baber/WOPTO huggingface dataset:
Patent JP-S6130518-A (JP)
Title: Cardiotonic agent
Inventor: NAKAMURA EIJI
IPC: A61K31/34
Filed: 1984-07-23
Abstract: PURPOSE:A cardiotonic agent containing a specific quinone compound. CONSTITUTION:A cardiotonic agent containing a compound expressed by the formula (X is H2 or O) as an active constituent. The dose thereof is 0.1-1mg/kg/ day for parenteral administration and 1-10mg/kg/day for oral administration. The dosage form is tablet, capsule, powder, granule, solution, etc. for the oral use, and sterilized liquid, e.g. suspension, for the parenteral use. In the case of oral use, the agent contains 5-100wt%, preferably 25-100wt% active constituent. In the case of an injection, the agent contains 0.5-20wt%, preferably 1- 10wt% active constituent. The compound expressed by the formula which is the active constituent is obtained by cushing a certain kind of sponge, e.g. Xestospongia sapra, extracting the crushed sponge, and purifying the resultant extract. EFFECT:The agent is capable of increasing the contracting action of excised myocardium depending on the dose, and Na<+> or K<+>-ATPase is inhibited depending on the dose.
Patent JP-H07334825-A (JP)
Title: Rotary head drum device
Inventor: KOGA TOSHIAKI
IPC: G11B5/52
Filed: 1994-06-09
Abstract: PURPOSE:To enable a high density recording/high data rate recording/editing by improving the accuracy of the revolving part of a drum part revolving at a high speed. CONSTITUTION:A rotary shaft 19 is force-fitted into a middle drum 3 to which a magnetic head 1 is fitted and is held freely rotatably by upper and lower rolling bearings 20 21. The outer rings of rolling bearings 20, 21 are held by a second fixed drum 17. The wedge part 43a of a ring member 43 is inserted into the gap between the inner ring of the rolling bearing 21 and the rotary shaft 19 to eliminate the gap. Moreover, the deflection of the rotary shaft 19 at the time of the high-speed revolution is suppressed by forming respectively a first correcting groove 47 (attached to a lower shielding member 46), a second correcting groove 48 (attached to a disk 42) and a third correcting groove 50 (attached to a motor rotor 49) at positions including respective centroides of constituting parts revolving together with the rotary drum, thereby correcting dynamic balances.
Patent JP-S5275270-A (JP)
Title: Method of diffusing impurity in semiconductor
Inventor: KANBARA GINJIROU
IPC: H01L21/225
Filed: 1975-12-19
Abstract: PURPOSE: To diffuse Al into a substrate with good controllability by forming an SiO 2  film containing one of Al and Al oxide on an Si substrate and heat-treating the substrate in an atmosphere containing NH 3 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08319953-A (JP)
Title: Method and device for controlling air compressor
Inventor: IIDA TOSHIO
IPC: F04B39/10
Filed: 1995-05-26
Abstract: PURPOSE: To improve reliability and to facilitate maintenance by a method wherein pilot air from an unloader is used as an operation power source for an accessory apparatus to facilitate control of operation and maintenance of an air compressor. CONSTITUTION: An air tank 1 is filled with compressed air through load operation of an air compressor 12. When a pressure is increased to a given value, an unloader 5 attached to the air tank 11 is operated. Load relieving devices 6a-26c are operated by means of pilot air from the unloader and the compressor 12 is brought into no-load operation. Further, simultaneously, a drain discharge device 7 is operated by a pilot air, electrical connection to an air tank 1 is disconnected and drain is discharged. Further, a water separator 13 is simultaneously operated and the drain is also discharged. Thereafter, a pressure switch arranged in an electric accessory box 8 is operated by pilot air and an electromagnetic switch is cut off, and the compressor 12 is stopped.
Patent JP-S63316411-A (JP)
Title: Method for multipolar magnetization
Inventor: MIYAZAWA SEIJI
IPC: H01F13/00
Filed: 1987-06-19
Abstract: PURPOSE:To execute a densely split multiple magnetization process without destroying a magnetization yoke by a method wherein a line of magnetic force is generated via an external circumference yoke and an inner circumference yoke where two or more gear teeth whose width corresponds to one pole have been cut on an external circumference face and an inner circumference face of a ring-shaped permanent magnet. CONSTITUTION:A multipolar magnetization process is executed in the following way, an external circumference yoke and an inner circumference yoke which are composed of a magnetic material and where two or more gear teeth whose width corresponds to one pole have been cut on an external circumference face and an inner circumference face of a ring- shaped permanent magnet are brought into contact; a line of magnetic force is generated via said external circumference yoke and inner circumference yoke by using a separately installed magnetic-field coil. That is to say, the two or more gear teeth formed by machining the inner circumference yoke 2 and the external circumference yoke 3 are arranged face to face via the ring-shaped permanent magnet 1; a width between the gear teeth parts coming into contact with the magnet and the width between space parts of the gear teeth are equal; the individual width of the gear teeth is equal to the width of an N pole or an S pole which has been magnetized in a multipolar manner. A direct-current stabilized power supply is connected to an upper coil 9 and a lower coil 10 of this multipolar magnetization device; an upper pole piece 7 and a lower pole piece 8 are repelled mutually. By this setup, a magnetization yoke is not destroyed and a densely split multipolar magnetization process is executed.
Patent JP-S5580182-A (JP)
Title: Reader
Inventor: MIYAZAWA KUNIAKI
IPC: G06T1/00
Filed: 1978-12-12
Abstract: PURPOSE: To make it possible to make the gap between an original form surface and optical fibers wide sufficiently by placing one end face of optical fibers on the focusing face of a lens, which reads the original surface, and providing the other end face oppositely to photosensitive elements.  
     CONSTITUTION: Minute part S of original form 2 opposite to lens 7 is illuminated by the projection light from light source optical system 3, and lens 7 generates the real image of minute part S at the lower end face center of holder 9. This image of the original pattern of minute part S is focused onto the light receiving face of optical fibers 10W13, and fibers 10W13 induce incident lights to the photosensitive face of corresponding photo cells 16W19 respectively, and outputs according to incident lights are generated in photo cells 16W19. As the result, since even a normal single lens has a field depth over a normal form, resolution can be prevented from being lowered even if thickness of the form is changed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5678389-A (JP)
Title: Three-phase induction motor for winding machine
Inventor: KITAZAKI SADAICHI
IPC: B66D1/46
Filed: 1979-11-26
Abstract: PURPOSE:To harmonize the characteristics of winding up and down with a characteristic of a load by a method wherein two sets of three-phase windings are parallelly connected at normal revolution, a first three-phase winding is counter-current connected and a second three-phase winding is normal-current-connected through resistors at normal revolution. CONSTITUTION:A three-phase induction motor for winding a cuttle fishing machine or the like has two sets of Y-connected three-phase windings L1, M1, N1 and L2, M2, N2 and is connected to the supply source through a thyristor controller (b). On the winding operation, the both three-phase windings are connected in parallel and on the lowering operation, the first 3-phase windings L1, M1, N1 are reverse- rotation connected through resistors r1-r3. Accordingly, the winding operation is powerfully performed in the normal rotation and the lowering operation is carried out by a small turning force due to a reverse rotation on the winding operation, and at the same time, the normal turning force acts as a brake to effect winding operation to be performed in steady.
Patent JP-S638796-A (JP)
Inventor: SHIMIZU TORU
IPC: G10L25/00
Filed: 1986-06-30
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-H05327774-A (JP)
Title: Packet switch
Inventor: SUGAYA NAOKO
IPC: H04L49/111
Filed: 1992-05-20
Abstract: PURPOSE:To efficiently construct a flexible network by providing a subswitch of the number of bits for constituting one packet, and allowing it to execute a parallel operation. CONSTITUTION:When packet data in which (m) bits are one packet is inputted from input circuits 10-1-10-n, it is converted to parallel data of (m) bits by each series-parallel converting circuit 11-1-11-n, and supplied to m/k pieces of subswitches 12 at every (k) bits. In each subswitch, the parallel data of (k).(n) bits inputted simultaneously are subjected to time division multiplex, converted to serial data of (k).(n) bits, and thereafter address information is extracted and outputted to the output circuit concerned. Parallel-series converting circuits 13-1-13-n connected to output circuit 14-1-14-n convert the parallel data of (m) bits to the serial data and output them from m/k pieces of subswitches. Therefore, by changing the number of pieces of the subswitches, the capacity of an input and an output can be changed, and a flexible constitution can be obtained.
Patent JP-2000341784-A (JP)
Title: Earphone
Inventor: TOUNO KOUJI
IPC: H04R1/10
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a comfortable fitting sense independently of the physical characteristics of a user and to make it possible to listen reproduced sound of high quality. SOLUTION: An auricle fitting member 17 having elasticity is formed so as to surround a sound emitting aperture part 16 formed on a housing 2 storing a speaker unit 1. A space 21 constituted when the earphone is fitted to an auricle and surrounded by an eardrum, the unit 1 and the member 17 is communicated to the outside of the earphone through a ventilation resistor 23, so that the deterioration of sound quality caused by 'constriction' of sound generated due to the closure of the space 21 surrounded by the eardrum, the unit 1 and the member 17 can be prevented.
Patent JP-H04278989-A (JP)
Title: Information processing equipment
Inventor: SAITO TOSHIMITSU
IPC: G09G3/28
Filed: 1991-06-25
Abstract: PURPOSE:To improve an operability by easily changing a display luminance level to a desired value in accordance with operator's instruction. CONSTITUTION:When data to instruct the change of the luminance level is inputted from a keyboard 36, the luminance level of a display device corresponding to this input data is indicated by a CPU 11. A power supply circuit 30 controls the value of a luminance control signal supplied to the display device 37 to adjust the luminance level of the display device 37 to the luminance level designated by the CPU 11. Since the display luminance of the display device 37 is controlled by input data from the keyboard 36 in this manner, the operator only performs a prescribed key operation to easily set the luminance level to the desired value.
Patent JP-S6132976-A (JP)
Inventor: OSHIRO HIROMASA
IPC: H01R24/02
Filed: 1984-07-25
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-S5579867-A (JP)
Title: Vacuum evaporation method
Inventor: NARUMI YASUHIKO
IPC: H01G4/015
Filed: 1978-12-11
Abstract: PURPOSE:To enable to be obtained a good unevaporated part by oil mask process and to improve the operation efficiency, by using the oil having characteristics of mean molecular weight, vapor pressure etc. independently or in mixed state. CONSTITUTION:A fixed pattern oil is given to the substrate to be evaporated 2 by the oil feeding apparatus 6 and the substrate 2 is passed through the drum 3. On the above process, evaporation is carried out by metal vapor, such as Al etc., from the metal evaporation source 5. Reevaporation of stuck oil is accelerated by the heat of metal vapor and unevaporated part is secured obstructing sticking of vaporized metal. By the above oil mask process, the oil having characteristics, such as mean molecular weight; 230-680, vapor pressure; 0.1-20 Torr. at 200 deg.C, is used independently or in mixed state as feeding cil. By the above method, Al evaporation is made possible at the oil mask process.
Patent JP-S6046592-A (JP)
Inventor: OONUKI NOBUO
IPC: G09G1/04
Filed: 1983-08-24
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-S5941298-A (JP)
Title: Combined heat-sensitive and pressure-sensitive stencil paper and production thereof
Inventor: SETO TADAO
IPC: B41N1/24
Filed: 1982-09-01
Abstract: PURPOSE:To obtain a stencil paper combinedly having a heat-sensitive property and a pressure-sensitive property, by infiltrating a thermoplastic oligomer layer into a porous thin base on one side thereof to a specified depth. CONSTITUTION:To produce the combined heat-sensitive and pressure-sensitive stencil paper, a thermoplastic oligomer heated to a temperature of not lower than the softening point thereof and lower than the melting point thereof is applied under pressure onto one side of the porous thin base 2, and is then cooled to a temperature of lower than the softening point thereof so that the depth (z) of penetration of the oligomer layer 1 into the base 2 is set to be not larger than one half of the thickness (y) of the base 2.
Patent JP-S6045008-A (JP)
Inventor: NOMURA KOUJI
IPC: H01G4/10
Filed: 1983-08-22
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-H114541-A (JP)
Title: Power interruption work regulating system
Inventor: MIYOKAWA RYUICHI
IPC: H02J3/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To evaluate the system reliability more strictly by fixing the work date of a work name related to the extension and removal of facility during the interval to be regulated and regulating the work date of another work name thereby inking the work date of a work name constantly with a normal system diagram. SOLUTION: A normal system comprises four systems shown by system diagrams A, B, C and D wherein the system diagram A represents the final system of previous month, the system diagram A represents the system diagram A for which the facility of work name 1 is extended or removed, the system diagram C represents the system diagram B for which the facility of work name 2 is extended or removed, and the system diagram D represents the system diagram C for which the facility of work name 3 is extended or removed. Works are carried out according to a program for the year while considering the extension/removal works of facility represented by work names 1, 2 and 3 as the most important works thus requlating the objective intervals of power interruption work names a, b, c,... without regulating the schedule as a fixed work.
Patent JP-H091828-A (JP)
Title: Ink jet recorder
Inventor: IKEDA KOICHI
IPC: B41J2/175
Filed: 1995-06-20
Abstract: PURPOSE: To realize the recording of high quality by conducting multiple gradation printing in an ink jet recorder for printing by discharging ink droplet. CONSTITUTION: In order to heat and boil ink 2 in the same pressure chamber of a recording head 1, pairs of electrodes 3, 4 and 5, 6 are provided. The pressure generated in a pressure chamber and boiling bubble volume are controlled by the combination of the two types of the electrode pairs at the time of driving the pairs to control the quantity of ink droplet discharged from a nozzle hole 8. Thus, the quantity of the droplet discharged from the same hole 8 is controlled to conduct multiple gradation printing, thereby improving the printing quality.
Patent JP-H0316737-A (JP)
Title: Ink supply mechanism in ink jet printer
Inventor: UMEHARA SHIGERU
IPC: B41J2/175
Filed: 1989-06-15
Abstract: PURPOSE:To prevent the transmission of a pressure fluctuation occurring in an ink tank to a printing head by a method wherein an electrically controllable electromagnetic valve is provided between the printing head and the ink tank, and a printing path is invariantly interrupted during a period of time other than a printing or purging time. CONSTITUTION:A printing head 1 is disposed on a carriage 5 scanning along guide shafts 4 provided in parallel to printing paper 3 wound on a platen or drum 2. An ink 7 in an ink tank 6 is led to the printing bead 1 through an ink supply tube B. An electromagnetic valve 9 is provided in the path of the ink supply tube 8 to open or close the ink supply path under control. Only during a printing or purging time, the electromagnetic valve 9 is electrically conducted to open the supply path. During the other period of time including a case when a main current to a device is cut, the electromagnetic valve 9 is not electrically conducted in a close state to interrupt the supply path. In this manner, at the time of movement or transport a pressure fluctuation occurring in the ink tank is never transmitted to the printing bead, and the ink tank is sealed so that the evaporation of the ink can be prevented.
Patent JP-2000343331-A (JP)
Title: Electrical discharge machining method and power supply device for it
Inventor: KANEKO YUJI
IPC: B23H1/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To heighten the processing speed by taking the charging time on a capacitor certainly and feeding the current simultaneously with to a transistor circuit when discharge is to be made. SOLUTION: The current feed control of a discharge machining current I is performed by turning on and off a semiconductor switching circuit installed between a processing gap and a DC power supply E, and a switching transistor 67 is turned on by a current feed control circuit 80 only in the period from the semiconductor switching circuit being turned from off to on till a specified time T elapses since the discharge in the processing gap is started, and the discharge current is fed to the processing gap from a capacitor circuit 61.
Patent JP-H08323087-A (JP)
Title: Needle for sewing machine
Inventor: MITSUI YOSHIKAZU
IPC: D05B85/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide a needle for sewing machine capable of limiting a spot to be broken to a wire drawing part or a bored part thereof and preventing a pin-hole part from being broken. CONSTITUTION: A wire drawing part 2, a bored part, a pin-hole part 6, and a needle tip part 7 are respectively disposed integrally from an end part direction to a point part direction of a linear needle line material 1. A notch part 9 having a small section modulus is formed on a peripheral surface in the vicinity of a boundary of a taper surface and the wire drawing part 2, and a spot where the needle for sewing machine is broken is limited to the wire drawing part 2 having the notch part 9.
Patent JP-S6047852-A (JP)
Title: Fore end structure of solid rocket motor
Inventor: KAWADA KAZUHIKO
IPC: F02K9/36
Filed: 1983-08-25
Abstract: PURPOSE:To restrict inclined movement of grain by a method wherein a spacer, holding the fore end surface of propellant grain accommodated in a motor case, is provided with protuberances, stoppers, communicating paths and a tubular igniter integrally. CONSTITUTION:The grain 6, consisting of the column 8 of propellant having an internal bore 7 and the like, is accommodated in the motor case and the fore end surface of the grain 6 is softly held by the spacer 21 and a packing 18. In this case, the spacer 21 is consisting of a circular plate body 22 provided with a plurality of protuberances 23, protruded rearwardly from the peripheral rim thereof, the stoppers 24, protruded forwardly from the peripheral rim thereof, and the communicating paths 25, communicating the periphery of central part of the plate body 22 with spaces between protuberances 23. The tubular igniter 26, facing to the internal bore 7, is formed at the central of the plate body 22 and flame holes 27, through which igniting flames are injected against the inner surface of the propellant column 8, are formed on the tube of the igniter. According to this constitution, the inclined movement of the grain 6 may be restricted.
Patent JP-S5378710-A (JP)
Title: Radio communication device
Inventor: OOBA RIYOUHEI
IPC: H04B7/00
Filed: 1976-12-23
Abstract: PURPOSE:To ensure an isolation and independence between the transmitter and the receiver with a reduced size, by locating the transmitting antenna and the receiving antenna so that their polarized wave surfaces may cross vertically to each other.
Patent JP-H11348059-A (JP)
Title: Molding method of composite material, and molding tool thereof
Inventor: MIZUNO HIROSHI
IPC: B29C43/52
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide the molding method of a composite material, with which the improvement of a productivity can be contrived without lowering the transferring speed of a matrix resin, neither warpage nor ununiformity due to residual stress or the like develops in a molding, and a product accuracy can be enhanced, and its molding tool. SOLUTION: A molding tool consists of a lower mold 2 equipped with a resin bung hole 2a and an upper mold 3, which is fitted to this lower mold 2 and to which a vacuum suction pipe 5 is connected. On the resin bung hole 2a side in the cavity 1 of the lower mold 2, a transmission adjusting member 11 made of meshy material is arranged horizontally. As the transmission adjusting member 11, a meshy material such as teflon-coated glass cloth or the like is used. Its preferable mesh numerical aperture is 1-80%. For example, by applying the mesh numerical aperture of about 50% to the pouring pressure of 0.1 MPa of a matrix resin 7, a penetrating pressure is despersed and becomes uniform. Thus, this thermosetting matrix resin 7 is infiltrated in a reinforcing fiber base material 4 in the cavity without disturbing the matrix resin.
Patent JP-S5277970-A (JP)
Title: Transmission
Inventor: MURAKAMI NOBORU
IPC: F16H3/66
Filed: 1975-12-23
Abstract: PURPOSE: To obtain transmission with at least four forward stages and one backward stage, by employing basically three sets of single pinion simple planetary gear, three clutches, and two brakes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H103207-A (JP)
Title: Developing device
Inventor: SONEDA KIMIYOSHI
IPC: G03G15/08
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To excellently prevent the clogging of meshed wire net at low cost with simple constitution by providing an elastic body normally or cylindrically engaging with the meshed wire net and imparting fixed action to the elastic body so that the meshed wire net may be vibrated. SOLUTION: The outer peripheral surface of a spring material 34 is rotated while elastically coming in contact with the meshed wire net 12. The material 34 vibrates the wire net 12 so as to eliminate the clogging of the wire gauze 12. Namely, a cylindrical collar 32 and the material 34 attached to the outer peripheral surface of the collar 32 function as a vibration generating means for the wire net 12. The coil-state spring material 34 receives force toward the inner side in the radial direction of the collar 32 and force in a tangential direction reverse to the rotating direction of the collar 32 from the wire net 12, and it is contracted toward the inner side in the radial direction of the collar 32 or tilted along the collar 32 by its elastic characteristic. Therefore, friction between the wire net 12 and the material 34 is decreased and the damage of both of them is reduced.