baber/WOPTO huggingface dataset:
Patent JP-S54150012-A (JP)
Title: Signal transmission system
Inventor: SUZUKI TAKESHI
IPC: H04N1/32
Filed: 1978-05-18
Abstract: PURPOSE:To enable the confirmation for connection without increasing the scale of the equipment for the automatic answering device possessing the facsimile unit or the like by memorizing the information proper to the self-equipment onto the tape and the like which contains the aural signals and then reproducing the aural information as well as the aural signals. CONSTITUTION:The aural information is sent back from the memory means provided at the reception part in response to the call signals sent from the transmission part, and the transmission part transfers the desired information in case the reception part is decided as the desired one based on the answer information. Tape TP memorizing information ID, aural information AQD and end information ED which are proper to the self-equipment is distributed to tape device TPD. Then call detector DET is actuated by the call signals given from the line to actuate relay R and to close contact r. Thus, control part CONT featuring the counter function is actuated, and furthermore contact l1 and l2 are closed to actuate TPD. And information ID and AQD are transmitted to the transmission part.
Patent JP-S63223502-A (JP)
Title: Rotational angle detector
Inventor: KAWASAKI SHUSAKU
IPC: G01B7/00
Filed: 1987-03-13
Abstract: PURPOSE:To preclude misdetection by a simple structure and a simple circuit by detecting the variation of a magnetic field by a magnet ring which rotates associatively with a steering wheel, etc., by plural magneto-resistance elements which are arranged opposite to the magnet ring. CONSTITUTION:A guide 6 with which the magnet ring 5 is coupled by utilizing the elasticity of a notch part 25 provided in a peripheral direction is fitted and locked in a cam 4 which rotates associatively with the rotation of the steering wheel of a vehicle. The cam 4 is fitted to a switch main body 1 by engaging a fall-preventive part 12 with the cam lock part 11 of a main body boss 10. Then a sensor unit 8 is fitted to the main body 1 so that magneto- resistance elements 13 and 13a face the ring 5 at all times. This main body 1 is fixed right below the steering wheel through the boss 10. Consequently, when the steering wheel is rotated, the cam, guide 6, and ring 5 also rotate in response to it and the intensity of the magnetic field which operates on the resistance elements 13 and 13a varies. This variation is converted by a pulse generating circuit 14 into a pulse signal, which is transferred to the controller for a microcomputer, etc.
Patent JP-H01232926-A (JP)
Title: Catheter for diagnosis of blood vessel
Inventor: FUKUDA KOTARO
IPC: A61B1/32
Filed: 1988-03-15
Abstract: PURPOSE:To avoid the danger caused by the blockage of the blood flow in a blood vessel when the interior of the blood vessel is directly diagnosed and treated, by mounting a valve closed when the internal pressure of a catheter is higher than the blood pressure in the blood vessel and opened in the reverse state. CONSTITUTION:The leading end of a catheter 2 is inserted in a relatively fine blood vessel 1 and a fiberscope 3 further inserted in the cather 2. A valve 4 is provided to the catheter 2 so as to be opened toward the inside thereof. Since there is no gap with the blood vessel 1 in the vicinity of the leading end of the cather 2, blood can not flow. Hereupon, the blood C presses the valve 4 of the catheter 2 by the pressure thereof to open the same and the gap with the fiberscope 3 inside the catheter 2 is taken to prevent the blockage of blood flow. As mentioned above since the blood in the catheter 2 can be bypassed by the opening and closing of the valve 4, the direct diagnosis of the interior of the blood vessel can be directly performed while safety is kept without stopping the flow of blood for a long time.
Patent JP-H104660-A (JP)
Title: Ac generator
Inventor: HOTTA TOSHIAKI
IPC: H02K21/14
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable magnet fixing structure, by providing magnets which are arranged between each magnetic pole of a core, excited by field coils, and increase the number of effective magnetic fluxes, and a magnet-retaining member which is fixed to the core, across the magnetic poles and retains the magnets by controlling the movement of the magnets. SOLUTION: Permanent magnets 41 are arranged between tooth sections 12 and 22 which are constituted as magnetic poles excited by field coils, namely, in the route of the leakage magnetic fluxes of a magnetic fluxes which are supplied by the field coils, and the external surfaces of the magnets 41 in the radial and peripheral directions are wrapped with nonmagnetic rings 32, so that the movement of the magnets 41 in the radial direction can be controlled by the outer peripheral sections of the rings 31. Since the magnets 41 are fixed to pole cores 11 and 21 through the rings 31, and the magnets 41 are arranged between the tooth sections 12 and 22, a part of the leakage magnetic fluxes can be utilized as an effective magnetic flux which contributes to power generation. In addition, the magnets 41 can be retained and fixed stably with the rings 31 for a long period.
Patent JP-S63224979-A (JP)
Title: Thermal printer
Inventor: UNE TAKAZO
IPC: B41M5/26
Filed: 1987-03-13
Abstract: PURPOSE:To make a device small and to reduce the possibility of color deviation, by a method wherein a material to be subjected to transfer is wound round the periphery of a drum by one or more rotation and carried through between a platen and a thermal head two or more times by driving the drum or a thermal head. CONSTITUTION:A printer is provided with a dram 2 capable of being wound with a material to be subjected to transfer 6 by one or more rotation, a platen 20, and a thermal head 1 and so constructed that the transfer material 6 is carried through between the platen 20 and the thermal head 1 two or more times by driving the drum 2 or the platen 20. In this manner, the transfer material 6 is allowed to be wound round the periphery of the drum 2 by one or more rotation, whereby the diameter of the drum 2 is reduced and thereby the device can be made small. On the other hand, the drive of the drum 2 or the platen 20 is so controlled that the skew and wrinkle of the transfer material 6 can be prevented, whereby a high-quality transfer with little color deviation can be obtained.
Patent JP-H11253986-A (JP)
Title: Bulking prevention in activated sludge treatment
Inventor: MATSUBARA KIWAMU
IPC: C02F3/12
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To certainly prevent the generation of bulking by aerating return sludge in a first sludge aeration tank in subjecting org. matter-containing waste water to activated sludge treatment and adding a sterilizing chemical agent to the aerated sludge in a mixing tank to stirr the sludge for a definite time and subsequently aerating this sludge in a second sludge aeration tank for a definite time before returning the same to the aeration tank. SOLUTION: An activated sludge treatment equipment of org. matter-containing waste water has an aeration tank 1 and a sedimentation tank 2 and the waste water is subjected to solid-liquid separation in the sedimentation tank 2 and treated water is discharged out of the system while a part of activated sludge is discharged out of the system as excessive sludge and the remainder is refluxed to the aeration tank 1 as return sludge.  In this case, a sludge aeration tank 3, a mixing tank 4 and a sludge aeration tank 5 are successively provided and, after the return sludge is aerated in the sludge aeration tank 3 until it becomes a predetermined dissolved oxygen concn., a sterilizing chemical agent is added to the mixing tank 4 to stirr the sludge for a definite time and this aerated sludge is subsequently aerated in the sludge aeration tank 5 for a definite time to be returned to the aeration tank l. By this method it is prevented that filamentary microorganisms dead by chemical treatment for preventing bulking are mixed to treated water.
Patent JP-H11253417-A (JP)
Title: Magnetic resonance imaging device
Inventor: NOZAKI SEISHI
IPC: G01R33/54
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging device which collects images where distortions and artifacts resulting from the phase shifts of spins are restrained by executing sequences for applying prepulses prior to image pickup sequences. SOLUTION: A pulse sequence for creating a T2* accentuated image comprises a preparation part 30 and an imaging data acquisition part 31. A first sequence for collecting first images [1} in order to create an image in which only diffusing effects are extracted while canceling the effects of phase shifts and a second sequence for collecting images [2] are executed, and the pixel values of the images [1] and [2] are computed to create an RSS image. The first and second sequences are for creating the T2* accentuated image and their respective second prepulses are 90 degrees out of phase with respect to each other.
Patent JP-H01233338-A (JP)
Title: Load detector using piezoelectric sensor
Inventor: MACHINO TOSHIMICHI
IPC: G01L5/00
Filed: 1988-03-14
Abstract: PURPOSE:To eliminate the effect of a drift and thereby to detect a cutting load accurately, by disposing two piezoelectric sensors so that a load applied to one piezoelectric sensor is increased by the cutting load and that a load applied to the other piezoelectric sensor is thereby decreased. CONSTITUTION:Sheet-shaped piezoelectric sensors 1a and 1b are set on a feed screw mechanism which moves a work table or a tool stage of a machine tool. The piezoelectric sensors 1a and 1b are disposed on the opposite sides of a feed nut, for instance, so that a load applied to the sensor 1a is increased in accordance with a cutting load and that a load applied to the sensor 1b is decreased, to the contrary, in accordance with the cutting load. Electric charges generated by the sensors 1a and 1b are amplified by charge amplifier circuits 2a and 2b and converted into voltages. An output of the amplifier circuit 2b is inverted by an inverter circuit 6 and added to an output of the amplifier circuit 2a by an addition circuit 5. Then the charges of the sensors 1a and 1b leak through input impedances of the amplifier circuits 2a and 2b, and therefore a drift to be generated is offset.
Patent JP-2000254513-A (JP)
Title: Production of latent catalyst
Inventor: GO YOSHIYUKI
IPC: C08G59/40
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To synthesize a high purity latent catalyst expressed by a specified formula simply in a high yield by reacting a tertiary amine or a heterocyclic nitrogen-containing compound, a specified proton donor having at least two protons. which can be released outside the molecule, in a molecule and expressed by a specified formula, and boric acid in a solvent. SOLUTION: A latent catalyst expressed by formula II (wherein, X is a tertiary amine or a heterocyclic nitrogen-containing compound and is charged with a proton in the production process to form an onium cation HX+) dissolves an n-valent (n is an integer 2 or above) proton donor having at least two protons which can be released outside the molecule and expressed by formula I [wherein, Z1 is an organic group having substituents Y1, Y2 (Y1, Y2 are groups produced by a process in which mono-valent proton donatable substituents release protons) and can form chelate structure when the substituents Y1, Y2 are linked to a boron atom] and boric acid in a solvent in which a proton can be dissociated. A basic tertiary amine or a heterocyclic nitrogen-containing compound is reacted with it, and a product is obtained by neutralization.
Patent JP-S60241706-A (JP)
Inventor: KITAMURA MASUO
IPC: H02G3/02
Filed: 1985-03-25
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-H08235910-A (JP)
Title: Vehicular lighting fixture
Inventor: SATO MASAKAZU
IPC: F21V17/00
Filed: 1995-02-24
Abstract: PURPOSE: To reliably attach a lens to a lamp body. CONSTITUTION: A vehicular lighting fixture is provided with a lamp body 2 and a lens 14 to be attached to the lamp body 2 so as to cover the front surface opening. The opening surfaces 4 of the lamp body 2 are inclined in the radiation direction 5, and lens installing grooves 7 are formed on the opening edges. Installing legs 17 integrally formed on the lens are fitted into the lens installing grooves through gaskets 24, an attaching screw inserted through the lamp body from behind is fastened to the lens, and the lens is attached to the lamp body. The attaching direction of the lens is approximately perpendicular in relation to the opening surfaces of the lamp body 2.
Patent JP-S62216809-A (JP)
Title: Suspension device for automobile
Inventor: TANAKA YOSHIAKI
IPC: B60G15/06
Filed: 1986-03-18
Abstract: PURPOSE:To improve riding sensation and to prevent the occurrence of bottom bump, by a method wherein a lower seat, supporting a coil spring, is rotatably supported to a link mechanism together with an upper seat, and a device is so constituted such that a relation between the magnitude of a rocking angle and the coefficient of a change in vertical displacement indicates a nonlinear characteristics. CONSTITUTION:The lower end of a strut 4 is mounted to a link mechanism 11 comprising a first link 8, pivotally attached to a car body member 1, and a second link 9, having the one end pivotally attached to a trailing arm 2 and the other end pivotally attached to the first link 8 by means of an axle 10. This constitution causes the expansion and contraction stroke of the strut 4 itself against a wheel stroke to form nonlinear characteristics, and string characteristics of a coil spring 7 mounted to the strut 4 against the wheel stroke can forms nonlinear. Thus, the coefficient of a change is decreased when a rocking angle is low, the coefficient of a change is increased when the rocking angle is high, riding sensation is improved, and bottom bump is prevented from occurring.
Patent JP-S62230778-A (JP)
Inventor: RANDEI ARAN BURU
IPC: B01J31/26
Filed: 1987-03-17
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-S55153599-A (JP)
Title: Toxic test method of chemical substance by using nematode
Inventor: MIWA JIYOUJI
IPC: C12Q1/02
Filed: 1979-05-18
Abstract: PURPOSE: To carry out the test of mutagenesis, teratogeneses, etc. of a chemical substance in relatively short period of time, by using a nematode as a living creature for test and by reacting the nematode with a chemical substance to be tested.  
     CONSTITUTION: A nematode is used as a living creature for test. The nematode is reacted with a chemical substance to be tested to carry out the toxic test of the chemical substance. For example, a hermarphroditic nematode reacted with a chemical substance is cultivated in a medium to observe the mutagenesis of the nematode of the next generation. The nematode is cultivated in a medium containg the chemical substance to observe the teratogenesis of the nematode to be caused by the chemical substance, the change of motility, the extraordinariness and suspension of embryonic development. A kind of a nematode in the soil, Caenorbabditis elegans, is preferably used as the namatode. This nematode has no parasitism, no toxicity, and no harm. The tree of cell lineage from a fertilized egg to an image and the process of organ specialization are nearly completely traced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05255082-A (JP)
Title: Antitumor agent
IPC: A61P35/00
Filed: 1992-03-17
Abstract: PURPOSE:To provide an antitumor agent containing a furanone derivative as an active component, having physiological activity such as antimutagenic activity and extremely low toxicity, free from side effect and effective in preventing and treating tumor. CONSTITUTION:The objective antitumor agent is produced by using a furanone derivative of formula (R1 and R2 are H or lower alkyl) [preferably 4-hydroxy-5- methyl-2-ethyl-3 (2H)-furanone, etc.] as an active component and mixing the compound with a pharmaceutical carrier for peroral agent or parenteral administration agent such as injection. The daily dose of the active component is 100-3,000mg (preferably 300-1,000mg) for adult.
Patent JP-H03264620-A (JP)
Title: Method for deciding temperature raising curve of material in heating furnace
Inventor: TSURUTA MAKOTO
IPC: C21D11/00
Filed: 1990-03-12
Abstract: PURPOSE:To shorten calculating time and to improve dimensional accuracy at the time of rolling by using sensibility of a slab average temp. at the time of extruding to the furnace temp. in each zone and obtaining each furnace temp. based on the above average temps. obtd. in skid parts and parts between the skids. CONSTITUTION:Each of the slab average temps. in the skid parts and the parts between the skids is calculated with slab temps. presume numerical formula model. Further, the sensibility of slab average temp. at the time of extruding to furnace temp. in each zone divided into the number of zones at least more than the number of control target zones in a heating furnace, is obtd. with the above numerical formula model. Successively, by using this sensibility, the slab average temps. at the time of extruding at the time when the furnace temp. varies, are obtd. regard to the skids and parts between the skids, respectively. Sum of square errors between these temps. and the aimed extruding temp. and ignition degree, is taken as an evaluation function and upper and lower limit values in each zone in the furnace are made to restricting conditions and temp. raising curve of a material in the heating furnace is obtd. with a quadratic programming.
Patent JP-H10255114-A (JP)
Title: Automatic transaction system and continuous transaction method therefor
Inventor: KAMISAKA TOMOO
IPC: G07D9/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction system and a continuous transaction method therefor which can reduce the burden that is applied to a host computer. SOLUTION: When an automatic teller machine 1 performs the continuous payment transactions to a customer after the balance inquiry transactions, the password numbers which are inputted in the balance inquiry transaction modes are stored and a host computer 30 performs the collations of these password numbers. If the password numbers are correct, the balance inquiry transactions are carried out. In the subsequent payment transaction modes, the machine 1 collates the password numbers which are inputted again with those stored in the balance transaction modes. Then the payment transactions are carried out if the coincidence is confirmed among those password numbers.
Patent JP-H06272467-A (JP)
Title: Casing tube
Inventor: MATOBA NOBUAKI
IPC: E02D7/22
Filed: 1993-03-22
Abstract: PURPOSE:To improve the efficiency of excavating work. CONSTITUTION:A casing tube 11 having plural cutter bits 13 at the tip part is pushed into the underground while being turned around the axis or oscillated by an all-casing excavator so as to perform excavating work. In such a casing tube 11, vibrating breakers 15 elastically supported by springs 14 are disposed among plural cutter bits 13. A line 23 for driving the vibrating beaker 15 is formed inside and connected to an external fluid feed pipeline 24.
Patent JP-S63230266-A (JP)
Title: Ladle sealing cover for preventing nitrogen absorption
Inventor: HAYASHI MITSUTOSHI
IPC: B22D41/05
Filed: 1987-03-16
Abstract: PURPOSE:To sharply reduce nitrogen absorption at the time of pouring molten steel into a ladle by constituting a ladle sealing cover for preventing nitrogen absorption by a cover body and a molten steel pouring inlet of multiple plate construction lining to multilayers by steel plate. CONSTITUTION:The sealing cover 11 put on the ladle 10 is constituted by the cover body 12, the molten steel pouring inlet 13, standing part 14 surrounding three sides of the pouring inlet 13, lower side thin steel plate 15 for sealing pouring hole and upper side thin steel plate 16 put at the top part of the standing part. This sealing cover 11 is beforehand put on the ladle 10 and Ar gas is supplied into the ladle 10 from an introducing hole 18 arranged on the cover body 12, to make inert gas atmosphere of inner part of the ladle, and pouring of the molten steel is started to the pouring inlet 13. Then, at first the molten steel bores by melting a part of the upper side thin steel plate 16 and further bores the lower side thin steel plate 15, to flow into the ladle 10. At the same time with this, from introducing holes 19 around the pouring inlet, Ar gas is supplied to protect the inner part of the ladle from the air around the pouring inlet. By this method, the absorption of nitrogen in the molten steel flowed into the ladle 10 can be sharply reduced and the preventing apparatus for absorbing the nitrogen, which is suitable to mass-production, is obtd.
Patent JP-S63228607-A (JP)
Title: Resin filling apparatus for molded coil
Inventor: NAGAYA TSUNEHIKO
IPC: H01F41/12
Filed: 1987-03-18
Abstract: PURPOSE:To make it possible to perform the filling work of putty-like resin into the upper and lower end surfaces of a large molded coil and the curing work thereof continuously and efficiently, by supporting the entire winding with both ends of a winding drum shaft, making the winding drum shaft to be rotated within a frame structure, filling the putty-like resin, and using the frame structure also as a heating and curing apparatus. CONSTITUTION:A winding drum is loaded in a filling apparatus A. The entire coil C is supported with a plurality of supporting metals 29, which are engaged with the winding drum 22, and a coil receiving metal 30. The coil C is made to stand uprightly in this state. The coil C is rotated in the circumferential direction with a winding drum shaft 3 as the center so that the coil C comes to an arbitrary position for an operator. In this state a putty-like resin 24 is filled. Under the upright state of the coil C, it is conveyed into a curing furnace, and the resin is heated and cured. Then, the entire lateral frame 1 is turned upside down with a handle and a gear 5. Thereafter, the supporting metals 29 and the coil receiving metal 30 are removed. The putty-like resin is filled into the opposite end surface. After the filling work is finished, the entire apparatus A is conveyed into the curing furnace as before, The entire coil C is heated and cured. Thus the formation of the molded large coil is completed.
Patent JP-H04219422-A (JP)
Title: Border bleeding system integrated with airplane engine starter
Inventor: SAMUERU HENRII DABISON
IPC: F02C6/08
Filed: 1991-03-04
Abstract: PURPOSE: To provide an aircraft gas turbine engine in which the passenger/ aircraft air bleed requirement is met, the engine compressor air bleed is lessened, and efficient means is provided, a quick and reliable restarting/reigniting performance during the flight for the engine is established, the cooling air is provided, and the aircraft effect is decreased in good combusting efficiency form. CONSTITUTION: This compressed air supplying system of a gas turbine engine for aircraft is equipped with an auxiliary compressor 24 and means 40 and 50 to drive mechanically the auxiliary compressor from the rotor of the gas turbine engine. The configuration includes an air turbine 56 and a cycle changing means to operate the auxiliary compressor independently of the operating cycle of the compressor of the gas turbine engine, for example a speed change drive 36 and an air intake from an outer plate of engine nacelle 10.