baber/WOPTO huggingface dataset:
Patent JP-H03244747-A (JP)
Title: Reinforcing joint metal fitting
Inventor: ABUKAWA MASAHIRO
IPC: E04C5/18
Filed: 1990-02-22
Abstract: PURPOSE:To obtain the joint of an earthquake-proof structure by providing at the open end of the sleeve portion of a reinforcing joint metal fitting formed by a screw portion and a sleeve portion a lid and a group of plural protruding streaks whose number of steps is gradually increased as their inner wall surface advances into the depth of the sleeve portion. CONSTITUTION:A reinforcing joint metal fitting is formed into a screw portion 1 having a screw hole 3 cut inside its center of axis and a sleeve portion which is a hollow tubular body. A lid 4 is provided at the opening of the sleeve 2. Protruding streaks 5 of about five steps are provided in the inner wall of the sleeve portion 2 and the height of each streak 5 is gradually increased as the steps advances into the depth of the sleeve 2. An injection hole 6 or discharge hole 7 is formed in the side wall of the sleeve portion 2. Not mortal but inorganic and organic fluids are injected and hardened. Lowering of the force of the reinforcing joint metal fitting to resist drawing is thus prevented by the action of the force of repeating drawing and compression so that the joint can be used for an earthquake-proof structure.
Patent JP-H01216159-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: NAKANO MASAKI
IPC: F16H15/38
Filed: 1988-02-23
Abstract: PURPOSE:To provide two discs of the same shape and to reduce the cost by forming a contact portion for pressing means and a contact portion for pre- pressure on a disc where the pressure means are pressed and on a disc where the pre-pressure means are pressed, respectively. CONSTITUTION:A contact portion 36a for a loading cam (pressure means) 36 and a contact portion 42a for a disc spring (pre-pressure means) 42 are formed on the first and second discs 22, 22a, and the first and second input discs 22, 22a are formed in the same shape. Accordingly, one input disc can be used in common for the first and second input discs 22, 22a. Further, the first and second output discs 24, 24a are formed in the same shape, so that one output discs can be used in common. Thus, the kinds of parts can be reduced so as to remarkably reduce the cost.
Patent JP-H08232447-A (JP)
Title: Synthetic tatami mat
Inventor: ONOZAWA TADASHI
IPC: E04F15/02
Filed: 1995-02-28
Abstract: PURPOSE: To prevent a synthetic tatami mat composed of a plastic core, from generating mold on the front and rear surfaces of the core, by covering the front surface of the core with tatami facing, and by covering the rear surface of the core with a liner, and inserting a carbon material between the core and the liner. CONSTITUTION: Dew condensation producing on the floor due to a temperature difference between a temperature below the floor, and a temperature in a room, and penetrating through a liner 13 of a synthetic tatami mat laid on a floor, can be absorbed by a carbon material 12, and thereby it is possible to generation of mold on the rear side of the core 1. When a load is exerted to the upper side of the synthetic tatami mat A, the load is absorbed by a cushion material 6 and compressed air in air chambers B, C thereby preventing the tatami mat from lowering its rigidity, so that it can be used for a long time, thereby it is possible to maintain satisfactory environment in a room.
Patent JP-H05240447-A (JP)
Title: Microwave oven
Inventor: ANDO YUJI
IPC: F24C7/02
Filed: 1992-02-26
Abstract: PURPOSE:To perform rapid and accurate sensing of an abnormal combustion state and improve the safety by a method wherein a combustion detecting means containing a smoke sensor which detects a combustion state is provided and when an output therefrom is adjusted to a given combustion detecting level, control of the stop of heating is carried out. CONSTITUTION:A smoke sensor 13 comprising a light emitting element 14, such as a light emission diode, and a light receiving element 15, such as a photo transistor, is arranged to the rear part of a discharge duct 9 provided so as to interconnect the top plate of a heating chamber, formed in the casing of a microwave oven, and the top plate of the casing. Based on an output signal from the smoke sensor 13, energization to a magnetron 17 through a relay 18 is controlled by a heating control device 16. Namely, when an amount of smoke detected by the light receiving element 15 is below a given combustion detection level, the relay 18 is held in an ON-state. Meanwhile, when an amount of detected smoke exceeds a combustion detection level because of a food in the heating chamber being burnt, the relay 18 is brought into an OFF-state and energization to the magnetron 17 is stopped.
Patent JP-H07252009-A (JP)
Title: Band pad sticking device
Inventor: UENO KEISUKE
IPC: B65H35/07
Filed: 1994-03-10
Abstract: PURPOSE:To provide an automatic band pad sticking device capable of avoiding the interference and collision with a rise wall part and sticking a band pad to near the rise wall part. CONSTITUTION:A control means operates a robot arm to move a base part 10 in an X2 direction. Then a pressing roller 46 sticks a band pad S on the sticking surface of a work N. If the pressing roller 46 is likely to interfere or collide with a rise wall part N1, the control means outputs a signal to lower an air cylinder 17 in a Y2 direction, and also outputs a signal to raise the base 10 in a Y1 direction to a robot. Thus the pressing roller 46 lower further to a position T3, and the bottom face 10m of the base part 10 is arranged more over the upper end N4 of the rise wall part N1. In this case, a slide pin 64 is slid along an oblong hole 63c, and a slide link 63 is lowered so that it is separated from a second link 62.
Patent JP-S56136323-A (JP)
Title: Laminated extruded tube product and production thereof
Inventor: MOGI MASAAKI
IPC: B32B15/12
Filed: 1980-03-27
Abstract: PURPOSE:To coat exposed sections of the tube product without spoiling the appearance and to prevent layers from blistering and delamination under hot and humid enviromental conditions by a method wherein a bottom part of a heat-sealed part is cut to a predetermined size and thereafter the sealed part is heat-sealed again under specified conditions. CONSTITUTION:The tube having a multilayer construction including paper and aluminum layers sandwiched between thermoplastic resin layers is filled with contents and heat-sealed, and the bottom part of the sealed part is cut to the predetermined size. After the cutting operation, the sealed part is again heat-sealed at a pressure of 1-100kg/cm<2> and a a temperature of Tm-(Tm+100) deg.C, where Tm is the melting point of the thermoplastic resin constituting the outermost layer of the tube. The outermost layer is swelled and the resin coats the originally exposed sections with a sufficient structural strength.
Patent JP-H05243442-A (JP)
Title: Surface mount type diode
Inventor: OCHIAI YASUHIKO
IPC: H01L29/861
Filed: 1992-02-27
Abstract: PURPOSE:To eliminate a solder connecting malfunction and to delete the steps of checking the appearance and correcting the soldering after mounting the diode by forming an anode terminal and a cathode terminal along surfaces of a package at least on four surfaces of the package. CONSTITUTION:A cathode terminal 3a is led to a second surface side of epoxy resin 1, an anode terminal 4 is led to a fourth surface side, and respectively bent along the second and fourth surfaces. An anode terminal 4b and a cathode terminal 3b are led to a third surface side, and bent along the third surface. Similarly, an anode terminal 4c and a cathode terminal 3c are formed on a fifth surface side. Thus, on the second, third, fourth and fifth surfaces, the anode or cathode terminal and the anode and cathode terminals are formed. In this manner, at the time of mounting the diode on a printed board, any of the anode and cathode terminals is soldered to the board. Thus, soldering defect is eliminated, the steps of checking and correcting an external appearance after mounting can be deleted, and a decrease in a quality due to improper soldering can be obviated.
Patent JP-H09227092-A (JP)
Title: Industrial vehicle
Inventor: ICHIKAWA TOKIHIKO
IPC: B62D55/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a slip in the work under the slippery road surface condition such as a snow road in an industrial vehicle normally fitted with tires such as a fork-lift. SOLUTION: Triangular crawlers 3 are fitted to the front wheels of a fork-lift 1 replaceably with tires. Each triangular crawler 3 is provided with a drive wheel 21, a pair of the right and left rollers 22, 23 provided in the front and rear below the drive wheel 21, an intermediate roller 48 provided at the intermediate position of both rollers 22, 23, and a crawler belt 24 wound on the wheels 21, 22, 23, 48. A backrest 17 fitted with a fork 18 is supported rockably by the expanding/shrinking drive of a dump cylinder 15 on a lift bracket 14 liftably provided on a mast 12, and a bucket 19 for the scraping work such as snow scraping is removably fitted to the backrest 17 in addition to the fork 18. When the bucket 19 is fitted, the snow scraping work can be conducted by this fork-lift 1.
Patent JP-H06257003-A (JP)
Title: Temperature regulating clothing
Inventor: FUJIWARA KYOKO
IPC: A41D13/00
Filed: 1993-03-01
Abstract: PURPOSE:To always maintain temperature regulating clothing at the side of a human body at an optimum cooling temperature by arranging a heat insulating material at an external space side of a cold source and forming temperature setting layers of plural levels from plural sheets of shape memory resin materials having different temperatures at the side of a human body. CONSTITUTION:Clothing materials 11-14 coated with shape memory resins having different memory temperatures are piled from a skin side MF of an operator M toward an external space and a heat insulating material 16 is superimposed through a heat insulating material 15 on the clothing materials. A sewing part 3 is arranged at the periphery of each cold part as a unit and a great number of cold block parts 1A... are formed on clothing 1. Temperature setting layers of plural levels can be formed between the cold source and a human body.
Patent JP-S57154104-A (JP)
Title: Granular agricultural chemical composition having improved hardness and disintegrating property in water
Inventor: KATAOKA HIRONORI
IPC: A01N37/00
Filed: 1981-03-18
Abstract: PURPOSE: A granular agricultural chemical composition, prepared by incorporating a composition consisting of an agricultural parent chemical and an inorganic mineral carrier essentially with polyvinyl alcohol, etc., and rapidly disintegrable and diffusible in water without disintegrating by vibration, rough handling in transportation, etc.  
     CONSTITUTION: A granular agricultural chemical composition, prepared by incorporating a composition consisting of an agricultural parent chemical and an inorganic mineral carrier essentially with a polyvinyl alcohol or a reaction product of modified polyvinyl alcohol with monochloroacetic acid, having improved hardness and disintegrating property in water, and capable of showing the agricultural chemical effect at its maximum. In case the viscosity is remarkably increased by the polyvinyl alcohol, modified polyvinyl alcohol or carboxymethylated derivative thereof, a water-soluble solvent, e.g. acetone or methyl ethyl ketone, may be added thereto. The granulation is easily carried out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60184133-A (JP)
Inventor: HIRAISHI KAZUO
IPC: E03D1/35
Filed: 1984-03-02
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-H08237442-A (JP)
Title: Original reader
Inventor: TERAJIMA HIDEYUKI
IPC: H04N1/19
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a stable output of image information even in the reader comprising light receiving elements and light sources each having dispersion by providing a regulation means regulating a light received amount of the light receiving elements. CONSTITUTION: Photoelectric conversion elements (light receiving elements) on a sensor glass 27 read an image and the read image data are fed to an image processing section. The sensor glass 27 is formed integrally with a lower original guide 25 and pressed from its rear side by a coil spring 30 at the lower side of the glass 27 and energizes a read roller 26. A LED array 32 in which LEDs 31 being light sources are arranged in a line in the paper width direction is provided at a lower side of the sensor glass 27. As a regulation means regulating the light receiving quantity of light receiving elements, a variable resistor to regulate the luminous quantity of the LED array 32 is used and an output is adjusted by adjusting the variable resistor.
Patent JP-S59166748-A (JP)
Title: Differential gear for vehicle
Inventor: NAKAYAMA HIROSHI
IPC: F16H48/38
Filed: 1983-03-11
Abstract: PURPOSE:To keep off a torsion variation in a driving system of both driving wheels, by connecting spaces between outside and inside differential cases via a torque damper capable of buffering the delivered torque. CONSTITUTION:When delivered torque from an outside differential case 2 to a sliding member 24 suddenly goes up beyond the specified value, the thrust produced by a helical spline 25 makes the sliding member 24 move to the left against the set load of a spring 27. With this left-hand movement, a piston 23 also moves to the left at the same time via an inner cylinder 21 whereby buffer oil of a first oil chamber 281 is transferred to a second oil chamber 282 by way of a first orifice 291, so that a variation in the delivered torque from the outside differential case 2 to the sliding member 24 is absorbed.
Patent JP-H11223741-A (JP)
Title: Distributed flat optical fiber
Inventor: HATAYAMA HITOSHI
IPC: G02B6/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a distributed flat optical fiber suitable for using a time- division multiplex and wavelength multiplex solution transmission using a light amplifier. SOLUTION: Second core areas whose refractive index is n2 are provided so as to be made adjacent to the surrounding of a central core area whose refractive index is n1, and depressed clad areas whose refractive index is n3 are provided so as to be made adjacent to the surrounding of the second core areas, and clad areas whose refractive index is n4 are provided so as to be made adjacent to the surrounding of the depressed clad areas. A wavelength distribution value in wavelength 1550 nm is 0.17 ps/nm/km, and an effective cross-section in wavelength 1550 nm is 58 μm<2> , and cut-off wavelength is 1.153 μm. Also, a wavelength distribution slope is 0.018 ps/nm<2> /km at wavelength 1530 nm, and 0.007 ps/nm<2> /km at wavelength 1550 nm, and 0.000 ps/nm<2> /km at wavelength 150 nm.
Patent JP-S53127450-A (JP)
Title: 3-alkoxy-4-homoisotwistanes, their preparation and perfume compositions containing the same
Inventor: INAMOTO YOSHIAKI
IPC: C07C67/00
Filed: 1977-04-11
Abstract: PURPOSE: 3-Alkoxy-4-homoisotwistances of formula I (R is C 1-6  alkyl, C 5-6  cycloalkyl), e.g. e-etoxy-homoisotwistane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01217802-A (JP)
Title: Plate-type multicore wire and its manufacture
Inventor: OKU YASUTSUGU
IPC: H01B7/00
Filed: 1988-02-23
Abstract: PURPOSE:To improve the reliability by fusing and fixing the ends of plural insulating wires lined up parallel with intervals by sticking fixing tapes commonly from both sides placing plural insulating wires from both sides. CONSTITUTION:Plural lines of insulating wires covering conductors 17 with insulating coverage layers 16 are arranged parallel placing specific intervals. At their ends, the insulating wires 15 are held in a parallel lining-up condition with fixing tapes 141 and 142, and fused and fixed. By composing in a fixed formation on condition that insulating wires are held from both sides in such a way, a plate-type multicore wire with fixing tapes not removed easily can be obtained. Furthermore, since the fixing tapes are provided at both sides of the ends of insulating wires, the strength at the ends is improved, and the insertion to printed substrates is made easier when they are used for the wiring between the printed substrates.
Patent JP-S56138142-A (JP)
Title: Preparation of acrylic acid ester or methacrylic acid ester
Inventor: AKIMA TOSHIO
IPC: C07C67/08
Filed: 1980-03-28
Abstract: PURPOSE: To prepare the titled compound applicable to coating, easily, by diluting a reaction liquid obtained by ester exchange method or direct esterification method using a highly active general-purpose acidic catalyst with an aliphatic hydrocarbon compound, thereby separating and removing the colored components therefrom.  
     CONSTITUTION: A carboxylic acid compound of formula I (R 1  is H or methyl) or its ester-forming derivative is made to react with an alcohol compound of formula II (R 2  is 2W12C alkylene or 4W12C oxalkylene having at least one bonded O atom in the carbon chain) or its ester-forming derivative in the presence of an acidic catalyst such as benzenesulfonic acid to obtain a compound of formula IV or a compound of formula V. In the above reaction, the reaction liquid is diluted to about 3W20 times volume with an aliphatic hydrocarbon compound such as hexane, heptane, etc. to separate the colored components from the product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54133079-A (JP)
Title: Manufacture for semiconductor device
Inventor: TOKUNAGA HIROSHI
IPC: H01L29/78
Filed: 1978-04-07
Abstract: PURPOSE: To simultaneously reduce the amount of moving ions and flat band voltage, by combinating the heat treatment in forming gas and that in N 2  gas.  
     CONSTITUTION: In manufacturing the device of Mo.SiO 2 .Si construction, in conventional heat treatments, the forming gas ( 5 to 10%H 2 +N 2 ) atomosphere is  produced. The amount of moving ions and the flat band voltage are dependent on the heat treatment temperature,but in either heat treatment of any gas, the both can not be reduced at the same time with single gas. The forming gas is taken as H 2  +N 2 (H 2  is more than 2%), and first, heat treatment is made. Next, heat treatment is made by changing the atomosphere into N 2 , the amount of moving ions and  the flat band voltage can also be reduced with one processing at about 1000°C for  15 minutes, the performance is stable, and high speed and low power consumption  MIS device can be established. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53126109-A (JP)
Title: Motor
Inventor: WAKABAYASHI NORIAKI
IPC: H02K16/02
Filed: 1977-04-08
Abstract: PURPOSE: To enable an operation of simultaneously driving two different kinds of load with one set of motor, by means of arranging a first rotor to fo controlled at constant speed rotation and a second rotor which constitutes a torque coupler part for taking out a torque by utilizing a rotating torque of said first rotor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02220097-A (JP)
Title: Image data display system
Inventor: FUJITA MASASHI
IPC: G09G5/36
Filed: 1989-02-21
Abstract: PURPOSE:To output image data which is generated by optional reduction, enlargement, rotation and deformation to a graphic display device or character display device in real time without using any processor by inputting the coordinate conversion coefficient of a window. CONSTITUTION:An address (Xmin,Ymin) on a bit map memory 11 corresponding to the left upper coordinates of the window and the reduction rate of an image plane are inputted as address initial values to address generating circuits 15 and 16. The clock which is obtained by a clock generating circuit 12 is inputted to an X-directional address generating circuit 15 to generate a memory address (X address) synchronized with an X-directional screen scan. A Y-directional address generating circuit 16 generates a memory address (Y address) synchronized with a Y-directional screen scan. Consequently, the start coordinate values and reduction rate of the window are inputted to the address generating circuit to output image data in a window with an optional reduction (enlargement) rate directly from the bit map memory in real time.
Patent JP-H04258313-A (JP)
Title: Device for correcting/guiding product of extruding press
Inventor: FUJIMORI HIROSHI
IPC: B21C35/02
Filed: 1991-02-12
Abstract: PURPOSE:To enable guiding an extruding formed product safely to the introducing port of the succeeding shear by mounting a guide table which is followed after the bottom surface of an end platen around the axial center along the center of extrusion so that inclined rotational drive is possible. CONSTITUTION:In the case the extruding product is bent downward, the height of the guide table 32 is adjusted so that the end part of product is smoothly transferred to a shear table 28. In the case it is upward extruded, a portal guide frame 34 is lowered and bends are pressed by pressing it down from the upper part with the beam member 54. In the case it is bent in the right and left directions, the interval between the arms 56R, 56L of the portal guide frame 34 is narrowed by the operation of a traversing cylinder mechanism 6 and the product is correctingly guided so as to face the introducing port of the shear 20.
Patent JP-S57154765-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: NAKAI YORIAKI
IPC: H01M50/489
Filed: 1981-03-20
Abstract: PURPOSE:To reduce the internal resistance of a non-aqueous electrolyte battery, and decrease the time change rate of the battery by interposing a porous separator, which has a given thickness and a given amount per area, between the positive and the negative electrodes. CONSTITUTION:A positive mixture 6, which is made of manganese oxide, iron sulfide, copper oxide or the like and is packed into a positive can 1, and a negative active material 5, which is made of lithium, sodium or the like and is packed into a negative can 2, are separated with a porous separator 7. The porous separator 7 is prepared from a non-woven polypropylene fabric or the like which has a thickness of 60-300mum and an amount per area of 20-100g/m<2>. The use of the separator 7 reduces the internal resistance of a non-aqueous electrolyte battery, and enhance the reliability of the battery by decreasing the time change of the battery.
Patent JP-H11224089-A (JP)
Title: Melody generating device and record medium
Inventor: AOKI EIICHIRO
IPC: G10H1/38
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To generate a new melody whose melody atmosphere is close to the source melody. SOLUTION: As for a source melody like A having source chords C, G..., a downbeat sound, an accented sound, a long sound, etc., are determined as important sounds. The chord G which does not contain the source melody sound as a chord constituent sound is corrected into a chord G7 containing the source melody sound. When a user specifies a new chord such as F, A..., A is corrected into A7 corresponding to G7 to set new corrected chord progression of F, A7 ..., and a new melody like B is generated on the basis of the chord progression.  When the new melody is generated, sounds with which a pitch variation state matching or approximating the source melody are selected out of the constituent sounds of the corresponding new chord in the corrected new chord progression are selected by the important sounds and sounds with which the pitch variation state matching or approximating the source melody are employed by unimportant sounds.