baber/WOPTO huggingface dataset:
Patent JP-H06336917-A (JP)
Title: Exhaust emission control device for motorcycle
Inventor: MATSUMOTO AKIO
IPC: F01N1/08
Filed: 1993-05-28
Abstract: PURPOSE:To improve the engine performance and prevent the heat damages from occurrence by extending an exhaust pipe rearward in a muffler body, making a U-turn of it to extend it forward, and disposing a catalyst near the opening part of the exhaust pipe. CONSTITUTION:An exhaust pipe 20 is inserted into the inside of a muffler body 21 from its front part, passed through side walls 23, 24 to be extended to the rear part of the muffler body 21, and is U-turned to be extended forward and opened to the front part in an expansion chamber 25b. A catalyst 22 is disposed so as to be positioned near the opening part 27 of the exhaust pipe 20. The length of the exhaust pipe is made long enough, so it is possible to improve the engine performance. A catalyst which generates high temperature is disposed at the front part in the muffler body, so it is possible to prevent the rear part of the muffler body which protrudes from the body of a motorcycle from being heated, thus preventing the heat damages.
Patent JP-S5650943-A (JP)
Title: Thermoplastic adhesive resin composition
Inventor: KURIBAYASHI ISAO
IPC: C08L23/00
Filed: 1979-10-04
Abstract: PURPOSE: To provide the titled composition suited to bond the surfaces of a polyolefin and a styrenic resin and consisting of a hydrogenated product of a block copolymer of a polyolefin resin, a styrenic resin, a vinyl aromatic hydrocarbon, and a conjugated diene.  
     CONSTITUTION: The titled composition is prepared by melting and blending (A) 10W40pts.wt. of a polyolefin resin, such as PE or an α-olefin/(meth)acrylate ester copolymer, (B) 80W20pts.wt. of a styrenic resin contg. 65wt% or more of styrene, such as PS or a styrene/conjugated diene copolymer, (C) 10W40pts.wt. of a hydrogenated product of a block copolymer of conjugated diene and a vinyl aromatic hydrocarbon having 20W45wt% of vinyl aromatic hydrocarbon and less than 10% of the remaining double bonds after hydrogenation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5828647-A (JP)
Title: Detecting circuit for set level of flywheel inertia value
Inventor: SATOU MASUO
IPC: G01M15/04
Filed: 1981-08-14
Abstract: PURPOSE:To realize the standardization of the titled circuit and at the same time to simplify the alteration of a control range and the increase of the number of switching stages, by converting the flywheel inertia value into the analog value through an adder circuit using an amplifier. CONSTITUTION:The limit switches LS1-LSn are closed in accordance with the connection of a flywheel which can be freely connected and disconnected, and the voltages are added by an operational amplifier OA via the resistances R1- Rn having smaller resistance value as the inertial value increases in accordance with the inertial value of the flywheel. Then the flywheel inertia value is converted into the analog value. The output of the amplifier OA is compared with the value set by the setters RE1-REm through the comparators CP1-CPm. When the output of the OA is larger than the set value, the corresponding relays RY1-RYm work to detect the set level of the flywheel inertia value. In such constitution, the standardization is possible for a detecting circuit. At the same time, the alternation of the control range, the increase of the number of switching stages, etc. can be simplified.
Patent JP-H08305771-A (JP)
Title: Method for outputting wage list
Inventor: HOSAKA MASAO
IPC: G06Q50/00
Filed: 1995-04-28
Abstract: PURPOSE: To automatically allocate a limited basic wage raise resource only by setting up a minimum parameter. CONSTITUTION: When a total raised wage and the wage allocation rate to each employee for each qualification attribute are specified from an input part (steps S2, S4), the number of persons in each qualification attribute is totalized (step S1) and a fixed amount for basic wage raise allocation per person for each qualification is determined from the total raised wage, the wave allocation rate for each qualification and the number of persons in each qualification (step S6). A new wage is calculated by adding the fixed amount to an original wage for each corresponding qualification stored in a wage file 22 (step 8) and a qualification-stored wage list allowing the new wage for each qualification to correspond to the qualification is printed out by a printing part.
Patent JP-H01296246-A (JP)
Title: Method for developing photosensitive material
Inventor: KUSUKAWA HIROYUKI
IPC: G03F7/30
Filed: 1988-05-24
Abstract: PURPOSE:To enable addition of a functional material to a water-soluble photosensitive material and formation of a finer pattern by developing said photosensitive material and then rinsing it with a specified solvent. CONSTITUTION:As the water-soluble photosensitive material, one obtained by adding ammonium bichromate to a natural protein, such as gelatin, or a synthetic polymer, such as polyvinyl alcohol, can be used, and it is preferred to use the photosensitive material obtained by adding a light scattering material, such as pigment, to said photosensitive material. The pattern is formed by developing this photosensitive material with water or warm water, and then rinsing it with a compatible organic solvent, such as alcohols, e.g., methanol, ethanol, or 2-propanol, or acetone, and it is preferred to insert an intermediate rinsing step for using an aqueous solution of said solvent between said developing step and the rinsing step.
Patent JP-H01296309-A (JP)
Title: Digitized data processing method
Inventor: TANAKA TAKUHIRO
IPC: G06F3/0488
Filed: 1988-05-25
Abstract: PURPOSE:To obtain accurate shape data even to a bead section, to the surroundings of which sufficient data cannot be prepared, by deleting inaccurate shape data and adding separately designated desired shape data to the deleted part. CONSTITUTION:A bead shape data preparing means 12 prepares bead shape data DBF based on bead data DB from a bead data inputting means 11 and outputs the prepared data DBF to a bead adding means 13. On the other hand, a shape data preparing means 2 prepares shape data DF based on digitized data DD from a digitized data inputting means 1 and outputs the data DF to the adding means 13. The adding means 13 deletes a bead part from the shape data DF, adds the bead shape data DBF to the deleted part, and outputs the data thus prepared to a working locus preparing means 3 as accurate shape data DFR.
Patent JP-S617326-A (JP)
Title: Composition for curing
Inventor: KATOU HITOSHI
IPC: C08G65/02
Filed: 1984-06-22
Abstract: PURPOSE:To provide a composition composed of a compound having spiro- orthoester group, bicycloorthoester group, etc., an OH-containing inorganic ion exchange material, and a curing agent, and useful as an insulation protecting material capable of preventing the lowering of insulation resistance caused by the volume shrinkage in curing and by the existence of impurities. CONSTITUTION:(A) One or more compounds having spiro-orthoester group, bicycloorthoester group and/or spiro-orthocarbonate group are compounded with (B) a curing agent of the component A and (C) one or more inorganic ion exchange material having -OH group. The component C is preferably antimonic acid or its salt, zirconium phosphate, etc., and its amount is <=40% of the composition. The amount of the component B is selected to get 0.2-10 equivalent of acid anhydride group, carboxylic acid group or phenolic hydroxyl group (or their sum in case of using the above groups in combination) per 1 equivalent of the sum of the groups in the component A.
Patent JP-S5251187-A (JP)
Title: Scissors with toggle mechanism
Inventor: TAKAI SHIYUUEI
IPC: B26B13/26
Filed: 1975-10-22
Abstract: PURPOSE:Scissors with toggle mechanism making it easy to cut hard materials, said scissors constructed by forming an oblong groove on a lever, providing a fulcrum shaft pin on the side of the lever, forming a shaft hole in which will be loosely inserted a coaxial pin on a thin part of a fixed scissor piece, and providing a toggle mechanism on the blade part.
Patent JP-H10316305-A (JP)
Title: Paper drawing device for rotary press fold section
Inventor: MATSUSHIMA SATORU
IPC: B65H45/22
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the paper passing work by switching a pair of press rollers capable of pressing multiple travel paper sheets to be pinched between a pair of draw rollers kept in contact with their both end sections to the pressed state or separated state against a pair of draw roller. SOLUTION: Draw rollers 11a, 11b are rotatably fitted to the tips of a pair of support shafts 15, 15 suspended on the back side of a triangular plate 2, and grooved wheels 37 for rotatively driving them are provided. Press rollers 13a, 13b are rotatably fitted to support shafts 16 provided at the tips of moving arms 44a, 44b. The moving arms 44a, 44b are rotatably supported on the triangular plate 2 with support shafts 45 serving as fulcrums nearly at the center sections. When the press rollers 13a, 13b are switched to the separated state released from the pressed state pressed to the draw rollers 11a, 11b, the piston 42 of an air cylinder 41 is moved downward by high-pressure air, and the press rollers 13a, 13b are separated into the separated state.
Patent JP-H11321685-A (JP)
Title: Steering control device for vehicle
Inventor: CHIGA MASAAKI
IPC: B62D5/04
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To improve the steering feeling of a driver in case of turning, holding and returning in a steering control device for vehicle functioning as a power steering device. SOLUTION: Axial force sensors 32, 34 for detecting the axial force to be applied to a rack bar 20 are provided. Displacement speed of the rack bar 20 is detected by differentially processing the detected axial force F. On the basis of this displacement speed, whether a steering wheel 14 is turned, held, returned or not is judged. In the case where holding of the steering wheel 14 is judged, the assist force to be given to the rack bar 20 is increased. In the case where returning of the steering wheel 14 is judged, the assist force larger than that of the case where the turning is judged is given to the rack bar 20.
Patent JP-H09293771-A (JP)
Title: Movement control method
Inventor: AISAKA TEIJI
IPC: B41J2/01
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To enable a stage to be highly accurately positioned at a prescribed target position by one or two correctional actions. SOLUTION: A movement device is equipped with a guide means mounted on a frame 100, a slide member 5 which is movable as guided by the guide means, a drive means 12 which moves the slide member 5, a position detector 11 which is capable of continuously detecting the position of the slide member 5, a reference means provided to the slide member 5, a measuring means 8 capable of measuring the position of the reference means, and a control means 9 which controls the drive means 12 receiving signals emitted from the position detector 11 so as to enable it to move and control the slide member 5.  A movement control method is carried out through such a manner that errors of position detection made by the position detector 11 are previously measured and stored in the control means 9, and when the slide member 5 is moved to a predetermined target position, a necessary movement ΔX front the position of the reference means measured by the measuring means 8 to a target position is obtained, furthermore a position detection error e before a movement is made and a position detection error e0 after the slide member 5 is moved by a distance of ΔX are estimated basing on the position detection error stored in the control means 9, then a movement instruction given to the drive means 12 is calculated at a distance of  ΔX-(e0 -e)}, and the slide member 5 is moved.
Patent JP-H09287107-A (JP)
Title: Compacting roller with scraper
Inventor: SAWA HIDEKAZU
IPC: E01C19/26
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To increase the workability, by providing a scraping board to level the ground parallelly to the axial center of a roller, in the roller support frame connecting the compacting roller to the working attachment. SOLUTION: A scraper 13 is attached to a support frame 10 of a compacting roller 11 parallelly to the roller axis 12, at least at one of the front and rear sides in the advancing direction of the roller 11. And at least one of the roller 11 and the scraper 13 is actuated by a working attachment 7 during the compacting work or a deep ditch, for excavating a ditch, backfilling, or leveling, or compacting. Vertically long holes are provided on a board for the scraper 13 to vertically transfer the scraper 13 and position it at a required level. A guide block 14 is provided at the outside of the scraper 13 to contact the outside of the roller 11 in order to prevent the scraper from laterally shifting. And further, the bottom plate of the scraper is positioned to contact the outer periphery of the roller to receive the pressure acting on the scraper 13 by the roller 11.  In this way, the ground is evenly compacted and the working efficiency can be increased.
Patent JP-H10286752-A (JP)
Title: Guide sheave for wire-saw and sheave mounting tool
Inventor: MORIYA SUSUMU
IPC: B23D57/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the maintenance work of a guide sheave, and to efficiently perform the installation work, by forming a guide groove by baking a soft urethane resin to an outer peripheral part of a metallic or hard synthetic resin sheave, to supply the oil to a bearing part, and by using a specialized mounting tool. SOLUTION: A groove is cut on an outer periphery of a metallic or hard synthetic resin sheave body part, of a guide sheave 1, and a guide groove 4 is formed by baking a soft urethane resin. A grease nipple is mounted on an oil supply hole of a central part of the sheave. A sheave mounting part 10 of a guide sheave mounting tool 12, comprises a hole through which a bolt is penetrated, and is held by a pair of clamps 11 for square pipe steel. When a pair of guide pulleys 1 are mounted on a square pipe steel 13 by using the tool 2, a travel path of a wire rope 9 for disconnection, wound on a guide groove 4 of the guide sheave 1, is converted in such manner that the sheave mounting part 10 is attached to crossing faces of the square pipe steel 13.
Patent JP-H11320446-A (JP)
Title: Nailing machine
Inventor: MUKOYAMA KENJI
IPC: B25C7/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a nailing machine to regulate the driving depth of a nail, in a random nailing machine wherein a single nail is driven by hammering for example, a number of times. SOLUTION: In this nailing machine, a nail guide 54 is provided with a stopper block 54a and meanwhile, a nailing machine body part is provided with a switch member 71 having a plurality of step surfaces 71a-71e vertically different in height and rotatably arranged at a nailing machine body part. By rotating the switch member 71, the arbitrary step surface 71a (or 71b-71d) is positioned above the stopper block 54a. The stopper block 54a is brought into contact with the step surface 71a, and the upper limit position of the nail guide 54 is selectively regulatable.
Patent JP-S63292294-A (JP)
Inventor: YAMAGUCHI HIROYASU
IPC: G07G1/14
Filed: 1987-05-25
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-S63293168-A (JP)
Title: Formation of thin titanium oxide film
Inventor: KAWAKATSU AKIRA
IPC: C23C18/12
Filed: 1987-05-27
Abstract: PURPOSE:To shorten baking time and to improve the optical characteristics of a formed thin titanium oxide film by heating a substrate having a film of an organotitanium compd. at a specified heating rate to bake the film at a specified temp. CONSTITUTION:A substrate is dipped in a soln. of an organotitanium compd., pulled up and dried to form a film of the organotitanium compd. The substrate having the film is heated at >=300 deg.C/min heating rate and the film is baked at >=600 deg.C to decompose the organotitanium compd. and to form a thin film of titanium oxide. This thin titanium oxide film has superior optical characteristics including refractive index and transmissivity, little unevenness in the characteristics and stable quality.
Patent JP-S5830867-A (JP)
Title: Collapsible steering wheel
Inventor: MORINAGA TOSHIHISA
IPC: B62D1/04
Filed: 1981-08-14
Abstract: PURPOSE:To enable a driver to readily sit on and leave a cab by making a steering wheel of an automobile collapsible. CONSTITUTION:Each of one third of the circumferential length of a steering wheel 1 supported by three struts 3 is constructed to be collapsible at three portions a, b, c by operating connecting rings 2. Also, the three struts 3 are  adapted to be folded at three portions d, e, f. When the folded steering wheel 1  is returned to the original condition for driving an automobile, the three portions a, b, c are interconnected by screw type connecting rings 2.
Patent JP-S5555880-A (JP)
Title: Thermal printer
Inventor: TAKENAKA SHIYUNPEI
IPC: B41J29/17
Filed: 1978-10-18
Abstract: PURPOSE:To present a thermal printer of which the function of the head is not lowered due to dust attachment, by providing means for removing the dust attached to a transfer medium before a thermal head picks up dust. CONSTITUTION:When this thermal printer makes transfer recording of recording paper, a transfer medium, i.e. printing tape, PT having a heat-melting material on  a heat- resistant support layer is placed on the paper, a thermal head TH is placed  on the back of the laydr, and the material is melted by the heating of the head TH.  Cleaning rollers CL1 and CL2 are provided to clean the no-ink side of the tape PT.  A material such as felt, which is liable of absorbing dust, is provided on the surface of the rollers CL1 and CL2. The rollers CL1 and CL2 are used as means for cleaning the tape PT and maintaining a proper tension thereof.
Patent JP-S62285110-A (JP)
Title: Industrial robot controller
Inventor: DOBASHI TOSHIO
IPC: G05B19/4103
Filed: 1986-06-04
Abstract: PURPOSE:To perform the welding and deburring of a cylindrical subject by dividing equally a circular arc formed by the fingers in a circular arc interpolation mode by the angle of a plane. CONSTITUTION:A memory part of a control value processing part 11 stores the inclination phi between a plane and the finger direction F, a straight line L connecting the center of a circular arc and the fingers, and the angle psiformed in the direction F. The angle psi and inclination phi are divided equally based on those data stored in the memory part and the inclination phi and angle psiof the fingers are obtained on the circular arc. Then data are stored. A driving part 10 of a robot is controlled based on these memory data and the circular arc of a robot arm 13 is interpolated.
Patent JP-S5252184-A (JP)
Title: Apparatus for producing single crystal
Inventor: UEDA TAKATOSHI
IPC: H01L31/04
Filed: 1975-10-24
Abstract: PURPOSE: In producing silicon single crystal mainly used for solar battery, an apparatus comprising a crucible equipped with a base cylinder piercing the center of the crucible and extending upward is used. The cylinder having a central hole is made of electroconductive metal and surrounded by cylindrical capillary dees. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000324360-A (JP)
Title: Video signal processor
Inventor: ASAHARA TORU
IPC: H04N5/14
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a video signal processor that corrects transmission distortion of a low frequency component and a high frequency component so as to display a received video signal with fidelity. SOLUTION: A 1st adder circuit 6 and a 2nd adder circuit 8 are provided between a preamplifier circuit 1 and an output amplifier circuit 2, the 1st adder circuit 6 sums an output of the preamplifier circuit 1 and an output signal of a low pass filter circuit 4 outputting a correction signal for transmission distortion of a low frequency component via a buffer amplifier circuit 5, and the 2nd adder circuit 8 sums an output signal of the 1st adder circuit 1 and an output signal of a high frequency distortion correction signal generating circuit 7 that outputs a correction signal for high frequency component transmission distortion so as to correct the transmission distortion thereby displaying a video image on a cathode ray tube 3 with fidelity.
Patent JP-S5553218-A (JP)
Title: Medical application of dilute aqueous solution of sodium hydroxide
Inventor: TAKASE KOUYOU
IPC: A61P43/00
Filed: 1978-10-17
Abstract: PURPOSE: An injection or external remedy for analgesic use, composed of a dilute aqueous solution of NaOH having a sufficiently low concentration not to cause side effects.  
     CONSTITUTION: A remedy composed of an aqueous solution of NaOH having a concentration of ≤0.9%. It is effective to remove the pain by injecting one drop of the remedy diluted to 50,000,000 times to the diseased part. For example, it is injected to the part of neuralgia or the stiffened part of the shoulers, or injected to the effective spot of acupuncture for the analgesic purpose. Itchiness and pains of skin can be eliminated only by applying the solution to the part. Since the Na +  is a substance which naturally exists in the human body, and the amount of the Na +  injected in the body is extremely small, there is no possibility of side effects. The mechanism of the remedying effect is considered that the injected Na +  flows along the line connecting the effecitve spots, and accelerates the metabolism of the body, and gives the Na +  to the diseased part (caused by the insufficiency of Na + ). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63293929-A (JP)
Title: Wire bonding equipment
Inventor: NAKAJIMA MAKOTO
IPC: H01L21/60
Filed: 1987-05-27
Abstract: PURPOSE:To obtain excellent bondability and safety of working, by supplying a mixed gas containing less than 4% hydrogen, around an object to be processed. CONSTITUTION:During a process of bonding, a reducing gas 22 to protect a lead frame from oxidizing is always gushed out from a spurting vent 24 arranged on the upper surface of a feeder 6. As the reducing gas atmosphere is closed by a cover 27 arranged on the feeder 6, the reducing gas 22 effectively surrounds a lead frame 3 and a pellet 2, and the oxidation of the lead frame 3 and the like are surely prevented. The gas 22 to protect a lead frame from oxidizing is so controlled that the content of hydrogen is less than 4%, and therefore, hydrogen in the gas 22 is prevented from burning. Consequently, the bondability is stably maintained. Further, the content of hydrogen contained in a ball forming gas may be less than 3%.
Patent JP-S63293036-A (JP)
Title: Biaxially oriented polyester film
Inventor: MASUDA SHIGEYOSHI
IPC: B29K67/00
Filed: 1987-05-27
Abstract: PURPOSE:To obtain favorable film wound state and processing workability under the condition that the flatness of film is maintained and consequently make it possible to cope with the realization of high density recording and high quality magnetic recording medium by a method wherein unevenness with specified anisotropism is given to the surface of film. CONSTITUTION:Biaxially oriented polyester film, the surface roughness Ra of which is 0.003-0.015mum and which has 10<3>-10<6> pieces/cm<2> of streak-shaped unevenness having 1-20mum in width, 40-10000mum in length, 0.01-0.2mum in height and 0.02-0.5mum in depth on the surface of at least one side of a film, is made. The biaxially oriented polyester film is manufactured as follows: Firstly, amorphous and unstretched film is produced by melting fine solid particle- containing polyester so as to be made into a film. Next, said unstretched film is stretched biaxially, thermoset and relaxant heat-treated, when necessary, in order to obtain the film. Further, the streak-shaped unevenness in the surface of the film can be given by passing the film between a metal roll, the surface of which is polished (scratched) peripherally with metal brush, for example, or the like, and a rubber roll, which is brought into contact with said metal roll under pressure.