baber/WOPTO huggingface dataset:
Patent JP-S5622245-A (JP)
Title: Attaching-detaching system for magnetic tape
Inventor: MATSUDA MAKOTO
IPC: G11B15/67
Filed: 1979-07-30
Abstract: PURPOSE: To realize an inexpensive and simple system by providing a leader tape detection marker to the same side with a tape end marker on a leader tape and then by stopping the tape from running on detecting the marker.  
     CONSTITUTION: Final tape 1 is provided with tape beginning marker 2 or tape end marker 3 and the tip in the advance direction in unloading mode is provided with male tab 4 for connection and disconnection to and from leader tape 5. On leader tape 5 being a normal magnetic tape, leader tape detection marker 6 is provided at the same position with marker 3; and one end of tape 5 is fixed to a tape-up reel, and the other end of provided with male tab 9 for attachment to and detachment from female tab 4. On the detection of leader tape detection marker 6 on tape 5, the tape running is stopped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57210330-A (JP)
Title: Camera wind stop device
Inventor: SUNOUCHI AKIO
IPC: G03B17/42
Filed: 1981-06-22
Abstract: PURPOSE:To wind always a film surely, by providing a film wind stop holding part which disengages engaging parts provided on rotating members interlocking with the end of exposure of a camera. CONSTITUTION:When the release is performed in the film wind completion state, a rear curtain signal lever 9 obtains a mechanical signal during the running of a rear curtain and is rotated clockwise against a spring 18 only in a limited region, and the tip of the lever 9 is brought into contact with a part 7a, and a wind stop tightening lever 7 is rotated counterclockwise agaist a spring 13. When a notch part 7a and a bend part 4b are disengaged from each other in the position indicated by the two-dot broken line where the lever 7 is rotated, a wind stop charge lever 5 is rotated until an arm part 5b is brought into contact with a stopper 15, and a wind stop lever 4 is rotated until an arm 4c is brought into contact with a stopper 14, and a notch part 1a and a pawl part 4a are disengaged from each other to make the next film wind possible. Thus, one tightening force is applied to constitute a wind stop mechanism, thereby winding always a film surely.
Patent JP-S62251974-A (JP)
Title: Curved face forming method
Inventor: OBA AKIO
IPC: G06T1/00
Filed: 1986-04-25
Abstract: PURPOSE:To form a free curved face having shape intended by an operator easily by designating a vector field function Fi that can be transformed designating a part of area of a curved face before transformation and forming a transformed curved face by multiplying it by transform vector Vi*. CONSTITUTION:A vector field function Fi is set to have transformation rate distribution expressed by a Gaussian distribution function for a transformed area of an ellipse. Here, a mouse 4, levers 5-7 and a track ball 8 are provided as input manipulators to input parameter necessary forcalculation in a curved face arithmetic unit 1. The mouse 4 inputs parameter Xi, Yi for setting a point of application CPi* on xy plane, and designates the point of application CPi* (Xi, Yi). Further, the lever 7 sets transform vector Vi*, and the curved face arithmetic unit 1 forms a transformed curved face from product of functions Fi and Vi*. A CPU of the unit 1 resets the position of the point of application, direction and height etc. of transform vector until transformation that conforms to elements of the operator is attained.
Patent JP-S5219952-A (JP)
Title: Switching circuit
Inventor: FUJII MOTOYUKI
IPC: H03K17/60
Filed: 1975-08-08
Abstract: PURPOSE:To provide a switching circuit which exhibits excellent break charcteristics.
Patent JP-S5525019-A (JP)
Title: Intermittent exposure device of camera
Inventor: YASUKOUCHI HARUO
IPC: G03B15/16
Filed: 1978-08-10
Abstract: PURPOSE: To measure the speeds and accelerations of irregular motion such as of motion of the blade tip of, e.g., a power shoevel, with good accuracy through photographic analysis by feeding the film at a constant speed and controlling intermittent exposure.  
     CONSTITUTION: A shield curtain M is driven at the velocity v to give intermittent exposure to a film 13 as a friction drive pulley 10 is driven from a micromotor 7. The film is moved at the speed vF by a micromotor 7'. All the behaviors of the subject moving body are taken in a reduced image plane B and since feed is applied to the film, the irregular movements of the point A do not overlap in the forward and backward ways and therefore the Q' 16  of one frame image plane becomes the image of Q" 16  and is readily identifiable. In the one frame image plane, allowable exposure nodes are 8, but when film feed is applied, the film for photographic analysis of exposure nodes as many as 400 may be obtained, hence analysis of high accuracy may be performed.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06286566-A (JP)
Title: Air bag device
Inventor: KOGURE MASAAKI
IPC: B60R21/26
Filed: 1993-03-31
Abstract: PURPOSE:To prevent omission of a gas generator by preventing melting of the contact part of the base lower 6 of a receiving vessel with the gas generator due to heating at operating the gas generator. CONSTITUTION:A heat insulating member 30a having a cylindrical part 31a outward fitted to the trunk part 5c of a gas generator 5 and a flange part 32a contacted with the inside of a end cover 5b, is interposed between the circumferential edge part of the inserting opening 20 on the side part 6b side of a base lower 6 constituting a receiving vessel 12 and the contact part with the gas generator 5. A heat insulating member 30b having a cylindrical part 31b outward fitted to the bolt part 5d of the gas generator 5 and a flange part 32b contacted with the outside of the trunk part 5c is interposed between the circumferential edge part of the bolt inserting hole 21 on side part 6c side of the base lower 6 and the contact part with the outside of the gas generator 5.
Patent JP-H06280959-A (JP)
Title: Continuously variable transmission with friction wheel
Inventor: HIBI TOSHIFUMI
IPC: F16H15/38
Filed: 1993-03-30
Abstract: PURPOSE:To prevent an input and an output disc from being damaged by the corner of a friction roller even if a load is applied at shifting of the gear. CONSTITUTION:A continuously variable transmission concerned includes an input 10 and an output disc 12, a pair of friction rollers 14, 16 installed in a troidal groove formed by the two discs 10, 12 in such a way as in frictional contact with them, and roller supporting members 22, 24 which support the friction rollers 14, 16 rotatably through eccentric shafts 18, 20, are rotatable round rotary shaft perpendicular to the axes of the discs 10, 12, and are movable in the axial direction of the rotary shaft. The dimensions are so selected that the intersecting point A at which the normals from the points of the friction rollers 14, 16 contacting the discs 10, 12, lies nearer their axes of rotation than their center of curvature B according to the design.
Patent JP-H072010-A (JP)
Title: Suspension device for seat for vehicle
Inventor: AKIYAMA MASAMI
IPC: B60N2/54
Filed: 1993-03-31
Abstract: PURPOSE:To automatically adjust a suspension device in correspondence with the body weight of a driver, as to the suspension device equipped with a body weight adjusting mechanism for a seat for a vehicle. CONSTITUTION:An X-spaped link is connected, and a cam 4 having unevenness on the upper surface is shaft-fitted on a connecting shaft 34 which is installed in a free shiftable manner in the longitudinal direction on an upper frame 2 side, and a body weight adjusting mechanism is constituted by utilizing the shift in the longitudinal direction of the cam 4, and a screw shaft 5 for adjusting the tension of a spring is turned through ratchets A, B71, 81, and ratchets 70 and 80.
Patent JP-H06285342-A (JP)
Title: Reinforcing material for separation membrane and production thereof
Inventor: YOSHINO SHUJI
IPC: B01D69/10
Filed: 1993-03-31
Abstract: PURPOSE:To provide the reinforcing material for the ion exchange membrane excellent in dimensional stability and to provide the production method thereof. CONSTITUTION:The reinforcing material for the ion exchange membrane is composed of the nonwoven fabric having the structure interlaced each other in the stretched state of a polyvinyl chloride fiber. In the production method of the reinforcing material for the ion exchange membrane, after interlacing the fibrous web consisting of the polyvinyl chloride fiber by water stream, the web is subjected to a shrinking treatment in the state in which the web is fixed to a tenter by heating.
Patent JP-S59223735-A (JP)
Title: Electroconductive resin composition
Inventor: MATSUURA SATOSHI
IPC: C08K3/00
Filed: 1983-06-02
Abstract: PURPOSE:An electroconductive resin composition excellent in mechanical strength, rigidity and electric conductivity, and suitable for use as a conductive material of high-voltage cables, obtained by mixing a thermoplastic resin with a metal and a silane coupling agent at a specified weight ratio. CONSTITUTION:The purpose electroconductive resin composition is prepared by mixing 5-95wt% (A) thermoplastic resin such as polyethylene or polypropylene with 95-5wt% (B) metal, e.g., aluminum or copper, in the form of powder, fiber, flake, or the like, and 0.05-5pts.wt., per 100pts.wt. total of components A and B, silane coupling agent, e.g., vinyltrimethoxysilane or gamma-aminopropyltriethoxysilane. A more marked effect can be obtained with a smaller amount of the silane coupling agent by pretreating the metal with the silane coupling agent and adding the treated metal to the thermoplastic resin.
Patent JP-H02274165-A (JP)
Title: Picture reader
Inventor: SUZUKI KATSUHIRO
IPC: H04N1/00
Filed: 1989-04-17
Abstract: PURPOSE:To prevent a defect of an original read data for a portion protruded from an original setting size by detecting longitudinal or lateral deviation of an original or its inclination from a shadow of the original. CONSTITUTION:A signal inputted to a shadow sensor 9 is inputted to an original deviation detection means 10 when it is detected that a read data is a shadow. The original deviation detection means 10 detects the original deviation and informs the deviation of an original to the operator. That is, the limit of the original deviation set to a picture reader in advance and the actual original deviation are compared in advance and when the setting value is not satisfied, the deviation of the original 2 is informed to the operator. Thus, a defect of a read data caused by the deviation of the original 2 is prevented in advance.
Patent JP-S61254938-A (JP)
Title: Production of optical wavelength converting element
Inventor: TANIUCHI TETSUO
IPC: G02B6/12
Filed: 1985-05-07
Abstract: PURPOSE:To improve remarkably the coupling rate of a light incident part and optical waveguide part in particular by adding a stage for a heating treatment to smooth the shape of a refractive index distribution between a stage for the 1st ion exchange and a stage for the 2nd ion exchange of an LiNbO3 substrate in producing a wavelength converting element of IR laser light. CONSTITUTION:The 1st ion exchange for forming an incident part 6 of incident light 4 shown by an arrow on the LiNbO3 substrate 1 is executed for about 60min in a benzoic acid kept at 200 deg.C and thereafter an ion exchange part 7 is formed. The substrate 1 is heat-treated for 60min at 300 deg.C in air to change the refractive index distribution formed to the part 7 to a gentle shape so that the exchange part 7 is changed to an exchange part 8. The substrate is then treated fir 11min in the benzoic acid kept at 230 deg.C and the 2nd ion exchange to form an optical waveguide 5 is executed, by which the element capable of converting the wavelength of the IR laser light to visible light or RV light is obtd. The coupling efficiency to the optical waveguide is thus remarkably improved from the conventional 30%-80% by adding the heat treatment stage.
Patent JP-S61249389-A (JP)
Title: Stabilized salcocine oxidase composition
Inventor: TISCHER WILHELM
IPC: C12N9/78
Filed: 1986-04-28
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Stabilised sarcosine oxidase preparation, characterised by a content of creatineamidinohydrolase covalently bound to water-soluble polysaccharide. 1. Claims for the Contracting State : AT Stabilised sarcosine oxidase preparation, characterised by a content of creatineamidinohydrolase covalently bound to water-soluble polysaccharide.
Patent JP-S58219449-A (JP)
Inventor: BURUUNO OZEBORUTO
IPC: G01N27/90
Filed: 1983-06-02
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-S60246210-A (JP)
Title: Preparation of alpha-si3n4 fine powder
Inventor: SAITOU HAJIME
IPC: C01B21/068
Filed: 1984-05-15
Abstract: PURPOSE:To obtain the titled fine powder having large specific surface area, and high ratio, by grinding and blending SiO2 containing C by the use of gems and stones, reducing and nitriding the mixture under heating, bringing it into contact with an N2 atmosphere containing CO. CONSTITUTION:Powder mixture containing 1pt.wt. SiO2 and 0.4-8pts.wt. C is ground and mixed in an organic solvent by the use of gems and stones of at least one selected silicon nitride, silicon carbide, silicon oxynitride and sialon for >=1hr. As the mixture as a raw material is heated, reduced, and nitrided, it is brought into contact with a nitrogen gas atmosphere containing 0.01-20vol% Co at 1,200-1,550 deg.C for >=0.2hr, to give the aimed alpha-Si3N4 fine powder. By grinding and mixing the mixture by the use of the gems and stones, the powder mixture of SiO2 and C is ground and mixed mechano-chemically, physical properties on the surface of the ground material are improved, reactivity is improved, and Si3N4 is easily formed.
Patent JP-H09253338-A (JP)
Title: Video game machine
Inventor: TANIGUCHI ATSUSHI
IPC: A63F13/812
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To give an impact to the progress of a game by the defensive technique of combination play by making an ace and a partner who are game characters able to horizontally or vertically line up and simultaneously slide. SOLUTION: In a soccer game, in the case of judging that the ace A holds an operation right and makes a defensive move in a CPU circuit, when a player presses a combination button and do not press (presses) a sliding button, the partner B is made to approach to the left or right (front or back) of the ace A and the set-up of horizontally lined (vertically lined) sliding and preparation for performing a horizontal (vertical) sliding defensive technique for blocking an opponent are performed. Then, by detaching the combination button, the two of the ace A and the partner B simultaneously slide towards the player C of an opponent team, the ball of the opponent team is transferred to the ace A and change to offense is performed.
Patent JP-S6359474-A (JP)
Inventor: BAN KAORU
IPC: D06M101/16
Filed: 1986-04-25
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-H09262511-A (JP)
Title: Work power application coating system
Inventor: NAKANE SHINICHI
IPC: B05B5/10
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To secure the safety of the environment in a coating booth when high voltage is applied frequently in operation to improve the safety, simply and efficiently carry out the inspection and repair works for high voltage generating devices and provide superior productivity in a work power application coating system. SOLUTION: In this coating system, a material 20 to be coated can be mounted on insulators 4a and 4b on a slat conveyor 1 and carried by the operation of the conveyor 1, and high voltage generated by high voltage generating devices 8 is applied to the material 20 to be coated to carry out the static coating with an aqueous coating material by using an earthed coater. Also the generating devices 8 are stored in a proper number of explosion-proof casings 9, and the explosion-proof casings 9 are set removably on chains of the conveyor 1, and connecting components connecting wires from the generating devices 8 with external cables for wires for electrode attachments 5 and the like simultaneously with the mounting of the casings 9 are provided in the system.
Patent JP-H08267003-A (JP)
Title: Lubricated steel sheet excellent in workability and its production
Inventor: MARUYAMA KATSUTOSHI
IPC: C23C28/00
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a lubricated steel sheet with the deterioration of film due to working reduced by forming a zinc or zinc-alloy plating layer, a reaction-type of coating-type chromate layer and a specified org. resin film with a urethane- epoxy resin as a base on a thin steel sheet. CONSTITUTION: A zinc or zinc-alloy plating layer (b), a reaction-type or electrolytic or coating-type chromate layer (c) and an org. resin film (d) with a urethane-epoxy resin as a base are successively formed on a thin steel sheet (a). The thickness of the org. resin film (d) is controlled to 0.2-5μm, the coefficient of static friction to <=0.1 and the pencil hardness to, >=9H. A lubricant is uniformly provided on the upper layer of the coating film, and the surface of the coating film is excellently leveled. Such a lubricated steel sheet is baked after coating by controlling the heat input ratio, i.e., sheet temp. ( deg.C) on the baking furnace outlet side/(sheet traveling speed (m/min) in the baking furnace) thickness (μm) of the dried film), to >=0.4.
Patent JP-H09264975-A (JP)
Title: Memorial-day display device
Inventor: UCHIDA TAKESHI
IPC: G09D3/12
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the family's forgetting of the important memorial day for the family and the passing of the memorial day without notice. SOLUTION: A main body 2 houses a microcomputer storing the memorial-day control program. The main body 2 is constituted in the shape suitable for an ornament set or a hanging-up-on-the-wall style. Memorial items can be displayed on a panel part 2b by labels. The part, on which the label is stuck, constitutes a display part 22. A plurality of such display parts 22 are formed on the panel part 2b in the order of numbers. A display means 12 such as a lamp is attached for every display part 22 on the panel part 2b. The data of the year, month and day of the memorial day can be inputted from data input keys 8 into the microcomputer in correspondence with the address number of the display part 22 by the era of Christ.  The microcomputer is constituted so that the fact of approaching of the memorial day or the fact of the arrival of the memorial day is visually or audibly notified by the display means 12 corresponding to this memorial day based on the input data of the year, month and day. A liquid crystal panel 18 is attached on the panel part 2b of the main body 2. The year, month and day of the memorial day displayed on the display part 22 and the number of the years from the memorial day can be displayed on this liquid crystal panel 18.
Patent JP-H04322-A (JP)
Title: Production of double oriented silicon steel sheet having high magnetic flux density
Inventor: USHIGAMI YOSHIYUKI
IPC: C21D8/12
Filed: 1990-04-16
Abstract: PURPOSE:To produce a double oriented silicon steel sheet having high magnetic flux density by eliminating the surface and the rear surface of a hot rolled high silicon steel plate by specific thicknesses, exerting annealing and cold rolling at specific reduction of area in an intersecting direction, and carrying out primary recrystallization annealing and finish annealing. CONSTITUTION:The surface and the rear surface of a hot rolled plate of a steel having a composition containing, by weight, 0.8-6.7% Si, 0.008-0.048% acid soluble Al, and <=0.010% N are ground or polished by thicknesses >= at least one-tenth the thickness of the steel plate, respectively, by a mechanical means, such as grinder, or a chemical means, such as hydrochloric acid. Subsequently, the plate is annealed at 750-1200 deg.C for 30sec-30min, cold-rolled at 40-80% reduction of area, and successively cold-rolled at 30-70% reduction of area in the direction intersecting the above cold rolling reduction. Further, after the resulting sheet is subjected to primary recrystallization annealing which also serves as decarburization, e.g. at 810 deg.C for 120sec, a separation agent at annealing composed essentially of MgO is applied to the above sheet and heating is performed in a nonoxidizing atmosphere at 950-1100 deg.C to complete secondary recrystallization, and further, temp. is elevated to >=1200 deg.C to carry out purification annealing.
Patent JP-H06306798-A (JP)
Title: Release paper
Inventor: TADA HIROSHI
IPC: C09J7/02
Filed: 1993-04-23
Abstract: PURPOSE:To obtain release paper suitable for producing a tacky tape according to a transfer method by successively forming a clay layer, a paper strengthening agent layer and a silicone layer on one surface of a substrate. CONSTITUTION:The release paper is obtained by forming a clay layer 2 prepared by applying clay in 5-25g/m<2> coating amount to one surface of a substrate l composed of kraft paper having 70g/m<2> basis weight, further forming a paper strengthening agent layer 3 in which a methylol-based polyamide, a polyethylene imide, a urea resin or a melamine resin is applied in 3-10g/m<2> coating amount thereon and then forming a silicone layer 4 on the paper strengthening agent layer 3. Thereby, the silicon layer 4 is prevented from sinking into the clay layer 2 with the paper strengthening agent layer 3 by forming the silicone layer 4 on the paper strengthening agent layer 3 and the peel strength is uniform without causing deterioration in tackiness due to a substance eluted with a solvent. A solvent type adhesive is transferred to one surface of a soft polyvinyl chloride film by using this release paper and then dried at a high temperature of >=110 deg.C. As a result, the tacky tape of good quality without deteriorating the tackiness even when the production speed is raised is produced.
Patent JP-H09266346-A (JP)
Title: Semiconductor laser device
Inventor: YATANI MITSUYOSHI
IPC: H01S5/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a highly reliable structure which can be assembled with stability. SOLUTION: A first conductive board 2, a first conductive clad layer 4, an active layer 5 and a second conductive first clad layer 6 are laminated one after another while the aforesaid second conductive second clad layer 8 having a first breadth 11 is contracted so that a pair of first conductive contraction layers 9 may be laid out on the second conductive first clad layer 6 in the discharge direction of a laser discharged from the aforesaid active layer 5, sandwiching a stripe-shaped window area. This as a semiconductor laser device in which a second conductive contact layer 10 is laid out on the aforesaid first conductive contraction layers 9 and the second conductive second clad layer 8, which is provided with a stripe-shaped recessed area 10a which is the central part on the upper end of the second conductive contact layer and in the discharge direction.