baber/WOPTO huggingface dataset:
Patent JP-S62124749-A (JP)
Title: Manufacture of small-sized electronic part
Inventor: TADA SHIN
IPC: H01L21/60
Filed: 1985-11-25
Abstract: PURPOSE:To miniaturize and thin a small-sized electronic part by positioning an LSI, both surfaces thereof have active elenent sections, in a through section bored to printed wiring substrate and connecting both surfaces of each of the LSI and substrate through wire bonding. CONSTITUTION:An adhesive sheet 5 is stuck to the section of a through section 1c in one surface of a printed wiring substrate 1, on both surfaces thereof wiring patterns 1a, 1b are formed and to a proper section thereof the through section 1c is bored, while an LSI 2, on both surfaces thereof active element sections 2a, 2b are shaped, is fixed temporarily onto the adhesive sheet 5 and placed o a susceptor 6. Another surface of each of the LSI 2 and the printed wiring substrate 1 are connected electrically through wire bonding 3, and the LSI and the substrate are coated with a molding resin 4 for protecting the LSI 2 from the stress of external environment and the resin is cured. The whole is turned upside down under the state, and placed onto a susceptor 7 with a recessed section 7a, and the LSI 2 and the printed wiring substrate 1 are similarly connected electrically through wire bonding 3, and coated with the molding resin 4.
Patent JP-H09105225-A (JP)
Title: Heat insulating plate for floor
Inventor: ITO MASARU
IPC: E04B1/80
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To effectively perform the thermal insulation to a floor by providing a height adjusting projections in a lower surface of a foaming synthetic resin plate body with a space smaller than the cross dimension of a wooden beam, and providing recessed parts for fitting of the projections. SOLUTION: Height adjusting projections 10, which can abut on a top surface 9 of a wooden beam 7, are provided in a lower surface 6 of a main body 2 made of the foaming synthetic resin in both sides of the main body 2 over the nearly full length of the longitudinal direction with a space smaller than the cross dimension of the wooden beam 7. Recessed parts 11, in which the projections 10 are fitted, are provided in the lower surface 6 of the main body 2 at positions corresponding to the projections 10 so that each heat insulating plate 1 for floor abut on each other in the condition that the lower surfaces thereof nearly meet with each other, and the heat insulating plate 1 for floor is thereby formed.  At the time of fitting the heat insulating plate 1 between floor joists in the condition that the lower surface 6 is placed on the wooden beam 7, in the case where the top surface of the heat insulating plate 1 is partially projected from a top surface of the floor joist, when the top surface of the heat insulating plate 1 is pushed to the top surface of the wooden beam 7, the projections 10 are compressed for deformation so as to form the same surface with the top surface of the floor joist.
Patent JP-H11101318-A (JP)
Title: Chain tensioner
Inventor: YAMAMOTO KEN
IPC: F16H7/08
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a chain tensioner wherein a plurality of parts can be prevented from separating into pieces when a chain is removed. SOLUTION: In a cylinder chamber 12 formed in a housing 11, a plunger 14 is inserted able to slide, in the internal periphery of a rod inserting hole 15 formed in this plunger 14, an internal thread 16 is provided. In the internal thread 16, an external thread 18 in the periphery of a screw rod 17 is screw engaged. Between a block end of a spring storage hole 19 formed in the screw rod 17 and a block end of the rod inserting hole 15, a spring 21 is assembled, an engaging ring 24 provided in one end of this spring 21 is engaged with an engaging groove 26 formed in the internal periphery of the spring storage hole 19, and an engaging ring 25 formed in the other end is engaged with a shoulder part 27 provided in the internal periphery of the rod inserting hole 15, so as to prevent the plunger 14 and the screw rod 17 from separating in the axial direction.
Patent JP-H09151220-A (JP)
Title: Manufacture of rubber composite
Inventor: SAITO KUNIYOSHI
IPC: C08F259/08
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composite which has an excellent vulcanization moldability and thermal aging resistance and yet is lower priced than an expensive fluororubber by adding an acrylic monomer to an aqueous emulsion of a fluorine-containing elastomer and subjecting the mixture to radical polymerization. SOLUTION: This rubber composite is obtained by adding an acrylic monomer to a water emulsion of a fluorine-containing elastomer produced through emulsion polymerization using a fluoro surfactant and by subjecting the mixture to radical polymerization. Usually approx. 100-500 pts.wt. acrylic monomer is used per 100 pts.wt. fluorine-containing elastomer in the aqueous emulsion. Usually an alkyl acrylate having a 1-8C alkyl group is used as an acrylic monomer. Copolymerization with a monomer containing a crosslinking group in addition to an acrylic monomer is desirable.
Patent JP-H0691734-A (JP)
Title: Manufacture of vinylidene fluoride resin film which is superior in transparency
Inventor: SHIMAKURA YOSHITERU
IPC: B29C48/305
Filed: 1992-09-08
Abstract: PURPOSE:To provide a vinylidene fluoride resin film which is superior in transparency at a high productivity by specifying a die-lip clearance for an extrusion die and a distance between the die-lip and a cooling-casting roll. CONSTITUTION:The forming of a molten resin film 3 by extrusion molding of a vinylidene fluoride resin using an extruder 1 is performed in such a manner that, e.g. the heating-kneading in a cylinder of the extruder 1 is performed at 170-230 deg.C, and the resin temperature in a T die is set in a range of 200-260 deg.C. Also, the clearance of a die-lip for the T die 2 is set in a range of 0.1-0.5mm. Also, a distance between the die-lip and a cooling-casting roll 4 is set to be not more than 20mm, especially in a range of 5-15mm. By this method, a vinylidene fluoride resin film of which the transparency is uniform and, which is superior in transparency can be manufactured at a high productivity.
Patent JP-H07102164-A (JP)
Title: Thermoplastic resin composition
Inventor: ISAWA KENICHI
IPC: C08L55/02
Filed: 1993-09-30
Abstract: PURPOSE:To provide a thermoplastic resin composition having excellent impact resistance and melt flowability and good surface appearance, useful as interior and exterior trims for automobile, etc., and containing specific amounts of a polycarbonate copolymer having a specific structural unit and a copolymer having a specific composition. CONSTITUTION:This thermoplastic resin composition contains (A) 1-99 pts.wt. of a polycarbonate copolymer having the structural units of the formula I and the formula II [R<4> and R<5> are halogen or univalent hydrocarbon group; B is (R<1>-)C(-R<2>) (R<1> and R<2> are H or univalent hydrocarbon group), C(=R<3>) (R<3> is bivalent hydrocarbon group), O, S, SO or SO2; R<6> is 1-10C hydrocarbon group, its halide or halogen; p, q and n are integer of 0-4] and (B) 99-1 pts.wt. of a copolymer composed of (i) a rubbery polymer, an aromatic vinyl monomer component and a vinyl cyanide monomer component and/or (ii) an aromatic vinyl monomer component and a vinyl cyanide component. The amount of the structural unit of the formula II in the component A is 2-90mol% based on the sum of the structural units of the formula I and the formula II.
Patent JP-S62125753-A (JP)
Title: Message arrival informing system
Inventor: ORUI TAKAO
IPC: H04M3/42
Filed: 1985-11-26
Abstract: PURPOSE:To allow a subscriber of a voice store and forward equipment to confirm whether or not a new message addressed to itself is stored in the voice store and forward equipment depending to which the telephone set belongs on the display of the own telephone set by displaying message arrival information visually on the telephone set. CONSTITUTION:A subscriber A designates an identification number of a subscriber B of a voice store and forward equipment 14 having a telephone set 11 from a telephone set 10 and stores a message in the equipment 14. A central processing unit 15 of the equipment 14 obtains a telephone number of the subscriber B based on the said identification number and sends a signal shown in a figure (a) to the central processing unit 13 of a telephone exchange 12. A caption 30 is a signal name, a caption 31 is lamp control, a caption 32 is the number of digits of a telephone number and captions 33-38 are telephone numbers. When the unit 13 receives data shown in the figure (a), the unit 13 obtains an exchange accommodation address corresponding to the subscriber B based on the said telephone number to light a lamp of the telephone set. The subscriber B observes the lighting and extracts a message addressed to itself from the equipment 14. When the subscriber B completes the listening thereto, the unit 15 sends the signal 31 to the unit 13 to extinguish the lamp. When the said lighting/extinguishing condition is established, the signal in the figure (a) is sent from the unit 15 to the unit 13 to control the lighting/extinguishing state of the lamp.
Patent JP-S62126182-A (JP)
Title: 2-furanmethyl n-(2,3-xylyl)anthranilate
Inventor: SATO ETSUHISA
IPC: A61P29/00
Filed: 1985-11-26
Abstract: NEW MATERIAL:2-Furanmethyl N-(2,3-xylyl)anthranilate expressed by the formula. USE:A medicine and agent for exoderm. White tetragonal crystals capable of exhibiting ready solubility in organic solvents, e.g. hydrocarbons, alcohols, ketones, etc.,having improved anti-inflammatory action and analgesic action and further safety, e.g. oral toxicity, etc., and useful for acute and chronic eczema, atopic dermatitis, contact dermatitis, herpes zoster and eczema dermatitis from various causes, various wounds, burns, arthritis, lumbago, muscular pain, etc. PREPARATION:N-(2,3-Xylyl)anthranilic acid or a halide thereof is reacted with furfuryl alcohol in a solventm, e.g. toluene, etc., or an alkali salt of the N-(2,3- xylyl)anthranilic acid is reacted with a 2-methyl halide of furan in a solvent, e.g. dimethylformamide, etc., to afford the aimed compound expressed by the formula.
Patent JP-S61143202-A (JP)
Title: Caster mounting device
Inventor: OKADA SUSUMU
IPC: B60B33/00
Filed: 1984-12-17
Abstract: PURPOSE:To prevent the separation of an ornamental leg by making the nut portion of an ornamental leg as another body, and sandwiching the mounting portion by means of a fastener with a leading portion and the nut portion, and fastening it by means of the bolt of a caster. CONSTITUTION:A spring washer 6 and a fastener 7 are inserted into the bolt 5 of a caster 4, and an ornamental leg 2 is inserted into a leg 1, and they are fixed by screwing the bolt 5 to a metal fixture 3. By this constitution, since the ornamental leg 2 is pressed to the leg 1 by means of the leading portion 8 of the fastener 7, it is not separated even when a load from an upper direction is applied to it.
Patent JP-H08123791-A (JP)
Title: Document preparing device and controlling method for paper modification for the device
Inventor: YOKOTA HIROSHI
IPC: G06F17/21
Filed: 1994-10-28
Abstract: PURPOSE: To provide this method with a function for allowing a paper modification controlling function to interlock with a format changing function, and when the format of a document is changed, automatically generating new paper modification information for the document changed at its format in accordance with the format change. CONSTITUTION: When the format of a paper-modified document is changed, a CPU 1 judges the existence of paper modification in the document based upon a sheet design editing processing routine stored in a program area 12A of a ROM 12, and when paper modification exists, generates new paper modification information corresponding to the format of the format-changed document based upon stored paper modification information and the contents of the changed format.
Patent JP-2000313001-A (JP)
Title: Improved circular saw
Inventor: ZEILER JEFFREY M
IPC: B23D59/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To make the outward face of a saw blade below a saw blade guide visible when the saw blade cuts a workpiece. SOLUTION: The circular saw comprises a motor for rotatably driving a saw blade 18 wherein a bevel angle is defined between the cutting plane of the saw blade and the surface of a workpiece and in addition, comprises a housing 14 supporting the motor, a shoe plate 40 supporting the circular saw on the workpiece to be cut and being pivotably connected to the housing to adjust the bevel angle, a main handle 30 supported by the housing, an auxiliary handle 50 supported by the housing and an indicator for indicating the bevel angle. The main handle, the auxiliary handle and the indicator are arranged so that when the saw blade cuts the workpiece, the operator can view the saw blade in the cutting position and can view the indicator.
Patent JP-H07172337-A (JP)
Title: Steering device retained under control of vehicle moving direction
Inventor: UBUE FURANKE
IPC: B62D137/00
Filed: 1994-09-26
Abstract: PURPOSE: To maintain the possibility of intervention especially for great steering operation and significantly remove the burden of intervention by allowing a steering angle adjusting device to set a steering angle in superposition of steering angle adjustment required for control and steering angle adjustment required by a driver. CONSTITUTION: This vehicle steering device for maintaining the traveling direction under control includes a steering controller 4 for finding a control deviation ra from an actual vehicle position detected by a vehicle position detector 1 and a preset target vehicle position to generate a power steering adjustment signal wlr and a steering angle adjuster 9 for supplying the power steering adjustment signal wlr. Devices 6, 13 are also provided for limiting rear wheel axle adjustment required for control as predetermined so that the steering angle adjustment signal wlr for which the steering angle adjuster 9 is required by a driver is supplied to allow the steering angle adjuster 9 to set a steering angle in superposition of steering angle adjustment required for control and steering angle adjustment required by a driver.
Patent JP-2000095377-A (JP)
Title: Carrying device
Inventor: FUJIWARA KENJI
IPC: B65H5/26
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device which is capable of improving the efficiency of a carrying means, simplifying a post-treatment process of a sheet-like article, miniaturizing the carrying device, and effectively improving the maintainability. SOLUTION: A carrying device provided with a first carrying part 5 to carry one section 2 while held by a pair of right and left belts 4a, 4b, a second carrying part 7 to carry the other section 2 while held by a pair of upper and lower belts 6a, 6b, and an impeller 3 to merge both sections 2 carried by the first and second carrying parts 5, 7, is provided with an attachable/detachable cylinder 27 to attach/detach a merge-carrying part 7a in the second carrying part 7 to/from a merging part, an attachable/detachable cylinder 52 to remove the slackness of a pair of upper and lower belts 6a, 6b wound around the second carrying part 7, and a control device to control the attachable/detachable cylinder 52 so as to be also operated when the attachable/detachable cylinder 27 is operated.
Patent JP-S63120958-A (JP)
Title: Speed change gear and manufacture thereof
Inventor: HASEGAWA HEIICHI
IPC: F16H55/17
Filed: 1986-11-07
Abstract: PURPOSE:To shorten the overall length of a gear wheel, by forming the boss part integrally with the gear wheel, and forming spline grooves on the outer circumferential surface of the boss part in a reversed taper shape so as to reach the root of the boss part. CONSTITUTION:On the outer circumference of a gear wheel 1, teeth 2 for speed change are formed, and on the one side of the gear wheel 1 a boss part 3 which is made to have a diameter slightly smaller than the outside diameter of the gear wheel is formed integrally with the body 1 of the gear wheel. On the outer circumferential surface of the boss part 3, reversed-taper-shaped spline grooves 4 are formed as a slip-out stopper for a transmission. The spline grooves 4 reach the root of the boss part 3 or the part where the gear wheel is connected. Thus, the effective length of splines can be lengthened, and the overall length of the gear wheel can be shortened.
Patent JP-H10109117-A (JP)
Title: Core for bending and method for bending hollow material
Inventor: TSUGE MITSUO
IPC: B21D9/05
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To execute three-dimensional bending taking hollow shapes having various cross-sectional shapes as an object and to make a small bend radius formable by preventing the generation of wrinkles and deformation in the cross-sectional shape in push-through bending and to facilitate the manufacture of the core therefor and to raise the working efficiency of bending. SOLUTION: In the push-through bending in which bending is executed by pushing the hollow shape 1 through a die assembly consisting of a fixed die 2 and a movable die 3, bending is executed using an elastically deformable core which is composed by covering swing core case 11 consisting of a metallic material such as spring steel or synthetic resin material having elasticity on the outer periphery of a swing core 5.  The swing core case 11 is fixed at the tip of the swing core 5 with bolts or the like, the deformation of the core caused by bending is absorbed in the rear end part of the swing core case 11, plural slits in the longitudinal direction are provided on the swing core case 11, bending strain generated on the swing core case 11 is reduced by absorption and also ellastic restoring action is improved and stripping is prevented by fitting a core case ring 13 so as to restrain only motion in the radial direction of the divided swing core case 11 by the slits in the rear end part of the swing core case 11.
Patent JP-H11105883-A (JP)
Title: Envelope body
Inventor: SASAMOTO HIROFUMI
IPC: B65D27/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make envelope bodies producible with an inexpensive manufacturing apparatus that requires a less number of folding processes by a method wherein one long side of the first envelope paper and one long side of the second envelope paper are united together and an envelope is formed of the first envelope paper and the second envelope paper with both of the short sides thereof stuck, and a separate information paper is enclosed in the envelope. SOLUTION: An envelope body is composed of a sealing part 10a, the first envelope paper 11a and the second envelope paper 12a, and the second envelope paper 12a consists of the third to fifth envelope papers 121a-123a. A long side at one side of the sealing part 10a is united with a long side at one side of the first envelope paper 11a, and a long side at the other side of the first envelope paper 11a is united with a long side at one side of the second envelope paper 12a. Perforations C1a and C2a are provided at both sides of the sealing part 10a and the first and the second envelope papers 11a and 12a. An address section 13a for outgoing mail is provided at the first envelope paper 11a and a sender's section 14a for outgoing mail is provided at the third envelope paper 121a while the first and the second postcards 21 and 22 for return mail are formed respectively at the fourth and the fifth envelope papers 122a and 123a.
Patent JP-2000097381-A (JP)
Title: Pipe coupling
Inventor: HARUNA SAKAE
IPC: F16L37/12
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a pipe coupling to perform rapid mounting and demounting of a pipe, prevent dislocation of a pipe due to press in of a collet through unprepared working of an external force when pipes are interconnected and buried in a ground, and facilitate confirmation of whether the execution of a work is correctly effected. SOLUTION: A pipe coupling comprises a pipe coupling body 1 provided at least at one end with a socket 11 and on the inner peripheral surface of the opening of the socket 11 with a slope 112 gradually decreased in diameter toward the opening end side; and a cylindrical collet 3 provided on an outer peripheral surface with a contact part 31 with the inner slope of the socket and in an inner peripheral surface with a cut-through part 33, and provided with a flange part 32 disposed externally of the socket and externally of a base end part along a peripheral direction. In this case, after a pipe P is inserted such that a collet 3 mounted on the socket 11 is inserted therein, a C-shaped plate-form member 4 is mounted between the opening end face of the socket 11 and the flange part 32 of the collect 3.
Patent JP-H02113544-A (JP)
Title: Carrier tape
Inventor: UEDA TETSUYA
IPC: H01L21/60
Filed: 1988-10-21
Abstract: PURPOSE:To increase adhesion between a carrier tape and sealing resin, eliminate gaps in a package, and improve reliability by forming an uneven part on the surface of a tape base material whose adhesion to the sealing resin is not so strong. CONSTITUTION:On the side of a tape base material, where a copper foil layer 11 is not arranged, an uneven part 17 is formed on the surface with thickness of average 50mum or less, and the side of the copper foil layer 11 is coated with solder resist 13. As a result, the adhesion of the carrier tape is remarkably increased. As compared with the case of a conventional tape, the adhesion between the tape base material 9 of polyimide and sealing resin 16 is almost doubled. Thereby, the exfoliation between the tape base material and the sealing resin caused by thermal stress at the time of manufacturing is avoided, and the reliability of a package is improved.
Patent JP-H03145353-A (JP)
Title: Frame transmission control method and device
Inventor: JIYOERU AAUIN GEIYAA
IPC: H04L12/433
Filed: 1990-10-05
Abstract: PURPOSE: To prevent ring bandwidth from consuming by using the final frame decision algorithm for automatically adjusting the number of variable length frames transmitted by plural frame transmission sequences. CONSTITUTION: At the head of each of the plural frame transmission sequences of the final frame decision algorithm, plural frame transmission finite-state machine (TXFSM) 30 loads the maximum allowable transmission byte value from a holding register 22 to a total transmitting length counter 24, so that the maximum frame byte length transmittable to a transmitting time window is decided. Then, a frame waiting in a transmission buffer 44 is transmitted, the sum of transmitted bytes is confirmed, and as the result of transmission of the next frame waiting to be transmitted, if the sum of transmitted bytes exceeds the maximum frame byte length, the frame transmission is stopped. Thus, the consumption of ring bandwidth caused by cutting off the transmitted partial final frame is prevented.
Patent JP-H03128181-A (JP)
Title: Method for working rugged pattern on surface of sensor shaft
Inventor: MURAKAMI TAKU
IPC: B23K26/00
Filed: 1989-10-12
Abstract: PURPOSE:To work a sensor shaft having fine rugged patterns with a high accuracy by melting and scattering the surface of the sensor shaft made of a conductive material by a high-density energy beam. CONSTITUTION:The surface 2 of the sensor shaft 1 consisting of the conductive material is melted and scattered by using the high-density energy beam, as electron beam, laser beam or TIG arc, to form grooves 3 of a desired pattern in order to work the rugged patterns on the surface 2 of the sensor shaft 1. The formation of the fine and arbitrary rugged patterns is possible even with the sensor shaft consisting of a round far or irregular shape in this way. The easy formation of curved parts R is executed as well by cooling the shaft while the melt is remained in the bottom of the recesses. The production of the sensor shaft having the surface of the fine patterns with the high strength and high accuracy at the low cost is possible.