baber/WOPTO huggingface dataset:
Patent JP-S59199179-A (JP)
Title: Submerged arc welding method
Inventor: MOTOYAMA TOSHIHIDE
IPC: B23K9/067
Filed: 1983-04-28
Abstract: PURPOSE:To improve workability for a preparatory plan and to permit simultaneous welding of multiple wires with one operator without requiring special devices by incorporating cap-shaped steel wool of a cartridge type for the steel wool to be sandwiched between a welding core wire and a base metal in the stage of arc starting. CONSTITUTION:A several pieces of single cylinders 6 each sizing at about 3m are joined to each other longitudinally to assemble tentatively a cylinder and flanges 7 are tentatively assembled to both ends thereof in the stage of manufacturing a chemical apparatus such as, for example, a heat exchanger. The cylinder is placed on turning rollers 8 and rotated and is subjected to circumferential submerged arc welding for each one line. Arc starting is performed in this stage by mounting cap-shaped steel wool 10 of a cartridge type to the tip of a welding core wire 2. Then the disengagement of the steel wool is obviated and the arc starting is made possible in the running state when the rollers 8 are under revolution not only in the static state of the object to be welded. A reduction in man-hour is possible as well.
Patent JP-S58189807-A (JP)
Title: Trigger signal recording system of data recorder
Inventor: KOBAYASHI HIROSHI
IPC: G11B5/02
Filed: 1982-04-30
Abstract: PURPOSE:To record a trigger signal easily and accurately, by reversing the running direction of a magnetic tape, deciding the trigger time point and recording the signal with a recording head, in recording the trigger signal on a trigger signal recording and reproducing channel selected among plural channels. CONSTITUTION:Output terminals 6a, 6b of a main recording and reproducing channel are connected to a line 12 by using a coupling system with a plug and a jack to reverse the running direction of a tape, a recording signal is observed with a detector 7 comprising an oscilloscope, a switch 13 is set on in synchronizing with the time point of the end of a measured waveform and the trigger signal is generated. The trigger signal is delayed at a delay circuit 9 in response to a distance T between a recording head 2n and a reproducing head 4n and recorded on the tape 16 with the recording head 2n.
Patent JP-H06288988-A (JP)
Title: Device for detecting vibration of insulator for transmission line and method for adjusting its optical axis
Inventor: KIKUCHI TAKEHIKO
IPC: G01N29/00
Filed: 1993-03-31
Abstract: PURPOSE:To reduce the size and weight of the title device by commonly using an optical system which requires a large-aperture objective lens for monitoring the irradiated states of insulators with a laser beam and for detecting interference signals. CONSTITUTION:A laser beam generator 11 which emits a laser beam R1 for detecting vibrations towards the surface of insulators for transmission lines through an objective lens 27 is housed in a case 10. A function which generates a laser beam R3 for confirming strongly reflecting points is given to a first acoustooptical element 16 for confirming strongly reflecting points on the insulators. In addition, an objective lens which receives the reflected laser beam R2 for detecting vibrations and the reflected laser beam R4 for confirming strongly reflecting points is housed in the case 10 and a non-polarization beam splitter 47 which causes light interference between the reflected laser beam R2 and a reference laser beam R5 is provided on the downstream side of the objective lens. Moreover, a first concave lens 25 which corrects the optical axis of the laser beam R1 is supported by a motor-driven slide stage 28.
Patent JP-S56169080-A (JP)
Title: Locking device for type ring of impact printer
Inventor: OGURA MITSURU
IPC: B41J7/48
Filed: 1980-05-30
Abstract: PURPOSE: To correct the slippage of type, and to prevent the meandering of the type positively by inserting one end of a locking lever into V-shaped groove sections formed among each type.  
     CONSTITUTION: The type of all figures are all selected during the time when a type ring shaft 33 makes a turn approximately. When the selection of the type is completed, the locking lever 26 is rotated in the counterclockwise direction centering around a shaft 39 by the pushing action of a projection of a locking mechanism driving cam 28, and the one end is inserted into the V-shaped groove sections 41 of a whole type ring 4. The type ring 4 of each figure after selecting the type is arranged forcedly and held under a locking condition at that time. A contact of a main gear group 38 is pushed when the ring is under this condition, thus stopping and controlling a driving motor 11 for the type ring. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03272520-A (JP)
Title: Wire supporting insulator device
Inventor: SAKAMOTO KENICHI
IPC: H01B17/54
Filed: 1990-03-22
Abstract: PURPOSE:To exclude a mechanical, electrical bad influence due to stuck ice and snow so as to prevent an accident by setting up a heater consisting of a low Curie temperature material on the upper part of an insulator body and providing a cover member thereabout while arranging a coiled wire surrounding the heater on the inside thereof to support both ends of the wire with the cover member together with connecting them to the wire. CONSTITUTION:A heater 8 consisting of low Curie temperature ferromagnetic alloy (Curie temperature 0 deg.C to 5 deg.C) is set up on the upper part in an insulator body 1 and a cover member 5 is provided around the heater 8. Then, a coiled wire 10 surrounding said heater 8 is arranged inside the cover member 5 so as not to contact with the heater 8 and to support both ends of the wire 10 by means of the cover member 5 as well as to be connected to the wire. When the temperature becomes lower than the Curie temperature, the heater 8 is heated due to the nature of the low Curie temperature material to automatically remove stuck ice and snow at every sticking time. Accordingly, the ice and snow stuck to the upper portion of the station post(SP) insulator 1 is removed safely and efficiently, thus preventing occurrence of accidents.
Patent JP-2000264457-A (JP)
Title: Paper sheet take-out device
Inventor: ARIGA TOSHIO
IPC: B65H3/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet take-out device accurately detecting the contact pressure of paper sheets relative to a take-out means and surely taking out the paper sheets without causing skipping, jamming, etc. SOLUTION: This paper sheets take-out device is provided with a backup loading paper sheets, a drive mechanism 2 for moving the backup in a prescribed direction, a take-out rotor 3 for taking out the paper sheets and pressurized against the paper sheets by the movement of the backup, movable frames 11a, 11b for supporting the take-out rotor 3 and moving the take-out rotor 3, when the paper sheets P are pressurized by the take-out rotor 3, an upper sensor 40 detecting that the take-out rotor 3 moves to a prescribed position, and a control part stopping the movement of the backup 1, when the upper sensor 40 detects that the rake-out rotor 3 moved to the prescribed position.
Patent JP-S63241318-A (JP)
Title: Audio signal detector
Inventor: JINNAI NORIHIRO
IPC: G01H3/08
Filed: 1987-03-30
Abstract: PURPOSE:To prevent an error that a sonic wave having a similar frequency component is judged to be an audio signal, by judging the stationariness of a specific frequency component from signal intensity and a continuous time length. CONSTITUTION:A sonic wave containing audio signal and traffic noise is converted to an electric signal 1a by an acousto-electric converter 1 to be inputted to band-pass filters 3A, 3B. Signals 3a, 3b obtained by extracting only preset frequency components from the electric signal 1a are outputted from said filters 3A, 3B and amplified by automatic gain controllers 2A, 2B to become signals S1, S2 which are, in turn, compared with reference voltages E1, E2 by voltage comparators 9A, 9B. The pulse train continuous times of the output signals U1, U2 of the voltage comparators 9A, 9B are measured by time measuring devices 10A, 10B and, when the signals U1, U2 continue for a predetermined time or more, output signals W1, W2 become '1'. A judge device 70 judges that an audio signal is inputted.
Patent JP-H01247876-A (JP)
Title: Spool valve
Inventor: ICHIHASHI KOJI
IPC: F16K11/07
Filed: 1988-03-30
Abstract: PURPOSE:To obtain a low-priced spool valve which makes operating oil flow smoothly by projecting a port connected to a circular groove formed on a valve bore in the axial direction of the circular groove and making it possible to changeably control the opening volume of a projecting side opening portion by means of a spool. CONSTITUTION:A valve bore 2 is provided in a valve housing 1 and a spool 6 at which land portions 3-5 are formed is movably housed therein. Circular grooves 7-9 are formed in the bore and ports 10-12 are connected to respective circular groove. The port 11 is formed to be projected toward the outside in the axial direction of the circular groove 8 and variable control areas A1, A2 are provided on the projecting portion. Accordingly, the variable control areas A1, A2 are formed only by enlarging the diameter of the port 11 so that the spool valve can be manufactured at a low price.
Patent JP-H05276098-A (JP)
Title: Cordless telephone master set
IPC: H04W88/08
Filed: 1992-03-30
Abstract: PURPOSE:To attain radio communication between the master set and a slave set even outdoor. CONSTITUTION:The cordless telephone master set consists of a handset 1, a key entry section 2 entering a telephone number or the like, a display section 5 displaying the telephone number entered by the key entry section 2 and a radio communication equipment section unit 4 removable from the master set main body. The radio communication equipment section unit 4 is provided with a transmission reception section for radio communication with a slave set, a digital MODEM section, a voice CODEC section, a headphone and a connector or the like used for connection of microphone terminals. The radio communication equipment section unit 4 is disconnected from the master set and the headphone and the microphone are connected to the connector to attain free radio communication with a slave set even outdoor.
Patent JP-S57188787-A (JP)
Title: Vibration-proof mechanism for vacuum pump
Inventor: NAKASUJI MAMORU
IPC: F04B37/08
Filed: 1981-05-18
Abstract: PURPOSE:To prevent the transmission of vibration in case a highly vibrating vacuum pump is used for an electron beam exposure device or the like by preventing the vacuum pump from rising at the time of its operation. CONSTITUTION:In case a cryo-pump 6 is operated to evacuate the inside of a vacuum vessel 4, when the sectional area of a suction port of the pump 6 is selected as S, the vacuum vessel 4 and the cryo-pump 6 attract each other by the force of S. But, the vacuum vessel 4 does not move, since it is fast fixed on a frame 3 via a fixing board 1 and vibration-proof rubbers 2. Meanwhile, the vacuum pump 6 does not move, since it is given a downward gravity by the weight of itself and the weight of a vibration-proof weight 10 over the force of S. Consequently, the cryo-pump 6 cannot be raised, and the vibration transmitted to the vacuum vessel 4 can be extremely reduced.
Patent JP-H09262140-A (JP)
Title: Tumble preventive device for sideways moving shelf
Inventor: OCHIAI YOSHIJI
IPC: A47B53/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a moving shelf from tumbling ahead even though a tumble preventive roller comes in contact with a tumble preventive rail because of an earthquake, etc. SOLUTION: When a moving shelf 2 moves to the left and right relative to a stationary shelf 1, the peripheral surface of a tumble preventive roller 22 moves in rolling along an upper flange 121 and a vertical part 123. When occurrence of an earthquake, etc., causes vertical vibration of the moving rack 2, etc., to lead to upward movement of the roller 22, a flange on a slipoff preventive piece 15 contacts with the lower horizontal part of a tumble preventive rail 12a while upper flange on another slipoff preventive piece 14 contacts with the lower flange part 125a of the rail 12a, and as a result, there is no fear that the roller 22 slips off from the area between the upper flange 121 and lower flange 125a.
Patent JP-H07281540-A (JP)
Title: Image forming device
Inventor: SOMIYA TOKUMASA
IPC: G03G15/16
Filed: 1994-04-13
Abstract: PURPOSE:To separate a transferring paper by utilizing curvature without requiring a destaticizing means and without making the size of a photoreceptor small by setting the presssing direction of a transferring roller with respect to an image carrier in a direction different from a normal passing through the center of the rotation of the image carrier and that of the transferring roller. CONSTITUTION:The presssing direction of the transferring roller 12 with respect to the image carrier 5 is set in the direction different from the normal passing through the center of the rotation of the image carrier 5 and that of the roller 12, and the image carrier 5 is on a side where the transferring material 9 enters a nipping part between the roller 12 and the image carrier 5. Provided that pressure force in the pressping direction of the roller 12 is F, component force f1 works in the normal of the image carrier 5 and the component force f2 works in the normal of the image carrier 5 by the pressure force F, respectively. Thus, the deformation way of the roller 12 pressured in the way is changed at the nipping part with the image carrier 5, so that slack on the material 9 at the separating position is eliminated.
Patent JP-S62231506-A (JP)
Title: Supporting structure for lengthwise longitudinal vibrator of 1mhz band
Inventor: TAKAYANAGI HIROAKI
IPC: H03H9/19
Filed: 1986-03-31
Abstract: PURPOSE:To decrease the crystal impedance (CI value) of the titled vibrator and to improve shock resistance by deciding a diameter (d) of a lead and distance (l) between the bottom of the piezoelectric vibrator and an airtight terminal into a specific range and using two leads to support the vibrator. CONSTITUTION:The lead 4 supports an E-shaped vibrator 1 and in continuity with electrode terminals 2, 3. One major plane of the vibrator 1 is supported by two leads. The diameter (d) of the leads is selected to be>=100mu. Thus, the adhesion area between the lead 4 and the conductive adhesives 5 is increased to obtain a sufficient adhesive strength. Further, the diameter (d) is selected to be <=200mu. then the area of the mount where the vibrator 1 is stuck to the lead 4 by the adhesives 5 is increased more than that of the electrodes 2,3 so as to prevent the CI value being increased. The length (l) of the inner lead is selected to be 200-700mu. Since the shock to the vibrator is not weakened by the lead with the length (l) of the lead selected as <=200mu, the shock resistance is deteriorated. Since the resonance of the inner lead might be caused with the length of the lead selected to be>=700mu the shock resistance is not improved.
Patent JP-S55166395-A (JP)
Title: Remote supervisory and controlling system
Inventor: YUGAWA KENJI
IPC: G06F13/00
Filed: 1979-06-14
Abstract: PURPOSE:To ensure the effective use of the transmission line as well as realize a high-reliability operation of the system, by installing the digital computer at each slave station and thus securing the decentralized control at each slave station. CONSTITUTION:The fault information of each slave station facilities is stored in each of change detecting memories 44A-44C after the input scanning carried out based on storing programs 46A-46C and through process output control units 47A-47C each. In that case, if the information of this time differs from the information stored in the preceding time, the information is sent to master station digital computer 31 via data way transmission lines 33-36. Computer 31 has the display on character display unit 32. For the remote control, the necessary information is read in via unit 32 possessing the input function and then sent to, for example, slave station digital computer 42A. The information is then stored in automatic control memory 45A at slave station 2A. In other words, the decentralized control becomes possible. Furthermore, the control information can be transferred via transmission lines 34 and 35 among slave stations and with no intervention of master station 1, and the control is carried out through unit 47 of computer 42.
Patent JP-H02254862-A (JP)
Title: Facsimile equipment
Inventor: SAITO TOSHIAKI
IPC: H04N1/387
Filed: 1989-03-29
Abstract: PURPOSE:To improve the utilizing efficiency of recording paper and to avoid waste by combining and outputting received picture data of relevant plural pages on one recording paper when the total of subscanning length of plural pages of the received picture data obtained with a subscanning length calculation means is a prescribed length or below. CONSTITUTION:A communication control section counts a line number of a received picture data while the received data is stored in a picture storage section and when the reception of one page is finished, the subscanning length of the picture is calculated depending on the line number and resolution of the received page and the obtained subscanning length is added to the sum of the subscanning length of the picture up to the preceding page not outputted yet. Then the obtained sum and the length of the recording cut paper are compared, and when the sum is larger, and when plural pictures up to the preceding page not outputted exist in the picture storage section, the processing connecting the end of the page and the tip of the succeeding page is applied and the picture data is outputted on one cut page.
Patent JP-H02256176-A (JP)
Title: Battery
Inventor: SHINOZAKI KENJI
IPC: H01M10/05
Filed: 1989-03-29
Abstract: PURPOSE:To obtain a battery having excellent cycle charge/discharge characteristics and withstanding a long life by containing a specific monophenol compound in a positive electrode. CONSTITUTION:Polyaniline is used as the main active material of a positive electrode, and a monophenol compound expressed by the formula I or the formula II is contained in the positive electrode. R1-R3 in the formula I are an alkyl group, and R1 is an alkylene group and R2 is an alkyl group in the formula II. 2,6-di-tert-butyl-4-methyl phenol or 2,6-tert-butyl-4-ethyl phenol, for example, is used for the monophenol compound expressed in the formula I or II as an anti-oxidant. The reduction of the discharge capacity is small when many cycle charges/discharges are repeated, and a long life can be obtained.
Patent JP-S59201499-A (JP)
Inventor: TSUSHIMA HIDEO
IPC: H05K13/04
Filed: 1983-04-28
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-S51150709-A (JP)
Title: An electric blower
Inventor: IIJIMA HOUCHI
IPC: A47L9/26
Filed: 1975-06-20
Abstract: PURPOSE: Electric blower being capable of equipping cord reel without compounding its diameter and extending its total length. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63238505-A (JP)
Title: Method for inspecting coating state of coating agent
Inventor: NAGATA TAKESHI
IPC: G01N21/47
Filed: 1987-03-27
Abstract: PURPOSE:To accurately inspect the coating state of a coating agent by varying a set level according to the state of the surface of a material to be coated before the coating agent is applied and deciding the coating state of the coating agent from the varied level. CONSTITUTION:The state of the surface 21a of the material 21 to be coated is scanned by a photoelectric sensor 1 before being coated, and detection signals S1-S3 are sampled and held 7-9, AD-converted 10, and stored in a memory 12. The set level is selected according to the intensity of reflected light on the surface 21a of the material 21 to be coated, so whether or not the coating state of a primer 22 is normal is accurately inspected. Further, a photodetector 3 separates three colors by color discriminating elements 4-6 and puts them together to obtain a detected value DD, so the set level is accurately selected according to the state of the surface 21a of the material 21 to be coated and the coating state of the primer 22 is accurately detected.
Patent JP-H01245106-A (JP)
Title: Inspecting device for sticking paper with peeling sheet
Inventor: YUKI KAZUHIKO
IPC: G01B11/02
Filed: 1988-03-28
Abstract: PURPOSE:To easily measure the dimensions of each of sticking paper by providing a light source on one face side of sticking paper which is carried continuously, placing a one-dimensional image sensor on the other face side and monitoring an opening, etc., of a cutting line part by an output of the image sensor. CONSTITUTION:On a part of a paste part which has been applied to the reverse side of a base material of sticking paper 1, plural pieces of band-like no-paste parts 3 are formed, and on a peeling sheet which has been attached to the paste part, a cutting line 5 is provided in the center of a band-like part which faces each no-paste part 3. Also, on the lower side of the sticking paper 1, a fluorescent lamp of a high frequency lighting type is provided as a light source 6 for irradiating the sticking paper 1 along one line in its width direction, and on the upper side of the sticking paper 1, an image pickup camera 7 using a one-dimensional image sensor, for detecting the transmission light quantity passing through the no-paste part 3 is placed. In this state, an output of the camera 7 is inputted to a signal processing part through an A/D converter 8, and width of the no-paste part 3 and a relative position of the cutting line 5 and the no-paste part 3 are detected. If there is abnormality, an alarm is generated from an alarm device 11.
Patent JP-H04309271-A (JP)
Title: Manufacture of thin film thermoelectric element
Inventor: SHIMABARA YUTAKA
IPC: H01L35/34
Filed: 1991-04-08
Abstract: PURPOSE:To inexpensively manufacture a thin film thermoelectric element by using an iron silicide semiconductor thin film pattern. CONSTITUTION:This thin film thermoelectric element manufacturing method uses an iron silicide plate provided with impurity chips 2 formed of the silicide of a transient metal used as a donor as a target for forming p-type semiconductor thin films and the plate 1 provided with impurity chips 2 formed of the silicide of another transient metal used as an acceptor instead of the silicide of the transient metal used as a donor as a target for forming n-type semiconductor thin films.
Patent JP-H11275814-A (JP)
Title: Direct-current motor
Inventor: WATANABE RETSUO
IPC: H02K21/14
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a direct-current motor which is of simple structure, enables cost reduction, and further allows drop in voltage between a slip ring and brushes to be reduced for enhancement of motor efficiency. SOLUTION: A direct-current motor 10 consists of a stator having three-phase windings 13, 14, 15 and a rotor comprising permanent magnets. The direct- current motor 10 is provided with a slip ring, which is installed on the rotor and comprises two contact pieces symmetrically positioned, each being connected with the positive pole and the negative pole of a power supply, and brushes 41, 42, 43 for respective phases which are formed on the stator and in contact with respect to the slip ring at a phase difference angle of 120 deg.. Conduction signals obtained from the brushes are amplified through an amplifying circuit 61, and the stator windings 13, 14, 15 are thereby energized.