994-03-28
Abstract: PURPOSE:To provide a core-type reactor, with a gap, in which an excessive compressive stress generated inside a block core is suppressed, in which the generation of a magnetostrictive noise is suppressed and whose noise can be lowered. CONSTITUTION:A plurality of block cores 1a whose cross section is a circular ring shape are piled up via gap materials 2 made of an insulator, and a core leg 1, with gaps, whose cross section is a circular ring shape as a whole is constituted. The block cores 1a constituting the core leg 1 with the gaps are constituted in such a way that stamped plates 10 by silicon steel plates are piled up radially. The shape of the contact face of every gap material 2 with every block core 1a is formed to be a nearly diamond shape having a curvature at corner parts. The gap materials 2 are set in such a way that a line connecting two acute-angle corner parts of the diamond shape coincides with the radial direction of every block core 1a, and they are arranged at equal intervals in the circumferential direction on edges of the block cores 1a.
Patent JP-S60202051-A (JP)
Title: Properly delivering device of band like member
Inventor: SAITOU AKIRA
IPC: B65H18/10
Filed: 1984-03-27
Abstract: PURPOSE:To maintain delivering tensile force always constant and carry out proper delivery by detecting change in the diameter of the roll of band-like member due to the delivery of said band-like member and vary the resistance force to the delivery shaft of the band-like member based on this detected signal. CONSTITUTION:Ribbon 1, which is wound up into a roll, is held by a delivery shaft 2, and the delivered ribbon 1 is wound up on a winding shaft 5 driven by a motor 6, through guide rollers 3, 4. The ribbon 1, together with a label 9, is held between a platen 7 and a thermal head 8, on its way being transferred, with letters printed on it. A roll diameter detecting lever 10 is brought in contact with the outer periphery of the roll of ribbon 1, and a detector 11, which detects change in the diameter of roll electrically, is connected to the lever 10. The output signal of the detector 11 is inputted into an electromagnetic clutch 13 through an amplifier 12, and change in the torque of the electromagnetic clutch 13, which is connected to the delivery shaft 2, varies the resistance force to the shaft 2.
Patent JP-H04300346-A (JP)
Title: Control of weft inserting in air jet loom and device therefor
Inventor: TAKEGAWA YUJIRO
IPC: D03D47/30
Filed: 1991-03-20
Abstract: PURPOSE:To automatically control transporting power of main nozzle and auxiliary nozzle during weaving. CONSTITUTION:A device of controlling weft inserting of air jet nozzle is equipped with a detecting means 11 of discovering reaching angle thetae of weft W based on filler signal Sf and a computing means 12 of inputting the reaching angle thetae and outputting operation signals Sg1 and Sg2 to pressure regulators N1a and N2a. The computing means 12 determines transporting powers S1 and S2 of a main nozzle N1 and an auxiliary nozzle N2 based on the reaching angle thetae and variability deltathetae and air pressures P1 and P2 corresponding to the transporting powers S1 and S2 as operating signals Sg1 and Sg2.
Patent JP-S54148549-A (JP)
Title: Phase transition type liquid crystal display device
Inventor: TAGUCHI MASAAKI
IPC: G09F9/00
Filed: 1978-05-15
Abstract: PURPOSE: To improve the defects of the need for high driving voltage and high power consumption and make the device applicable even to small-sized portable apparatus such as electronic calculators, electronic wristwatches, etc. by applying horizontal orientation treatment comprising vapor deposition of SiO at the specific angle to glass substrates.  
     CONSTITUTION: In the phase transition type liquid crystal display device using the mixed liquid crystals of P type nematic liquid crystal and cholesteric liquid crystal or chiral nematic liquid crystals, the horizontal oritentation treatment comprising diagonal vapor deposition of SiO at angles of 2 to 20° is applied to its glass substrates. Thereby the voltage at which the liquid crystals transfer from the transparent Grandjean G state to the light scattering and non-transparent focal conic state F and from the F state to the G state is made lower as compared to that of the display device of rubbing orientation treatment and displaying at lower driving voltage is made possible. In addition, this reduces current comsumption as well. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05219877-A (JP)
Title: Production of shaped frozen yeast doughnut
Inventor: WATANABE ATSUO
IPC: A21D6/00
Filed: 1992-02-12
Abstract: PURPOSE:To obtain the subject doughnut reduced in the absorption of oils and excellent in the long storage stability, softness and quality by adding a large amount of an oxidizing agent to the intermediate product. CONSTITUTION:In an intermediate product method, a large amount, preferably >=100ppm. of an oxidizing agent such as vitamin C is added to the intermediate product to obtain the objective doughnut.
Patent JP-H11216066-A (JP)
Title: Plate-fixed inner vessel bottom
Inventor: TAKEHARA MAMORU
IPC: A47J27/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a cooking utensil, such as an aluminum pan, that can utilize far infrared rays having an effect or action of penetrating an ingredient being heated for cooking and reacting with the moisture in the ingredient to heat it up. SOLUTION: A vessel, such as an aluminum pan, is fixedly provided in its inner flat bottom 3 by casting or press-fitting during its production with a plate 4 made of a material, such as aluminum oxide, that radiates far infrared rays so as to have a size within the inner flat bottom 3 and a thickness not larger than the half of the thickness of the vessel, so that the plate 4 is made flush with, slightly higher than or slightly lower than the inner flat bottom 3.
Patent JP-H04293437-A (JP)
Title: Preparation of plant material from gramineous callus
Inventor: KOBAYASHI HITOSHI
IPC: A01H4/00
Filed: 1991-03-20
Abstract: PURPOSE:To multiply a large amount of seedlings of rice plant by culturing a gramineous callus in a liquid medium, growing the callus in a liquid medium not containing a saccharide in a fixed period from induction to regeneration of young plant material. CONSTITUTION:In culturing a gramineous callus and inducing the gramineous callus into a young plant material, at least in a fixed period from induction to regeneration of young plant material, the gramineous callus is grown in a liquid medium not containing a saccharide and the young plant material is transplanted to a seedling forming medium to prepare a plant material from the gramineous callus. At least during growth of the young plant material in the liquid medium not containing a saccharide, preferably the plant material is provided with light rays and carbon dioxide.
Patent JP-H0578291-A (JP)
Title: Process for producing aminocarboxylic ester
Inventor: PEETAA HEENERU
IPC: C07C269/06
Filed: 1992-02-10
Abstract: PURPOSE: To rapidly, inexpensively and completely remove water that is produced continuously by dissolving an aminocarboxylic acid in an esterifying alcohol and allowing to react with the alcohol and evaporating produced water through a specified multi-layered membrane.  
     CONSTITUTION: An aminocarboxylic acid or N-terminal protected aminocarboxylic acid (preferably an aminocarboxylic acid protected with Z group) is dissolved in san esterifying alcohol or in other org. solvent (preferably THF or dioxane) and allowed to react with the alcohol. Water produced during the reaction is evaporated continuously through a multi-layered membrane consisting of a carrier having thickness of 50-300 μm, a porous main layer having thickness of 30-300 μm and a nonporous semipermeable membrane having thickness of 0.2-10 μm, to remove the water selectively from the reaction mixure. The multi-layered membrane is preferably a multi-layered membrane consisting of a polyester (non)woven fabric carrier, a polysulfone main layer and a semipermeable layer of a partly crystalline PVA. As a catalyst, p-toluenesulfonic acid is preferably used. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S56154874-A (JP)
Title: Stretcher for picture signal
Inventor: OOMACHI TAKAO
IPC: H04N1/41
Filed: 1980-04-30
Abstract: PURPOSE:To extract one block of picture elements from prescribed picture elements in a decoded output and to stretch and decode it into an original picture signal, by stretching and decoding compressed and encoded data to which prescribed picture elements are added so that the number of picture elements can agree with a compressed block length. CONSTITUTION:Stretching part 21 receives and stretches input compressed and encoded data 20 to output stretched signal 22 having the number of picture elements equivalent to compressed block length M. This signal 22 is written in output buffer 25 with write clock 27, from stretching part 21, which consists of a picture signal with L picture elements and a fixed value signal with M-L picture elements and on this writing operation, address controller 26 of the stretcher sets the address of buffer 25 to the starting address where a picture signal containing one actual block of L picture elements among M picture elements stored in buffer 25 is stored. On this setting operation, picture signal clock 28 of the stetcher is inputted to L-picture-element buffer 25 and from the starting address of buffer 25, to read stretched output picture signal 24 of L picture elements for one block.
Patent JP-H07274517-A (JP)
Title: Control device for pwm converter
Inventor: SHIBUYA SUSUMU
IPC: H02M7/12
Filed: 1994-03-28
Abstract: PURPOSE:To suppress the generation of a harmonic current which is generated in same organization and superimposed on a power supply current. CONSTITUTION:This control device is provided with a transformer 410 which is mounted-on the electric rolling stock of same organization and has a plurality of secondary windings 410b and ternary windings 410c and conversion units 41 to 44 which are connected to the secondary windings 410b and have a plurality of single- phase converters 61 to 64 for converting a.c. power into d.c. power to supply the d.c.power to the respective loads 91 to 92 of each electric rolling stock and to perform parallel operation and for controlling the on and off timings of semiconductor devices of the single-phase converters 61 to 64 in response to the magnitude of a reference signal and a carrier. In addition, it is provided with a plurality of PWM converters 10 controlled under the condition that the phase of the carrier supplied to to the respective single-phase converters 61 to 64 in the conversion units 41 to 44 is shifted, a plurality of synchronization power supplies 15 for extracting a fundamental wave component from the ternary voltage of the ternary windings 410c and a carrier phase difference setting device 13 for for setting a desired phase difference between the carriers supplied for every conversion unit 41 to 44 on the basis of the fundamental wave component extracted from the respective synchronization power supplies.
Patent JP-2000220916-A (JP)
Title: Four-way valve for refrigerating cycle
Inventor: MORI MORIHIKO
IPC: F25B41/04
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce in size a switching mechanism by sandwiching a rotor between a base plate and a support plate by a supporter. SOLUTION: A rotor 4 is sandwiched between a base plate 2 and a support plate 5 in the four-way valve for a refrigerating cycle. The rotor 4 is rotatably rotated by a supporting shaft 11. A sliding surface 13 is executed with Teflon coating or a Teflon sheet to reduce its sliding resistance. Since a supporter 6 can be regulated to become a predetermined refrigerant leakage or predetermined sliding resistance, a dimensional accuracy of a component can be lowered, and it has a function of a stopper for rotating the rotor 4 at a predetermined angle. With the above constitution, a switching function of cooling and heating can be reduced in size.
Patent JP-S59233048-A (JP)
Inventor: SUZUTANI JIROU
IPC: E03F5/04
Filed: 1984-03-26
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-S62213740-A (JP)
Inventor: TAKECHI HITOSHI
IPC: A61B8/00
Filed: 1986-03-15
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-H06238841-A (JP)
Title: Heat-shrinkable film with gas barrier property
Inventor: TADA TERUO
IPC: B29K55/00
Filed: 1993-02-22
Abstract: PURPOSE:To provide a heat-shrinkable packaging film with gas barrier properties, which has good orientation processability and high-speed automatic packaging suitability, that a polypropylene-based heat-shrinkable film has, and from which a packaging material having heat shrinkability at a low temperature and high impact strengths at the time of heat shrinkage packaging can be obtained. CONSTITUTION:Both outer layers made of a polypropylene resin are provided on both sides of a core layer made of an ethylene-vinyl alcohol copolymer via an adhesive resin layer made of a modified ethylene copolymer to which an unsaturated carboxylic acid or its derivatives are copolymerized, or an unsaturated ethylene-alpha-olefin copolymer to which an unsaturated carboxylic acid or its derivatives are copolymerized, or, further, a mixture of these copolymers.
Patent JP-H06248514-A (JP)
Title: Anti-pilling fiber
Inventor: TAKAI YOSUKE
IPC: D01F8/06
Filed: 1993-02-23
Abstract: PURPOSE:To obtain an anti-pilling fiber having medium or high tenacity without using particular post-treatment. CONSTITUTION:The anti-pilling fiber is produced by using a polymer alloy containing a polypropylene or a polyester as the sea component and a polymer different from the sea component as the island component and having an Izod impact strength of <=7kg-cm/cm<2> and melt-spinning the polymer alloy in such a manner as to get the island component having an average diameter of <=1mum on the cross section of the fiber.
Patent JP-S55150374-A (JP)
Title: Ink ject plotter
Inventor: FURUKAWA TATSUYA
IPC: B41J2/075
Filed: 1979-05-14
Abstract: PURPOSE:To prevent the joint section of the printing part of a nozzle from deviating from a printing position, by vibrating the nozzle when ink drops are separated and by slightly changing the amplitude or phase of a vibrating signal for ejecting the ink drops from the nozzle. CONSTITUTION:An electrifying pulse generation circuit 130 is controlled according to an optimal electrifying phase to determine electrification timing. For example, sixty-step codes are produced by an electrifying informatin signal generation circuit 140. Digital-analogue conversion is performed by an electrifying information signal amplfier circuit 150 to produce a step wave signal (a) of sixty-steps, for example. An AC or nozzle signal generation circuit 160 is provided. When ink drops to be deflected to the front end of the printing part of each nozzle are cut off from an ink column, the step wave signal (a) is received so that a signal (b) from the circuit 160 is superposed on the vibrating voltage of a vibrating circuit 170. As a result, another signal (c) is produced to appropriately change the amplitude or  phase of the vibrating voltage which is applied to an ultrasonic oscillator 180.
Patent JP-H04274729-A (JP)
Title: Electro-hydraulic material testing apparatus
Inventor: HASEGAWA TADASHI
IPC: G01N3/08
Filed: 1991-02-28
Abstract: PURPOSE:To prevent a specimen from being overloaded when an actuator is manually driven. CONSTITUTION:When an actuator 8 is driven in accordance with an instruction signal through manual operation of an operating means 120, it is judged by a judging means 140 whether the load acting to a specimen SP is not smaller than a set value. When the judging means 140 judges that the load to the specimen SP is not smaller than the set value, the control means 150 is driven according to the judging result, thus prohibiting the transmission of the instruction signal of the manual operation to the actuator 8. Accordingly, it is prevented that the actuator 8 impresses the load of not smaller than a set value.
Patent JP-H0316115-A (JP)
Title: Manufacture of x-ray aligner mask
Inventor: NAKAISHI MASAFUMI
IPC: G03F1/68
Filed: 1989-03-09
Abstract: PURPOSE:To form a absorber pattern that is superior in quality in a better yield by making a heating medium gas flow into a gap between the rear of a membrane and a dielectric block and treating an X-ray absorber layer by plasma etching while controlling the temperature of the membrane so that its temperature is within the range which is higher than the boiling point of the reaction products of the X-ray absorber and is lower than a temperature which does not destroy the membrane. CONSTITUTION:A dielectric block 21 which is close to the rear side of a membrane 1 and has almost the same dielectric constant as a supporting frame 4 is disposed and the temperature of the dielectric block 21 is controlled by a temperature regulator 22. Then, a heating medium gas 30 is allowed to flow into a gap between the rear of the membrane 1 and the dielectric block 21 and an X-ray absorber layer 2 is treated by plasma etching, while controlling the temperature of the membrane 1 so that its temperature is within the range which is higher than the boiling point of reaction products of the X-ray absorber 2 and is lower than a temperature that does not destroy the membrane 1. As a result, a highly accurate X-ray absorber pattern which is free from the residual of remnants resulted from cooling is formed without deforming or destroying the membrane. The faultless X-ray absorber pattern that is superior in quality is thus obtained in an excellent yield.
Patent JP-S60234101-A (JP)
Title: Control method of hydraulic system in hydraulic construction equipment
Inventor: AOYANAGI YUKIO
IPC: F02D29/04
Filed: 1985-03-25
Abstract: PURPOSE:To improve fuel consumption and operation efficiency, by commanding low speed revolution run when all the operating levers are in neutral positions, and further by setting the regulator in unloaded position until the number of revolution of the engine increases enough, when the operating levers are set at ''on''. CONSTITUTION:When all the operating levers are in neutral positions, low speed revolution run is commanded. Furthermore, when at least one of the operating levers is switched on while the low speed revolution run command is being executed, the regulator is maintained in unloaded position until the number of revolution of the engine attains the controlled number of revolution. Thus, as the revolution of the engine becomes low-speed during temporary cessation of the operation, the fuel consumption is reduced. Furthermore, as the engine is accelerated it is almost in unloaded, the startup of the revolution of the engine at starting of the operation is very rapid and thus operating efficiency is improved.
Patent JP-S52140500-A (JP)
Title: Lithium niobate derivative
Inventor: IKEGAMI SEIJI
IPC: C01G33/00
Filed: 1976-05-19
Abstract: PURPOSE: To obtain a novel material for solid laser which emits fluorescence in the region of infrared rays by replacing a part of La of a lanthanum niobate (LaNbO 4 ) derivative with Nd. 
     COPYRIGHT: (C)1977,JPO&Japio