baber/WOPTO huggingface dataset:
Patent JP-H10227390-A (JP)
Title: Jig for gas pipe work
Inventor: MORITA NORIYUKI
IPC: F16L55/18
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To enable a gas pipe to be repaired only by excavating the circumference of an execution spot by constituting a detachable fitting part to the circumferential face of the required spot of the gas pipe by means of magnets as the fixture of a bottomed bag made of a flexible film body as a main material and capable of seeing through. SOLUTION: The gasbag inserting spot of a gas pipe 9 is excavated and exposed, the gasbag is received in a bottomed bag 1 of flexible film body made of polyethylene capable of seeing through, the communication hole 4 of a fitting part 3 is let correspond to the gasbag inserting hole, and a fitting face 5 is stuck to the circumferential face 9a of a gas pipe. Belt-like magnets 10 of the circumferential edge parts 5a are magnetically fitted to the circumferential face of pipe 9a, so as to press seal members 6 against the circumferential face of pipe 9a. An arm is inserted from the operation hole 7 of the bag 1 so as to draw out the plug of the communication hole 4, and leakage of gas in the gas pipe 9 is blocked with seal material 8 between the arm and the operation hole 7.  The gasbag is inserted into the gas pipe 9, expanded so as to intercept the gas pipe 9, gas in the bag 1 is released, and the jig for a gas pipe work is removed so as to begin a work. Hereby, only by exposing the circumference of the execution spot of the gas pipe, the gas pipe repairing work can be executed.
Patent JP-S62192225-A (JP)
Title: Work carrying-out device
Inventor: KAWAMURA TETSUHIRO
IPC: B21K27/00
Filed: 1986-02-18
Abstract: PURPOSE:To raise the reliability for carrying out a work, by using a holder driving mechanism provided with a fluid cylinder and a ball shaft slide, and a work holder provided with a work supporting and discharging lower cover which is opened and closed by the driving mechanism. CONSTITUTION:When forging is ended and a punch 5 descends, and a work holder 11 is positioned at a catching and receiving position (b) through a piston 7a and a supporting member 8 by a cylinder 7, a work (a) is discharged from a die 4 and caught and received by the inside of the holder 11. When an atomization of a releasing agent to the die 4 surface from a nozzle 20 is ended, the holder 11 which has been guided by the cylinder 7 and a ball slide shaft 9 is slid to a discharge position (c). In this position, when a work supporting and discharging lower cover 12 is turned around a supporting shaft 15 by a cylinder 14, the work (a) is dropped and discharged from the holder 11. In this way, the carrying-out performance of the work and the reliability are improved remarkably.
Patent JP-H03234611-A (JP)
Title: Extrusion molding process of resin molding
Inventor: SUGIURA FUMIHIKO
IPC: B29C47/02
Filed: 1990-02-13
Abstract: PURPOSE:To enable resin molding to be continuously molded without stopping of molding line by a method in which when a core is used up, and a next new core is fed, the adhesive tape which has the longer length than that of the transverse width of a mold is struck to the joint part of the core, and then next core is sent to the mold. CONSTITUTION:When a former core 11 reaches finish in molding line, a new core 10 is integrally stuck thereto by an adhesive tape 12. The tape part of the adhesive tape 12 has sufficient strength at high temperature. An adhesive layer is melted at high temperature and is hardened in cooling, and the length of said tape 12 is made longer S, than the length S of the transverse width of a mold. When the joint part 14 of the core is placed on the left side of the mold, the adhesion layer 13 of the adhesive tape adheres firmly to the core 11 by cooling. Even when molding is achieved by the resin material from the extrusion machine and resin molding 13 is moved by a take-up mechanism, since the core 11 is stuck to the core 10 with the adhesive tape 12b in the joint part 14, the breakage in the joint part 14 does not occur. The cores 10 are transferred to the mold 2 in order, and further the joint part 4 is sent outside to the right side of the mold 2, whereby resin molding may be molded without stopping of molding line.
Patent JP-S61192156-A (JP)
Title: Facsimile equipment
Inventor: HARADA TOMOYASU
IPC: H04N1/04
Filed: 1985-02-20
Abstract: PURPOSE:To abbreviate a grand-scaled mechanism with high accuracy for send ing out a transmitting original and a recording form and to attain the miniaturi zation of a device by scanning/recording the surface of the transmitting original or the recording form by a movable part in which a picture input device and a picture output device are incorporated in one. CONSTITUTION:After a transmitting original 21 is irradiated by a LED array 25 which is operated manually to move the surface of the original, when the original is read, and a reflecting light from the above mentioned transmitting original 21 is condensed by a rod lens array 26, a video signal is converted to an electric signal by an image sensor 27. This video signal is sent out by a communication control device 18 after a process by a signal processing device 19 and a temporary storage by a memory unit 17. When recording, a receiving signal is stored temporally at the memory unit 17 and a picture signal is reproduced by the signal processing device 19 and after that, same as in the reading, the receiving signal while it is operated to move on a thermosensible paper is transferred to a thermal head that is pressured on the thermosensible paper and is recorded.
Patent JP-S55124790-A (JP)
Title: Cephem compound, its preparation and antimicrobials consisting the same mainly
Inventor: MIYADERA TETSUO
IPC: A61P31/04
Filed: 1979-03-19
Abstract: NEW MATERIAL:A cephem compound of formula I [R 1  is H, halogen, alkyl group, etc.; R 2  is H or lower alkyl group; R 3  is H or protecting group; A is formula II (R 4  is alkylamino, alkyl group, etc.), or CF 3 ], and its pharmacologically acceptable salt.  
     EXAMPLE: 7-[ 2-( 2-Aminothiazol-4-yl )-2-hydroxyiminoacetamido ]-3-[ 2-(1-methyl-1H-tegrazol-5-yl)vinyl]-3-cephem-4-carboxylic acid (syn-isomer).  
     USE: Antimicrobials having great antimicrobial actions on a wide range of pathogenic bacteria, including Psudomonas aeruginosa.  
     PROCESS: A compound of formula III (R 5  is H or protecting group) or its salt is reacted with a compound of formula IV (R 6  is protecting group; R 7  is R 1  or protecting group) or its reactive derivative to form a compound of formula V, whose protecting groups are eliminated, if necessary, to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05234901-A (JP)
Title: Crystal growth method
Inventor: MORI KAZUHITO
IPC: C30B25/04
Filed: 1992-02-19
Abstract: PURPOSE:To obtain a buried gate type SIT or a surface gate type SIT of high reliability whose gate resistance is low. CONSTITUTION:The surface of a substrate 1 whose surface is exposed from a mask pattern is etched, a recessed type trench structure part 4 is formed on the semiconductor substrate 1 surface, and eaves 3 of the mask are left on the trench structure part 4. By using said eaves as a stopper, an epitaxial layer 6 is selectively formed in the trench structure part 4. A silicon oxide film mask is formed on a single crystal silicon substrate (100) surface so as to constitute a rectangular or stripe type pattern stretching in the 100 direction. By isotropically etching the substrate surface, the trench structure part 4 is formed, and the eaves 3 are left. By using said eaves 3 as the stopper, the epitaxial layer 6 is formed. After a silicon film 2 is eliminated, an epitaxial growth layer is formed, and an excellent single crystal silicon free from facet defect and stacking defect is epitaxially grown.
Patent JP-H04247398-A (JP)
Title: Nonvoltage semiconductor memory
Inventor: MIYAWAKI YOSHIKAZU
IPC: G11C16/02
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a nonvolatile memory not permitting an unrequired current to flow on a selection bit line via the memory cell of a nonselection bit line and not affecting on written information when information is written on an arbitrary memory cell. CONSTITUTION:The above memory is comprised in such a way that a circuit comprised of Nch transistors 20, 21 and Pch transistors 19, 22 is attached further on the constitution 17 of a conventional row decoder, and a high voltage is applied to a word line 23 when a word line is selected, and negative potential less than ground potential to be applied to a nonselection word line is applied when it is not selected.
Patent JP-2000231411-A (JP)
Title: Automatic traction device for carriage by unmanned travel vehicle
Inventor: OTANI YASUYUKI
IPC: B61B13/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To automatically couple and decouple the carriage with and from the unmanned travel vehicle which is traveling by providing the traction device with a coupling and decoupling mechanism which lifts the tip side of a traction lever and drawing it out of the coupled tool and positioning member of the carriage. SOLUTION: The traction device 10 is provided with the coupling and decoupling mechanism which lifts the tip side of the traction lever 11 and draws it out of the coupled tool 8 and positioning member 17 of the carriage and is driven by an arm 21 for decoupling. When the unmanned travel vehicle 2 reaches the destination position of the carriage, a roll 22 of the decoupling arm 21 which is provided downward outside the body of the unmanned travel vehicle 2 abuts against a decoupling member 9 installed at the same destination position to cause the arm 21 to rotate by a certain angle of rotation. The rotation is transmitted as the rotation of a disk cam 20 through a rotary shaft 19 and the disk cam 20 is lifted to push up and draw the traction lever 11 out of a cut part of the positioning member 17 and also decouple the lever from the coupled tool 8 of the carriage at the same time.
Patent JP-S63200028-A (JP)
Title: Method and apparatus for measuring weight by means of piezoelectric vibrator
Inventor: ABE TETSUYA
IPC: G01G3/16
Filed: 1987-02-17
Abstract: PURPOSE:To enable the measurement of a change in weight in a short time, by driving a piezoelectric vibrator to vibrate intermittently and by measuring vibrations. CONSTITUTION:On the occasion when a piezoelectric vibrator is driven to vibrate, it is driven in a manner of intermittent vibration wherein a cycle of vibration and stop of vibration is repeated so that a vibration time width is within 0.1-100sec and that a vibration stop time width subsequent thereto is 10 times as long as or longer than the vibration time width. In the case when a quartz vibrator of AT-Cut of 14mmphi and 6MHz is made to vibrate at the temperature of 400 deg.C near 573 deg.C of an alpha-beta transformation point, for instance, temperature control is conducted with the precision of 0.1 deg.C and an intermittent vibration method of 5sec drive and 5min stop is adopted, and thereby a measured value having reproducibility for a change in temperature is obtained.
Patent JP-H06232853-A (JP)
Title: Bidirectional cable communication system
Inventor: KOMATA KATSUYOSHI
IPC: H04J3/06
Filed: 1993-01-29
Abstract: PURPOSE:To communicate information through a single cable transmission line in the system for performing bidirectional communication through cable transmission lines respectively arranged on the sending side and the returning side. CONSTITUTION:One cable transmission line 1 allocates time to a sending block and a returning block, the channel of the sending block performs time division multiplex arrangement, and the channel of the returning block also performs time division multiplex arrangement. Further, a synchronizing pulse to be inserted to the sending block and a synchronizing pulse to be inserted to the returning block are formed as synchronizing pulses to be distinguished and detected, and the final channel of the returning block is formed as an idle channel. Thus, even when a transmitting signal is delayed in the cable transmission line 1, the time division arranged channel in the returning block can be surely rearranged at the original channel on the sending side 2.
Patent JP-2000232748-A (JP)
Title: Stator for compressor motor
Inventor: INABA YOSHIAKI
IPC: H02K3/50
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable stator for a compressor motor by reducing the direct material cost and working man-hours, by suppressing as much as possible the used amount of insulating members and exclusive use fixing members at treating power supply connecting lines drawn out from windings. SOLUTION: A stator for compressor motor is provided with an annular yoke core 1, in which a plurality of magnetic pole teeth are radially arranged at prescribed intervals along its inner periphery, windings 4a-4f which are respectively wound around the magnetic pole teeth of the core 1 through insulating members 2, and power supply connecting lines 17u, 17v, and 17w, which are drawn out from the windings 4a-4f and connected to each other to form a polyphase winding. The winding terminals which are drawn out directly from the windings 4a-4f, and the power supply connecting lines 17u, 17v, and 17w are raised mutually collectively at a prescribed position.
Patent JP-H10228358-A (JP)
Title: Printer
Inventor: ISHIDA GORO
IPC: G06F3/12
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To perform a printing process by reusing print data which are already printed by providing a memory which always stores the latest print data by receiving sent print data sequentially in parallel, and sending necessary parts of the stored print data to a printing mechanism and performing the printing process. SOLUTION: A print control part 15 is formed in a controller equipped with a CPU and totally controls the printer 10 according to a control program etc., stored in a ROM or external memory. To the print control part 15, a backup memory 17 is added which consists of a RAM etc. Then when data from a host computer H is received, the print control part 15 reads in data from a receiving buffer 12 in order to generate print data, line by line, and sends the data to a printing mechanism 16 to operate the printing mechanism 16, thereby printing the data while storing the print data in the backup memory 17. Then the data sent from the print control part 15 are stored in order.
Patent JP-H11234457-A (JP)
Title: Fault diagnosis system
Inventor: KIOKA HIDEKATSU
IPC: H04N1/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To allow a system to analyze a fault through the use of a required minimum memory area by connecting a diagnostic object terminal to a LAN to down-load fault analysis software from a user system management server to the diagnostic object terminal thereby down-loading control system analysis software. SOLUTION: A PC 15 connects to a facsimile equipment 0 and it connects to a LAN by using a line 16 connecting to the PC 15 to access a user system management server 17. Then it is possible to down-load fault analysis software on the occurrence of a fault/defect of the operation. For example, on the occurrence of a communication error, it is possible to down-load communication system analysis software and on the occurrence of a multiple operation error, it is possible to down-load control system analysis software. Thus, a fault is analyzed by using required minimum memory areas. Furthermore, the fault analysis software is sequentially revised depending on the fault occurrence state in market to efficiently analyze the fault by using updated countermeasure software.
Patent JP-H10215861-A (JP)
Title: Phage-resistant natto bacillus and soybean fermented using the same
Inventor: TAKEMURA HIROSHI
IPC: A23L11/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a phage-resistant and practically usable Natto bacillus that is resistant to phage infection and can produce Natto (fermented soybeans) that well draw gooey threads, have good texture and taste by bringing KS phage into contact with Natto bacillus and separating and collecting the cell bodies from the colony grown without bacteriolysis. SOLUTION: KS phage is brought into contact with Natto bacillus, which is grown without bacteriolysis and separated and collected from the colony to provide a practical Natto bacillus that is sensitive to KS phage but resistant to bacteriolysis. This phage-resistant practical Natto bacillus is the phage- resistant practical Natto bacillus KS1R5 (FERM BP-5803) or its mutant strain.
Patent JP-S60177174-A (JP)
Title: Surface treatment of iron-base sintered parts
Inventor: NAKAMURA YASUHIRO
IPC: C23C8/18
Filed: 1984-02-24
Abstract: PURPOSE:To improve remarkably the wear resistance and corrosion resistance of iron-base sintered parts by heat treating the parts in an atmosphere of steam to form oxide films on the surfaces of the parts before surface nitriding and by carrying out surface nitriding by heating in an atmosphere of gaseous ammonia. CONSTITUTION:Iron-base sintered parts are put in a heating furnace kept at 500-570 deg.C, and steam is introduced into the furnace for 30-90min under 5- 500mm. H2O vapor pressure to form oxide films on the surfaces of the parts before surface nitriding. The introduction of steam into the furnace is then stopped, the inside of the furnace is kept at 500-600 deg.C, and gaseous ammonia is introduced into the furnace under 5-100mm. H2O pressure to carry out the surface nitriding of the iron-base sintered parts.
Patent JP-S59159542-A (JP)
Title: Wiring structure
Inventor: SAIKI ATSUSHI
IPC: H01L21/283
Filed: 1983-03-02
Abstract: PURPOSE:To form an ultrafine wiring structure in high density by laminating the first polymer resin film, a conductive layer of lower layer, the second polymer resin film having a hole, and a conductor layer of upper layer connected to the lower conductor layer through the hole on a substrate. CONSTITUTION:The first polymer resin film 2 is formed on a substrate 1. After the wiring conductor layer 3 of lower layer is formed thereon, the second polymer resin film 4 is formed. The two resin films 2, 4 use different chemical construction, with the result that the film 2 is not etched at the velocity which does not substantially etch or at very slow velocity to the etchant for etching the film 4. Accordingly, even if the position is displaced at the hole 5 formed on the film 4 to produce an eye hole 7, the first polymer resin film is not almost etched. Subsequently, the wiring conductor layer 6 of upper layer is formed.
Patent JP-S61192868-A (JP)
Title: Wind power generating device
Inventor: DEGUCHI MOTOAKI
IPC: F03D11/02
Filed: 1985-02-22
Abstract: PURPOSE:To enable fetching of the power of a generator without needing an expensive slip ring, by a method wherein a generator, to which the rotary shaft of a rotor is transmitted, is secured to the side of a strut erected vertically, and the rotary shaft of the generator is transmitted through a transmission means. CONSTITUTION:A nacelle 3 is rotatably supported to the upper end of a strut 1 erected vertically by means of plural tension wires 2, and a rotor 5 is mounted to the end of a rotary shaft 4 pivotally supported to the nacelle 3. A generator 9 is driven by the rotation force of the rotary shaft 4 produced through rotation of the rotor 5. In which case, the generator 9 is mounted in a yoke case 8 secured to the upper end of the strut 1. Rotation of the rotary shaft 4 is increased in a speed by means of gears 13 and 14, and after rotation is changed in a direction with the aid of bevel gears 16 and 17, it is transmitted to a transmission shaft 18, and is further transmitted to the generator 9 through a coupling 20. Further, a manual brake 21 formed with a brake disc 21a and a caliper 21b is attached to the transmission shaft 18.
Patent JP-S55125094-A (JP)
Title: Driving gear for dc motor
Inventor: OGAWA TAKASHI
IPC: H02P7/298
Filed: 1979-03-19
Abstract: PURPOSE:To make it possible to maintain a top speed within a specified value regardless of a large voltage fluctuation by a method wherein a value for which a power voltage and a constant voltage from the constant voltage source are combined is dobled to a command value to control a field current, and a minimum value of the field current is suppressed at a given value or over. CONSTITUTION:A field current command generating circuit 12 inputs an output signal of a comparison circuit 9 throgh which an armature current command value and an armature current signal are compared and outputs a maximum field current command while a motor runs at low speed or a command to decrease a field current when an armature counter voltage comes to equal the voltage of a DC power 1. A signal voltage generating circuit 16 adds the voltage of the DC power 1 and the voltage of a constant voltage power 15 to output. A field chopper driving circuit 14 inputs a signal for which outputs of the field current command generating circuit 12 and the signal generating circuit 16 are combined as a field current command value.
Patent JP-S60176874-A (JP)
Inventor: SHIBUYA MASANORI
IPC: B62K5/02
Filed: 1984-02-23
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-H03236022-A (JP)
Title: Camera with inter-exposure zooming function
Inventor: ITABASHI TOMOAKI
IPC: G03B5/00
Filed: 1990-02-14
Abstract: PURPOSE:To perform zooming automatically and effectively while exposuring by controlling the driving speed of a zoom motor according to respective data of a focal length memory means stored with focal lengths at the start and end of zooming and a shutter speed read means. CONSTITUTION:A zooming start means 8 outputs a driving signal to the zoom motor 4 through a motor speed control means 47 according to an input signal from a wide-angle button 29 or telephoto button 30, thereby starting the zooming operation. In synchronism with the start, a counting means 14 begins to count and stops the driving of the zoom motor 4 when the counted value reaches a constant value corresponding to a shutter speed read in a shutter speed read means 50. The motor speed control means 47 calculates the proper rotating speed of the zoom motor 4 from the focal lengths at the end and start of zooming which are stored in the focal length memory means 45 and the shutter speed in the shutter speed read means 50 and further controls the zoom motor 4 so that the motor rotates at the calculated speed.
Patent JP-H11235065-A (JP)
Title: Working device
Inventor: NAKAI YUTAKA
IPC: H02P3/06
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a working device which can stop with a very short braking distance, without increase of the size of the device, and without a harmful influence upon a mechanism. SOLUTION: A torque limiter unit 2a which applies a predetermined limit to a torque command outputted from a controller 1. A driving motor is driven by a torque to which a limit is applied by the torque limiter unit 2a if necessary. At the time of an emergency stop, for instance, a command torque which is logically infinite is outputted in accordance with a speed command which requires a speed to become zero instantaneously. The command torque is limited by the torque limiter unit 2a so as not to exceed a predetermined value, and a working device is decelerated and stopped with a torque which does not exceed the predetermined value. With this constitution, for instance, the working device can be stopped with a shortest braking distance within a range in which a harmful influence is not given upon a mechanism.  Further, as it is not necessary to provide a braking device, etc., increase of the size of the device and the complexity of the device can be avoided.