baber/WOPTO huggingface dataset:
Patent JP-H01133246-A (JP)
Title: Magnetic reproducing device
Inventor: MATSUDA TATSUJI
IPC: G11B15/087
Filed: 1987-11-18
Abstract: PURPOSE:To connect to a magnetic recording and reproducing device capable of inputting a CTL signal and to simultaneously dub the CTL signal with a sound signal or the like by providing a circuit for externally outputting a servo control (CTL) signal and a CTL information discriminating microcomputer. CONSTITUTION:The CTL signal reproduced by a head A is formed to a square wave through a waveform shaping circuit 12 and externally fed via an output circuit 12. The input circuit 13 of a recording part side inverts an input CTL signal by a comparator 9 and emits an external CTL signal (l). A discriminating microcomputer 14 detects a duty by the signal (l) to discriminate '0', '1', detect the boot thereof by a recording CTL signal m and set the duty of the CTL signal recorded on a tape according to the signal (l). An IC 16 emits a signal (n) according to this control signal, drives a head B to record the same information as the external CTL signal (l) on the magnetic tape. According to this constitution, at the time of dubbing, the CTL signal is simultaneously externally outputted with the sound signal or the like.
Patent JP-H05130007-A (JP)
Title: On-vehicle portable telephone set
Inventor: YAMADA TAKAO
IPC: H04B7/26
Filed: 1991-11-07
Abstract: PURPOSE:To improve a reception ratio of frame synchronization detection for the on-vehicle portable telephone set. CONSTITUTION:A synchronization detection circuit 18 detecting bit synchronization and frame synchronization of a reception signal is connected to a Hagel Burger decoder 14 processing the reception signal from a MODEM. When the synchronization detection circuit 18 detects frame synchronization, a pseudo frame synchronizing signal resulting from adding an error allowable bit given from an error bit number control circuit 19 to a substantial frame synchronizing signal is detected from the reception signal and when bit wrong processing is less than the error allowable bit or below, the reception is made available.
Patent JP-H02139821-A (JP)
Title: Relay
Inventor: OSHIMA TAKAMASA
IPC: H01H50/14
Filed: 1988-11-17
Abstract: PURPOSE:To prevent a relay from burning-off due to discharge between terminals for contacts, furnishing an angle-shaped boss tapered between the terminals, and providing a down-taper from the fixed part of each terminal to the end face. CONSTITUTION:An angle-shaped boss 13 tapered is provided at the tip formed between terminals 3 for contacts and between terminals 4 for coils, and attached water or vapor will stream off easily by this boss 13 and taper at its tip. Water or vapor will not stagnate at each terminal part owing to down-taper 15 provided at the end face of a base 1 from the stationary part of each terminal 4 for coil and the one 3 for contact and can be streamed off easily, which decreases the rate of discharging between the terminals greatly, and burning-off of the relay and fire spreading to other components can be prevented.
Patent JP-S63143790-A (JP)
Inventor: SHOJI YASUHIRO
IPC: H05B33/10
Filed: 1986-12-05
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-H02137292-A (JP)
Title: Manufacture of printed wiring board
Inventor: YAMAGUCHI MASAHIRO
IPC: H05K3/24
Filed: 1988-11-17
Abstract: PURPOSE:To prevent occurrence of a solder bridge when parts are packaged, and to enlarge areas of conductive resin layers so as to improve the insulating property between conductor circuits and the resin layer, and reliability of a printed wiring board by forming insulating resin layers in a two-layer structure. CONSTITUTION:Conductor circuits 2 and pads 2a are respectively formed at corresponding positions on both surfaces of an insulating board 1. Then the first insulating resin layers 3 are formed by a photograph developing method so that the layers 3 can fill up spaces between the pads 2a. Then second insulating layers 4 of a thermosetting resin are printed on the 1st insulating resin layers 3 by a screen printing method and the resin is hardened by heating. On the resin layers 4, conductive resin layers 5 are formed by a printing method and the circuits 2 are connected with the pads 2a. Finally, solder masks 6 are formed by a printing method and a printed circuit board is obtained. Since the intervals between each pad 2a can be made larger so that the 2nd insulating resin layers 4 may not cover the pads 2a, surface packaging parts can be packaged while the occurrence of a solder bright and other defective soldering are prevented.
Patent JP-H02138819-A (JP)
Title: Signal interpolation circuit
Inventor: ISHII SATORU
IPC: G01D5/36
Filed: 1988-11-18
Abstract: PURPOSE:To achieve higher resolutions in substance by a method wherein an input two-phase signal is shifted in phase to form a plurality of two-phase phase signals and one cycle thereof is divided to form multiple interpolation signals, which enables the formation of a plurality of signals with a specified phase difference easily with a handy construction. CONSTITUTION:An input two-phase signal of a sine signal differing by 90 deg. or the like in phase is turned to (n) of two-phase signals with a phase shifting circuit 20. Then, each of the two-phase signals undergoes an interpolation processing for dividing one cycle thereof in (m) with an (m) division insertion circuits 31-1-31-n and mXn of up/down insertion signals are outputted to output a number of up/down signals from OR circuits 41 and 42 separately. This enables easy formation of a plurality of signals with a specified phase difference in a handy construction thereby achieving higher resolutions in substance for a rotary encoder or the like.
Patent JP-S61267502-A (JP)
Title: Stabilized insecticidal composition
Inventor: NAITO NORIO
IPC: A01N57/02
Filed: 1985-12-24
Abstract: PURPOSE:To provide the titled composition exhibiting excellent stabilizing effect, storable stably for a long period without causing the lowering of the quality, giving low phytotoxicity to plant and useful for the disinfection of plant, by adding an epoxidized linseed oil to a specific organic phosphorus insecticide. CONSTITUTION:An epoxidized linseed oil is added to an organic phosphorus insecticide having a phosphate group and useful as an agricultural insecticide against various plant vermin such as aphid, diamondback moth, etc., e.g. O,S- dimethyl-N-acetylphosphorothioate, O,O-dimethyl-O-(3-methyl-4-nitrophenyl)thio phosphate, etc. The composition is used in the form of emulsion, aerosol, etc., in combination with a carrier or adjuvant. The amount of the epoxidized linseed oil in the preparation is 0.1-10wt%, preferably 0.2-4wt%. A commercially available product such as Epoxol 9-5, Adekacizer-O-180, etc., can be used as the epoxidized linseed oil.
Patent JP-H01131695-A (JP)
Title: Method for cleaning fiber of high class
Inventor: YOSHIDA KUNIHISA
IPC: D06F17/04
Filed: 1987-11-17
Abstract: PURPOSE: To wash a delicate fabric with water in a damageless state without being worried about a shape collapse of clothes, wearing of the fibers of the wash due to contact with each other of articles to be cleaned, napping, etc., by supplying air bubbles and water flow while maintaining an aqueous dirt decomposing solution at a specified water temperature to execute washing. CONSTITUTION: Washing is carried out with a washing water to which air bubbles 3 and a water flow 4 are supplied while the aqueous dirt decomposing solution 2 disposed in a washing basket 1 is kept at a specified water temperature. A composite device 5 consisting of a pump for circulating the aqueous detergent solution containing oxygen and an aeration blower capable of supplying the fine air bubbles is installed and operated, by which the aqueous detergent solution containing the activated enzyme in the adequate temperature environment is made into the washing water enveloping the fine air bubbles and is circulated in the form of the water flow within the washing basket. Since the washing water itself includes fine air bubbles, lowered in the density.  The clothes 6 to be washed are eventually washed while the static state is maintained as far as possible without being affected by the circulating water flow energy.
Patent JP-H03153462-A (JP)
Title: Motor-driven power steering system
Inventor: GOTO MASAYUKI
IPC: B62D101/00
Filed: 1989-11-09
Abstract: PURPOSE:To secure stable steering performance irrespective of a road surface state by compensating the auxiliary steering force of a motor-driven power steering at a time when a wheel slip has occurred, while letting it have hysteresis for judgment of slippage. CONSTITUTION:In a motor-driven power steering system which gives power of a steering motor 13 to a steering shaft in a steering column 16 as an auxiliary steering force via a clutch 14 and a reduction gear 15, there is provided with a slippage calculating part 25 which finds a slippage from each output of wheel speed sensors 21 installed on respective wheels. Then, this slippage is inputted into a control part 30 together with each output value of a torque sensor 12 and a car speed sensor 17, and when the slippage is more than the setting value, an output current to the motor 13 found out of steering torque and car speed is compensated, and when this compensation is carried out, the setting value of the slippage is changed, and when the slippage after this alteration was more than the setting value, the output current is compensated.
Patent JP-H08143627-A (JP)
Title: Production of singly dispersible polystyrene particle
Inventor: KOJIMA CHIKAKO
IPC: C08F12/30
Filed: 1994-11-25
Abstract: PURPOSE: To obtain the subject particles useful for delustering agents, chromatrographic carriers, medicine carriers, powder coatings, electrophotographic toners, cosmetics, etc., by polymerizing a styrenic monomer in the presence of a specific polymer as a stabilizer. CONSTITUTION: (B) Styrene or its mixture with a copolymerizable monomer such as a monomer of formula II (R<2> is H, methyl; R<3> is H, an <=18C alkyl) is polymerized in the presence of (S) a polymer containing 0.1-20 pts.wt. of (A) a monomer of formula I (R<1> is an <=18C alkyl, phenyl) and having a weight- average mol.wt. of >=10000 in an alcoholic solvent comprising a <=4C aliphatic alcohol, an ether alcohol, etc., to obtain the objective particles having an average particle diameter of 1-20μm. The polymerization is preferably performed by controlling the pH of the alcoholic solvent containing the preliminarily dissolved polymer S to 8-13, heating the Ph controlled solution at a room temperature to 80 deg.C for 15min to 1hr to convert the thiol ester group of formula I into the mercapto group, and subsequently polymerizing the monomer (mixture) B.
Patent JP-H03151200-A (JP)
Title: Overloading prevent device for two point press
Inventor: OISHI YOSHIHIRO
IPC: B30B15/28
Filed: 1989-11-09
Abstract: PURPOSE:To respond to the request for diversification by providing breaking pressure setting means which connect with breaking pressure setting mechanisms of each control valve and individually can set the open pressures of the main valves and communicating lubricators of each control valve with each other to connect with a hydraulic feeder. CONSTITUTION:The control valves 20A, 20B having supply ports 22 connecting respectively with cylinder rooms 5, lubricators 23, waste oil ports 24, main valves 26, auxiliary valves 27, breaking pressure setting mechanisms 28 are provided in overloading prevent units 10A, 10B. The breaking pressure setting means 50A, 50B which connect with breaking pressure setting mechanisms 28 of each control valve 20A, 20B and respectively independently can set the open pressures of the main valves 26 are provided. The lubricators 23 of each control valve 20A, 20B are communicated with each other to connect with hydraulic feeder 60. In this way, the change of the mechanical deformation of the overloading prevent unit can be diminished.
Patent JP-H04167402-A (JP)
Title: Rare earth-iron-boron-based sintered magnet
Inventor: ISHIKAWA TAKASHI
IPC: C22C38/00
Filed: 1990-10-31
Abstract: PURPOSE:To reduce the temperature coefficient of a coercive force as much as possible without increasing the coercive force at room temperature more than needed by a method wherein the composition of a phase rich in rare-earth elements is made specific. CONSTITUTION:At a sintered magnet whose main phases are an R2T14B compound phase (where R represents rare-earth elements including Y and T represents a transition metal) and a phase rich in rare-earth elements, the component composition of the phase rich in rare-earth elements is expressed as (R11-xR2x)100-y-w(Fe1-zT1z)yOw (where R1 represents Nd and/or Pr, R2 represents one or more kinds out of Y, Tb, Dy, Ho and Tm, T1 represents one or more kinds out of Co, Ni and Cu, 0.03<=x<=0.2, 5<=y<=30, 0<z<=0.5 and 2<=w<=10). R2 which substitutes a part of R1 represented by Nd and/or Pr as rare-earth elements in the phase rich in rare-earth elements must be one or more kinds out of Y, Tb, Dy, Ho and Tm. The difference in the improvement action on the temperature coefficient of a coercive force by the elements is not especially large. When elements other than the elements are used as R2, the improvement is not sufficient. When the amount (x) of the R2 is less than 0.03, the improvement is not sufficient. When it exceeds 0.2, the coercive force of the sintered magnet is lowered.
Patent JP-H09173948-A (JP)
Title: Dispersion type system for coating control of thermoplastic material melt
Inventor: SUKOTSUTO BII MIINZU
IPC: G05B19/042
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion control system for using a lot of applicators to apply a thermoplastic material melt products. SOLUTION: A dispersion type system 20 consists of a system controller 22 containing a network for transmitting information between the system controller 22 and plural dispersion control modules along a common bus 26, applicators 12, 14 for applying a thermoplastic material, and a melting device 10 for feeding a material melt to the applicators. And the melting device 10 contains plural melting device control modules for controlling the material feeding to the applicators, and the melting device control modules are joined to the network, and the applicators contain applicator control modules 24a, 24b, and the applicator control modules are joined to the network. The system controller 22 transmits a command to the selected number of the control modules through the network, based on the selected coating of the material, and receives information from each control module used for the selected coating through the network.
Patent JP-H09132531-A (JP)
Title: Composition for additive to liquid food and liquid food
Inventor: KIKUCHI KOSEI
IPC: A23L33/10
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for an additive to a liquid food and the liquid food capable of absorbing metallic elements tending to be most insufficient in transintestinal nutrition without any fear of adverse effects. SOLUTION: This composition for an additive to a liquid food contains an extract of an oyster flesh as an active ingredient. The composition for the additive to the liquid food is preferably prepared as a pasty form and regulated to pH 4-5.5. When the composition is in the pasty form, the solid content is preferably regulated to 40-55wt./wt.%. The liquid food contains the composition blended therein.
Patent JP-S63145034-A (JP)
Title: Method for controlling quantity of ink supply in printing machine
Inventor: WATANABE HIDEO
IPC: B41F31/04
Filed: 1986-12-10
Abstract: PURPOSE:To reduce a time required to reach to a desired printing density, by a method wherein the difference between a desired value in blade-opening control and a present value is calculated by every printing unit, and the control is carried out with the desired value of blade-opening control successively from a printing unit having the maximum difference to a printing unit having the mimimum difference. CONSTITUTION:A difference between a desired value of control and a present value is calculated by every blade in every color unit, and according to the obtained value a maximum absolute value is calculated. The differences are obtained successively from the maximum to the minimum according to the difference of the maximum absolute value by every printing unit, and the adjustment of the opening of each blade is performed successively from a printing unit having the maximum difference to a printing unit having the minimum difference, whereby a printing density per color agrees with a desired condition. On the other hand, the control of a printing unit having a blade with the greatest correction quantity is conducted first, and that of a printing unit having a blade with the least correction quantity of all the maximum correction quantities of the respective printing units is conducted lastly. In this manner, a total time required for the printing density of each color to reach a desired condition is reduced to a great extent, and the possibility of occurrence of unsatisfactory printing is decreased according to the reduction of the time required.
Patent JP-H01136519-A (JP)
Title: Electronic type circuit breaker
Inventor: YOSHIDA ATSUSHI
IPC: H02H3/08
Filed: 1987-11-19
Abstract: PURPOSE:To detect an overcurrent with a simple configuration having two current detectors by employing first and second power source detectors for detecting the sum or difference of currents flowing to leads. CONSTITUTION:The sum or difference of currents flowing to two 3r, 3s of 3-wired leads 3r, 3s, 3t is detected by a current detector 6, and the sum or difference of the currents flowing to the two leads 3s, 3t is detected by a current detector 9. The outputs of the detectors 6, 9 are input through rectifiers 12, 14 to a controller 25, and the currents flowing to the leads 3r, 3s, 3t are calculated. When the calculated current value exceeds a predetermined value, a thyristor 23 is conducted, and a breaking switch 20.
Patent JP-H0596634-A (JP)
Title: Fiber reinforced rigid foam resin molding and manufacture thereof
Inventor: FUKUSHIMA SHIGEYOSHI
IPC: B29C44/00
Filed: 1991-10-11
Abstract: PURPOSE:To provide a fiber reinforced rigid foam resin molding with excellent quality and manufacture thereof by no use of glass fiber as a reinforcing material. CONSTITUTION:By theremocompression-bonding a web made by accumulating at random filaments consisting of thermoplastic resin, sheet-like combined span bond nonwove fabric 1 is charged in a mold 10 as a reinforcing material, and foam rigid polyurethane resin raw liquid 12 is injected into the mold 10, and they are foam-molded integrally so as to obtain a fiber-reinforced rigid foam resin molding.
Patent JP-H09131821-A (JP)
Title: Decorative insulation sheet
Inventor: IGUCHI TETSUO
IPC: E04B1/80
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength even though a foamed polystyrene is used by laminating integrally a fiber-reinforced plastic layer of an unsatd. polyester resin on the surface of a board main body consisting of a lowly foamed polystyrene resin through a non-styrene resin layer. SOLUTION: A non-styrene resin layer 2 is laminated on the surface of a board main body 1 consisting of a lowly foamed polystyrene resin obtd. by bead foaming with a foaming ratio of about 15-fold and a fiber-reinforced plastic layer 3 of an unsatd. polyester resin is laminated on this non-styrene resin, layer 2. As the non-styrene resin 2, epoxy resins, phenol resins etc., can be used, but from the viewpoint of adhesiveness between the board main body 1 and the fiber-reinforced plastic layer 3, an acryl resin-modified polyester resin, e.g. a resin wherein 25-30 pts. (pts.wt. hereinbelow the same) 2- hydroxyethyl methacrylate are incorporated in 75-70 pts. unsatd. polyester resin as a main ingredient is especially pref.
Patent JP-2000107897-A (JP)
Title: Manual crushing machine for empty can
Inventor: YOKOYAMA MASAHIRO
IPC: B30B9/32
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enable folding flat and with a manual operation even the empty can like a 18 liter can whose outer periphery of a front surface has been reinforced with an edge-wound rib. SOLUTION: A pressing lever 2 is freely movably up and down pivotally mounted at one end of a base 1, and an empty can stopper 4 is provided on the base 1. A first pressing part 7 pressing a front part from an about center in the longitudinal direction of the upper face of the empty can 5 fixed in a fixed position by the stopper 4, is formed on the rear surface of the pressing lever 2. A second pressing member 8 folding both side parts of a first pressing empty can on the pivotally mounting part side of the pressing lever 2, is formed on the rear surface of the pressing lever 2.
Patent JP-H11130128-A (JP)
Title: Bottle carrier
Inventor: SO HIDEAKI
IPC: B65D67/02
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a bottle carrier wherein environment-friendly paper is used as a material, and which can structurally withstand the weight of a bottle. SOLUTION: The bottle carrier comprises a base made of a single piece of cardboard wherein a plurality of holes 6 larger than a diameter of a collar formed at a drink port of a bottle are formed in a predetermined array, and a folding piece 3 integrally provided with the base 1, while the folding piece 3 is equipped with a semicircular recess 7 in contact with a lower part of the collar of the bottle put in the hole 6 for preventing the bottle from dropping when the folding piece 3 is folded. Hand-holding parts 9 for fitting a finger for raising the carrier are formed on the base 1.
Patent JP-H02136361-A (JP)
Title: Antiskid controller
Inventor: YANO TETSUNORI
IPC: B60T8/58
Filed: 1988-11-18
Abstract: PURPOSE:To calculate antiskid control at a high speed by providing two processing means provided for each pair of wheels at diagonal positions and outputting control request signals and transferring the control request signal determined by each processing means to the other processing means for processing. CONSTITUTION:Oil pressures to be fed to wheel cylinders on wheels are controlled via selector valves 6a-6b so that the friction brake forces between wheels at diagonal positions and the road face have increasing slip ratios in the first and second processing means 4a and 4b based on outputs of wheel speed sensors 2a-2d of the wheels at diagonal positions, i.e., the right front wheel and the left rear wheel, the left front wheel and the right rear wheel. In this case, the first and second processing means 4a and 4b receive control request signals sent from the other processing means 4b and 4a, they are compared with the control request signals determined by the processing means 4a and 4b based on the preset precedence, and the control request signal with high precedence is sent as the control signal.
Patent JP-H02139772-A (JP)
Title: Magnetic disk device
Inventor: WAKATSUKI HIDEHIRO
IPC: G11B21/02
Filed: 1988-11-19
Abstract: PURPOSE:To surely absorb and attenuate a vibration by supporting an end of a pivot with a screw metal fitting via an elastic cylinder body. CONSTITUTION:An oscillating arm mechanism 12 is supported by the pivot 21 in order to make a magnetic head 16 seek the front surface and the rear of a magnetic disk 5 supported freely turnably a magnetic disk driving device 4 in a housing 1. The pivot 21 is securely fixed with its base end part on a bottom part 2A on the side of a housing main body 2, its tip part being fixed on the side of a cover 3 via the screw metal fitting 27 and a fixing screw 29, so that the supporting rigidity of the pivot 21 is promoted, while by the screw metal fitting 27 fixed supportedly on the cover side, the pivot main body of the pivot 21 is supported via the elastic cylinder body 26. By this method, such a fine vibration as generated from a bearing, etc., can also surely be attenuated and absorbed.