baber/WOPTO huggingface dataset:
Patent JP-H1077309-A (JP)
Title: Photosensitive resin composition and medium to be recorded using cured product thereof
Inventor: YOSHIDA KENJI
IPC: B41M5/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in curl resistance, carrying property and water resistance and useful as an ink receiving layer by including an ethylenically unsaturated group-containing compound, etc., as essential components. SOLUTION: This photosensitive resin composition contains (A) an ethylenically unsaturated group-containing compound, preferably a hydrophilic monomer, (B) saccharides, preferably chitosan, especially preferably a salt of the chitosan with an organic acid, having 200-100,000 average molecular weight, in an amount of 1-50wt.% (C) a photopolymerization initiator and (D) a filler as essential components and further preferably contains (E) a polymer containing tertiary nitrogen, especially polydimethyl acrylamide or polyvinylpyrrolidone.
Patent JP-H0881177-A (JP)
Title: Controller for conveying machine in which four wheels are driven for center turn steering
Inventor: HAMAMURA YOSHITO
IPC: B60L9/18
Filed: 1994-09-13
Abstract: PURPOSE: To modify a route in the case of straight line at a low cost by using a driving inverter for wheels driven for center turn steering as a driving source of another device in common and driving the wheels by means of two or more of inverters in straight advance traveling. CONSTITUTION: A motor 6 for traverse is vector-controlled, while a switching inverter 1 controlling motors 9, 10 for a wheel at constant V/f is provided, and the motor 6 for traverse is servo-controlled by negatively returning an actual speed detected by a speed detector 12 to the inverter 1. In a main circuit of the motor 10 for a wheel, a polarity switching conductor 13 is arranged, and according to the direction of center turn steering, the rotating direction of the wheel is changed on the basis of a polarity change. In addition, a motor 4 for winding up is vector-controlled, while a switching inverter 2 controlling a motor 7 for a wheel and a motor 8 for a wheel at constant V/F is provided, and the motor 4 for winding up and the motor 8 for a wheel are controlled in the same way as the respective motors 4, 7.
Patent JP-H08151259-A (JP)
Title: Oxide superconductor and its producing method
Inventor: YAMAGUCHI KAZUYA
IPC: C04B35/45
Filed: 1995-09-26
Abstract: PURPOSE: To provide an oxide superconductor having a large size and higher critical electric current density characteristics and its producing method. CONSTITUTION: This oxide superconductor is composed of RE2 BaCuO5 phase finely dispersed in REBa2 Cu3 O7-x phase (RE is rare-earth element). In a triangular composition figure of RE, Ba and Cu, a compositional ratio of RE, Ba and Cu (RE:Ba:Cu) corresponding to a real size of the part having a composition in the range surrounded by each point of A (0.20:0.34:0.46), B (0.28:0.32:0.40), C (0.29:0.29:0.42), D (0.21:0.31:0.48) is containable a lump having a size larger than a cube having 10mm each side. In a baking process in the producing, the inclusions directly attaching to raw material mixture for supporting the raw material mixture is composed of the material containing at least RE (RE is a rare-earth element containing Y) in an amount of >=50mol% and not including any element except the element constructing raw material mixture for forming the superconductor except the RE.
Patent JP-S60139572-A (JP)
Title: Power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D6/02
Filed: 1983-12-26
Abstract: PURPOSE:To secure stability in the sense of a steerage in time of medium- and high speed driving as well as to prevent a steering wheel from oversteering in time of the high speed driving, by gradually increasing feed pressure to a hydraulic reaction mechanism in resting on a car speed and a steering angle at a medium- and high speed range, while making it so as to secure a proportional steering performance characteristic. CONSTITUTION:A controller C is connected to both a speed sensor 9 installing an interface 8 in a crankshaft or a drive shaft of an engine E and a steering angle sensor 11 installed in a shaft 10 of a steering wheel H. This interface 8 is connected to an operation part 12 and also a memory part 13 is connected to this operation part 12, whereby comparison and operation take place in response to an input signal out of the interface 8 in conformity with a program of the memory part 13, and the operational result is outputted. Since an output signal out of the operation part 12 is transmitted to a proportional solenoid 7 via an interface 14 and an amplifier 15, a pressure control valve F specifies leading pressure to be fed to reaction chambers 1 and 2.
Patent JP-H01157237-A (JP)
Title: Feeding circuit for load mounted on vehicle
Inventor: SONE TAKESHI
IPC: H02J7/16
Filed: 1987-09-30
Abstract: PURPOSE:To prevent the missing of turn-off of a switch to a high-voltage load by controlling a relay for a low voltage load and a relay for the high voltage load by a signal from a current detecting element for detecting currents in the high voltage load. CONSTITUTION:A controller 19 is supplied with an operating power by a battery 14 through a key switch 13, and sends signals to a relay 18 for low voltage load, a relay 17 for high voltage load and a voltage regulator 4 according to operation of a waterproof switch 19-1 to control them. Power feeding to the high voltage load 7 is stopped automatically by the controller 19 on the basis of a signal from a current detecting element 20 for detecting currents flowing in the high voltage load 7.
Patent JP-S63101871-A (JP)
Title: Image forming device
Inventor: TAKAHASHI YOSHIAKI
IPC: G03B27/62
Filed: 1986-10-20
Abstract: PURPOSE:To form an electrostatic latent image having no image omission by using an original automatic type document handler, by varying an original free-running path length so that the original free-running path length becomes 1/n of the peripheral length of an electrostatic latent image holding body. CONSTITUTION:When an original is carried into an original automatic type document handler 18, an original size is detected. From a relation to a selected reduction magnification, one of path fingers 241-244 is transferred to a second position and a carrying path is blocked, and also, the home position of a movable return part unit 38 is calculated by a computing element 16. By a signal from the computing element 16, a reversible motor is brought to a forward turn or a reverse turn, and the unit 38 is set to the home position. As a result, the original free-running path length of the handler 18 is determined. In this way, when the original free-running path length is set, plural copies can be obtained without forming an image in a non-image forming part such as a seam or a void.
Patent JP-H0584168-A (JP)
Title: Electrically-driveven blower
Inventor: FUKUMOTO MASAMI
IPC: F04D29/44
Filed: 1991-09-26
Abstract: PURPOSE:To let air flow smoothly in a guide after the air current from an impeller is made uniform and improve the efficiency of ventlation by providing a plurality of pipe-like uniforming paths in an inlet of an air path in the air guide. CONSTITUTION:A casing 5 encloses an impeller 9 and air guide 10. An air path 12 formed of the casing 5 and a guide wall 11 of the air guide 10 is formed to have a path diverging toward the outer periphery. A uniforming path 13 consisting of a plurality of pipes is provided in an inlet of the air path 12. Air current flowing out of the impeller 9 flows as a large turbulence to the proximity of the inlet of the air path 12. Thereafter, as the air current passes through the interior of the uniforming path 13 consisting of a plurality of pipes, the turbulence is made to be reduced so that the air current smoothly passes through the air path 12. Since the air current is made uniform in the vicinity of the inlet of the air path 12, the air path 12 can carry out efficiently the conversion action to static pressure by its original function of speed reduction.
Patent JP-S60142614-A (JP)
Title: Malfunction preventing circuit
Inventor: EBISAWA TSUNEO
IPC: H03K17/28
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a malfunction preventing circuit which reduces the power loss of a resistance connected between terminals where a noise is induced by providing a transistor (TR) which turns on only when the rectified voltage of a power source is low. CONSTITUTION:When output voltage of a rectifier 14 is lower than a specific value, a TR48 turns off, so a TR50 turns on to connect the resistance between terminals P and Q, so the voltage divided by induction impedance and resistance 46 is applied between the terminals P and Q. For the purpose, the value of the resistance 46 is so set that this divided voltage exerts no influence upon a timer circuit, thereby preventing malfunction. The time limit capacitor 22 of the timer circuit is charged without any influence of the induced noise and when it is charged up to the Zener voltage of a Zener diode 20, an SCR18 turns on to energize a relay.
Patent JP-H1086043-A (JP)
Title: Production line device
Inventor: MURASE EIJU
IPC: B23Q7/14
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To realize a production line for which it is possible to make an efficient use of the space and easily process and control works in a production line which uses a plurality of processing means which perform same processing function in a share manner. SOLUTION: In a production line in which a plurality of processing-exclusive machines which are disposed in series at the processing-exclusive machine positions 1-1 to 1-n and perform same processing on a plurality of works in a share manner, a work carrying-in path 2 which is used commonly to a plurality of processing-exclusive machines and a work carrying-out path 3 which is used commonly to a plurality of processing exclusive machines are provided and the work carrying-out from each processing-exclusive machine to the work carrying-out path 3 is performed in preference to the work carrying-in from the work carrying-in path 2 to that processing-exclusive machine.
Patent JP-H0584298-A (JP)
Title: Panel switch for infusion device
Inventor: SAKAI EIICHI
IPC: A61M5/168
Filed: 1991-09-26
Abstract: PURPOSE:To improve the attaching and detaching property the panel switch of the infusion device without lowering a drip-proof mechanism for preventing the infiltration of a liquid chemical and disinfecting liquid from the panel switch into the inside. CONSTITUTION:A rubber elastic body 29 is fitted to the peripheral edge of the panel switch 23. The rubber elastic body fits elastically to the panel switch 23 and a panel frame 21a of a cabinet 21. Since the rubber elastic body has a drip-proof characteristic and is merely fitted, the attaching and detaching property thereof is improved.
Patent JP-H04129984-A (JP)
Title: Guide shoe for elevator
Inventor: SHIBATA TADASHI
IPC: B66B11/02
Filed: 1990-09-19
Abstract: PURPOSE:To prevent a shoe frown its stick slip by providing an elastic unit, which restricts deformation in a vertical direction of a vibro-isolating rubber, between a shoe supporting member and a frame. CONSTITUTION:A shoe 7 is held to a shoe supporting member 6 by a retaining metal fixture 8 to fix one end 9a of a vibro-isolating rubber 9 to both side surfaces 6a of the shoe supporting member and the other end 9b of the vibro- isolating rubber 9 to a frame 10 provided so as to coat the shoe supporting member. Bolts 11a, 11b for fixing the vibro-isolating rubber are mounted in a vertical direction to a side surface, in two opposed side surfaces 10a of the frame 10. One end 13a of an elastic unit 13 is fixed by the bolt 11a, provided in the frame 10, and a nut 12, and the other end 13b of the elastic unit 13 is fixed to a rear surface 6b of the shoe supporting member 6 by a bolt 14.
Patent JP-S6488317-A (JP)
Title: Electronic scale
Inventor: MORI KUNIO
IPC: G01G23/00
Filed: 1987-09-30
Abstract: PURPOSE:To obtain the electronic scale which facilitates reading operation for preset data and reads out desired preset data speedily and securely by operating numeric input keys continuously at intervals of shorter than a specific time. CONSTITUTION:An operation part 3 consists of 50 preset keys 4, a ten-key 5, etc., and the keys 4 are keys which enable the one-touch input of article numbers and reads out data on unit prices, article names, etc., preset as price look-up PLU data, and the key 5 is a key for inputting various numeric data. The operation part 3 is connected to a CPU 10 together with a load cell 1a and a display part 2 (2a and 2b), etc. Consequently, the number of PLU data read with the keys 4 is limited (to 50 in this case), but many PLU data can be read optionally by using the key 5. Namely, the key 5 is pressed continuously at intervals of <=1sec to input desired PLU numbers and it is judged automatically that the input is finished unless the key 5 is operated within 1sec after the input, so the PLU data is searched for.
Patent JP-H02132201-A (JP)
Title: Rail to which treatment of noise reduction is executed
Inventor: UIRIAMU HENRII HOTSUJISON
IPC: E01B5/08
Filed: 1989-09-22
Abstract: PURPOSE: To reduce noise by binding a damping member and a presser member on the lower side of a leg part of a rail with height set lower than that of a general one in such a form as to hold the damping member. CONSTITUTION: On the lower side of a leg part 4 of a rail 1 with height set lower than that of a general rail, having a standard cross section, a damping member 5 comprising viscoelastic material, and a presser member 6 with tensile strength sufficiently larger than that of the damping member 5 are bound in a form of holding the damping member 5. Vibration transmitted to the rail 1 can thus be damped to reduce generation of noise.
Patent JP-H1098621-A (JP)
Title: Picture processor
Inventor: OKAMOTO HITOSHI
IPC: H04N19/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To comparatively and precisely evaluate an error and to execute efficient compression encoding in spite of the direction of correlation between blocks by dividing picture data into blocks, synthesizing the blocks in accordance with the representative values of the respective adjacent blocks and executing encoding. SOLUTION: An adaptive encoder 11 sequentially takes out block pictures from a block set buffer 10 collecting plural block pictures obtained by dividing original picture data and storing them and it encodes them. The adaptive encoder 11 sends the representative value of block picture data to a statistic computing element 13. The statistic computing element 13 obtains a difference between the representative value of the head block picture and the representative values of the successive block pictures and a selector 14 synthesizes the encoded block pictures whose representative values are considered to be the same through a code synthesizer 15. Thus, picture data where a blank or the part of the same color occupy much can be compressed/encoded with high efficiency by preserving minute information of picture data such as characters as they are.
Patent JP-H0193053-A (JP)
Title: Electrode for battery
Inventor: OSAWA TOSHIYUKI
IPC: H01M4/13
Filed: 1987-10-02
Abstract: PURPOSE:To make the discharge voltage of an electrode flat, to lengthen the life of a battery, and to increase energy density by forming a metal oxide film on a metallic current collector, and bonding an electrode active material thereon to form an electrode. CONSTITUTION:An aluminium foil is used as the metal for a current collector, and it is immersed in an electrolyte containing acid, then voltage is applied thereto to make the surface rough. The foil is anodically oxidized in an electrolyte such as ammonium adipate aqueous solution to form an oxide layer, then immersed in peroxide such as ammonium persulfide, and treated with the monomer of conductive polymer to form a chemically oxidized polymerization film on the oxide layer, then electrolytical polymerization is conducted in an electrolyte containing an organic solvent to form an electrolytically oxidized polymerization film thereon. By producing the electrode by forming a metal oxide layer on the current collector, the flatness of discharge voltage is increased, the life of a battery is lengthened, and energy density is increased.
Patent JP-H0590227-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: OE ICHIRO
IPC: H01L21/302
Filed: 1991-09-27
Abstract: PURPOSE:To enhance the flatness of a substrate by evacuation from the rear side of an opposing electrode. CONSTITUTION:When a sputtering gas is led into a sputtering chamber provided with a substrate side electrode 4 holding a substrate 8 and an opposite electrode 6 arranged on the opposite position in parallel with the substrate 8 as well as the space between both electrodes 4, 6 is impressed with power to sputter-etch the surface of the substrate 8 while keeping the sputter gas pressure at specific value by evacuation, the sputter gas on the sputter chamber is evacuated from opposite side to the opposing surface of the substrate 8 to the opposite electrode 6. Through these procedures, when the protrusion of the underneath surface is sputter-etched away, the removed film material can be redeposited in the substrate recession.
Patent JP-2001071964-A (JP)
Title: Motorcycle
Inventor: NAKAJIMA YASUSHI
IPC: B62J29/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To restrain vibration of a front cowl and mirrors, by mounting a second stay via an elastic member to a first stay which is fixed to a head pipe supporting a front wheel to be capable of steering and by mounting the front cowl and the mirror to the second stay. SOLUTION: A front fork supporting a front wheel W is supported to be capable of steering to a head pipe 13 at a front end of a front frame to which an engine is mounted, of a body frame of the motorcycle, and a front part of the head pipe 13 is covered with a front cowl 42 made of synthetic resin. Mirrors 45, 45 for back view are respectively attached to both right and left sides of an upper part of the front cowl 42. In this case, a base end of a first stay 52 extendedly provided at a front side is fixed to the head pipe 13, and a front cowl 42 and the pair of mirrors 45 are mounted to a second stay 53 which is elastically supported by a free end side of the first stay 52 via an elastic member and provided with brackets 64 at both ends of a pipe 63 extending in a vehicle width direction.
Patent JP-H0969442-A (JP)
Title: Earth device for transformer core
Inventor: NAGATA TORU
IPC: H01F27/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To conduct a mounting of an earth plate to a transformer core rapidly and easily. SOLUTION: A conductive plate 14 consisting of a stainless steel or the like is inserted between a yoke part 11b, which has not a joint, of a transformer core 11 consisting of an amorphous magnetic alloy thin strip, which is wound in a one turn cut system and is molded into a rectangular shape, and an outside reinforcing frame 13 consisting of a silicon steel strip, which is provided on the outer peripheral surface of this core 11 and has a length exceeding one winding of the amorphous magnetic alloy thin strip. The end on one side of the ends of an earth plate 22 consisting of a steel plate or the like is inserted and is pinchingly fixed between the plate 14 and the frame 13 and the other end of the plate 22 is fixed on an upper clamping member, which is mounted to the yoke part 11b having not the joint, using clamping members, such as screws.
Patent JP-H0559949-A (JP)
Title: Combustion chamber of vortex type diesel engine
Inventor: IMOTO KOJI
IPC: F02B19/08
Filed: 1991-09-03
Abstract: PURPOSE:To restrain noise and harmful gas discharge by devising it so that an extensive line of an axial line of each accessory cell nozzle hole crosses with a central line of an auxiliary combustion chamber toward a central line of a cylinder on the plane surface including the cylinder central line. CONSTITUTION:Two pieces of accessory cell nozzle holes 3 communicating a main combustion chamber 1 and an auxiliary combustion chamber 2 to be a vortex chamber through to each other are arranged in an accessory cell mouthpiece 9. The accessory cell nozzle holes 3 are to be positioned so that each axial line crosses with auxiliary combustion chamber central line A-A at a point D on a plane surface C including cylinder central line B-B. The point D is close to the central line B-B against the central line A-A. Consequently, fuel causes a desirable large turbulence and mixture of unburnt gas and air is promoted, and it is possible to accelerate combustion. Accordingly, fuel consumption is saved, and it is possible to restrain noise and discharge of harmful gas.
Patent JP-2001073951-A (JP)
Title: Compressor
Inventor: HIGUCHI YORIHIDE
IPC: F04C23/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce cost by applying parts for conventional compressors (compressor for R22) to a compressor of HC refrigerant where reduction of a filling amount of the refrigerant is required. SOLUTION: A lower filling material 31 is filled in a part of an oil storage chamber 19 so as to decrease volume of the oil storage chamber 19 and a high pressure chamber 5 compared with conventional chambers, and an intermediate filling material 32 is filled in a part of the high pressure chamber 5 between a compression mechanism 4 and a drive motor 3, and an upper filling material 33 is filled in an upper part of the high pressure chamber 5. A total volume of the filling materials 31, 32, 33 is set to be less than 50% of a total volume of the oil storage chamber 19 and the high pressure chamber 5 without the filling materials 31, 32, 33.
Patent JP-H0885951-A (JP)
Title: Timbering work for retaining earth
Inventor: HATANAKA HIROSHI
IPC: E02D17/08
Filed: 1994-09-16
Abstract: PURPOSE: To make installation and transfer safely and easily in an excavated area. CONSTITUTION: In the timbering work for sheathing to make solid installation between left and right sheet piles which support each interior wall surface of an excavated trench, an upper and a lower wale are laid on each side, left and right, in a parallel arrangement, and braces 1 to tie the left and right wales at their front and rear are installed transversely while coupling pipes 2 to tie the upper and lower wales at their front and rear are installed longitudinally, and the braces 1 are made possible to expand and contract.  It may also be accepted that the coupling pipes 2 are made practicable to expand and contract, or that longitudinal frame members 3 set on the upper and lower wales are secured to the front and rear extremities of the left and right wales and a guide 6 provided with a sheet pile inserting path 5 is set at the front and the rear in the upper part of each longitudinal frame member 3.
Patent JP-H0296500-A (JP)
Title: Acoustic characteristic correcting device
Inventor: KUSAMUTA YOSHITOSHI
IPC: H04R3/04
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a sound faithful to an original audio signal by respectively detecting crosstalk components arriving from a right side speaker at a left ear and from a left side speaker to a right ear, and adding cancelling components to cancel them to the audio signals at respective channels beforehand. CONSTITUTION:A comparator circuit 15, a characteristic setting circuit 21, an acoustic characteristic variable changing circuit 12 are added to a correcting circuit. In such a constitution, a reference audio signal LREF fed back by the comparator circuit 15 is compared with an original reference audio signal REF generated by a reference audio signal generating source 16 by taking into consideration the other fed-back reference audio signal RREF, and the crosstalk components arriving from a speaker 4FR to a left-ear-corresponding microphone 18R are detected. In the same way, the crosstalk components arriving at a right-ear-corresponding microphone 18L are detected, and the signals having the reverse components are applied to the respective audio signals with the use of the circuits 21 and 12.