baber/WOPTO huggingface dataset:
Patent JP-H02147273-A (JP)
Title: Apparatus for controlling speed of dc motor
Inventor: NIIYAMA HIDEO
IPC: B41J19/18
Filed: 1988-11-30
Abstract: PURPOSE:To prevent the variation of the moving speed of a printing head due to the temp. change of the switching characteristics of a transistor and the irregularity of the load of the mechanism part of the drive system of the printing head by selecting a speed control table on the basis of the difference between an average speed and a reference speed and controlling a DC motor on the basis of the speed control table. CONSTITUTION:The relation between the speed data of a DC motor and a drive time at a predetermined cycle is preliminarily stored in a plurality of speed control tables 20. A CPU 10 compares speed data (x) and reference speed data alpha at each time when the interruption signal of speed control is inputted to shows the number of times of x>alpha as (z) and judges the value of (z) at the point of time when sampling of 50 times is finished. Since a speed is fast at the time of z<O, a speed control table 91 present in the direction (a) by one stage from the presently utilized table 90 is selected from a plurality of speed control tables 20. At the time of z>O, since a speed is slow, a speed control table 92 present in the direction (b) by one stage from the presently utilized one 90 is selected. A drive time Y is determined on the basis of the selected speed control table 20 and the speed data (x) at that time.
Patent JP-H07152594-A (JP)
Title: Retry control system for control processor
Inventor: MATSUZAKI SHIGEHARU
IPC: G06F11/14
Filed: 1993-11-30
Abstract: PURPOSE:To obtain function extension as well as reliability of a control processor, which exclusively performs execution of the RAG function or the like, in an information processor and to provide an effective technique for error retry processing. CONSTITUTION:A control storage means 3 where microinstructions to control the execution of a processing request issued from another processing system in the information processor are stored, a micro instruction executing means 4 which executes micro instructions, an error detecting and correcting means 5 which discriminates whether error exists in the micro instruction to be executed by the micro instruction executing means 4 or not and corrects data of the error part to normal data, a retry control means 6 which outputs the indication to execute the processing request again, and a state control means 7 which controls the executing operation and the reexecuting operation of the processing request are provided.
Patent JP-H03160987-A (JP)
Title: Aggregation or segregation of monocotyledon culturing cell
Inventor: HAYASHI TAKAHISA
IPC: C12N5/04
Filed: 1989-11-21
Abstract: PURPOSE:To make callus possible to form small cluster or single cell in efficiently segregating by affecting esterase to callus tissue derived from monocotyledon. CONSTITUTION:Esterase is affected to callus tissue derived from monocotyledon, e.g., cultured cell derived from rice embryonic axis and ester bonding between ferulate and cell wall polysaccharide is cut, then callus tissue is segregated, thus made to small clusters and further to single cell. Besides, ferulates are mutually bonded with covalent bonding and made to large cluster by the action of peroxidase.
Patent JP-H11127997-A (JP)
Title: Suspension apparatus for moving object such as funnel
Inventor: NOSE KENJI
IPC: A47B88/49
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device compact along with a limited degree of defection. SOLUTION: The vertical dimension of one intermediate rail 6 is set larger than those of a fixed rail 4 and a mobile rail 4 while a pair of first rail grooves 10 and 10, upper and lower, formed as opposed to each other are arranged at upper and lower points in a recessed part 8 which is made in the vertical course of the intermediate rail 6 and ball trains 9 and 9 are interposed respectively between the pair of second rail grooves 10 and 10, upper and lower, formed at the upper end of the mobile rail 5 and the first rail grooves 10 and 10 while ball trains 9 and 9 between a pair of third rail grooves 12 and 12, upper and lower, formed as opposed to each other at upper and lower ends of the intermediate rail 6 and fourth rail grooves 13 and 13 which are formed at upper and lower ends of the fixed rail 4.
Patent JP-H02147645-A (JP)
Title: Formation of porous polyurethane
Inventor: MISAWA FUMIO
IPC: D06N3/14
Filed: 1988-11-30
Abstract: PURPOSE:To make it possible to form a porous polyurethane coating film having high productivity and air permeability by adding silicone oil, butylCellosolve or a liquid paraffin to an aqueous polyurethane solution and removing volatile components from the mixture. CONSTITUTION:At least one member selected from among a silicone oil (b.p. >=150 deg.C), butylCellosolve and a liquid paraffin hydrocarbon is added to an aqueous polyurethane solution (the amount of the member added is 10-125 pts.wt. per 100 pts.wt. aqueous polyurethane solution). To this mixture, a surfactant is added to form an emulsified composition of a viscosity of 200-2000cP. The water and the emulsified additive are evaporated from this composition to form a porous polyurethane.
Patent JP-S63102641-A (JP)
Title: Production of composition for feed
Inventor: NAGANO YOSHIMI
IPC: A23K1/16
Filed: 1986-12-17
Abstract: PURPOSE:To obtain a composition for feed, resistant to thermal degradation and having excellent stability and powder properties at a low cost, by converting a solution containing a specific amount of tryptophan or threonine to a semi- dried granule by spray-drying, depositing the granules in the form of a mat and drying with hot air to a specific water-content. CONSTITUTION:A (concentrated) solution containing 5-95%, preferably 20-60% tryptophan or threonine (based on the solid component in the solution), e.g. culture medium for microorganisms, eluate from adsorption resin, etc., is spray-dried to obtain granules of semi-dried state. The granules are deposited in the form of a mat and dried with hot air (preferably using a filter mat drier) to obtain the objective granular composition for feed having a water-content of <=4%.
Patent JP-S63153812-A (JP)
Inventor: OGAWA YUKIHIKO
IPC: H01G13/00
Filed: 1986-12-17
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-2000134926-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/335
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To increase the power conversion efficiency and reduce the size of the circuit of a current resonance type switching converter or of a resonance type switching converter which performs a switching action by self excitation. SOLUTION: The number of turns of a resonance current detection winding is reduced from the conventional 1T to 0.5 to set the inductance small. As a result, the level of the switching driving current to be supplied from a self- oscillation driving circuit to the base of a switching element Q1 (bipolar transistor) becomes appropriate for the driving conditions of the switching element Q1. Due to this structure, a base current limiting resistor which has been inserted in the base of the switching element Q1 can be eliminated.
Patent JP-H07127175-A (JP)
Title: Roof structure of connecting corridor
Inventor: SHIMANO YOSHINOSUKE
IPC: E04B7/00
Filed: 1993-11-05
Abstract: PURPOSE:To obtain the roof structure of a fast connecting corridor having excellent earthquake resistance and a novel design. CONSTITUTION:Frames, in which triangles consisting of joint members J, on which blades 3, 4, 5, 6, 7, 8 composed of flat iron are installed radially onto each face of the hexagons of hexagonal materials 1 one by one, are mounted, horizontal members A as beam members connecting and fixing sections among the joint members J, J in the horizontal direction and made up of rectangular flat iron, and diagonal members B as beam members connecting and fastening sections among the joint members J in the oblique direction and consisting of oblong trapezoidal flat iron are used as units, are constituted. The blades composed of the flat iron are mounted particularly in such a manner that the faces of thickness are positioned at right angles to the hexagonal materials in the blades 3, 4 in the horizontal direction and the blades 5, 6, 7, 8 in the oblique direction are tilted slightly from right angles. The roof of a connecting corridor is configured in a domy shape by the frames, glass-plate mounting members G fixed to the beam members A, B and glass plates 22 in a triangle held to the zipper gaskets 21 of the glass-plate mounting members G.
Patent JP-H04175691-A (JP)
Title: Small electronic equipment
Inventor: YAMAGUCHI HIROSHI
IPC: G04C3/00
Filed: 1990-11-08
Abstract: PURPOSE:To enhance controllability of an electronic watch by displaying data obtained on a display unit installed on the lower face of an upper case or on the upper face of a lower case when opening the upper case after controlling an external control switch capable of being controlled while the upper case is closed. CONSTITUTION:The upper case 1 of an electronic watch is attached to a lower case 3 in such a manner as being freely opened and closed. Switches S1 to S4 are disposed on the lower case 3. A liquid crystal display panel 5 is disposed on the lower face of the upper case 1. Ten keys and the like are provided on the upper face of the lower case 3. The switches S1 to S4 are used at a stop watch mode. When the upper case 1 is closed at a watch mode a clock hand located on the upper face of the upper case 1 indicates time. Under these conditions the switch S1 is operated once and then the watch mode is switched to the stop watch mode. The hand indicates a counted value. Each time the switch S3 is controlled, a lap time is stored. The lap time is indicated on a panel 5 when the upper case 1 is opened.
Patent JP-H07125807-A (JP)
Title: Board processor
Inventor: OSAKI TOSHIYUKI
IPC: B65G49/07
Filed: 1993-11-05
Abstract: PURPOSE:To take out boards from plural cassettes, and perform board rotating and edge aligning operation in a short time. CONSTITUTION:In a condition where two cassettes 300 are placed on a cassette placing table 44, a board transferring-loading part 40 raises first and second board delivering tools 50A and 50B up to a raising position from a lowering position by a raising-lowering driving device 130, and takes out boards W from the cassettes 300, and holds them in the raising position. In succession, a rotary slide device 60 is guided by first and second guide grooves of a guide plate 66 by driving first and second rotary cylinders 90A and 90B simultaneously, and the first and the second board delivering tools 50A and 50B are slid in the direction for narrowing the distance while rotating them by 90 deg. in the direction for both boards W in the raising position to be opposed to each other. Both boards W are carried by a board carrying robot.
Patent JP-H01144895-A (JP)
Title: Diaphragm for speaker
Inventor: OTA SHUHEI
IPC: H04R7/02
Filed: 1987-12-01
Abstract: PURPOSE:To make frequency characteristic flat and to suppress the resonance sound of the material at high frequency range by adopting the laminated structure of high strength and high elastic modulus polyethylene fiber reinforced layer and other different kind of rear layer. CONSTITUTION:The reinforced resin layer containing high strength and high elastic modulus polyethylene fibers 2a, 2b whose tensile strength is 20g/d or over and tensile elastic modulus is 500g/d or over is used as the surface layer 4 and it is used as the laminated structure together with a rear layer 5 made of a different kind of materials. The fibers whose tensile strength is 30g/d or over preferably and whose tensile elastic modulus is 1000g/d or over and 1300g/d or over more preferably are recommended as the high strength and high elastic modulus polyethylene fibers 2a, 2b to be employed. Thus, excellent specific elastic modulus and specific strength are obtained and a proper internal loss is provided by the laminated layer with the rear layer 5 of a different kind of materials. Thus, the resonance sound of material is reduced and the high frequency characteristic in the frequency characteristic is made smooth.
Patent JP-H06149310-A (JP)
Title: Digital input device
Inventor: WATABE TOSHIKATSU
IPC: G05B19/05
Filed: 1992-11-12
Abstract: PURPOSE:To improve the over all throughput of a digital input device by setting the detecting functions independently of the bit unit of an input signal for the state changes of the input signal into a low level from a high level and vice versa and for the no change of the input signal. CONSTITUTION:The state changes of the external digital input signals D10-31 are detected to carry out the prescribed logical decision after a signal C7 of a logical cyclic scan counter 1 is set at a high level. Thus the change is decided for the checked external digital input signal. Then the counter 1 produces a write signal through a WE pin and updates the state of the corresponding external digital input signal DIn of a state holding memory 3. In such a way, the signals D10-31 are successively scanned and the old data stored in the memory 3 are compared with the present data. The result of this comparison is sent to a CPU. These operations are repeated so that the state change of the input signal is carried out at a high speed.
Patent JP-H02149497-A (JP)
Title: Method for recovering biopolymer crystal
Inventor: OKA KOTARO
IPC: C30B7/00
Filed: 1988-11-29
Abstract: PURPOSE:To efficiently recover a biopolymer crystal by growing the crystal in the droplet of a soln. obtained by adding an insolubilizing agent to a biopolymer soln., injecting the droplet into a reservoir, and injecting the insolubilizing agent into the reservoir to stop crystal growth. CONSTITUTION:The soln. obtained by adding 76% saturation ammonium sulfate to a myoglobin soln. as an insolubilizing agent is dripped from a first nozzle 2 to form a droplet 1 of specified size. The tip of the droplet 1 is brought into contact with a second nozzle 3, and held for a specified time under such conditions to grow a protein crystal. The droplet 1 contg. the myoglobin protein crystal on the nozzle 3 is sucked by the nozzle 3 through an evacuating port 4, and transferred into the reservoir 6. The 97% saturation ammonium sulfate soln. is then injected 5 into the reservoir 6 to stop the growth of the myoglobin protein crystal, and the crystal is recovered.
Patent JP-H06125800-A (JP)
Title: Production of reduced thick malt syrup
Inventor: YOSHIDA TSUKASA
IPC: C13K13/00
Filed: 1992-10-14
Abstract: PURPOSE:To obtain reduced thick malt syrup without depending upon a condition such as high-temperature and high-pressure treatment by reacting starch with a sugar-alcohol under a specific condition. CONSTITUTION:Starch is heated in the presence of a sugar-alcohol (sorbitol) by using an inorganic acid (hydrochloric acid) as a catalyst under an anhydrous condition. >=80wt.% calculated as anhydride of the sugar-alcohol based on starch is added and the starch is heated preferably under normal pressure at 120-140 deg.C. alpha-1,4 Bond or alpha-1,6 bond of starch are cleft and sugar-alcohol residue is taken in the cleft site to form a non-reducing saccharide.
Patent JP-H10144014-A (JP)
Title: Flexible disk device
Inventor: UEYASU TSUNEO
IPC: G11B21/02
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To protect data on a magnetic disk medium of a flexible disk at the time of nonuse of a magnetic head by equipping a carriage lock mechanism for locking a carriage assembly to stop the magnetic head in a landing zone. SOLUTION: The carriage lock mechanism is composed of a stopper 21 having flexibility provided on a main frame 11 of the flexible disk drive and a projecting part 22 provided on a bottom surface of the carriage assembly(CAs) 15. When the magnetic heads 131 and 132 are not in use at the time of a sleep mode or instantly cutting off a power source, the CAs 15 is automatically moved in the direction of an arrow C, and when the magnetic heads 131 and 132 are withdrawn to the landing zone of the flexible disk, the projecting part 22 is engaged with the stopper 21 to lock the CAs 15. Consequently, at the time of nonuse of the magnetic heads 131 and 132, the magnetic heads 131 and 132 can thus be locked in the landing zone.
Patent JP-H10146072-A (JP)
Title: Oscillatory motor device
Inventor: ATSUTA AKIO
IPC: H02K7/065
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To enable the drive in condition that the input power is made constant regardless of the ripple of a voltage value, by providing an oscillatory motor device with a pulse width changing circuit which changes the pulse width of a pulse signal, according to the power voltage value of a drive circuit. SOLUTION: A microcomputer 11 sends a logic circuit a signal to control the ON time of the FET of each switching circuit 10 and 10', according to the level of the power voltage Vbat inputted from a voltage detection means 12, and it controls the pulse width of the signals A, A' B, and B' from each circuit 10 and 10' so that the pulse width may increase more, the more voltage level drops. That is, when Vbat is high, the pulse width of the switching pulse is set narrow. At this point, the input voltage to a motor becomes smaller as compared with the case when the pulse width is wide, thus this can put it at fixed power value, preventing the overentering of input voltage. Moreover, when the Vbat is low, the pulse width of switching pulse is set wide. This way, the input power to the motor increases, and it can be put to the fixed power value.
Patent JP-H02147240-A (JP)
Title: Surface treated plastic film
Inventor: ITAKURA ITSUO
IPC: B32B27/08
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a film having an excellent printing property and a good heat resistance, and not causing a paper jam by forming a resin layer giving a printing property to the base material of a non-heat shrink plastic film. CONSTITUTION:A surface treated plastic film is formed with a resin layer giving a printing property on both surfaces or one surface of the base material of a non-heat shrink plastic film. Preferably it is made a surface inherent resistance of 1X10<8>OMEGA - 1X10<12>OMEGA by adding antistatic additives or the like on the resin layer. By the antistatic additives, a running malfunction due to the static electricity is restrained in the case of being used for a copying machine. The surface treated plastic film is superior in a printing and printing property, and have a small surface electric resistance to let static electricity escape easily, and also, shown a running property to make the surface slidable, moreover, has a setting property to increase the viscosity speed of the resin by absorbing a solvent, vegetable oil or the like in an offset ink cloth, and also has balanced hydrophilic property and lipohilic property to secure the wetting relative to moisture, water, and resin in an offset printing.
Patent JP-H08155092-A (JP)
Title: Ball guiding mechanism for game panel for pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1994-12-06
Abstract: PURPOSE: To improve the function of a ball guiding mechanism for guiding game balls. CONSTITUTION: A base body 24, to which a ball stopping member 25 of a return ball blocking member groove 23 is fitted, is integrally formed at the upper end of a synthetic resin inner guide rail 20 installed inside an outer guide rail 15 with an approach passage 18 between in the state of partitioning a play area 3 on a play panel surface 1a and the approach passage 18 into this play area 3, and this base body 24 is fastened onto the game panel surface 1a by a screw 26.
Patent JP-H04173669-A (JP)
Title: Automatic circulation feeding device of document
Inventor: SAEKI SHIRO
IPC: G03B27/62
Filed: 1990-11-07
Abstract: PURPOSE:To prevent the contact surfaces of documents from becoming dirty and damaged in contact with a stopper member by applying a process at least to the surface of the stopper in contact with the upper side of document bundle, and reducing the friction resistance. CONSTITUTION:A stopper member 5 to rotate by a solenoid at the upper side of a keep plate 4 making a shaft 41 as the fulcrum, and to move freely between the position shown in an imaginary line to lock the front end of a copy bundle loaded on a copy loading table 1, and the position shown in a soiled line to release the locking and to abut to the upper side of the copy bundle, and to lock the front end of a copy D returned by a copy returning member, is provided, and at least to its surface to contact with the upper side of the copy bundle, a member 31 to reduce the friction resistance is provided to process in a coating. And when the stopper member 5 is in the position show in the solid line, the tip of a copy Dr turning back on the copy bundle from the direction of the arrow A after circulating is hit to correct a skew, and the copy D and the copy Dr turning back on the upper side of the copy bundle after circulation are broken down the copy D is being fed.
Patent JP-H01141704-A (JP)
Title: Sucker
Inventor: SAKAMOTO TOMOYOSHI
IPC: B28D1/22
Filed: 1987-11-30
Abstract: PURPOSE:To prevent falling of work to be cut out through a slicing machine or the like by providing a spring portion for supporting movably the sucking portion between the sucking portion and an attaching portion. CONSTITUTION:When a diamond grinding stone 9 is cut into the vicinity of boundary in the region of a material portion 8a and a protecting portion 8b of material 8, the sucking portion 1 of a sucker comes into contact with the material 8 and sucks it through the elevation of a table 7. Following this, as the diamond grinding stone 9 is cut into the material, stress is applied at the lower portion of a work 6 to be cut out of the material 8 by the grinding stone 9. The work 6 may somewhat be distorted downwards and be likely to slide on the suction surface 2 of sucking portion 1, however, the sucking portion 1 is made to be movable in a vertical direction by leaf springs 21, so that it is transferred to a predetermined position without any slipping between the work 6 and the suction surface 2 or falling of the work 6.
Patent JP-H09120856-A (JP)
Title: Connector
Inventor: SAKATANI ATSUSHI
IPC: H01R13/52
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent water accessing to the open part of each terminal accommodation chamber of a connector concerned by furnishing a water sucking groove at the front face of a terminal metal piece accommodating part of the connector. SOLUTION: A connector concerned is composed of a terminal metal piece accommodating part 20 provided with a plurality of terminal accommodation chambers 21 to accommodate male side terminal metal pieces and a hood 30 extended from the front end peripheral edge of the terminal metal piece accommodating part 20. A water sucking groove 23 leading to a draining hole 24 is formed in the coupling part with hood 30 of this peripheral edge of the front face 22 of part 20. Accordingly the water going along the open part of each accommodation chamber 21 via the hood 30 is sucked to the groove by means of the capillery phenomenon, and does not intrude into chambers 21.