baber/WOPTO huggingface dataset:
Patent JP-S5374496-A (JP)
Title: Paper leaf examining apparatus
Inventor: ANDOU HIROSHI
IPC: G07D7/00
Filed: 1976-12-15
Abstract: PURPOSE: To make possible the detection of even a joint which cannot be found with a thickness detector by opposedly disposing at least a pair light emitter and photo detector on the front and rear sides respectively of a paper leaf and monitoring and judging the quantity of the light transmitting through the paper leaf. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63314632-A (JP)
Title: Input control system
Inventor: TAKADA YUJI
IPC: G06Q40/02
Filed: 1987-06-17
Abstract: PURPOSE:To perform input control with high efficiency by realizing the transactions against optional input operation parts in number equal to the input processing parts with input of the data on the personal identification numbers, etc. CONSTITUTION:The input operations are validated for the maximum (m) pieces of input operation parts counted from the input operation part that is operated first. Then it is decided whether the validated input operation parts are equal to (m) pieces or not. If so, the input operations are invalidated for other input operation parts. If not, other input operation parts are kept under the input enable states as they are and the input operation parts whose input operations are validated carry out the input processing with connection secured between the input operation parts and the input processing parts. When the input processing is finished, all input operation parts are put in the input enable states except the input operation parts kept under the input processing or input operation states. Thus the input control is secured with high availability of the input operation part.
Patent JP-S54137307-A (JP)
Title: Automatic tape mounting and demounting device
Inventor: WATANABE TATSUO
IPC: G11B15/68
Filed: 1978-12-05
Abstract: PURPOSE: To positively discharge a tape of cassette or cartridge type from an apparatus for recording and reproducing information in and from the tape so that it may be moved to a tape support by providing a tape discharger which is equipped with a tape push rod.  
     CONSTITUTION: There are mounted on a base 1 a VTR rack 2, a tape stocker 3 and a tape conveyor 4. The tape mounting device for mounting a tape 12 on a plurality of VTRs 5 while are inserted into the VTR rack 2 in a removable manner is constructed to include a tape support 46 for supporting the tape, a push head 43 for holding the tape support 46 so that is may be brought into abutment against the tape 12, and head drive units 39, 42, 44 and 45 for moving the push head 43. On the other hand, the discharger for discharging the tape 12 from the VTR 5 is constructed to include a tape push 49 which is adapted to abut against the tape 12 thereby to move the tape 12 to the tape support 46 of the tape mounting device, and a motor 48 for driving the rod 49. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5964070-A (JP)
Inventor: SHIRIRU EDOWAADO NERUSON EINJI
IPC: H04R1/00
Filed: 1983-08-18
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-S5854249-A (JP)
Title: Vibro-isolating device sealed with liquid
Inventor: OZAWA ISAO
IPC: F16F13/18
Filed: 1981-09-24
Abstract: PURPOSE:To both simplify construction of a device and form the device to compact size, by forming the second fluid chamber to the periphery of the first fluid chamber, forming a wall of the first fluid chamber to a partitioning part and forming a throttle hole in this partitioning part. CONSTITUTION:An elastic rubber wall 1 of large thickness, forming a peripheral wall of the first fluid chamber A, comprises a conical opening 11 and cylindrical bottom wall part 12, and a through hole 13, forming a throttle hole in the axial center, is formed in the bottom wall part 12. While the first supporting plate 4 is arranged in the opening 11 at a face-to-face position to the opening, and the periphery of the plate is stopped by the calking of a metal fixture 3. The second supporting plate 6 is mounted to an upper side of the bottom wall part 12 through an interposed member 5. Then an elastic rubber wall 2 of small thickness is provided in the periphery of the elastic rubber wall 1 in such a manner as to enclose said wall 1, while the elastic rubber wall is adhesively vulcanized with its upper peripheral edge to a flange part 61 of the second supporting plate 6 and with its lower peripheral edge to a metal fixture 30, further the second fluid chamber B is formed around the elastic rubber wall 1.
Patent JP-H089709-A (JP)
Title: Level-controlling apparatus of tractor
Inventor: DOI YOSHINORI
IPC: A01B63/10
Filed: 1994-07-01
Abstract: PURPOSE:To provide a lift-controlling apparatus of a tractor enabling easy gyration operation without collapsing the butt of a field and excellent in labor- saving by providing the apparatus with a detector for detecting the operation speed of a steering handle and a controlling means to turn a lift arm to the lifting side when the detected value exceeds a prescribed limit. CONSTITUTION:A lift arm 9 is tilted to the lifting or lowering side interlocked with the operation of a steering handle 20. A steering angle sensor 22 is attached to the rotating base of the steering handle to detect the operation angle of the handle 20 and judge whether the variation of the steering angle per unit time is larger than a prescribed level or not. When the variation rate is smaller than the prescribed level, the change of the angle is not deemed as the gyration operation and the lift arm 9 is not lifted. When the rate is larger than the prescribed level, it is deemed as the gyration operation and a hydraulic control valve 12 is switched to the lifting side to tilt the lift arm 9 to the lifting side.
Patent JP-H0819246-A (JP)
Title: Parallel connection circuit of semiconductor switching devices
Inventor: IGARASHI MASATERU
IPC: H03K17/12
Filed: 1994-07-04
Abstract: PURPOSE:To balance shared currents of a plurality of semiconductor switching devices when the devices are connected in parallel to each other without a selection work which makes the switching speeds of the respective devices uniform and without series connections of reactors and the respective devices. CONSTITUTION:A plurality of semiconductor switching devices and a gate driving circuit 4 common to the respective switching devices are provided. The respective semiconductor switching devices are connected in parallel to each other. When the gate driving circuit 4 is connected to the gates of the respective semiconductor switching devices with separated wires, separated common mode coils are inserted into respective circuits with which the gate driving circuit 4 is connected to the gates of the semiconductor switching devices. Or, respective lines with which the gate driving circuit 4 is connected to the gates of the semiconductor switching devices are separately made to pass through the piercing holes of cores which have piercing holes at their centers.
Patent JP-H094651-A (JP)
Title: Clutch mechanism
Inventor: AOKI JUN
IPC: F16D11/10
Filed: 1995-06-19
Abstract: PURPOSE: To provide a clutch mechanism which does not need any control in the operation with a simple structure. CONSTITUTION: A clutch mechanism provided with an input side dog member 82 and an output side dog member 83 engaged with the input side dog member 82 has an inertial weight mounted relatively rotatably to an input shaft 81 while the input side dog member 82 is energized to the left side by a return spring 84, and step surfaces 82c, 85c of the input side dog member 82 and inertial weight 85 opposed to each other are formed respectively with notches 86a while ball members 86b are inserted respectively in a space formed by both notches 86a to constitute a thrust cam mechanism 86.  Thus, when the input side dog member 82 and inertial weight 85 are rotated relative to each other, the input side dog member 82 is moved to the right side against the urging force of the return spring 84 by the thrust cam mechanism 86 to engage the output side dog member 83 so that the power of a motor 4 is transmitted to an axle 3a to assist start.
Patent JP-H10332544-A (JP)
Title: Device for testing material moving in longitudinal direction
Inventor: SCHOENI MARKUS
IPC: G01N33/36
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a testing device of, for example, a string, a lobing, and a sliver, with a simple step for a test material regardless of the number of operation zones. SOLUTION: A device 1 for testing the property of a test sample that moves along a front end face 11 of a device in the longer direction has a plurality of operation zones 8, 9, and 10 for generating interaction between the testing device and the test sample. For providing a simple step for the test sample regardless of the number of operation zones, a string, a lobing, and a sliver must be guided into one plane that orthogonally crosses the front end face at least approximately.
Patent JP-H0811320-A (JP)
Title: Liquid storage container and liquid supply container
Inventor: OTSUKA NAOJI
IPC: B43L25/00
Filed: 1994-07-04
Abstract: PURPOSE:To prevent the over-filling of ink and the leakage of ink caused thereby, in a liquid storage container having an ink absorbing member built therein and capable of being refilled with a liquid, by making the absorbing member deformable by the member inserted in a part of the absorbing member from the outside. CONSTITUTION:The ink filling nozzle of an ink bottle is inserted in an ink jet cartridge wherein ink is exhausted from an ink injection port 5 and pushed in deeply to compress a deformable absorbing member to fill the ink jet cartridge with ink. When the ink filling nozzle is pulled out at the point of time when the filling is completed, the deformable absorbing member 6 is restored to the original shape. Whereupon, since the deformable absorbing member 6 is not impregnated with ink up to now, a part of the ink infiltrated into the absorbing member 6 by capillary force is contrarily returned to the deformable absorbing member 6. This movement of ink is continued until the balance with the capillary force of the deformable absorbing member 6 is matched. By this constitution, the vol. in a cylinder 8 is equivalently increased and a filling rate is lowered and the absorbing member generates the holding force corresponding to reduced vol.
Patent JP-H0321796-A (JP)
Title: Small bore shield method with trisection segment and shield excavator used such method
Inventor: HATSUTORI MASAKADO
IPC: E21D9/087
Filed: 1989-06-16
Abstract: PURPOSE:To form a high strength of back-fill material layer in a soft ground by filling the back-fill material in the ring-form clearance between a tail skin plate and a segment ring, and after that, sliding a seal device which has provided the clearance to press the back-fill material closely. CONSTITUTION:In a tail skin plate 22, an inner tube 47 which can slide freely in the direction of the axial line by an actuator 24 is provided. Then, a seal device 23 between the plate 22 and a segment ring 20 is provided at the end of the inner tube 27. Then, while an excavation is carried out in a unit stroke by operating a shield jack 19, the seal 23 is displaced to the rear side to push out a back-fill material already filled, to prevent a collapse. By displacing the seal 23 to the front side, a new back-fill material is filled to the clearance. Furthermore, the seal 23 is pushed out to the rear side to press the back-fill material closely. As a result, a precise back-fill material layer can be formed by using a mud pressure process concurrently.
Patent JP-2000338250-A (JP)
Title: Dosimeter container
Inventor: SATO MOTOSHI
IPC: G01T1/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a dosimeter container for preventing falling from an outer container by regulating the insertion direction of an inner container. SOLUTION: First projecting parts 21a and 21b that project upward are formed at both the sides of the upper portion of the left side surface of an inner container as shown in a figure, and a second projecting part 22 that projects upward is formed at the central part of the upper portion of the right side surface of the inner container as shown in the figure. Also, third recessed parts 23a and 23b that are engaged to the first projecting parts 21a and 21b are formed at both the side parts of the lower portion of the left side surface of an inner container 20 as shown in the figure, and a fourth recessed part 24 that is engaged to the second projecting part 22 is formed at the central part of the lower portion of the right side surface of the inner container as shown in the figure.
Patent JP-H01321029-A (JP)
Title: Manufacture of supporting fitment
Inventor: HAYASE YUJI
IPC: E04G7/28
Filed: 1988-06-22
Abstract: PURPOSE:To efficiently obtain a supporting fitting of high strength by providing specified notched parts on two places of a flat sheet, bending the flat sheet to make a cylindrical body where both side edges along the lengthwise direction approach to each other or come into contact with each other and locating the notch parts on a line in the diametrical direction passing the center of the cylindrical body. CONSTITUTION:Projections 2a, 2b which project a little in a width direction of the flat sheet 1 are formed on the ends of a right and a left side edge part along the lengthwise direction of a metallic, nearly square, flat sheet 1. On the upper and the lower side edge part along the width direction of the flat sheet 1, notched parts 3a, 3b, 3c, 3d are formed by two places at the interval nearly half the width of the flat sheet 1. Then, the flat sheet 1 is bent in the shape of a circular arc to obtain a cylinder. When the flat sheet is formed into a cylindrical body, the side edges having the projections 2a, 2b approach to each other to come into contact with each other face to face and the projection 2a enters a projection receiver 6a and the projection 2b enters a projection receiver 6b. Then, the cylindrical body is inserted into a band member 7 and positioned at the center of the length of the cylindrical body to manufacture a supporting fitting 8 having a nearly roundsection.
Patent JP-H11326287-A (JP)
Title: Method for judging molten solid of weld part with using ultrasonic flaw detection apparatus
Inventor: SHINAGAWA NORIO
IPC: G01B17/06
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To judge whether or not a molten solid (nugget (n)) is formed at a welded part by a nondestructive inspection. SOLUTION: According to this judgment method, a joint member formed by welding two metallic members m1, m2 is used as a material M to be inspected, ultrasonic waves are emitted from a probe 10 and an attenuation state of the ultrasonic waves passing a weld part and reflected at a lower face M2 is observed, whereby it is judged whether a molten solid (nugget (n)) is formed or whether the material M is cold jointed. The molten solid generated by the welding increases a crystal particle size due to the re-solidification, and the ultrasonic waves propagating the part are attenuated larger than a cold joint without the molten solid. Whether it is the molten solid or cold joint can be surely judged by observing and evaluating a state of the attenuation.
Patent JP-H0712005-A (JP)
Title: Electronic control device for vehicle
Inventor: MISHIMA HIROSHI
IPC: F02D45/00
Filed: 1993-06-23
Abstract: PURPOSE:To provide an electronic control device for a vehicle constituted such that a corresponding arithmetic program classified by specifications of a control object is selected by reducing a burden to a microcomputer. CONSTITUTION:An electronic control device 11 is constituted by containing a microcomputer 12, external ROM 20 and an address switching command device 21. In the external ROM 20, a different program classified by a plurality of specifications is stored by dividing an address region, and by setting switches SW1, SW2 of the command device 21, corresponding to the specification of an engine mounted on a vehicle, a memory region of the program corresponding to this specification is selected. Accordingly, the electronic control device 11 of setting this external ROM 20 can be used in common relating to the vehicle of different engine specification, and by setting the command device 21, a program corresponding to specification of the vehicle is supplied to the microcomputer 12.
Patent JP-H0818166-A (JP)
Title: Semiconductor laser for changing entering/leaving direction of light
Inventor: UENOHARA HIROYUKI
IPC: H01S5/026
Filed: 1994-07-04
Abstract: PURPOSE:To oscillate a vertical resonator laser with a light entering in parallel with a substrate by forming a microcylinder laser including the vertical resonator laser and having a columnar structure of larger dimensions than the laser. CONSTITUTION:A lower DBR 22, a lower spacer layer 23, a strained quantum well active layer 24, an upper spacer layer 25, and upper DBRs 26, 27 are formed sequentially on a GaAs substrate 21 thus forming a microcylinder laser part 11 and a vertical resonator laser part 12. The upper DBRs 26, 27 forming the vertical resonator laser part 12 are formed thick enough to satisfy the conditions of vertical resonance mode oscillation. The light entering in parallel with the GaAs substrate 21 from an input light guide 13 leaves the microcylinder laser part 11 toward an output light guide 14. The light entering normally to the GaAs substrate 21 leaves the vertical resonator laser part 12.
Patent JP-S6213308-A (JP)
Title: Method for molding composite plastic
Inventor: ITOI EIJI
IPC: B29C39/32
Filed: 1985-07-12
Abstract: PURPOSE:To embed a film element at a predetermined position without generat ing the deformation or strain thereof and to facilitate the assembling and detach ment of a mold, by injecting a resin monomer in both cavities separated by the membrane element to fill said cavities before polimerizing and curing the same. CONSTITUTION:In such a state that both rigid molds 1, 2 are fixed, the self-adhesive surface of a self-adhesive tape 7 having a self-adhesive applied to the single surface thereof is contacted with the side surfaces 1b, 2b of the rigid molds 1, 2 so as to stradle both side surfaces 1b, 2b to be wound over the entire peripheries of the side surfaces 1b, 2b of said rigid molds and overlapped at one ends thereof to be closely adhered. Next, a resin monomer prepared by preliminarily mixing and dissolving a polymerization initiator is injected in cavities 6a, 6b through the self-adhesive tape 7 to fill said cavities 6a, 6b. Hereupon, it is confirmed that no air bubbles remain to seal the injection port by a self-adhesive tape and the resin monomer is polymerized and cured by heating or the irradiation of energy rays. After polymerization and curing, the self-adhesive tape 7 is removed and, further, the rigid molds 1, 2 and the ring shaped spacers 4, 5 are removed to take out the molded body.
Patent JP-S6217007-A (JP)
Title: Method for recovering or purifying selenium
Inventor: SONODA NOBORU
IPC: G03G5/00
Filed: 1985-07-12
Abstract: PURPOSE:To recover or purify selenium in a Se-contg. material by allowing the Se-contg. material to react with CO and alcohol in the presence of a specified compd. and collecting the precipitate from the liquid phase of the reaction. CONSTITUTION:A Se-contg. material is allowed to react with CO and alcohol in the presence of an amine compd., or alkali metal alcoholate. Then, Se is recovered or purified by collecting the ppt. generated by heating the liquid phase of the reaction product. The aimine compd., alkali metal hydroxide, alkaline earth metal hydroxide, and alkali metal alcoholate are considered to behave as catalyst. In the above-described process, Se reacts with Co forming selenided carbonyl, which forms another selenided carbonyl as expressed by the formula by the reaction with alcohol, which forms half ester of carbonic acid with selenol by the further reaction with alcohol. The half ester is considered to form a salt with a base by dissociating electrolytically in the soln.
Patent JP-S639065-A (JP)
Title: Index signal processing circuit for floppy-disk
Inventor: FURUKAWA HITONOBU
IPC: G11B19/06
Filed: 1986-06-27
Abstract: PURPOSE:To prevent sensitivity from variation due to the difference of the reflection factor of a magnetic surface by transmitting only an AC component from a light receiving element to an amplifier part by a coupling capacitor at the time of transmission of a signal and using a bias power supply to the amplifier part as the forward voltage of an LED. CONSTITUTION:Light projected from an LED 4 is reflected on the magnetic surface and made incident upon the light receiving element 5 and an output signal is inputted to a transistor(TR) 8 through the capacitor 15. When index detecting holes do not coincide with each other, the signal voltage of the element 5 is boosted, the capacitor 15 is electrostatically charged, the base potential of the TR 8 becomes larger than a threshold, and the TR 8 is turned on. At the time of coincidence of the detecting holes, the signal voltage is dropped, the capacitor 15 is discharged and the TR 8 is turned off. Since the element 5 is coupled with the TR 8 through the capacitor 15, an index signal is detected by turning off the TR 8 by the AC change of the signal voltage. The forward voltage of the LED 4 is used as the bias voltage of the TR 8. Consequently, the change of sensitivity due to the difference of the reflection factor of the magnetic surface and the variation of the power supply can be removed.
Patent JP-H07187808-A (JP)
Title: Production of oxide ceramic especially powdery mixture comprising beta/beta" aluminum oxides, and apparatus for firing starting material thereof
Inventor: MIRAN FUROBATSUTO
IPC: C01F7/028
Filed: 1994-07-04
Abstract: PURPOSE: To prevent admixing of products with impurities in calcining from materials to be calcined by homogenizing starting materials comprising powder mixture of oxide ceramics, tightening and calcining.  
     CONSTITUTION: Starting materials comprising powder mixture of oxide ceramics contained in a feed vessel 16 are fed into a crucible 16 having an outer tube 12 made of Al 2 O 3  and a lining 14 made of MgO through a hollow cylinder having a surrounding wall 18. Simultaneously the outer tube 12 is rotated through bearings 38, 40 which are fixed to a spring member 34 and the starting materials are tightened, calcined and recovered with a collecting vessel 42. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6364-A (JP)
Inventor: TERADA KATSUAKI
IPC: B29C65/02
Filed: 1987-06-19
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-H01319546-A (JP)
Title: Extrusion foamed material of heat-resistant methacrylamide copolymer
Inventor: TAJIMA KAZUHISA
IPC: C08F220/00
Filed: 1988-06-20
Abstract: PURPOSE:To obtain the subject foamed material having good printability and excellent heat-resistance and suitable as a food container resistant to the use in a microwave oven by extrusion-foaming a specific methacrylamide copolymer in the presence of a foaming agent. CONSTITUTION:The objective foamed material can be produced by the extrusion- foaming of (A) 100 pts.wt. of a methacrylamide copolymer composed of (i) 5-60mol% (preferably 10-45mol%) of methacrylamide, (ii) 30-90mol% of styrene, (iii) 0.1-45mol% of methyl methacrylate and (iv) 0.1-20mol% of an acrylic acid ester having 1-5C alkyl group in the presence of (B) 2-30 pts.wt. of a foaming agent.