baber/WOPTO huggingface dataset:
Patent JP-S5379337-A (JP)
Title: Serial-parallel converter
Inventor: SASANO YOSHIROU
IPC: G06F13/00
Filed: 1976-12-23
Abstract: PURPOSE:To realize serial-parallel conversion conversion without requiring the processing of CPU by a simple circuit by converting serial data to parallel data while stopping the computer simultaneously with the start of serial data read and driving again the computer after conversion completion.
Patent JP-S5860091-A (JP)
Inventor: HIRAYAMA NOBUHIRO
IPC: D21H19/54
Filed: 1981-10-02
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-H06182475-A (JP)
Title: Production of nail
Inventor: JIERONIMO II RATSUTO
IPC: B21G5/00
Filed: 1991-05-31
Abstract: PURPOSE: To restore and intensify the corrosion resistance of metal forming nails by forming the nails having shanks and heads from carbon steel wire coated with a corrosion resistant metallic layer for protection and coating at least the heads with a polymer layer for protection. CONSTITUTION: The carbon steel wire coated with the corrosion resistant metallic layer for protection, for example, a zinc layer is prepared. Each roof nail 14 formed by a nail producing machine has the head 16 and the shank 18 having a pointed end. When the head 16 of the roof nail 14 is formed, material of a substantial amount is shifted in a transverse direction in such a manner that the steel existing under the region 22 is exposed in this region, by which a 'window' 22 partially lacking the protection from the corrosion is formed. The nail is coated by the polymer layer for protection protecting the head 16 so as to cover the window part 22 of the head of the nail where this metallic layer is interrupted, by which the corrosion resistance of the nail is restored.  As a result, the corrosion resistance of the metal forming the nail is restored and intensified and this restoration and intensification are efficiently achieved when the nail is used for a fluid pressure actuation type automatic nailing machine.
Patent JP-H06339904-A (JP)
Title: Production of dry fiberboard
Inventor: EUMI YOICHI
IPC: B27N3/06
Filed: 1993-06-01
Abstract: PURPOSE:To simply obtain a dry fiberboard having high surface density even with respect to a low density product and capable of being availably adapted to a wider use. CONSTITUTION:In a process for producing a fiberboard by subjecting fiber mats coated with adhesive to hot pressing molding by a hot press with a hot plate temp. of 160-200 deg.C, over-clamping is performed until the density at the initial stage of thermal clamping becomes higher than product density by 0.05-0.30g/cm<3> and, immediately thereafter, hot plates are returned to a predetermined thickness position.
Patent JP-H05318219-A (JP)
Title: Method and device for disposing waste material
Inventor: OBA HIROSHI
IPC: B23D33/00
Filed: 1992-05-25
Abstract: PURPOSE:To eliminate splash of waste material when it is shredded and disposed of certainly in a specified position by clamping that portion of a lead end, which should become waste after cutting, by a clamping means interlocked with the motion of a cutter to cut the lead end, and holding it until the cutter motion for restitution is commenced. CONSTITUTION:A means 12 to clamp the waste material 1b side of a lead end 1B interlocked with the motion of cutting the lead end 1B is furnished on the cutter 3 side equipped with a pair of cutting edges 7, 8 which are to cut the lead end 1B. Clamping the waste material 1b by this means 12 is held until the cutter 3 motion for restitution is commenced. This eliminates the risk that the waste material 1b after being cut hitches at the lead end 1B or drops to an inconvenient position, which enables performance of a certain process of disposing of.
Patent JP-S5382749-A (JP)
Title: Alpha-thio(m-phenoxyphenyl)acetic acid derivs.
Inventor: DOBASHI GENICHI
IPC: C07C51/00
Filed: 1976-12-27
Abstract: PURPOSE: α-Thio (m-phenoxyphenyl) acetic acid derivs.  I (R 1-2  are-alkyl), e. g.  1-methylsufinyl-1-methylthio-2-(m-phenoxyphenylethylene). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H087948-A (JP)
Title: Electric connector
Inventor: YASU JUNICHI
IPC: H05K1/14
Filed: 1994-06-16
Abstract: PURPOSE:To prevent the electric connector from being in contact with other electronic equipment by providing the electric connecting equipment with a center conductive section and paired contact sections, and forming each connecting section between the center conductive section and each of paired contact sections, and at least a part of the center conductive section into a bent shape. CONSTITUTION:Paired contact sections 20 roughly in a C shape a part of which is lost, are connected outwardly to both ends of a center conductive section in its longer direction respectively. Recessed sections 18 and 22 are formed at the conductive section 12 and the connecting section of each contact section 20 to facilitate bending. A plurality of projections 24 are formed in each contact section 20 along its circumferential direction to aid electrical connection. The electric connecting equipment 10 is bent along each dotted line into a wave shape at the positions of the opposite recessed sections 18 and 22. A spacer 26 is connected to a post 28 and presser sections 30 and 32 connected to both ends of the post section, and it clamps the connecting equipment 10 with clamp sections 34 and 36. Since the connecting equipment 10 can be extended/ contracted as mentioned above, it can thereby be used for a spacer different in length.
Patent JP-S5780567-A (JP)
Title: Frequency deviation detector
Inventor: SAWASATO MASAHIRO
IPC: G01R23/15
Filed: 1980-11-08
Abstract: PURPOSE:To obtain DC output without ripple, by a method wherein a frequency deviation detector generates DC output depending on deviation between input signal frequency and setting frequency, and integrator and sample and hold circuit are provided in the frequency deviation detector. CONSTITUTION:Output signal of control circuit 16 is supplied to switches 22, 23 through J-K.FF34 and AND circuit 36. Output of the switches 22, 23 is supplied to the integrator 38, and input voltage is integrated in positive direction at previously setting integration time constant. When output of the integrator 38 is held, a sample and hold circuit 40 begins sampling and state is held until reset of output of the integrator 38 thereby DC output Eo is outputted during the operation. The integrator 38 and sample and hold circuit 40 are controlled by a control circuit 42. Output of the integrator 38 at working is integrated in negative or positive direction at the same inclination, and if unknown frequency (f) of the input signal is different from previously setting frequency, integration is effected to a value proportional to the difference thereby output Eo contg. no ripple is obtd.
Patent JP-S6232248-A (JP)
Title: Injection timing feedback control method for diesel engine
Inventor: ITO YOSHIYASU
IPC: F02D41/14
Filed: 1985-07-16
Abstract: PURPOSE:To prevent the occurrence of overcompensation for injection timing, by finding a proportional term on the basis of a difference between desired injection timing and detected injection timing at a time when this difference is larger than a dead zone in the proportional term of feedback control. CONSTITUTION:At the time of driving an engine 10, first a duty ratio of desired injection timing is calculated on the basis of each output of a speed sensor 46 and an accelerator position sensor 20 at a electronic control unit 56. Next, when a feedback control condition is effctuated, desired ignition timing is calculated likewise, and a dead zone in a proportional term of duty control which varies according to an engine speed is calculated. Then, a difference between the desired ignition timing and the ignition timing to be detected by an ignition timing sensor 38 is found, the difference from which an integration term of the duty control is calculated, while the proportional term is calculated from the found value by subtracting the said dead zone from the said difference. And, the integration term and the proportional term are added to the said duty ratio and a control duty ratio is found, thus a timer control valve 48 is controlled.
Patent JP-S5779525-A (JP)
Title: Method and device for control master-slave type manipulator
Inventor: UEDA KOUSEI
IPC: G05D3/12
Filed: 1980-11-06
Abstract: PURPOSE:To improve the performance of maneuvering by decreasing the operation range of a master manipulator when a slave manipulator having a 1:1 follow-up ratio moves over a wide range, by moving the slave manipulator in the same direction with the mastrer manipulator equivalently to the extent of the  summed movement in one direction of the master manipulator. CONSTITUTION:An operation/stop changeover switch 11 is placed at a stop side and a forward-movement switch 12 is turned on. Then, the current value of a slave position detector 4 is held in a smaple holding circuit 10 to be added to the output of a master position detector 1, thus obtaining the target value of a servosystem. When the forward-movement switch 12 is turned off and the changeover switch 11 is changed over to an opertion  side, the amplification factor of a servomotor amplifier 5 is so determined that a slave manipulator follows up a master manipulator at 1:1 from the position at that time. This operation is repeated to move the slave over a wide range at a 1:1 follow-up ratio, thereby improving the performance of operation.
Patent JP-H028324-A (JP)
Title: Production of good magnetic steel plate
Inventor: TOMITA YUKIO
IPC: C21D8/12
Filed: 1988-06-27
Abstract: PURPOSE:To produce the title homogeneous good magnetic steel plate having a high magnetic flux density in a low magnetic field and a low coercive force by rolling a steel having a specified content of Ni and having a specified composition at a specified temp. in a specified rolling aspect ratio, and heat-treating the plate under specified conditions. CONSTITUTION:A billet or ingot contg., by weight, <=0.01% C, <=0.02% Si, <=0.20% Mn, <=0.015% P, <=0.010% S, <=0.05% Cr, <=0.01% Mo, <=0.01% Cu, <=0.1-2.0% Ni, 0.005-0.040% Al, <=0.004% N, <=0.005% O, <=0.0002% H, and the balance Fe is heated to 1150-1300 deg.C, and rolled. The rolling is carried out with >=1 rolling pass at the finishing temp. of >=900 deg.C and >=0.7 of the rolling aspect ratio A shown by the equation. The plate is thermally dehydrogenated at 600-750 deg.C when the thickness is >=50mm, and the plate is not dehydrogenated when the thickness is 25-50mm. The plate is then annealed at 750-950 deg.C, or normalized at 910-1000 deg.C. By this method, a good magnetic steel plate having >=0.8 tesla magnetic flux density at 80 A/m magnetic field and a low coercive force and having >=20mm thickness is obtained.
Patent JP-H026918-A (JP)
Title: Lens holding structure for scanning optical device
Inventor: ISOBE HIROYUKI
IPC: G02B26/10
Filed: 1988-06-27
Abstract: PURPOSE:To hold a lens without exerting any adverse influence while holding position accuracy by fixing the lens to a holder detachable from a housing and positioning the lens by making the lens abut on positioning reference members provided on the housing side. CONSTITUTION:While the plane parts 9a and 9b of the lens 9 are allowed to about on the positioning members 8a and 8b, the positioning reference seat 10f of the lens holder 10 is allowed to abut against a fitting height reference seat 8e provided on the housing 8. A lens holder 10' is incorporated from above as well as the lower-stage side holder 10. Then the two holders 10 and 10' are fixed to the housing with screws 11g from above in the state wherein the plane parts of the lenses 9 and 9' held there are pressed against the reference members 8a and 8b at the same time. Thus, the front-rear and right-left directional positioning of the lenses to the housing is performed with high accuracy.
Patent JP-S6315687-A (JP)
Title: Motor controller in sewing machine
Inventor: YOSHIDA SHINJI
IPC: B23Q15/26
Filed: 1986-07-03
Abstract: PURPOSE:To exclude a mechanical brake and simplify a brake mechanism by providing an inverter controller with a prescribed stop controller and performing stop control of a sewing needle only with inverter control. CONSTITUTION:An inverter circuit 13 is conduction-controlled by an inverter controller 6 according to a prescribed procedure to generate a rotating field in an AC motor 14. A sewing needle 4 moves up and down as the AC motor 14 rotates. If a stop signal instructing stop of rotation is inputted during its rotation, the inverter controller 6 performs stop control when it inputs a detection signal from a needle-position detector 9. Said stop control is a conduction control making the rotating field rest at a prescribed position.
Patent JP-S5858948-A (JP)
Title: Carrying device for work
Inventor: KITAGAWA YOSHIAKI
IPC: B21D43/00
Filed: 1981-09-30
Abstract: PURPOSE:To position a work exactly and to heighten the production speed by holding the work with a pair of clamps installed in front and in the rear of a working machine and carrying. CONSTITUTION:When the front end of a work 1 passes on a belt 11 between clamps 5 of the second conveyor 3, the clamps 5 of conveyors 3, 4 are closed, and the work 1 and the belt 11 are held simultaneously from above and below. A motor 9 rotates and clamps 5 advance. As the clamps 5 move at equal speed, the work 1 is neither pulled nor warped. Since the work 1 passes on the belt 11, it does not hang down on the way. When the work 1 arrives at a specified position, clamps 5 come to a stop and the work 1 is worked by a working machine 2. By this way, deviation of position of the work 1 due to slipping on the conveyor 11 is prevented and positioning can be performed exactly.
Patent JP-H11318157-A (JP)
Title: Rhizome crop harvester
Inventor: HAMAWAKI YOSHINOBU
IPC: A01D27/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject rhizome crop harvester capable of digging up rhizome crops in a tilled and softened ridge as in a state in which the ridge is covered by a film for mulch culture, cutting foliage portions, and subsequently performing film-removing work and harvesting work at the same time by providing the harvester with specific lower conveyors. SOLUTION: A harvester for rhizome crops grown on a ridge surface. This harvester is provided with pairs of right and left lower conveyors 9 separately for each of rows of crops to be harvested in a single process under a pair of pulling apparatuses 5 consisting of an endless belt. Further, said harvester can be constructed in such a manner that lower conveyors 9 separately constructed for each row to be harvested in a single process are corresponded to a pair of pulling apparatuses 5 consisting of an endless belt, and the pair of pulling apparatuses 5 nip and convey, at one place, foliage portions of plural rows which have been nipped by the lower conveyors 9.
Patent JP-S6135463-A (JP)
Title: Electrostatic recording device
Inventor: MIYAZAKI KATSUYUKI
IPC: G03G15/00
Filed: 1984-07-27
Abstract: PURPOSE:To control registration timing properly without reference to the size and loading position of transfer paper and to prevent a deviation in registration by making the registration timing different according to the transfer paper of selected size and a paper feed part where the transfer paper is loaded. CONSTITUTION:Confirmation of each paper size is performed previously by experiment and examination and a corrected value is determined on knowing the absolute value. Then, a delay circuit is used to correct the driving timing of a registration roller 12. When transfer paper of specific size loaded in an upper stage cassette 91 or lower stage cassette 92 is selected, a selection signal appears at one of input terminals 25-29 and when a copy start key is pressed, a restart signal appears at an input terminal 25 at specific timing obtained under sequence control. Consequently, the selection signal is outputted from one of delay circuits 20-23 and inputted to a restart clutch through an OR gate 24 to drive the registration roller 12 at predetermined proper timing.
Patent JP-S5857810-A (JP)
Title: Crystal oscillator
Inventor: AIZAWA KIMIO
IPC: H03H9/19
Filed: 1981-10-01
Abstract: PURPOSE:To obtain a crystal oscillator having the construction excellent in the mechanical strength with high reliability, by clipping a part of a holding base fixing a crystal plate with leads of a base member. CONSTITUTION:Terminal electrodes 24, 25 connected to a pair of exciting electrodes 22, 23 and led to one end of a crystal plate 21 are arranged on the major plane of the crystal plate 21. Conductor patterns 27, 28, 29 and 30 and a through- hole 31 are formed on both major planes of a holding base 26. Conductor members 32, 33 are respectively fixed with the conductor patterns 27, 28 through the terminal electrodes 24, 25 for the crystal plate 21. Then, the center of the electrode 23 of the crystal plate 21 is matched to the center of the through-hole 31 of the base 26. The side of the base 26 is clipped with leads 35, 36 of a base member 34 used in combination with a sealing package and fixed with conductive members 37, 38 to obtain electrical connection to the patterns 27, 29 and 28, 30 respectively.
Patent JP-S6136286-A (JP)
Inventor: HERUMUUTO ETSUCHI MUROTSUIKU
IPC: C07H17/08
Filed: 1985-07-18
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-S5680971-A (JP)
Title: Reproduction system for video signal
Inventor: AMARI SHINJI
IPC: H04N5/783
Filed: 1979-12-04
Abstract: PURPOSE:To obtain a reproduction screen free from noises by including noises in the vertical blanking period of a video signal even during extremely slow motion reproduction. CONSTITUTION:When any voltage is applied to bimorph material 5, relative scanning angles of rotary magnetic heads Ha and Hb to magnetic tape TP are set by guide pin 4 so that scanning traces of rotary magnetic heads Ha and Hb in normal reproduction will nearly agree with recording tracks TR respectively. On the other hand, when bimorph material 5 is applied with a prescribed control DC voltage, the relative scanning angles of heads Ha and Hb to magnetic tape TP are varied by guide pin 4 so that the scanning traces of heads Ha and Hb in still picture reproduction will nearly agree with recording tracks TR respectively.
Patent JP-S63318909-A (JP)
Inventor: TAKIMOTO YOSHITO
IPC: A45D20/16
Filed: 1987-06-23
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-H08323175-A (JP)
Title: Carbonic acid water production device
Inventor: KAZUMA YASUO
IPC: A23L2/00
Filed: 1995-05-31
Abstract: PURPOSE: To speedily produce carbonic acid water in which a carbonic acid gas content ratio is high and it gives spicy taste to the throat when it is drunk by providing a wire net at a front side of a spray from which water is introduced into a carbonic acid gas pressure container and allowing the water to collide with this wire net to make it fine fog and allow it to collide with water retaining in the container. CONSTITUTION: The wire net 16 with about 50-250 meshes fixed to the spray with supporting fittings 11 is provided in the front vicinity of the spray 9 at the upper part of the carbonic acid gas pressure container 1. The sprayed water with the spray 9 collides with the wire net 16 and produces fine water droplets and they absorb carbonic acid gas and further collide with the retaining water in the carbonic acid pressure container 1 and are caught in the carbonic acid gas, and a large number of fine air bubbles are generated and mixed, and thus excellent carbonic acid water is produced.
Patent JP-H1013080-A (JP)
Title: Power-feeder structure with conduction/radiation noise interference prevention means of electronic device and electronic device with the structure
Inventor: SHIMADA SHOZO
IPC: H01R13/658
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To improve conduction/radiation noise interference prevention effects in a power feeder part structure with the conduction/radiation noise interference prevention means of an electronic device. SOLUTION: A frame-shaped shield member 60 is provided at a narrow space 48 between a back panel 38 of a communication device and a rear cover 36 for covering the reverse side of the back panel, thus forming a shielded space 68 inside a housing. For example, a power connector receptacle and a chip capacitor C are provided at a region inside a frame-shaped shield member on the back panel. The rear cover 36 is constituted to have, for example, an opening 71, limiting to a part that opposes the power connector receptacle.
Patent JP-S6313787-A (JP)
Title: Optical recording medium
Inventor: UENO NAOYUKI
IPC: G11B7/2472
Filed: 1986-07-04
Abstract: PURPOSE:To obtain an optical recording medium which is free from deterioration of resistance to weather even under a long-term storage and superior in reliability and mass-production properties, by forming a recording layer containing cyanine dye and polyvinyl acetate on a substrate. CONSTITUTION:Cyanine dye in use is so constructed that nitrogen-containing heterocycles are combined with the both ends of a methine chain. On the other hand, polyvinyl acetate is uniformly dispersed in the cyanine dye in a composition ratio An (cyanine dye/polyvinyl acetate) ranging 25/75<A<75/25. There cyanine dye and polyvinyl acetate are dissolved in a solvent so as to meet the above composition, thereafter being coated to a transparent substrate 2 by spin-coating etc. to form a recording layer 1. The recording and regeneration of information signals to this optical recording medium is conducted by irradiating laser beam L from the transparent substrate 2 to the recording layer 1.
Patent JP-H09301633-A (JP)
Title: Automatic winding and unwinding reel device
Inventor: BAN ITSUKI
IPC: B65H54/44
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment by detecting tension for manually winding or delivering a linear material, controlling the driving toque of a DC motor such that the detecting signal thereof takes a set value and forward/backward rotating the DC motor corresponding to the winding or unwinding. SOLUTION: A level 12 and a roller 13 supported on the lever 12 so as to be freely rotated are provided between a reel 3a and a base board 5. A spring 12b is provided between a planted pin 12c buried in the base board 5 and the lever 12 and the lever 12 is sprung back in the counterclockwise direction. A resistor 15 is fixed to the base board 5 and a slider 14 fixed to the lever 12 for its base part is slid on its upper surface. When a linear material 4a is manually suppressed by a winding-in force produced by an electric motor for winding-in the same, the lever 12 is rotated in the clockwise direction so as to increase torque for rotating reels 3a and 3b and, when a suppressing force is reduced, rotational torque is reduced. Thus, the linear material 4a is wound manually at a required speed.
Patent JP-S6140182-A (JP)
Title: Sheet for recorder
Inventor: AASAA SHII BANHOON
IPC: B65H39/00
Filed: 1985-07-17
Abstract: PURPOSE:To shorten the cycle time in recording on a recording sheet, by making a recording sheet impermeable to gas and laminating a gas-permeable separable sheet on the recording sheet. CONSTITUTION:The separable sheet 12 is provided with a plurality of rectangular apertures 16 in three rows 18, 20, 22. In the case of the separable sheet 12a with a small length l, the apertures 16 are provided in two rows, i.e., rows 18 and 20. Due to the gas permeability of the sheet 12, the sheet and a transparent sheet are moved as one body with each other through a paper passage in a recorder equipped with a vacuum feeding mechanism. Since the transparent sheet and the separable sheet are treated as one body, it suffices to provide one printing cycle per one transparent sheet. In addition, it is unnecessary to provide an expensive detector for distinguishing the separable sheet and the transparent sheet from each other which detector has been required in a conventional system.