baber/WOPTO huggingface dataset:
Patent JP-S5546553-A (JP)
Title: Method of projecting electron beam
Inventor: NAKAMURA TADASHI
IPC: H01L21/027
Filed: 1978-09-28
Abstract: PURPOSE:To precisely and rapidly project electron beam by enhancing the current density corresponding to allowable blur amount specified in response to the size, shape and area of the beam. CONSTITUTION:Electron beam projected from an electron gun is turned ON or OFF by electrodes 4, and variously shaped through slits 5, deflectors 6, lens 7 and slits 8. The beam thus shaped is determined at its half angle via an aperture 9, and focused through a lens 10 and a deflector 11 on a specimen 12. The positions of the respective unit exposures of the beams are deflected by the deflector 11 through a DA converter 14 and a circuit 15 from the specified information of a memory 18. The size and shape of the beam is set by specifying a memory 16 and deflecting the beam by the deflector 6 via a DA converter 17 and a circuit 18. The exposure time is set by specifying a memory 19 to drive the electrodes 4 via a DA converter 20 and a circuit 21. Beam current density is set by specifying a memory 22 and altering the bias of a Wehnelt cylinder 2 via a DA converter 23 and a circuit 24. Thus, it can precisely and rapidly project electron beam.
Patent JP-S5822806-A (JP)
Inventor: OOKI RIYUUHEI
IPC: F22G5/02
Filed: 1981-07-31
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-S5546663-A (JP)
Title: Magnetic circuit for mc shape cartridge
Inventor: YOSHIDA SATOSHI
IPC: H04R9/12
Filed: 1978-09-29
Abstract: PURPOSE:To obtain a large output voltage by convering magnetic flux only on a magnetic gap. CONSTITUTION:When magnetic flux flows from magnet 10 to yokes 11 and 12 and pole pieces 14 and 15, pieces 14 and 15 are given fixed polarity and magnetic flux flowing into the top part of piece 15 is absorbed by holder 13 composed of a magnet. Therefore, the magnetic flux density of ring-shape opposing parts (a) of pieces 14 and 15 increases, so that a difference in magnetic flux density between gap 16 and internal circumference part (b) will be extremely large. Then, a large output voltage can be obtained by positioning the external circumference part of a printed coil at this opposing part (a).
Patent JP-H07323983-A (JP)
Title: Removal of escalator truss
Inventor: FUJITANI KENICHI
IPC: B66B23/00
Filed: 1994-06-01
Abstract: PURPOSE:To remove an escalator truss from an underground passage without installing a wire and a winch on the ceiling of the underground passage. CONSTITUTION:After an upper part truss body 3 is demounted from an escalator truss 2, a vertical direction shifting device 10 is installed below the upper part 4a of an intermediate truss body 4, and after the upper end of the rest part 4b is supported by a supporting body 8, the upper part 4a is separated from the rest part 4b, and in the state where the separated upper part 4a is held by a hoisting device 6, the upper part 4a is raised by the vertical direction shifting device 10, and the upper part 4a is shifted onto the rest part 4b by the operation of the hoisting device 6. Then, the upper part 4a is slid along the upper surface of the rest part 4b, and shifted to a lower part getting-on/off port 1d side, and also other parts are separated similarly, and shifted to the lower part getting-on/off port 1d side.
Patent JP-S6013245-A (JP)
Title: Optical-anisotropy measuring device
Inventor: NISHIKAWA TAKASHI
IPC: G01N21/23
Filed: 1983-07-04
Abstract: PURPOSE:To make it possible to perform continuous measurement of optical anisotropy, by measuring the optical anisotropy of body to be checked based on the collapsing state of a plane of polarization, when linearly polarized light, whose plane of polarization is rotated and changed with time, passes the body to be checked. CONSTITUTION:Linearly polarized laser light, which is oscillated by a laser light source 1, passes a 1/4 wavelength plate 3 and a 1/4 wavelength plate 4, which is rotated by a pulse motor 6 at a constant speed. When the passes linearly polarized light further passes a sample 18, the light is disturbed by optical anisotropy. Then the light is transmitted through a polarizing plate 9, which is rotated by a pulse motor 11 so that the plate is always perpendicular to the linearly polarized light that has transmitted the 1/4 wavelength plate 4. The light is inputted to a detector 10. Based on the peak value of the light intensity detected by the detector 10 and the rotary angle at the time, the double refractive index showing the optical anisotropy, and the angle formed by the major axis of the ellipse of refractive index and the coordinate axis are obtained. Thus the continuous measurement of the optical anisotropy can be performed.
Patent JP-S5345536-A (JP)
Title: Production of soot form double glass rod
Inventor: IZAWA TATSUO
IPC: C03B8/04
Filed: 1976-10-06
Abstract: PURPOSE:To prevent mixing of soot of a soot part for core and a soot part for clad near the boundary between both by simultaneously growing stepwise a soot form glass rod for core having beforehand been partly grown and a soot for glass cylinder for clad.
Patent JP-H09301214-A (JP)
Title: Vehicle
Inventor: MINOWA HARUYASU
IPC: B60P1/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To regulate a plurality of wheels in longitudinal and lateral directions with a simple operation to travel a vehicle by providing a directional regulating mechanism for supporting each of the wheels in such a manner as to be changeable in horizontal direction and fixing the directions, and a driving mechanism for rotating one of the wheels. SOLUTION: A traveling car body 20 has a fixation/release switching wheel 40 (rear wheel) and a driving wheel 41 on the lower surface, and truck parts 25, 56 have a direction switching fixed wheel, 42 (front wheel) and a fixation/ release switching wheel 43 on the lower surfaces. The switching wheels 40, 43 have the same structure. The driving wheel 41 is rotated by a motor type driving mechanism, and directionally adjustable 360% on the horizontal plane by rotating the steering of a cab 21. The rotating axial direction of the fixed wheel 42 is switched and fixed to an arrowed direction A by expanding and contracting a cylinder 42a (directional regulating mechanism). The switching wheels 40, 43 are constituted in such a manner that the rotating axial directions can be switchingly laid in fixed state and fixation released state by expanding and contracting cylinders 40a, 43a.
Patent JP-S5645072-A (JP)
Title: Transistor
Inventor: FUKUMA KAZUNORI
IPC: H01L29/73
Filed: 1979-09-21
Abstract: PURPOSE:To facilitate work by isolating a collector region by insulating regions in an insular shape wherein base regions are provided in the collector region, and emitter regions are also provided in the base regions and opening holes are provided on an insulating film covering the regions by including an insulating region when electrodes are installed at the emitter regions and the broad widths of the opening holes are obtained. CONSTITUTION:An N type layer 3 serving as a collector region is epitaxially grown on an N<+> type Si substrate 2 and the N type layer 3 is isolated in an insular shape by SiO2 layer 7 obtained by performing heat treatment for porous Si. Next, P type base regions 4 are diffusely formed in the insular layer 3 and N type emitter regions 8 are provided in the P type base regions 4. At this time, the regions 8 having minute area are formed by contacting the regions 8 with the Si layers 7 respectively. When, whole surface is covered with an SiO2 film 9 and opening holes 10-13 are bored respectively. Base electrodes 11 and 13 and emitter electrodes 10 and 12 are installed on the regions 4 and the regions 8 respectively. The opening holes 10 and 12 corresponding to the minute regions 8 are bored by including the widths of the layers 7 for broad width and the work for photo etching will be facilitated.
Patent JP-S61278089-A (JP)
Title: Assembly of rotary type recording medium
Inventor: KANESHIRO TOSHIO
IPC: G11B23/00
Filed: 1985-06-04
Abstract: PURPOSE:To obtain at a low cost the assembly of a rotary type recording medium of large capacity by using many pieces of rotary type recording mediums of units for constituting a smooth recording/reproducing surface on a thin film-shaped recording medium by an air cushion. CONSTITUTION:As for a rotary type recording medium RRA, plural units of rotary type recording mediums UR1, UR2... are assembled unitary at a prescribed interval to each other. A thin film-shaped recording medium A for constituting a rotary type recording medium UR of a unit has a recording layer 1r by a suitable recording material, on the surface of a flexible thin film 1 made of a synthetic resin, and an air hole 3 is pierced in the vicinity of the center part. A supporting substrate B is constituted of a plate body made of a non-magnetic material, such as an aluminum plate, a plate made of a hard synthetic resin, and the medium A and the substrate B are stuck by an adhesive agent layer 6. When the rotary type recording medium UR is rotated at a high speed, air existing in a gap between the medium A and the substrate B is exhausted to the outside periphery by a centrifugal force, air flows into the gap from the air hole 3, and it is operated as an air cushion, and the surface of the thin film-shaped medium A becomes a flat state.
Patent JP-S61952-A (JP)
Title: Friction device of magnetic recording and reproducing device
Inventor: AKIEDA MASAYUKI
IPC: G11B15/26
Filed: 1984-06-13
Abstract: PURPOSE:To obtain a friction device of a magnetic recording and reproducing device which does not generate foreign sounds, by holding a spring bearing member with the elastic force of an enagaging part of a rotating body. CONSTITUTION:A rotating body 5 of the friction device of the magnetic recording and reproducing device is rotated around a revolving shaft 2c of an arm 2 and uses the frictional force to a felt 4 to turn an arm 1 and the arm 2 around a fixed shaft 11. Since a rubber tire 5b is brought into contact with a load reel 22, the load reel 22 is rotated. However, if the load applied to the load reel 22 is increased, the rotating body 5 is not rotated while interlocking with the load reel 22 because the rotating body 5 slips on the felt 4. Since a projecting piece 7a of a spring bearing ring 7 is clipped by the deforming elastic force of a projecting piece part 5f with respect to engagement between the projecting piece 7a and a recessed part 5c of the rotating body, foreign sounds are not negerated though the rotating body 5 is rotated.
Patent JP-S5745786-A (JP)
Title: Voice signal noise eliminating circuit for magnetic record reproducing device
Inventor: ITOU SHIGEYUKI
IPC: G11B15/14
Filed: 1980-09-03
Abstract: PURPOSE:To eliminate noise at the time of track changeover without deterioration of reproduced picture and sound quality by using output signal of AFC circuit of fixed phase for reproducing horizontal synchronizing signal and controlling so that the time of reproducing track changeover coincides with zero cross point of periodical noise. CONSTITUTION:Reproducing signals taken out by a reproducing head 2 or 3 are inputted to a changeover switch circuit 6, changed by the circuit 6 and demodulated by an FM demodulator 9 and held in a preholding circuit 11. Reproducing horizontal synchronizing signals 19 are inputted to a phase comparator 21 of a noise eliminating circuit. An AFC circuit is constituted of the comparator 21, a loop filter 22 and a VCO23. Output signals of this AFC circuit are inputted to a monostable multivibrator 15 as trigger signals. Output of the multivibrator 15 is inputted to a D-type FF17 which inputs a reproducing track changeover signal. The output of the FF17 controls the circuit 6, and at the same time, controls the circuit 11 through a holding signal generating circuit 25. Thus, malfunctions due to drop out etc. near the time of reproducing track changeover are prevented.
Patent JP-H06328940-A (JP)
Title: Door opening and closing device of automobile
Inventor: MORIYAMA NAOMUNE
IPC: E05F15/20
Filed: 1993-05-24
Abstract: PURPOSE:To open and close a door in the state suitable for several conditions by giving assist force at the time of opening and closing the door. CONSTITUTION:Opening and closing operational physical force of a door 1 is detected through a rotating sensor 71. In accordance with the opening and closing operational physical force of the door 1, an assist force giving member is driven by a motor 6 and assist force to assist opening and closing of the door 1 is given. When the opening and closing operational physical force is large, the assist force is increased, and when the opening and closing operational physical force is small, the assist force is decreased.
Patent JP-H10309203-A (JP)
Title: Structure of wrist watch
Inventor: HASHIMOTO NORIO
IPC: A44C5/24
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To enable a wrist to be passed through a loop to obtain comfortable fit feeling and to enable a middle fastener to be easily folded resisting repulsion force of a band element, by equipping rotation regulating protruding abutting on the back face of the band element. SOLUTION: A rotation regulator 22 has a pair of mutually separate rotation regulating protrusions 24 formed protruding in the longitudinal direction of a band on the left end part of a base member 17. The rotation regulating protrusions 23 are inclined toward the surface side at each base part and are composed of parallel part 24 on the face part of the base member 17 connecting to an inclined part 24A. A pair of rotation regulating protrusions 24 of the rotation regulator 22 abut on the back face at the left end part of a band element 2.  Since the rotation regulating protrusions 24 are extended from the base member 17 and has an inclined part 24A inclined toward the back face of the band element 2, each open end part of the rotation regulating protrusions 24 is positioned on the outside of a loop from the back face of the base member 17 to make the protrusions not to be in contact with the surface of a wrist.
Patent JP-H06329173-A (JP)
Title: Structure of skid base of wooden packing framework for outdoor apparatus
Inventor: TANAKA HAJIME
IPC: B65D77/26
Filed: 1993-05-24
Abstract: PURPOSE:To improve the skid base at the part under and on the right end side and being on the side of the center of gravity of an outdoor apparatus so as to effectively cushion the shock at the time of dropping. CONSTITUTION:An outdoor apparatus A is packed in a wooden packing framework 11 in a state of being laid on a skid base. The center of gravity G of the outdoor apparatus A is decentered toward the end side at the right of the casing 1. The skid base is provided with end side boards 21, 22 respectively at the right end side and at the left end side of the outdoor apparatus A and with upper boards 23 and lower boards 24 between the front and the rear of both the end side boards 21, 22 and transversely upon and under the end side boards 21, 22. A cushioning material 31 is interposed between each upper board 23 and each lower board 24 on the right end side under the outdoor apparatus A. Furthermore, a supporting board 44 corresponding to the foot 41 on the right end side of the casing 1 is provided between the undersides of the upper boards 23 and an intermediate point in the corresponding cushioning material 31 between the upper boards 23 and the lower boards 24. On the other hand, a supporting board 43 corresponding to the foot 41 on the left end side is fitted between the undersides of the upper boards 23 and the upper sides of the lower boards 24.
Patent JP-H01291186-A (JP)
Title: Fixed point installing method for submarine station use block
Inventor: SEGAWA JIRO
IPC: G01C13/00
Filed: 1988-05-18
Abstract: PURPOSE:To surely install a submarine station use block by allowing the submarine station use block to ground at a fixed point of the sea bottom, based on a transponder which has been installed on the sea bottom and data obtained from each communication to a work vessel. CONSTITUTION:A vessel 3 is navigated to a prescribed position, while detecting a position of the work vessel 3 by data which have been obtained by communication to transponders A-C, a lowering position of a block 6 is positioned, and thereafter, the block 6 is suspended by ropes 5, 5' and allowed to descend into the sea. Subsequently, a position of the block 6 is detected and confirmed and a necessary position correction is executed, and also, by a binger which has been attached to the block 6 together with a transponder 7, a distance extending from the block 6 to the sea bottom is measured continuously. Thereafter, when the block 6 has descended to a position which has been separated by a prescribed distance from the sea bottom, the descent of the block 6 is stopped, an operating signal is sent from the vessel 3, and by bringing a detaching device 8 which has been attached to the tip of the rope 5 to remote control, the rope 5' is detached from the block 6, and the block 6 is allowed to ground at an installing point.
Patent JP-S6379134-A (JP)
Inventor: KEBIN SHII MATSUKUDONAU
IPC: G06F9/30
Filed: 1987-05-20
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-S5347170-A (JP)
Title: Apparatus for treating trash
Inventor: HISAMURA SHIYOUICHI
IPC: B30B9/30
Filed: 1976-10-09
Abstract: PURPOSE:To accomplish throwing in of trash free from offensive smell by means of a dust chute connectable properly to an opening provided on an upper wall corresponding to a plate for moving up and down case to force in the trash.
Patent JP-H10304171-A (JP)
Title: Facsimile and medium recorded with control program for facsimile
Inventor: KAWASAKI MICHIHIKO
IPC: H04N1/32
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile which can reduce failures in facsimile transmission as much as possible and to provide a medium in which the control program for facsimile is recorded. SOLUTION: In the case of a failure in termination or a failure in facsimiling after the start of a facsimile communication, the facsimile 10 capable of performing a facsimile communication by providing a read part 11, a recording part 12, a compression/restoration part 13, a modem 16, etc., can perform redialing operation within a specific limit frequency, but a telephone call number recorded corresponding to the facsimile telephone number is read out in this case and a corresponding error code is sent out to a voice synthesis part 25 on termination to send a voice message indicating that a facsimile communication can not be made to the opposite side.  Consequently, the opposite side can be informed of a failure in facsimile communication while not aware of that, and the possibility that the facsimile communication succeeds by countermeasures taken on the opposite side can be improved.
Patent JP-H11302646-A (JP)
Title: Granular medium and mixed medium containing the same
Inventor: HARADA NORIAKI
IPC: C05G3/80
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight granular medium possible in reduction in physical distribution cost per unit weight and capable of being used as such in practice because of its expandability with the absorbed moisture and to provide a mixed medium prepared by mixing the same with another natural material. SOLUTION: The granular medium contains a vegetable fibrous material such as coconut shells. It expands in volume when it absorbs water. Its coefficient of volume expansion is 10-200%. It is produced by granulation under shearing force and/or compressive force. It may additionally contain a carbide or a fertilizer. The mixed medium can be obtained by mixing this medium with fired vermiculite, perlite, zeolite, a carbide, a dried sterilized soil, or the like.
Patent JP-2000026271-A (JP)
Title: Turnover sthenia inhibitor for skin
Inventor: YADA YUKIHIRO
IPC: A61K8/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor capable of suppressing turnover sthenia of skin such as acanthosis, parakeratosis, abnormality of skin lipid metabolism, etc., caused by ultraviolet rays, etc., and normalizing skin keratinization by including a sphingosine. SOLUTION: This inhibitor contains a sphingosine (e.g. a compound of the formula or the like) being a physiologically active component existing in skin. The amount of the sphingosine formulated is, in the case of using the inhibitor as an emulsion-based external preparation for skin, 0.001-5 wt.%, and in the case of using an oily external preparation for skin comprising a liquid hydrocarbon such as squalane or the like, 0.01-10 wt.%. The sphingosine is obtained by extracting sphingolipid, etc., from a proper tissue (e.g. bovine brain or the like), hydrolyzing and extracting the hydrolyzate with an organic solvent.
Patent JP-S6016640-A (JP)
Inventor: YOSHIDA HITOSHI
IPC: E04B5/38
Filed: 1983-07-06
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-S5822815-A (JP)
Title: Method of storing mixed fuel of pulverized coal and heavy oil, and heavy oil and storage tank therefor
Inventor: ARAI TAMIJI
IPC: B65D90/00
Filed: 1981-08-05
Abstract: PURPOSE:To make a mixed fuel of pulverized coal and heavy oil, and heavy oil storable in the same tank to thereby reduce the required number of tanks and also reduce  the construction cost and maintenance works by causing both the mixed fuel and  heavy oil to form upper and lower separated layers by a boundary plate by utilizing  the difference in specific gravity between the mixed fuel and heavy oil. CONSTITUTION:In order to partition the interface between the mixed fuel b of pulverized coal and heavy oil, and heavy oil c, which are to be stored in the tanks, a material having a specific gravity smaller than that of the mixed fuel b but larger than that  of the heavy oil c, such as a polyamide boundary plate 8, is provided within the tank  1. Now, when, in a state where the boundary plate 8 is held by on the tank bottom  plate through a spacer 10, the mixed fuel b is received from a receiving pipe 4, and  then the heavy oil c is received, the heavy oil c reaches a trough 6 disposed over the entire upper periphery of the inner wall surface of the tank, and flows downward  along the inner periphery of the side wall of the tank. The heavy oil c is laminated  and accumulated on the layer of the mixed fuel layer b due to the different in the  specific gravity between the heavy oil c and the mixed fuel b.
Patent JP-S63286348-A (JP)
Title: Printing method for material to be printed in silk screen printing
Inventor: YAMAGUCHI MORIO
IPC: B41F15/08
Filed: 1987-05-19
Abstract: PURPOSE:To shorten time required for a single printing cycle by positioning a material to be printed perfectly with a positioning member which protrudes from the upper surface of a printing table in a printing process and fixing the material to the printing table to be allowed to undergo printing process. CONSTITUTION:A material to be printed which is delivered to a positioning member 5 is precisely positioned to a screen plate 41 by adjustment operation of the positioning member 5. After this, said material is transferred by suction from the positioning member 5 to a printing table 8, and fixed by suction to the surface of the table 8. At that time, the suction force of a suction bat 5a is released, and applied to a suction hole 8b on the printing table 8. When the positioning member 5 transferring by suction the material to be printed to the printing table 8 descends below the upper surface 8a of the printing table 8. Next, when the material to be printed is fixed to the printing table 8, the screen plate 4 descends in such a way that it is positioned with a predetermined space from the material to be printed, to perform printing process.