baber/WOPTO huggingface dataset:
Patent JP-S5494367-A (JP)
Title: Method of making movement for electronic timepiece* and such movement
Inventor: DANIERU PARATSUTO
IPC: G04G17/04
Filed: 1978-12-14
Abstract: An electronic watch movement is formed from a flexible substrate which is enabled to fit the relief of the watch movement frame by openings formed therein. A conductive metal coating is affixed on the substrate covering the openings, and portions of the coating are removed to form an electric conductor grid with some coating sections left over some openings. The coating support the substrate between the openings and mount the substrate in the frame by bending so that the coating supports sections to conform to the frame relief.
Patent JP-H0821853-A (JP)
Title: Instrument for vehicle
Inventor: OIKE YUKIO
IPC: G01R5/16
Filed: 1994-07-07
Abstract: PURPOSE:To provide an instrument for a vehicle reducing the load of a needle and reducing hysteresis. CONSTITUTION:The vehicle information is displayed on a dial 11 with a needle 12 fitted on the needle shaft of a movement 10, and the first magnet 12a is fitted to the needle 12 in this instrument 20 for a vehicle. An L-shaped arm 15a is provided on a prism 15, the second magnet 16 is arranged at the position facing the first magnet 12a at the tip of the arm 15a, and the load of the needle 12 to the needle shaft is reduced.
Patent JP-H092877-A (JP)
Title: Silicon nitride-based sintered compact for sliding member and production of the sintered compact
Inventor: IWAMOTO ATSUSHI
IPC: C04B35/584
Filed: 1995-06-22
Abstract: PURPOSE: To obtain the subject sintered compact improved in flexural strength, sinterability, slidability to an object member, wear resistance, seizure resistance, and wettability to lubricants, by kneading silicon nitride powder, sintering auxiliary and boron followed by molding and then sintering. CONSTITUTION: Silicon nitride powder 0.01-3.0μm in average particle diameter, 1-15wt.% of a sintering auxiliary and 1-20wt.% of boron are mutually kneaded and then molded to a specified shape into a molded form, which is, in turn, sintered at a temperature higher than <150 deg.C the temperature at which the maximum density of such a molded form free from boron is attained, thus obtaining the objective silicon nitride-based sintered compact for sliding members, with a metal compound smaller in wet angle than the silicon nitride as the matrix phase deposited at least on the surface and a Young's modulus of 100-295Gpa.
Patent JP-S5379762-A (JP)
Title: Treating method for nitrogen contained in exhaust gas
Inventor: IZUMI JIYUN
IPC: B01D53/56
Filed: 1976-12-24
Abstract: PURPOSE: To remove effectively NOx contained in boiler combustion exhaust gas by reduction of NOx contained in the exhaust gas to nitrogen gas by addn.  of oxygen-contg.  hydrocarbon such as methanole etc.  to the exhaust gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10332044-A (JP)
Title: Laying method of pipe line, pipe line supporter and twist correcting device
Inventor: TSUCHIYA KOICHIRO
IPC: F16L1/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To make laying possible of a pipe line in a laid pipe by eliminating labor without giving a flaw to the laid pipe. SOLUTION: In this laying method of a pipe line, a plurality of pipe line supporters 15, having a frame 16 and a slide means 18 provided in the frame 16 to support it to slide movably in an extending direction thereof on an inner surface 7b of a laid pipe 7 and turnably in a peripheral direction thereof, are arranged in the laid pipe 7, also by these pipe line supporters 15, a pipe line 9 is supported in an extending direction of the laid pipe 7, a plurality of the pipe line supporters 15 are slid to be moved.  In this way, the pipe line 9 supported by these pipe line supporters 15 is moved to a prescribed laying position to be arranged, also a twist in a peripheral direction of the laid pipe 7 generated in the pipe line 9 is corrected in a manner wherein one pipe line supporter 15 is rotated in a peripheral direction, the pipe line 9 supported by the pipe line supporter 15 is twist rotated in an opposite direction to a twist direction.
Patent JP-H10335235-A (JP)
Title: Aligner, optical cleaning method thereof and manufacture of semiconductor device
Inventor: KUDO YUJI
IPC: G03F7/20
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an aligner capable of keeping high optical performance by removing deposits such as water content or organic substances, even if they are deposited on the surface of an optical element. SOLUTION: This aligner comprises illumination optical systems 2-9 for illuminating a pattern on a projection master plate 10 which an optical beam from an optical source and a projection optical system 11 for imaging the beam which has passed through the pattern on a photosensitive substrate 12, thereby exposing the substrate. In this case, an optical path deflector 13 is removably disposed in any one of spaces in the aligner, so as to form an optical path to the substrate 12 to be different from the optical path for exposing the substrate 12.
Patent JP-S6215149-A (JP)
Title: Vehicle driving control
Inventor: NISHIKAWA SEIICHI
IPC: B60R22/48
Filed: 1985-07-15
Abstract: PURPOSE:To encourage occupants to use safety devices by making that a vehicle cannot be started and driven unless the safety devices are used. CONSTITUTION:A shift lever control consists of a solenoid lock device 32, a shift position sensor 34, a seat belt use sensor 36, a pair of first and second vehicle speed sensors 38 and 40, a microcomputer 42 for performing the control of the solenoid lock device, and others. The solenoid lock device 32, being fixed on the side of a body 10, consists of a case 29 supporting swayably an engagement pin 28, and an electromagnet that can attract the pin 28. The seat belt use sensor 36 outputs an on-signal when the seat belt is used. When the start of the vehicle is attempted without using the seat belt, the signal from the seat belt use sensor is inputted to the computer 42 which activates the solenoid lock so that a shift lever 18 is locked in the P (parking) range condition.
Patent JP-H06169443-A (JP)
Title: Picture display device
Inventor: TSUBATA HIDEO
IPC: H04N5/65
Filed: 1992-05-22
Abstract: PURPOSE:To obtain a means by which a picture can be recognized only by the user of a picture display device. CONSTITUTION:Picture information being the complementary of the picture displayed at a picture display device 1 is transmitted by shifting a time, and the picture can not be recognized by a person except the specific person. The polarizing face of the picture of the picture display device 1 is switched according as the picture information is included or not, and the picture is visualized through a polarizing plate 4 through which the picture can be allowed to pass only when the picture information is included, at a visual point 3. Thus, the picture can be recognized only by the user.
Patent JP-S5945499-A (JP)
Inventor: MATSUI NORIKO
IPC: G10L15/28
Filed: 1982-09-09
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-H05318463-A (JP)
Title: Apparatus for sealing of shaft of enclosed rubber kneader
Inventor: TOYODA MINORU
IPC: B29B7/10
Filed: 1992-05-22
Abstract: PURPOSE:To prevent a rubber and an oil from leaking outside and the oil from entering into a kneader by providing a labyrinth seal part, an oil seal part and a slide seal part wherein an oil with a pressure being higher than the oil seal part is circulated from the side being close to the kneader at a part from which a rotating shaft is guided outside. CONSTITUTION:Threads 61a and 51a are provided by being close each other to an inner side part in the shaft direction of a bush case 61 provided on the wall body 14 of a kneader and a sleeve 51 of the rotating shaft 10 to constitute a labyrinth seal part and to prevent a rubber from leaking in the kneader. An oil is sealed in a space A enclosed by the inner peripheral face of the lower end part 63a of a seal flange 63 fixed on a ring-shaped flange part 61b of the bush case 61, a seal ring 81 fitted in the lower end part 63a, a rotary ring 85 rotating with the rotating shaft 10 and the sleeve 51. In addition, an oil with a higher pressure than the space A is circulated from the outside in a space B enclosed by the rotary ring 85, a seal ring 83 on which this is slid, the seal flange 63 and covers 65 and 67.
Patent JP-H095808-A (JP)
Title: Optical second higher harmonic generator
Inventor: SHINOZAKI KEISUKE
IPC: G02F1/37
Filed: 1995-06-22
Abstract: PURPOSE: To make SHG operation possible with high conversion efficiency by forming the refractive index distribution structure of an optical waveguide in such a manner that the refractive index on the periphery of the optical waveguide is equal to the refractive index of a substrate crystal and is made gentle toward the central part of the optical waveguide. CONSTITUTION: The refractive index distribution structure of the optical waveguide 12 of an optical second higher harmonic generating(SHG) element having the optical waveguide 12 is formed so as to be equal to the refractive index of the substrate 11 crystal on the periphery 12A of the optical waveguide 12 and to be made gentle toward the central part of the optical waveguide 12 or to be made higher in the refractive index finely stepwise. As a result, a cut-off condition is less severe and the higher mode is correspondingly cut off even if the width of the optical waveguide 12 is set wide.  Namely, the propagation mode of the basic wave and the propagation mode of the optical second higher harmonic wave(SH wave) are more easily regulated to the same lower order mode even if the width of the optical waveguide 12 is set wide in order to enhance the coupling efficiency with a semiconductor laser.
Patent JP-S5948379-A (JP)
Inventor: SAITOU CHIYUUICHI
IPC: B66B31/00
Filed: 1982-09-10
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-S5857119-A (JP)
Title: Flash device with two lamps
Inventor: ISHIDA TOKUJI
IPC: H05B41/32
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a always a proper exposure, by controlling the sublight emission on the basis of the quality of light emission, which is selected by a switch, to the main light emission. CONSTITUTION:When a shutter curtain is opened to its full width after the shutter release in the camera side, a switch 55 is closed, and an SCR20 for trigger is turned on the pulse from a one-shot circuit 56, and a main Xenon tube 25 and a subXenon tube 37 emit lights, and the light emission is held. When resultant effect of quantities of light emission of both Xenon tubes reaches a proper exposure, for a main object, the output of a comparator 11 is inverted to turn on an SCR33 for stop, and the main light emission stopped. The sublight emission is held; and when the quantity of the sublight emission reaches a quantity of which a ratio of the quantity of the main light emission is preliminarily set by a switch 16, the output of a comparator 53 is inverted, and an SCR45 for stop of sublight emission is turned on to stop the sublight emission. Thus, the thing which is called ordinary twin strobes is prevented from being deficient in the exposure for the background around the main object because of the deficiency of the quantity of the sublight emission.
Patent JP-H08322958-A (JP)
Title: Attachment structure of sprinkler head
Inventor: HODOZUKA AKIO
IPC: A62C37/08
Filed: 1995-06-01
Abstract: PURPOSE: To easily perform attachment and replacement of a sprinkler head by forming a projection on an attachment part of a sprinkler head and on one of an inserting part of an inserting joint of the sprinkler head, forming an engaging groove on the other part of the inserting part, and attaching/detaching the attachment part and its inserting joint with each other by means of engagement of the projection and the engaging groove. CONSTITUTION: Projections 13, 13 of the attachment part 12 of a sprinkler head (s) are fitted to longitudinal grooves 3, 3 of an inserting joint (J) when the sprinkler head (s) is attached to the inserting joint (J) which is controlled by screwing a female screw 11 to ceiling pipe arrangement. The sprinkler head (s) is pushed upwardly and pressed to the lower part of the pressing cylinder 8. Furthermore, a compressed spring 10 is pushed up with compressed, and is pushed to be contact with the projections 13, 13 and the upper end of the longitudinal groove. Secondly, the sprinkler head (s) is rotationally moved to right and the projections 13, 13 are rotated 90 deg. along the horizontal groove 4.  Here, the pushing force is released and the sprinkler head (s) is pushed down by means of the force of the compressed spring 10, thereby, the projections 13, 13 are locked with the engaging groove 5. This operation is performed reversely when it is detached.
Patent JP-S5948810-A (JP)
Title: Mask of data for magnetic recording body and reproducing method therefor
Inventor: TERAUCHI TOSHIROU
IPC: G11B5/09
Filed: 1982-09-10
Abstract: PURPOSE:To keep the secrecy of data, by recoding the 1st data in a magnetic field where all magnetic particles are magnetized, recording the 2nd and the n-th data while deleting magnetic particles having high coercive force and then reproducing successively the particles of low coercive force. CONSTITUTION:An original data D0 is recorded by a magnetic head R on a magnetic tape T on which particles S of single magnetic domain structure and particles M of multi-magnetic domain structure are distributed. Both particles S and M are magnetized in the same direction at the same point in response to a record magnetic field. Then a different data D1 is recorded again on the tape T by the head R. The record magnetic field has a level between the coercive force HCS of the particle S and the coercive force HCM of the particle M, and the particle M is magnetized again to change the magnetizing direction. Then an intermediate magnetic field of the force HCM is applied to the tape T which is under a scrambled state to perform demagnetization. This tape T is reproduced to pick up the data D0. Furthermore a magnetic recording medium is formed with particles having the n-stage coercive force in order to keep the secrecy of data.
Patent JP-H066678-A (JP)
Title: Image processor
Inventor: KOBAYASHI TAKASHI
IPC: H04N5/45
Filed: 1992-06-16
Abstract: PURPOSE:To select and put plural video signals which differ in aspect ratio together. CONSTITUTION:An image processor 22 selects and puts the video signal (squeeze signal) of 9:16 in aspect ratio from an image source 20A and the video signal of 3:4 in aspect ratio from an image source 20B together and supplies the composite signal to a monitor 24 with a 3:4 aspect ratio. A horizontal expanding circuit 28 cuts a center part except the starting 1/8 period and ending 1/8 period of each horizontal video period out of the output video signal of the image source 20A and expands it to one horizontal video period. The output video signal of the horizontal expanding circuit 28 is a video signal which matches a screen of 3:4 in aspect ratio. A selective composing circuit selects and puts the output video signal of the image source 20B and the video signal from the horizontal expanding circuit 28 together in one.
Patent JP-H111139-A (JP)
Title: Arm rest for automobile
Inventor: YAMAGUCHI SATOSHI
IPC: B60N2/75
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an arm rest enabling an occupant to take out a telephone accurately and easily and use it easily with minimum motion of his hand and eyes without changing his posture. SOLUTION: A telephone base board 14 fitted with a telephone 13 is housed in a forward protrudable state in an arm rest body 12 provided at the side of a seat of a vehicle, and the arm rest body 12 is provided with a fixing means 18 for fixing a first spring 17 energizing the telephone base board 14 to protrude and the telephone base board 14 in the housed state into the arm rest body 12. The telephone base board 14 is provided with a sliding member 14a fitted to the arm rest body 12 so as to be movable forward, an oscillating member 14b pivotally supported to the front end of the sliding member 14a so as to be able to stand up, and a second spring 14c energizing the oscillating member in the direction of standing up. It is desirable to provide the oscillating member 14b with a fitting piece 16b formed in such a way as to be able to hold the telephone 13 from the side part.
Patent JP-H0447503-A (JP)
Title: Digital magnetic recorder
Inventor: NISHIKAWA KEIICHI
IPC: G11B5/09
Filed: 1990-06-15
Abstract: PURPOSE:To prevent occurring of asymmetry when a head dedicated for erasure is provided before a recording/reproducing head by outputting recording data pulses with different width alternately to a recording driver circuit. CONSTITUTION:An erasure head 2 is provided before the recording/reproducing head 1. When the recording data pulse is inputted from an input terminal 9 to an external flip-flop 11, a delay circuit 12 delays the leading edge of positive output Q by a prescribed time constant. When the recording data pulse is inputted again, the positive output Q of the external flip-flop 11 is inverted, then, goes to an L level, and the delay circuit 12 delays the trailing edge of the positive output Q by a different time constant by turning on a diode 14. Therefore, the output signal of an EXOR circuit 17 goes to a signal with different pulse width, and time difference of an H level and the L level occurs in the output signal of the recording driver circuit 3, and reversal of magnetization recorded on a medium can be compensated by that time difference. In such a way, the asymmetry at the time of reproducing can be reduced.
Patent JP-H0326413-A (JP)
Title: End mill
Inventor: KISHIMOTO KIYOSHI
IPC: B23C5/10
Filed: 1989-06-20
Abstract: PURPOSE:To reduce wear and tipping in each cutting edge by forming a plurality of the cutting edges having twists on the outer circumference of a tool body in such a way that the cross section of each cutting edge is a polygon, a line of ridges formed of respective vertexes becomes a twisted cutting edge and the direction of the twist is equal to the end mill revolution direction. CONSTITUTION:Each cutting edge, in which the cross section is a polygon and a rige line 12 formed of respective vertexes in the axial direction is a twisted angle, is formed on the outer circumference part of a tool body 11. An end cutting edge 13, formed on the end surface of the tool body 11, has a rake angle alphar in the radial direction and a rake angle alphaa in the axial direction. In order to obtain preferably cutting balance, the number of the end cutting edges may be chosen in such a way that a quotient obtained by dividing the number of angles of the polygon is an integral number, that is, a 2, 3, or 6 flute edge for a hexagon. The number of the cutting edges can be increased since the cross section is polygon so that wear and tipping of the cutting edges are reduced. As the twisted angle is made equal to the tool revolution direction, impact at cutting can be eased and feed speed can be quickened.
Patent JP-S5681322-A (JP)
Title: Production of heat-resistant methacrylate resin composition
Inventor: KAMATA KAZUMASA
IPC: C08F220/00
Filed: 1979-12-05
Abstract: PURPOSE: To obtain a resin composition whose heat resistance is improved without detriment to the properties inherent in methacrylate resins, by copolymerizing a methyl methacrylate monomer or a prepolymer thereof, α-methylstyrene, styrene and maleic anhydride.  
     CONSTITUTION: A quaterpolymer is produced, for example, by a bulk polymerization process which comprises adding a polymerization catalyst such as azobisisobutyronitrile or lauroyl peroxide to a mixture consisting of 40W89wt% of methyl methacrylate or a prepolymer thereof, 1W20wt% of α-methylstyrene, 5W20wt% of styrene and 5W20wt% of maleic anhydride; heating the mixture to 50W150°C, pref., 65W100°C to produce a prepolymer; further adding a polymerization catalyst to this syruplike prepolymer; polymerizing the mixture at 50W90°C; and carrying out the post-polymerization at 100W160°C for 30W180min. The resin composition having excellent heat resistance, heat stability and improved mechanical properties and colorability of moldings can be produced in good productivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04355897-A (JP)
Title: Alarm monitoring board
Inventor: SENOO JUNJI
IPC: G08B25/14
Filed: 1991-05-31
Abstract: PURPOSE:To provide an alarm monitoring board which is light and easy to be constructed and where electric parts and a circuit substrate are easily attached and mounted. CONSTITUTION:A main body 1 and a cover body 2 are constituted by a resin molded product. The cover body 2 has inner and outer double frame structure and a pair of engaging holes 7 and 7 are provided at the upper and lower adequate places of the inner frame 22. A pair of engaging pawls 3 and 3 which are fitting and engaging with the engaging holes 7 and 7 and also button operation pieces 4 and 4 which elastically deforms the engaging pawls 3 and 3 in order to decouple the engagement of the engaging pawls 3 and 3 with the engaging holes 7 and 7 are provided in a surrounding frame 14 surrounding the operation panel part 11 of the main body 1.
Patent JP-H0912463-A (JP)
Title: Orally chewable preparation
Inventor: OBATA SABURO
IPC: A61K9/00
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a preparation producible only by mixing crushed powder and/or an extract of a crude medicine with a thicknener and water, obtainable at a low cost, having the crude medicine sterilized through the production, administrable with no water and useful for an old person, a child, etc. CONSTITUTION: This is an orally chewable preparation composed of (A) crushed powder and/or an extract of a crude medicine, (B) a thickener (preferably containing at least gelatin) and (C) water. Examples of the component A are antyusan as a gastrointestinal drug, Japanese angelica peony root powder as a treating agent for oversensitive to the cold, and HATIMIZIOUGANN and NINZINTO (both are specific prescriptions of Chinese medicine) as a nutrition robustness agent. The component A is preferably contained in the preparation at the ratio of 1-70wt.%, preferably 3-60wt.%. The component B is preferably contained in the preparation at 1-15wt.%, preferably 3-10wt.%. Water as the component C is preferably contained at 3-20 times the component B. Further, the preparation is preferably administered at 1-20g/dose, preferably 5-14g/dose 1-3 times a day.
Patent JP-H05345292-A (JP)
Title: Safety device of manipulator
Inventor: TATEWAKI MASATAKA
IPC: B25J19/00
Filed: 1992-06-17
Abstract: PURPOSE:To prevent the over-drive of an arm for a safety device of a manipulator provided on a joint part of the arm. CONSTITUTION:Between two arms 21, 22 connected to each other through a drive motor 23, a cable 24 to supply a drive control electric current to control drive of the drive motor 23 is provided. In the middle of this cable 24, a connector 25 is provided, and when a relative angle between the two arms 21, 22 becomes more than a specified angle, supply of the drive control electric current from the cable 24 to the drive motor 23 is stopped by the connector 25.