baber/WOPTO huggingface dataset:
Patent JP-H04297957-A (JP)
Title: Design-production interface system
Inventor: TACHIHARA YUKIYASU
IPC: G06Q50/00
Filed: 1991-03-27
Abstract: PURPOSE:To reduce the man-hour of input by surely newly registering, adding, and changing production management system reference information (parts constitution information and item attribute information) while interlocking with a CAD system. CONSTITUTION:An extraction processing 4 is operated to extract both of parts constitution information and item attribute information to an editing file 2 from a drawing data base 1 where respective information of drawings, parts constitution, and item attributes generated by the CAD system. An editing processing 5 is operated to change the parts constitution and to add item attributes so that both of parts constitution information and item attribute information extracted to the editing file 2 can be used in a production management system, and information are edited and updated. Thereafter, data edited in a form conforming to the production management system is registered in a production B/M data base by the operation of a register processing 6 and is used in the production management system.
Patent JP-S51139098-A (JP)
Title: Thruster
Inventor: MISHIMA TOMONORI
IPC: B63H25/42
Filed: 1975-05-23
Abstract: PURPOSE: In regard to the thruster which in used for the propelling drive to the side direction of the slip, the flow of the fluid is made amooth and at the same time, vibration, noise, cavitation or errosion of the surrounding members is either prevented or reduced. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60207692-A (JP)
Inventor: ARIGAYA FUJIO
IPC: G05B24/02
Filed: 1984-03-30
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-H11259034-A (JP)
Title: Information display device
Inventor: HOSHIBA YUKO
IPC: G09G3/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information display device permitting to improve visibility. SOLUTION: Since a display train driving means is arranged so as to sequentially reduce radiation of each unit display part 12 from a unit display part 12 at the beginning side of the display train 10 toward a unit display 12 at the terminal side, the display train 10 becomes not only a lighting state, but has variations even in the lighting state, and an information receiver turns his gaze to the direction of the changing display train 10, he comes to shift his gaze in the direction of the unit display 12 being attenuated, therefore, this can improve visibility of the display train 10.
Patent JP-H11262117-A (JP)
Title: Board temperature monitoring method and equipment
Inventor: SENBA SADAO
IPC: G06F17/14
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent accident in a board, improve efficiency of monitoring and checking, and facilitate abnormality judgment of current carrying function of the board. SOLUTION: A board 11 accommodates a heat source element causing heat generation inside a carbonate. A plurality of local temperature sensors 12 which are arranged in specified portions of the board 11 and measure temperature distribution at the specified portions, a sensor 13 for peripheral temperature which measures the peripheral temperature of the board 11, and a signal processing means 15 are installed. On the basis of the temperatures measured with the local temperature sensors 12 and the sensor 13 for peripheral temperature, data concerning the temperature rise at the specified portions of the board 11 are calculated. Difference data between the data concerning the temperature rise and data concerning temperature rise of the specified portions of the board at the time of normal operation are calculated.  A correlation coefficient is introduced by applying Walsh transformation to the difference data. On the basis of change of the correlation coefficient, abnormality is judgment performed, and current flowing function of the board 11 is monitored.
Patent JP-H01236186-A (JP)
Title: Circulating elevator and vertical parking facility using it
Inventor: IMAFUKU SHIRO
IPC: B66B9/16
Filed: 1988-03-16
Abstract: PURPOSE:To increase the number of cars to be admitted and shorten the time required for taking in and out the cars by using a circular elevator in which plural number of self-running cages are arranged, in one elevator space in a three-dimensional parking facility to efficiently operate the cars. CONSTITUTION:In the elevator, plural number of struts 5 or elevator guides are provided at the four corners in an elevator hall, or elevator space. Female screws are formed on the inner surfaces of each struts 5. On the other hand, a cage 1 consists of its mechanical member 3 and an upper cabin 4, and round bodies 2 forming male screws 20 on their outer peripheral faces are located at the four corners of the mechanical member 3. The rotating bodies 2 are respectively connected to a motor in the mechanical member 3 through a deceleration mechanism, and threaded into each strut 5. And when each round body 5 is rotated, the cage 1 is raised and lowered along the struts 5. The vertical parking facility consists of the above circulating elevator provided with plural cages, and a horizontal lift consisting of an endless belt and a cage.
Patent JP-H03265118-A (JP)
Title: Aligner
Inventor: IWAMOTO KAZUNORI
IPC: H01L21/027
Filed: 1990-03-15
Abstract: PURPOSE:To correct the slippage of an alignment axis to an exposure light axis so as to improve transcription accuracy by detecting the rotational slippage around a Y axis of the alignment light axis, and rotating the alignment light axis around the Y axis through an actuator. CONSTITUTION:The X-ray beam 14 from a track emitted light (SOR) device 10 becomes an exposure X-ray beam 18 by formation or the like, and is applied to the thick plate and the board to be exposed being held in the vertical direction by the aligner 20 freely capable of fine rotation around the Y axis, being suspended by a twist removing system 27 such as a pneumatic bearing, etc. The rotational slippage between the alignment light axis of this device 20 and the exposure light axis of the beam 18 is detected by a secondary sensor, etc., and according to the detection results, two sets of pneumatic springs 33 constituting an actuator correct the rotational slippage, and it becomes an aligner where transcription accuracy is elevated.
Patent JP-S62219480-A (JP)
Inventor: KAWAJIRI TAIZO
IPC: H01R13/46
Filed: 1986-03-19
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-H11261779-A (JP)
Title: Image reader
Inventor: OSONO MASAJI
IPC: H04N5/335
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide the image reader that obtains an image with high resolution by making an image pickup element vibrate with an amplitude of N/M of a pixel width in a direction of pixel array. SOLUTION: An exciting means 12 makes an image pickup element 11 vibrate. In this case, a reference waveform generating means 14 generates a waveform to make the image pickup element vibrate with an amplitude of 1/M of a pixel width. Thus, an image is read with resolution in excess of twice in comparison with the case that the image pickup element is not made to vibrate in a direction of the pixel array. Moreover, acceleration required for the exciting means can be reduced, which results in the drive means configured at low cost.
Patent JP-S63229362-A (JP)
Title: Apparatus for measuring sound field characteristic of ultrasonic wave
Inventor: FUKUDA SHINICHI
IPC: G01N29/04
Filed: 1987-03-18
Abstract: PURPOSE:To enhance measuring accuracy, by automating the measurement of a sound field by mounting an X-Y scanner to a probe holder or an ultrasonic wave reflecting body. CONSTITUTION:A probe 1 is driven to an initial position S to start a measurement. Ultrasonic beam is reflected by an ultrasonic wave reflecting body 3 to be detected by an ultrasonic flaw detector 5 and a central operation apparatus 6 stores an echo peak in a memory apparatus 7 through an A/D converter 10. The apparatus 6 indicates the driving of a pitch X1 to a scanner indication apparatus 9 on the basis of an inputted initial condition and an X-Y scanner is moved by X1 by a pulse motor 11-1. When the movement of a scanning range X2 in an X-direction is finished, a scanning range Y2 in a Y-direction is similarly moved to taken in and store data. The apparatus 6 performs the indicated imaging processing of the inputted data to display a processing result on a display apparatus 8. By this method, the sound field characteristic of the probe 1 can be measured with high accuracy. As a result, the discovery of the abnormality of the probe 1 at an early stage or the control of the deterioration state thereof can be easily performed and detection accuracy can be enhanced.
Patent JP-S59190082-A (JP)
Title: Rolling controller for high speed vessel
Inventor: ITOU YASUHIRO
IPC: B63B39/06
Filed: 1983-04-08
Abstract: PURPOSE:To perform feedback control reliably while to reduce the size of controller by detecting the displacement of a hydraulic cylinder for rotating the hydrofoil flap as an electric amount through a differential transformer on the basis of measurement of lateral rolling angle speed. CONSTITUTION:The lateral rolling angle speed of hull is measured to function a movable flap provided on a hydrofoil on the basis of said measurement to reduce the lateral rolling of a hydrofoil vessel. In such a controller, the proper flap angle is calculated on the basis of the angular speed measurement to exchange a valve on the basis of said signal thus to feed oil pressure to both hydraulic cylinders 14 for driving a movable flap. The operating amount of hydraulic cylinder is detected by a differential transformer 24 comprised of a coil 25 and a core 26 to perform feedback control. Consequently the rotary angle of the movable flap can be controlled reliably while the size of movable flap controller can be reduced.
Patent JP-H09260480-A (JP)
Title: Semiconductor wafer holding jig
Inventor: MIZOGAMI AKINORI
IPC: H01L21/68
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce cleaning irregularity and the like and to enlarge the tolerance of the size of a wafer which can be installed by holding the wafer in a vertical form with a bottom holding body in which Y-shaped grooves are formed and which holds the wafer in a vertical direction from below and with a side part holding body in which oblique grooves are formed and holds the wafer in a horizontal direction from the side. SOLUTION: The grooves (oblique grooves) 6 having inner faces S1 formed by providing an angle θ for the mounted wafer W and inner faces S2 forming parallel faces by facing the inner faces S1 are formed in the side part holding body 1. The almost Y-shaped grooves (Y-shaped grooves) 7 are formed at the outer peripheral part of the columnar bottom holding bodies 2a and 2b. The wafer is horizontally moved so that the outer peripheral part of the wafer is positioned in the oblique grooves 6 and it is lowered and installed so that it is positioned in the Y-shaped grooves 7 of the bottom holding bodies 2a and 2b. The Y-shaped grooves 7 fix the position on the bottom holding bodies 2a and 2b and hold it in the vertical direction from below, and the oblique grooves 6 formed in the side part holding part l horizontally hold the position.  Thus, the occurrence of cleaning irregularity con be suppressed.
Patent JP-H05268794-A (JP)
Title: Inverter and restarting method therefor after instantaneous power interruption
IPC: H02M7/48
Filed: 1992-03-19
Abstract: PURPOSE:To provide a highly reliable, downsized, low price inverter by obviating the necessity of voltage detecting transformer or photocoupler for a phase detector employed in the inverter having restarting function after instantaneous power interruption. CONSTITUTION:The inverter comprises a converter 1, a smoothing capacitor 2, an inverter 3, and a current detecting section 4, wherein ON signals PB are delivered concurrently only to the upper arm transistors QR, QS, QT in an inverter section upon occurrence of instantaneous power interruption. Direction of short circuit current is then detected through a current direction inversion detecting circuit 12 and the frequency and phase of residual voltage are detected based on a signal fed from the detecting circuit 12. The inverter is then restarted based on the frequency and the phase thus detected and a power recovery signal fed from a power interruption detecting circuit 9.
Patent JP-S56160060-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MASUOKA FUJIO
IPC: G11C11/412
Filed: 1980-05-13
Abstract: PURPOSE: To constitute the circuit having small power consumption by a method wherein an E-type MOS transistor and an I-type MOS transistor are connected through the intermediary of the load resistor and a self-bias voltage is applied to these transistors.  
     CONSTITUTION: The E-type MOS transistor T4 and the I-type MOS transistor T5 are connected through the load resistor R1 as shown in the diagram. On the substrates of the transistors T4 and T5, a back bias VB is applied from terminals 3-4 and 3-5. The back bias VB is controlled in such manner that about -2.5V, CE' is maintained when a chip enable signal CE' is HIGH and about -6V when it is LOW. This function can be performed automatically using the self-bias generating device as shown in the diagram. Through these procedures, VB becomes approximately -6V when the CE' is LOW and the I-type MOS transistor T5 begins to perform the function of the E-type. As a result, the current passing this point is interrupted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56160087-A (JP)
Title: Manufacture of piezoelectric element
Inventor: KONNO HISAO
IPC: H01L41/22
Filed: 1980-05-13
Abstract: PURPOSE:To enable the easy manufacture of the piezoelectric elements in large quantity in a short period and in a small number of processes by a method wherein after a DC high voltage is applied for polarization to a pasty electrode being coated on the piezoelectric ceramic element and polarized, the pasty electrode is wash- removed. CONSTITUTION:Carbon pastes 2, 2' are coated so as to be faced on both sides of a nonpolarized piezoelectric ceramic element 1 sintered with a piezoelectric material. The element applied the coatings with the carbon pastes 2, 2' is supported by terminal plates 3, 3' and polarize-treated by the DC high voltages being applied to both ends of the terminal plates. The polarized element is immersed in an organic solvent 4 to cause the carbon pastes to be wash-removed. On the piezoelectric element from which the pasty electrode has been removed is formed with an electrode 5 in a prescribed shape and built as it is in an end product or built in the end product after being applied the treatments of soldering terminals 6, 6' and of molding with a molding material 7 and the like.
Patent JP-S62220214-A (JP)
Title: Thickness deviated steel tube
Inventor: SATO YOSHIAKI
IPC: B21C37/08
Filed: 1986-03-20
Abstract: PURPOSE:To remarkably improve the wear resistance by thickening the wall of only necessary parts and to reduce the cost by forming a thickness deviated steel tube having the wall continuously thickened and thinned in the circumferential direction for a steel tube having an annular section. CONSTITUTION:A different thickness steel plate 1, whose center part thickness t2 in the width direction continuously thins toward the both ends and the end thickness of a min. thickness t1, is formed by a prescribed rolling method. That plate 1 is bent into a tubular shape and the min. thickness parts are welded in the mother-line direction to form a slurry transportation steel tube 3. As for construction of pipelines, installation of the tube 3 putting the max. thickness side of the tube 3 in the gravitationally lower position remarkably prolongs the service life of the tube 3 because of a large wear allowance in the lower side. The upper side of the tube 3 hardly wears and the thickness of that part is thin, so that the total cost is reduced.
Patent JP-H10259520-A (JP)
Title: Elastic monofilament
Inventor: KINOSHITA KEIICHI
IPC: D01F6/28
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain an elastic monofilament having a high strength at break, and low in deformation after elongation and contraction, and adhesion. SOLUTION: This elastic monofilament is a monofilament formed out of a thermoplastic polymer of mostly hydrogenated block copolymer. The hydrogenated block copolymer is obtained by hydrogenating a block copolymer comprising at least two polymer blocks A consisting essentially of a vinyl aromatic compound, and at least two polymer blocks B consisting essentially of a conjugated diene compound regulated so that at least one polymer block A may be at the terminal of a polymer chain, further, the content of the polymer block A may be 5-30wt.%, and has 60,000-110,000 number average molecular weight.
Patent JP-S61223907-A (JP)
Title: Operating indication detecting device for unmanned carrying car
Inventor: SUZUKI KANJI
IPC: B61L3/12
Filed: 1985-03-29
Abstract: PURPOSE:To identify the case when an unmanned carrying car runs in the advance direction determined in advance on the running road surface, and the case when it moves backward against the advance direction, irrespective of the direction of a fore-and-aft attitude of the unmanned carrying car, and to obtain a prescribed operating indication, by placing a direction discriminating mark plate of the car attached to a mark plate of a prescribed operating indication point. CONSTITUTION:One single piece of a direction discriminating plate m4R is provided on a position which has been shifted by a prescribed distance in the horizontal direction crossing against the center of self-running of an unmanned carrying car 20 running along a guidance line U. If a detected data of a direction detecting sensor S4R related to this direction discriminating plate m4R is, for instance, in a state of existence, the unmanned carrying car 20 decides that the fore-and-aft attitude is a forward attitude against the advance direction which has been determined in advance, reads out an existence data of a mark plate form stored data of an RAM 34 in order of mark plate detecting sensors S3L, S3R, S1R, S2L, and S2R, and brings them together. Subsequently, the CPU 30 discriminates whether a mark plate pattern which has been unified in this way is a moving forward or backward use mark plate pattern which has been registered in advance in a ROM 32 or not.
Patent JP-S53149170-A (JP)
Title: Centrifugal thin film evaporator
Inventor: MATSUI OSAMU
IPC: B01D1/22
Filed: 1977-06-01
Abstract: PURPOSE:To plan the improvement of the heat conduction characteristics of the evaporator, by using the moving vanes having the tip at which an irregularity has been formed as the moving vanes of the centrifugal thin film evaporator.
Patent JP-H01239083-A (JP)
Title: Apparatus for pulling up single crystal and method therefor
Inventor: FUJIOKA KAZUMASA
IPC: C30B15/16
Filed: 1988-03-18
Abstract: PURPOSE:To accurately detect the incision direction of a laser light in a single crystal pulling-up apparatus to radiate a laser light to the molten liquid around a crystal column, by vertically osciillating and rotating a position-detection member attached to a pull-up rod and radiating a reference light coaxial to the laser light to a plurality of points. CONSTITUTION:A molten liquid is filled in a crucible and a single crystal is pulled up while radiating a laser light to the molten liquid around a crystal column. In the above apparatus, a position-detection member 19 and a seed crystal 6 are attached to the pull-up rod 4. The rod 4 is lowered and a reference light 17 coaxial to the laser light is radiated to the inner side of the top face of the position-detection member 19. The pull-up rod 4 is pulled up by a distance (h) to place the position-detection member 19 to the position shown by the dotted line and the reference light 17 is radiated to the outer side of the top face of the position-detection member 19. The incision angle theta of the reference light 17 can be calculated by the formula to enable the determination of the radiation angle of the reference light 17 or the laser light and enable the accurate determination of the radiation position of the laser light on the surface of the molten liquid.
Patent JP-H09249808-A (JP)
Title: Resin composition
Inventor: KOMINAMI KAZUHIKO
IPC: B29K77/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in mechanical properties, moldability (deformation rate), hinge flexural characteristics and continuous moldability, and to obtain a molded product by using the above composition. SOLUTION: This resin composition comprises 60-90wt.% of a polyamide and 40-10wt.% of a poyloefin. When a molding evaluation of this resin is conducted in such a way that this resin composition is injected into a cylindrical injection molding mold of 25mm outer diameter × 195mm inner diameter ×30mm length and the resultant molded product is demolded with an ejection pin 1.5mm diameter, the following conditions (1) to (3) are satisfied: ((a) is the lower limit molding pressure (MPa); (b) is the molding pressure at the beginning of gas scorch occurrence (MPa);  (c) is the limiting cooling time (sec) so as not to develop the deformation of a molded piece when ejected, and (d) is heating loss (%)) (1) (b)>=1.3(a)+13, (2) (c)<=8 [molding temperature is (the melting point of the polyamide + 20 deg.C), the molding operation is made under a mold temperature ofd 25 deg.C, and (a) satisfies the relationship: 5<=(a)<=40 MPa.], and (3) (d)<=1.5 [determined at a temperature of (the melting point of the polyamide + 15 deg.C) using TGA under a nitrogen gas flow].
Patent JP-2000258105-A (JP)
Title: Shaft deflection measuring instrument
Inventor: OUCHI TAKESHI
IPC: G01B5/28
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a shaft deflection measuring instrument which can measure the deflection of a shaft with high accuracy and does not require any assembly adjustment. SOLUTION: In a shaft deflection measuring instrument which inspects a cylindrical object 4 to be measured, such as the shaft, etc., for deformation by rotating the object 4, two supporting pieces 2 each having a top-opened V-shaped notch 1 are formed. The supporting pieces 2 are held by one base member 3 in such a manner that the pieces 2 can be moved horizontally on a straight line and the object 4 is put on the pieces 2 to bridge the space between the pieces 2 in such a manner that the outer periphery of the object 4 comes into contact with the notches 1. Then a probe 5 which comes into contact with the top section of the outer periphery of the object 4 is attached to the base member 3 and the vertical displacement of the probe 5 is measured while the object 4 is rotated.
Patent JP-H11263643-A (JP)
Title: Fluidized bed type firing apparatus and firing method
Inventor: ISOZAKI SHINICHI
IPC: B09B3/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed type firing apparatus for which waste plastics are usable as an inexpensive fuel, and a firing method. SOLUTION: The apparatus 1 for executing firing of raw materials by feeding the raw materials, such as limestone and dolomite, into the apparatus, fluidizing these materials by flowing air from its lower part and heating the fluidized bed is provided with a feeding port 14 for feeding the waste plastics into the fluidized bed 12. The firing method consists in using such apparatus and blowing the waste plastics of an average grain size below 20 mm into the apparatus while maintaining the temp. of the fluidized bed >=600 deg.C.