baber/WOPTO huggingface dataset:
Patent JP-S59153159-A (JP)
Title: Gas detecting apparatus
Inventor: KANEYASU MASAMI
IPC: G01N27/12
Filed: 1983-02-21
Abstract: PURPOSE:To provide a small and inexpensive gas detecting apparatus for rapidly detecting gas information such as the kind and concn. of componential gas with high accuracy, by providing a plurality of semiconductive gas detecting elements which are different in gas detecting characteristics and an operation means for performing the operation treatment of the gas detecting outputs of said gas detecting elements. CONSTITUTION:Three sensors 1711, 1712, 1713 respectively comprising LaNiO3, WO3 and SnO2 materials which are different in gas detecting characteristics are mounted to a sensor body 171 and the analogue signals 1731, 1732, 1733 obtained from the sensors are appropriately selected by the control signal 1751 from a single chip microcomputer 174 and converted to a digital signal 1762 in an A/D converter 176 operated by the control signal 1752 from the microcomputer 174. MPU1714, RAM1744 and ROM1742 are mounted in the microcomputer 174 and specify the gas to be detected, the concn. of the gas to be detected in a gaseous mixture and a detecting object required by the use purpose of a gas detecting apparatus.
Patent JP-H01200533-A (JP)
Title: Manufacture of electron gun cathode
Inventor: OTAKA AKIO
IPC: H01J9/04
Filed: 1988-02-05
Abstract: PURPOSE:To spray a metal oxide to a coil in a non-dense condition and obtain a small electron gun by pressing and fixing one end of both end parts of a directly heated type cathode coil densely wound to the upper surface of one of a cathode support pin pair, and pressing and fixing the other end to the upper surface of another cathode support pin with the coil tensioned and the winding thereof kept in a non-dense condition. CONSTITUTION:In the manufacture of an electron gun cathode used for a small cathode-ray tue, one end 9 of a coil 5 densely wound is pinched with forceps and the like, a part immediately near the winding start of the coil 5 is set to the upper surface of a cathode support pin 8 and a part near the inner side of the pin 8 is pressed and fixed, using a crimp style terminal 10. Furthermore, a part near the outside of the pin 8 is pressed and fixed, and the remnant of the unnecessary end 9 is separated with the terminal 10 pressed. Then, while the coil 5 is being elongated, a part immediately near the winding end of the coil 5 is set to the upper surface of another pin 3, and pressed and fixed near the inner side of the pin 8' via the terminal 10. Finally, the coil 5 after pressed and fixed is set to an electron emission substance spray tool and an electron emission substance 6 is sprayed to a part corresponding to the coil.
Patent JP-S59153142-A (JP)
Title: Monitor system of underwater photo repeater
Inventor: WAKABAYASHI HIROHARU
IPC: H04B10/073
Filed: 1983-02-21
Abstract: PURPOSE:To make it possible to measure the photo input power and output power of a photo repeater at a remote terminal station, by such simple constitution that the output lights of upward bound and downward bound repeaters are respectively inputted to the up and down repeaters through a photo feedback circuit and the input power informations thereof are transmitted to the terminal station. CONSTITUTION:In measuring photo input power, an optical switch 8 connects a laser diode 7 and an optical fiber 9 by the remote control signal transmitted from a terminal station through an optical fiber 11. In this state, a modulation circuit 6 is turned ON by the remote control signal from the terminal station and the input light inputted from the optical fiber 11 is converted to an electric signal by an avalanche photodiode 1 while said electric signal is modulated in the modulation circuit 6 by the code converted bias voltage of the avalanche photodiode 1. The modulated electric signal is received at a terminal station through optical fibers 9, 10' while converted to a laser signal by a laser diode 7. In measuring photo output power, the modulation circuit 6 is turned OFF and a modulation circuit 6' is turned ON.
Patent JP-H0772320-A (JP)
Title: Equipment and method for ring-pattern exposed light
Inventor: TEODOORU ROBAATO HOITSUTONII
IPC: G02B27/42
Filed: 1994-01-28
Abstract: PURPOSE: To provide a ring pattern exposure device and method for plotting a highly minute ring pattern having the distribution of arbitrary ring width. CONSTITUTION: A photosensitive material is formed on the remaining part of a substrate where a reference ring pattern is provided at. a part of a surface and the material is fitted to a rotation supporting means so that the center of a rotary axis is matched with that of the reference ring pattern. A photosensitive material part is irradiated with a plotting optical spot while the substrate is rotated. Reflected light is received from the reference ring and eccentricity between the center of the reference pattern and the rotational center of the substrate is detected. The plotting optical spot and the substrate are relatively displaced, based on detected eccentricity data. The plotted pattern and the rotary center are adjusted to be matched and the plotted patterns become concentric.
Patent JP-2000224827-A (JP)
Title: Electromagnetic type linear actuator
Inventor: YAMADA ETSUSHI
IPC: H02K33/02
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a three-position stabilization type linear actuator which has large thrust. SOLUTION: In this electromagnetic type linear actuator, four teeth 11-14 are protruded on the peripheral surface of a soft magnetic fixed core 1, at specified intervals, in order from one side in the axial direction to the axial direction. Coils 3-5 are accommodated in slot parts 15-17 between the teeth. A movable core 2 is constituted by alternately unifying four soft magnetic materials 24-27 and three permanent magnets 21-23 in a body in the axial direction. The permanent magnets 21, 23 on both sides are so arranged that the polarities in the axial direction are opposite to the polarity of the central permanent magnet 22. As a result, stable states are obtained at three positions when a current is cut off, and the shift between the three positions is enabled by switching a current to the coils 3-5.
Patent JP-H02257262-A (JP)
Title: Document editing system
Inventor: SUGIYAMA KAZUHIKO
IPC: G06F17/21
Filed: 1989-02-07
Abstract: PURPOSE:To recognize that image data are securely read in at normal read-in completion timing by providing a transfer control means which controls the transfer of image data from a video information output means or image storage fetch by a mode specifying means. CONSTITUTION:When image fetch data is indicated by a mode indication means 6, the image data is fetched in an image storage means 5 according to an image fetch mode specification state and when the writing of the image data to the image storage means 5 is completed, that is reported to an informing means 8. A transfer control means 4 controls the transfer of the image data from video information output means 1, 2, and 5 and the image storage means 5 to a document processing means 9 according to the image fetch mode to transfer the image data to a document processing means 9 directly and also transfer image data which is photographed separately from the document processing means 9 and stored in the image storage means 5 to the document processing means 9. Consequently, the image fetch direct to the document processing device can be started according to a fetch indication from a video signal source and the end of the image fetch is securely indicated.
Patent JP-H03230227-A (JP)
Title: Method and device for error detection
Inventor: MORITA MASAHIRO
IPC: G06F11/28
Filed: 1990-02-05
Abstract: PURPOSE:To prevent a program from running away by providing a mechanism which monitors the operation of microinstructions through the emulation of the microinstructions by a microprocessor and initiates an interruption when a sequence fault of the microprogram is detected. CONSTITUTION:An microinstruction 5 which is read out of an external memory through a bus control part 4 is decoded by an instruction decoding part 6 to extract a microinstruction 9 and a next-period microinstruction 8 form the microprogram memory and they are sent to a control part 16 and a next-period microinstrument memory storage register 13 in a diagnostic part 11. The microinstruction 9 is sent to a comparing mechanism 14 in the diagnostic part 11 and compared by a comparing mechanism 14 with the next-period microinstruction 8 stored in the next-period microinstruction storage register 13 to diagnose whether or not the microinstruction 9 is an instruction to be executed next. The diagnostic result 12 is sent to an abnormality detecting mechanism 15 in the control part 16 ad if abnormality is detected, an abnormal operation interruption signal 17 is sent out to check its correspondence by an abnormal operation correspondence mechanism 7. Consequently, the program is prevented from running away.
Patent JP-H06297682-A (JP)
Title: Squeegee holder for cylindrical screen in rotary screen printing machine
Inventor: HENRIKUSU YOHANNESU PETERUSU
IPC: B41F15/40
Filed: 1994-02-24
Abstract: PURPOSE: To easily fit a squeegee by one worker by arranging a member which guides one end section of the squeegee to an opening when the squeegee is fitted on a cylindrical screen, on the internal surface of the cylindrical screen in one of squeegee supporting members. CONSTITUTION: For the device main body, both end sections of a cylindrical screen 1 are housed in a driving device 4 and a supporting unit 5. At this time, in the cylindrical screen 1, a squeegee 6 to the end section 7 to which a feeding line 11 is connected is extended in the longitudinal direction. In this case, two squeegee supporting members 9 and 10 which are adjacent to one of the driving device 4 and the supporting unit 5, and are equipped with an opening 12 to house one end section of the squeegee 6, are arranged. Then, on the side surface facing to the inside of the cylindrical screen 1 on one squeegee supporting member 10, a guide member 13 which guides one end section of the squeegee 6 to the opening 12 when the squeegee 6 is fitted in the cylindrical screen 1, is arranged.
Patent JP-H02208380-A (JP)
Title: Water-resistant instant adhesive
Inventor: IBONAI MASARU
IPC: C09J4/04
Filed: 1989-02-07
Abstract: PURPOSE:To improve the water resistance by blending a cyanoalkyl acrylate instant adhesive with an isocyanate of ethoxysilane. CONSTITUTION:A cyanoalkyl acrylate monomer and an isocyanate of ethoxysilane (e.g. Shin-Etsu Chemical KBE 9007) are blended in dry air to prepare a water resistant instant adhesive.
Patent JP-H01202666-A (JP)
Title: Noncontact velocity detector
Inventor: TODA MASASHI
IPC: G01P3/36
Filed: 1988-02-08
Abstract: PURPOSE:To make an output characteristic variable in a wide range with the number of lattices of a space filter fixed, by altering an angle of support of the space filter supported rotatably to make an apparent pitch of a photodetector thereof variable. CONSTITUTION:Reflected light from an object 11 intended to detect a velocity is turned to a parallel beam with a lens 15 passing through a pit 14a of a light shielding plate 14 arranged at a focal position of the lens 15 and received with a space filter 18 in which (n) photodetectors (lattices) are arranged in the same plane so as to be parallel with one another at a fixed pitch P. The filter 18 is fastened on a filter fixing plate 17 fixed on a rotating shaft 16. Then, when the rotating shaft 16 is rotated with a motor to set an inclination (a support angle of the filter 18) of the filter fixing plate 17 at theta, an apparent light receiv ing width Wtheta of photodetectors for the optical axis L1 of the lens 15 gives a Wcostheta (W: light receiving width) and hence, an apparent pitch P amounts to Pcostheta. In this manner, an output characteristic is made variable by varying the pitch P apparently and the optimum apparent pitch Ptheta corresponding to a velocity is selected to perform a measurement.
Patent JP-H04246032-A (JP)
Title: Paper feeder
Inventor: TAKAHASHI SHUJI
IPC: B65H3/06
Filed: 1991-01-28
Abstract: PURPOSE:To separate only a sheet on the uppermost part with certainty in the case where more than two sheets are fed out of a paper feed cassette as improving the operability of detachable operation of the paper feed cassette, housing the sheet, to a feeder body. CONSTITUTION:A receiving plate, being free of vertical motion, supporting a stack of sheets 1, an energizing part 5 energizing this receiving plate upward, and a regulating part 6 contacting with the sheets 1 and regulating an upward movement of these sheets 1 are all installed in a paper feed cassette 2, and a paper feed roller 10 is formed into a semicircular form partially notched in its peripheral surface, making it interfere with the sheet as far as a specified turning angle in the one rotation, and the sheet 1 is delivered, then this delivered sheet 1 is surely separated by a separation part 11 formed by a feed roller 12 and a reverse roller 13, thus only the sheet on the upper most apart is fed to a guide route 14. Since the sheet 1 and the paper feed roller 10 both are in a noncontact state other than at time of feeding the sheet 1, operability at time of detaching the cassette 2 becomes so good. In addition, the sheet 1 is surely separated by the separation part 11.
Patent JP-H02208132-A (JP)
Title: Transmission structure for working vehicle traveling
Inventor: NABEYA KIYOSHI
IPC: B60K17/16
Filed: 1989-02-06
Abstract: PURPOSE:To increase the space for the working equipment between front and rear wheels, in a working vehicle whose body is provided with a wheel supporting member through a leaf spring for buffering, by arranging a differential mechanism input shaft upwards, and installing a motive power side rotating member on the input shaft through a rotation transmission shaft which can slide vertically. CONSTITUTION:A differential mechanism 18 for rear wheel is disposed at the center case portion 14a of a wheel supporting member 14, facing its input shaft 19 upwards. A belt pulley 24 which transmits power to the space to the downward output shaft of an engine (not shown here) through a transmission belt is positioned on an input shaft 19 and is installed on a vehicle body 17 with a bearing 25 and a pulley supporter 26 so that it may rotate around the shaft center in the vertical direction of a vehicle. Moreover, the input shaft 19 and the belt pulley 24 are connected to a rotation transmission shaft 32 through universal couplings 28, 29 so that it can slide vertically. It is thus possible to increase the space for working equipment between front and rear wheels.
Patent JP-H09217330-A (JP)
Title: Damper device for mooring
Inventor: ARAKI MASARU
IPC: F16F7/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a mooring rope from being cut by providing an elastic body which torsion-deforms pulling force for buffer and a link mechanism which converts pulling force into torsion force for the elastic body. SOLUTION: A damper device D for mooring consists of hold plates 11, 12 which hold one end of a plurality of elastic bodies 2 like circular column by a plurality of hold sides 11a, 12a and a link mechanism 3 which holds the other end of the elastic body 2 by one end of link members 32, 33. Next, the device D is arranged at a quay, one shaft 31 of the link 3 is connected with a mooring post by using a chain, and the other shaft 31 thereof is connected with a mooring rope of a ship. Then, when the ship moves and pulling force of the mooring rope is increased, pulling force acts between the shafts 31, the pulling force is converted into torsion force generated by the rotation centered on the elastic body 2 of the members 32, 33, the elastic body 2 is torsion- deformed, and the distance between the shafts 31 is increased to buffer the pulling force.  Furthermore, when the pulling force is decreased, the elastic body 2 returns to the original condition due to elastic force. Consequently, it is possible to set buffer force to a desired force and increase buffer capacity.
Patent JP-S60171662-A (JP)
Title: Still picture reproducing device of magnetic recording and reproducing device
Inventor: SEKIYA MASATAKA
IPC: G11B15/467
Filed: 1984-02-17
Abstract: PURPOSE:To reduce the number of parts used in the titled still picture reproducing device and to facilitate the formation of an integrated circuit, at the same time, to obtain stable operation by generating a stop signal by using the counter of a capstan servo system for this purpose also and controlling the operating time of an automatic driving device. CONSTITUTION:At the same time when a still command signal 19 is inputted, switches 12, 27, and 28 are closed to the (b), (d), and (f) sides, respectively, and a reset signal 29 is supplied to a counter 6 from a circuit 26 through the switch 28. The signal 29 resets the counted value 23 of the counter 6 and, when the counter 6 is completely reset, generation of the signal 29 is stopped. As a result, the counter 6 is released from the reset condition and counts a clock 25. When the counted value reaches a prescribed number, the counter 6 stops the counting operation. Until the counted value 23 reaches the prescribed value, a capstan motor 10 is controlled by an automatic driving circuit 15 through a capstan driving circuit 11 and, at the moment when the counted value 23 reaches the prescribed value, a stop signal 22 is outputted and the function of the circuit 15 is stopped.
Patent JP-H05225042-A (JP)
Title: Address conversion control circuit
Inventor: YAMAGUCHI TATSUYA
IPC: G06F12/06
Filed: 1992-02-14
Abstract: PURPOSE:To efficiently perform address conversion with respect to an address conversion circuit for plural address spaces provided in a main processor. CONSTITUTION:In the device provided with an address holding register where one address space IO bus 1 out of two address space IO busses 1 and 2 accessed by the main processor is held and an address comparing circuit which compares the address of this address holding register and the address of the main processor with each other are provided, and a circuit which executes the access to one address space IO bus 1 at the time of obtaining a coincidence output 4 from the address comparing circuit but executes the access to the other address space IO bus 2 at the time of obtaining a noncoincidence output 5, the address holding register where one address space is held is provided with a comparison indication bit, and only a bit indicated by this comparison indication bit is selectively compared to convert the address accessed by the main processor.
Patent JP-H021440-A (JP)
Title: Preparation of 4-acylamino-2-amino- alkoxybenzole
Inventor: HARUTOMUUTO HAIZE
IPC: C07C231/02
Filed: 1989-02-08
Abstract: PURPOSE: To obtain the compd. with good quality by which yield by a method wherein 2,4-dinitroalkoxybenzene is fed into a suspension wherein a catalyst carried by Ni-diatomaceous earth is stirred in butyl acetate at a specified speed and after reaction is finished, it is dehydrated and then, acylated.  
     CONSTITUTION: A suspension or a soln. of a compd. of formula I (wherein R is a 1-6C alkyl or a 1-4C alkyl-1-4C alkylene) in butyl acetate is introduced by a speed corresponding to a speed of hydrogenation to a diamino body of the compd. of formula I into a suspension wherein a catalyst carried on Ni- diatomaceous earth is stirred in butyl acetate being fed in advance in an autoclave under hydrogen pressure of 5-50 bar, pref. 30-40 bar at a temp. of 60-120°C, pref. 80-110°C and then, after hydrogenation is completed, dehydration is performed by azeotropic distillation and the diamino body obtd. is acylated with 0.90-0.99-fold mole 2-3C alkyl monocarboxylic acid anhydride at a temp. of -5 to +15°C, pref. 5 to 10°C to obtain an aimed compd. of formula II (wherein R' is CH 3  or C 2 O 5 ). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01308514-A (JP)
Title: Suction cleaner
Inventor: GERUHARUTO KURUTSU
IPC: A47L9/02
Filed: 1989-02-08
Abstract: PURPOSE: To sterilize effectively and directly for a long period in a contaminated place by providing the cleaner with an ultraviolet radiator having a sterilizing action within a sucking nozzle of a sucking cleaner and irradiating variable sections to be treated by the sucking nozzle with ultraviolet ray from the radiator. CONSTITUTION: A sucking nozzle 10 of a sucking cleaner has a sucking channel 12 with grooves in group around a sucking aperture 11. Furthermore, in the case of a flat floor as an object, a descendable frame 14 is a brush form may be included. A suitable rectangular UV radiator 15 (ultraviolet ray radiator) radiating ultraviolet ray having strong strilizing action is attached in a crossing direction to an operational direction of the cleaner or a moving direction of a brush at a suitable position. A radial width is approximately equal to the total width of the suction nozzle corresponding to a tubular length of the UV radiator. Thus, considering the conventional reciprocation of the cleaner during cleaning, a total area to be cleaned by the sucking nozzle 10 is sterilized by radiation of the UV radiator 15 at the same time.
Patent JP-H03234433-A (JP)
Title: Manufacture of housing unit having medium floor
Inventor: YOSHIDA KAZUYOSHI
IPC: E04H1/02
Filed: 1990-02-07
Abstract: PURPOSE:To rationalize a manufacture line and to reduce the material carry-in space, by temporarily placing the structure of the medium floor assembled in advance on the lower beam of a housing unit and fixing this structure to the medium part of a column after assembling the lower beam to the column. CONSTITUTION:The semi-assembly bodies of a square frame like end side frame body 43, a bottom part provisional assembly body 44, ceiling structure 27 and medium floor structure 30, etc., which are assembled in advance in an another line, are carried in a manufacture line 50 and are placed on the assembly platform 51 which is stopping at a 1st stage 52. The interruption of the carry-in, etc., of the structure 30 is eliminated on the way of the line 50, when the structure 30 is placed on the assembly platform 51 in the state of its being placed provisionally on the assembly body 44 now. The assembly platform 51 is then moved to a 2nd stage 53, the frame body 43 is erected at both sides of the structure 30 and assembly body 44, a lower beam 22 and the beam 24 of the structure 27 are fitted to a column 21 and a unit 20 is assembled in a hexahedron shape. The structure 30 placed on the assembly body 44 is lifted and fitted to the column 21 via a blacket 36. Finally a medium beam 32 is fixed to the column 21 and the assembly of the unit 20 is completed.
Patent JP-S52112017-A (JP)
Title: Mixture-gas supply system of multi-cylinder internal combustion engine
Inventor: DATE TASUKU
IPC: F02M29/02
Filed: 1976-03-15
Abstract: PURPOSE: To improve suction, combsution and exhaust efficiencies flying the fuel flowing a long the inner wall of the mixture-gas distribution chamber communicated with a carburetor by means of a rotary body provided on the inner wall of the branch part of the mixture-gas distribution chamber. 
     COPYRIGHT: (C)1977,JPO&Japio