baber/WOPTO huggingface dataset:
Patent JP-S62217850-A (JP)
Title: Linear motor
Inventor: TAKAHASHI TAMOTSU
IPC: H02K33/18
Filed: 1986-03-18
Abstract: PURPOSE:To preserve the linearity of thrust satisfactorily by providing an inner yoke within an outer yoke consisting of a U-shaped magnetic material and by surrounding a permanent magnet fitted between the opening end of the outer yoke and the inner yoke by an extension of the outer yoke. CONSTITUTION:An inner yoke 3 is provided in a connecting yoke portion 1b forming the bottom of an outer yoke 1 consisting of a magnetic material with U-shaped cross section. the inner yoke 3 may be formed into a integral body with the outer yoke 1. A permanent magnet 5 is secured on the inside of the opening end 1a of the outer yoke 1 so as to be surrounded by a perpendicularly bent extension 9 of the outer yoke 1. A bobbin 7' wound with a coil 7 is movably inserted into the gap between the inner yoke 3 and the permanent magnet 5. The axial length of the coil 7 is made larger than that of the permanent magnet 5. In this manner, even if a high value of exciting current is supplied to the coil 7, said coil is not saturated and preserves the linearity of thrust- stroke characteristics satisfactorily. Therefore, this motor is suitable for a voice coil motor.
Patent JP-H04294663-A (JP)
Title: Line terminal equipment
Inventor: SHIMADA TAKUO
IPC: H04M11/00
Filed: 1991-03-25
Abstract: PURPOSE:To recognize whether or not an ANS signal sent from an ANS signal transmission section is correctly sent to a telephone line with respect to the self-check of an ANS signal transmission system. CONSTITUTION:This terminal equipment is provided with an ANS signal transmission section 4 detecting a signal sent from an ANS signal transmission section 4 to a telephone line 1 and on the telephone line 1, a coincidence discrimination section 9 discriminating whether or not the signal detected from the ANS signal detection section 8 and an ANS signal sent from the ANS signal transmission section 4 to the coincidence discrimination section 9 are coincident, and an abnormality announciation section 10 receiving a discrimination result signal and informing the dissidence state. Thus, an analog loopback test is executed by implementing coincidence discrimination between the signal sent to the telephone line 1 and the ANS signal sent at present (simultaneously in actual operation). If the coincdence discrimination section 9 discriminates the dissident state, a signal regarding a fault of the line terminal equipment or improper contact to the telephone line is outputted from the coincidence discrimination section 9 to the abnormality announciation section 10 to inform the abnormal state.
Patent JP-S63230227-A (JP)
Title: Plate following hold mechanism for work following device
Inventor: KOBAYASHI SHIGEO
IPC: B21D5/01
Filed: 1987-03-17
Abstract: PURPOSE:To stabilize the adsorption of a plate and remover by providing a drum case having a projecting part on the inner peripheral face and arranging a floating mechanism between the electromagnet and magnet holder of a remover as well. CONSTITUTION:A rail-like projecting part 41d is provided on the inner peripheral face of a drum case 41 of a plate following holding body storage part 30 and an electromagnet 35 inputs a coil 53 and core 54 in a case 52 and fixed by a floating screw 39 to a screw hole 54a of a core 54. The magnet 35 is adsorbed to the plate by changing its direction with the floating mechanism due to idling between the magnet 35a holder 36 even if a gap is caused in the space between the plate set on a cradle and the adsorbed face of the magnet 35. In this case, the friction force between the drum case 41 and plate spring 31 is smoothed by the projection 41d. Consequently the adsorption between the plate and remover 29 is stabilized.
Patent JP-H1048273-A (JP)
Title: Monitor performing harmonic analysis of waveform in ac electric system
Inventor: COX ROGER WILLIAM
IPC: G01R23/20
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a visual display of harmonics including the display of phase angle of each harmonic with respect to a predetermined reference waveform. SOLUTION: The monitor 1 for an AC electric system 3 generates a screen, on-line, displaying the percentage of the values of 50 harmonics in a random current or voltage in the system to the magnitude thereof and/or of a basic wave. The display contains the phase angle of each harmonic with respect to a reference waveform, preferably the voltage between phase conductors or the voltage between a phase conductor and a neutral conductor.
Patent JP-H09224459-A (JP)
Title: Receiver net system for theresher
Inventor: FUKUYORI KOUN
IPC: A01F12/24
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of grains to be presented for seed selection by specific gravity by improving efficiency for dropping down grains from a receiver net inside a threshing chamber in the process of threshing work, and to reduce the damage of grains caused by the impulse of a treatment drum as much as possible by suppressing the grains from being carried out of a dust feeding port into a treatment drum chamber as much as possible. SOLUTION: A receiver net 2 spread downside the threshing chamber is divided parallelly with the axial center of a threshing drum so as to be composed of a 1st receiver net part 2A spread over the full width of the threshing chamber and a 2nd receiver net part 2B spread excepting for a dust feeding port 4 opened on the top end side of terminal part of the threshing chamber, and the 2nd receiver net part 2B is formed from a concave-shaped receiver net 2C having big meshes different from the 1st receiver net part 2A.
Patent JP-H11257929-A (JP)
Title: Shape measuring apparatus
Inventor: SHIMIZU MASAKI
IPC: G01B11/24
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring apparatus capable of measuring the shape of a working face of a work being mounted on a working machine. SOLUTION: A work spindle 3 for rotating a work W is mounted on an X-table 2, a grindstone spindle 12 for rotating a grindstone C is mounted on a θ-table 11 constituted on a Y-table 9, and on the Y-table 9, an interferometer 16 is mounted next the θ-table 11 with the optical axis of an objective lens L set in parallel to the rotary axis of the work spindle 3.
Patent JP-H10238061-A (JP)
Title: Handrail
Inventor: ARAKAWA HIDEO
IPC: E04F11/18
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide such a handrail with a wire tensely mounted thereon as being capable of easily doing wire tensely mounting work including wire tension adjustment, preventing the warping of the wire due to secular elongation and surely preventing the runout of the wire. SOLUTION: For a handrail, a wire W has one end locked to a wall face Pa with a wire locking tool 1 and the other end locked to a wall face Pb with a wire holding fixture 3. A wire gripper 69, to lock the wire W which is allowed to be displaced as predetermined to a wire running direction and energized to a wire tensile direction by a spring 53 is stored in an outer casing 51, a locking screw is provided to fix the wire W to a grip case 61 for a wire gripper 60, a locking screw hole 62c in which a lock screw rotating tool can be inserted is formed in the outer casing 51 and then the outer casing 51 is connected to the wall face Pb via a turn buckle 40.
Patent JP-S58177988-A (JP)
Title: Alpha-tocopheryl 5-substituted-picolate and its preparation
Inventor: YANO MITSUO
IPC: A61K31/44
Filed: 1982-04-13
Abstract: NEW MATERIAL:A compound of formula I (R is lower alkyl, lower alkenyl, phenyl-lower-alkyl, phenyl; Q is methylene, O, S; where cases where R is propyl, butyl and Q is methylene simultaneously are excluded) and its salt. EXAMPLE:5-(3,4-Dibromobutyl)picolinic acid. USE:Hypotensor: it is used for hypertension, arteriosclerosis, thrombosis and others. It has low toxicity and causes no side-effects such as gastric disorders. PREPARATION:The esterification of 5-substituted picolinic acid of formula II or its reaction derivative such as its acid chloride or anhydride with alpha-tocopherol of formula III is carried out, preferably in the presence of a dehydrative condensation agent such as dicyclohexylcarbodiimide or phosphorus oxychloride to give the compound of formula I .
Patent JP-S61220638-A (JP)
Inventor: IZUMI MIKIO
IPC: G01N29/04
Filed: 1985-03-25
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-S52144609-A (JP)
Title: Novel unsaturated hydrocarbon derivatives
Inventor: UCHIDA MINORU
IPC: C07C33/042
Filed: 1976-05-24
Abstract: PURPOSE: Unsaturated hydrocarbon derivatives I (R is H, lower alkanoyl; the C-C bond between 9-and 10 position is double or triple bond), e.g. 9-tetradecyl1-ol. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60202443-A (JP)
Title: Photosensitive body
Inventor: HIROSE HISAHIRO
IPC: C09B35/08
Filed: 1984-03-27
Abstract: PURPOSE:To provide a photosensitive body acting effectively as a carrier generating substance and having sufficient practical sensitivity for a long wavelength light source such as semiconductor laser, etc. even if it is combined with a wide variety of carrier substances. CONSTITUTION:Photosensitive bodies having sufficient stability to heat and light, other photographic characteristics such as superior charge maintaining property, sensitivity, and residual potential, etc. causing only little deterioration due to fatigue even if it is used repeatedly, moreover having sufficient sensitivity for light having >=780nm long wvelength, are provided by using azo compds. expressed by the general formula ( I ) as a photoconductive substance constituting a photoconductive layer of a photosensitive body.
Patent JP-H11240201-A (JP)
Title: Nonimpact printer
Inventor: KATAKURA SHINICHI
IPC: B41J2/455
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To enhance printing quality by supplying an energy indicated value indicating driving energy designated preliminarily for every printing element and allowing random fluctuation to be generated therein at selection driving the relevant printing element in terms of the content of bit data. SOLUTION: When printing operation is started, at first, an energy indicated value for every light emitting element stored in a nonvolatile storing portion 24 is sent to drivers DR1, DR2,.... At this time, random number generated from a random number generator 28 is added at the portion of an adder 29 relative to each energy indicated value outputted from the nonvolatile storing portion 24. As the random number is positive, addition is made, and as negative, subtraction is made substantially. Therefore, random fluctuation occurs about the energy indicated value in the range of the maximum value of the random number. This is transferred to current switching circuits EX1, EX2,... in every printing for one line or a plurality of lines before the execution of printing.
Patent JP-H02238585-A (JP)
Title: Photograph order receiving machine
Inventor: AOKI SATOSHI
IPC: G06Q30/06
Filed: 1989-03-13
Abstract: PURPOSE:To automate the collation between a DP bag and a negative film by reading the bar code for identification which is recorded on the DP bag and issuing a check label where a corresponding bar code for checking is printed. CONSTITUTION:When a photograph order is accepted, the bar code 18 for identification on the DP bag 10 is read by a bar code reader 26. The bar code for checking based upon the bar code 18 for identification is generated and the check label 29 where the bar code is printed is issued. This check label 29 is utilized for the collation between a negative bag and a negative film 30 when the negative film 30 is loaded in the DP bag 10. Further, reception/ shipment items are inputted on a keyboard for handling inquiries from DP reception shops. Consequently, the collation between the DP bag 10 and negative film 30 is automated.
Patent JP-H10254647-A (JP)
Title: Array type library device and control method for array type library device
Inventor: ARAKAWA TAKASHI
IPC: G11B20/10
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To speedily start a reading process without waiting other portable media to be loaded by controlling the conveyance and loading of a portable medium to an R/W device while relating the timing of in which time-series order the conveyance and loading are completed to the storage contents of respective portable media. SOLUTION: Relating to a process for a read request issued by a host system 900, a read processing method selecting means 106 requested to select a read processing method by an array control means 101 selects a method on the basis of the completion state of loading of portable media 400 to the R/W device 300, i.e., the readable states of respective portable media 400. The read processing method selecting means 106 gathers and manages loading completion detection reports from respective loading completion detecting means 107 in a loading state management table, judges which method is applicable to the process earlier in time series, and selects the judged method as a method used to transfer read object data to the host system 900.
Patent JP-S63228476-A (JP)
Title: Tracking servo method
Inventor: KUBO JUNICHI
IPC: G11B21/10
Filed: 1987-03-16
Abstract: PURPOSE:To shorten the pull-in time of a tracking servo and to eliminate the detection of a pick-up moving direction by generating a sufficiently large driving signal at the pick-up in the direction to suppress the relative speed of the pick-up to a track automatically at the time of an off-track condition. CONSTITUTION:At the period B1-B3 of an off-track condition, a tracking servo is loaded, at the period A0-A3 of an off-track condition, a tracking driving signal has a code reverse to the code of a tracking error signal at the time of the on-track condition immediately before the off-track condition is obtained and an absolute value is V (V>0). Consequently, when the pick-up is moved to the track and the off-track condition is obtained, a driving force V functions at the pick-up in the direction to stop the movement automatically. Thus, at the time of the on-track condition, the average force of the servo functions and at the time of the off-track condition, the driving force functions in the direction to stop the action of the pick-up to the track, and when V is made larger, the pull-in time of the tracking servo is shortened.
Patent JP-S59187158-A (JP)
Title: Lockup clutch for automatic speed change gear
Inventor: OOSHIMA FUJIO
IPC: F16H45/02
Filed: 1983-04-06
Abstract: PURPOSE:To prevent vibration of a body upon lockup in all operating range of an engine by a method wherein a damper means, whose spring constant becomes small during low revolution of the engine and the same becomes large during middle and high revolutions of the engine, is provided in the clutch. CONSTITUTION:A clutch plate 3 is provided so as to be opposed to a converter cover 2. The clutch plate 3 is connected to a speed change gear input shaft 7 through a rubber damper 6 having a small spring constant and is pushed toward the converter cover 2 by a hydraulic pressure in a converter space 11. According to this method, an engine output is transmitted to the speed change gear input shaft 7 through the rubber damper 6 when the revolution of the engine is low and the hydraulic pressure is not acting in a plate space 10. When the revolution of the speed change gear input shaft 7 exceeds a predetermined value, a centrifugal clutch 4 is operated and the engine output is transmitted to the speed change gear input shaft 7 through a spring damper 5 having a high spring constant.
Patent JP-S62218195-A (JP)
Inventor: OTA TOSHIHIKO
IPC: G11B5/31
Filed: 1986-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11242303-A (JP)
Title: Heat-developable photographic material and image forming method using same
Inventor: OYA TOYOHISA
IPC: G03C1/498
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain the heat-developable photographic material high in Dmax (maximum density) and superior in image storage stability by incorporating a reducible silver salt and a reducing agent and a binder and at least one kind of specified compound. SOLUTION: This heat-developable photographic material contains the reducible silver salt, the reducing agent, the binder, photosensitive silver halide as a photocatalyst, and at least one kind of the compound represented by the formula in which Z is a nonmetallic atomic group necessary to form a 5-membered sulfur-containing aromatic ring; each of R1 and R2 is an H atom or a univalent bonding group; and substituents on the S-containing aromatic 5-membered ring comprising R1 and R2 and Z may combine with each other to form a ring, thus permitting the obtained heat-developable photographic material to be high in Dmax and superior in image storage stability and to be restrained from occurrence of uneven processing by multistage heat developments.
Patent JP-H05261726-A (JP)
Title: Resin pelletizer
IPC: B29B13/04
Filed: 1992-03-17
Abstract: PURPOSE:To provide a resin pelletizer capable of suppressing the adhesion of a resin to a cutter or a nozzle die and capable of certainly and stably performing the cutting operation of a resin and capable of keeping a high treatment efficiency. CONSTITUTION:A resin pelletizer is equipped with an extruder 2 extruding a resin from a nozzle die 7 in a molten state, a movable cutter 22 for cutting the strand-shape resin P extruded from the nozzle die 7, a fixed cutter 24 and a cutter driving means 20 reciprocally moving the movable cutter 22 to intermittently perform the cutting operation of the resin P. A guide member 15 preventing the shaking of the strand-shape resin P immediately after extruded from the nozzle die 7 to guide the same to the cutters 22, 24 is provided at the position spaced apart by a specified distance from the nozzle die 7 between the nozzle 7 and the cutters 22, 24 and the strand-shape resin P passing through the guide member 15 is cut by the cutters 22, 24.
Patent JP-S62218132-A (JP)
Title: Liquid jet recorder
Inventor: SUGIYAMA HIROSHI
IPC: B41J2/01
Filed: 1986-03-20
Abstract: PURPOSE:To enable high-quality recording by providing a recording head under a mobile stand and also a recording liquid feeder tank under the recording head. CONSTITUTION:A recording head 1 is mounted under a mobile stand 3 and a recording liquid tank 2 is mounted further under the recording head 1 independently of the latter. The recording head 1 is fixed and supported by a support member 14 fastened under the mobile stand 3, and the recording liquid tank 2 is supported by a support member 24 further under the recording head 1. The support member 14 is supported with the recording head 1 set as close to the mobile stand 3 as possible. The support member 24 has a sufficiently long support arm, so that its vibration never causes behavior such as to influence the formation of a recording image directly despite the high amplitude of the vibration, as far as the mobile stand 3 performs an accurate movement action. The recording head 1 is maintained in close proximity to the mobile stand 3, and the support member 14 of the recording head 1 will never flex, because its rigidity is kept.
Patent JP-S56157006-A (JP)
Title: Electromagnetic coil and manufacture thereof
Inventor: SHIMABARA MINORU
IPC: H01F41/12
Filed: 1980-05-08
Abstract: PURPOSE:To lessen the expansion and contraction due to the heating and cooling of an implanted material and to prevent the generation of cracks on the core section of the case with which the outer structure is constituted by a method wherein the insulating paint having flexibility is applied between the implanted material and the outer structure. CONSTITUTION:After a hardened film 8 is formed by applying the flexible insulating paint on the surface of the inner wall on the core section 7 of the case 6, a winding 9 is buried. Then, under this condition, the implanting material 11 such as epoxy resin and the like, containing the filler 10 such as glass beads or silica and the like, is implanted and a hardening process is performed. The stress caused by the expansion and the contraction of the epoxy resin 11 is lessened by the hardened film 8 and the generation of cracks and the like on the core section 7 can be prevented.
Patent JP-H05221221-A (JP)
Title: Stabilizer control device
Inventor: TAKASE KOJI
IPC: B60G21/055
Filed: 1992-02-17
Abstract: PURPOSE:To simplify construction to control the rigidity of a stabilizer to reduce cost and increase reliability by connecting one chamber to the other one through a neutral means with a reservoir tank when a piston of a double rod sub-cylinder is positioned at neutral in a cylinder. CONSTITUTION:When a double rod sub cylinder 2 is not driven, i.e. a piston of the double rod sub cylinder is positioned at neutral and the double rod sub- cylinder is in inoperative condition, one chamber R3 is connected to the other chamber R4 in the double rod sub-cylinder through a neutral means 4 with a reservoir tank 40. In this case, even if the piston is slid in the cylinder of the double rod double-acting hydraulic cylinder, a so-called excess oil is flown into the double rod sub-cylinder in either the one hydraulic chamber and the other hydraulic chamber of the double rod double-acting hydraulic cylinder, and also a so-called short oil is flown into the double rod sub-cylinder.
Patent JP-H06247668-A (JP)
Title: Wall face work system
Inventor: FUJIMOTO MINEYUKI
IPC: B66B9/187
Filed: 1993-02-25
Abstract: PURPOSE:To provide a wall face work system capable of easily moving vertically for the wall face work without installing a scaffold. CONSTITUTION:When a lift member 11 and a horizontal guide member 12 are moved along a vertical rail member 5 by the operation of the lift driving means of a wall face work system 1, a work bench 20 can be vertically moved along the wall face. The work bench 20 can be moved in the horizontal direction along the wall face by the operation of a horizontal slide driving means. When a vertical rail member having the length corresponding to the height of one floor or several floors of a building B, for example, the work bench 20 can be freely moved in the range of one floor or several floors, and the work can be progressed for every one floor or every several floors.
Patent JP-S63230518-A (JP)
Title: Carbonation-resistant magnesium hydroxide and flame-retardant resin composition using said compound
Inventor: NAKAYA KEIICHI
IPC: C08K3/32
Filed: 1987-03-18
Abstract: PURPOSE:To promote improvement in carbonation resistance of magnesium hydroxide, by containing phosphorus therein. CONSTITUTION:A phosphoric acid source, such as phosphoric acid or ammonium phosphate, is dissolved in water to provide an aqueous solution and magnesium hydroxide is introduced thereinto. The resultant mixture solution is stirred, filtered, washed with water, dried and, as necessary, pulverized to a given particle size to afford the magnesium hydroxide containing the phosphoric acid. The obtained magnesium hydroxide exhibits resistance to gaseous carbon dioxide to suppress formation of magnesium carbonate. This magnesium hydroxide is added into a resin to afford a preferred flame-retardant resin.