baber/WOPTO huggingface dataset:
Patent JP-S6049564-A (JP)
Title: Battery containing polyacrylamide or its derivative
Inventor: KOBAYASHI SADAO
IPC: H01M10/0568
Filed: 1983-08-30
Abstract: PURPOSE:To reduce the internal electric resistance of the positive electrode so as to obtain a large current by using a composition containing a polyacrylamide derivative and iodine as the principal component of a positive mixture. CONSTITUTION:Iodine is added to either a simple component such as acrylamide or bismethylene acrylamide or a polyacrylamide derivative obtained through radical polymerization, then the mixture is kneaded to disperse the iodine in the resin. After that, a hardening agent is added to the kneaded mixture, and a positive electrode is formed by the thus obtained mixture. Accoring to necessity, a carbon compound is dispersed in the polyacrylamide derivative, or a metal iodide such as zinc iodide is used as an electrolyte for the positive electrode containing a polyacrylamide derivative as its principal component. With a storage battery constituted by thus using iodine as its active material, a large current is attainable.
Patent JP-H0770901-A (JP)
Title: Apparatus for producing glass fiber mat
Inventor: KAWASAKI KAZUYUKI
IPC: D04H3/004
Filed: 1994-07-08
Abstract: PURPOSE:To decrease the unevenness of areal density of a glass fiber mat by the improvement of a feeder, to improve the uniformity of a stampable sheet produced by using the mat and to improve the working environment. CONSTITUTION:This apparatus for the production of glass fiber mat is provided with a glass fiber supply source, a belt conveyor 2 and a feeder 4 to receive the glass fiber bundle 8 from the supply source and shake off the bundle on the belt conveyor 2. The feeder 4 has a pair of spur gears 30, 30 to clamp and take off the glass fiber bundle 8. The spur gears 30, 30 are meshed with each other via the glass fiber bundle 8 in a state to slightly separate the pitch circles from each other.
Patent JP-S6312256-A (JP)
Title: Method for separating leftover rice, or the like automatically and device therefor
Inventor: HASHIMOTO MASAYUKI
IPC: A23L7/10
Filed: 1986-07-04
Abstract: PURPOSE:To wash lunch boxes mechanically and automatically, by attaching lunch boxes to the outer periphery of a rotary drum and spraying water upon the lunch boxes while transferring the lunch boxes. CONSTITUTION:Recovered lunch boxes (a) are attached to the outer periphery of a rotary drum 7 and water flow jetted from a water flow jetting pipe 18 is sprinkled on the lunch boxes (a) while moving the lunch boxes by rotation of the rotary drum 7 to wash the lunch boxes. Consequently, leftover rice, the leavings of side dishes, tin foil, etc., are washed away.
Patent JP-S6078272-A (JP)
Inventor: TADA SHIGERU
IPC: G09F9/00
Filed: 1984-07-30
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-S6050953-A (JP)
Title: Radiation resistant semiconductor element
Inventor: TAKAHASHI TOSHIO
IPC: H01L21/8238
Filed: 1983-08-31
Abstract: PURPOSE:To prevent the formation of a parasitic thyristor by forming one of CMOSFETs in a well isolated by a semiclosed curved surface for connecting a protective ring of the same conductive type to a buried layer. CONSTITUTION:An SiO2 mask 10c is covered on an N type epitaxial layer 2 on an N type Si substrate 1 which buries a P<+> type layer 3, a GSB film 20 is covered, heated to form a P type protective ring 4, and connected to the layer 3 to form a semiclosed curved surface 5. The film 20 is removed, a hole 10e is opened at a new SiO2 film 10d, and the limited region is formed in a P-well 6. A hole 10g is opened at a new SiO2 10f, P<+> is diffused, and source layers 7', 8' are formed. Then, holes 10i, 10j are selectively opened at new SiO2 film 10h, N<+> is diffused to form a source layer 7, a drain layer 8 and a channel stopper 9. Aluminum is deposited, patterned, and electrodes and wirings 9 for leading the electrodes are formed to complete it. In the CMOSIC according to this construction, even if electron and hole pair is generated due to incident radiation, the cut of the closed curved surface shields one device. Accordingly, a malfunction due to the formation of a parasitic thyristor can be entirely eliminated.
Patent JP-H11347222-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine allowing a player to easily judge whether game balls are prize balls or dispensed balls by observing a ball guide hole guiding the game balls to a feed tray even when prize balls and dispensed balls are dispensed into the feed tray succeedingly. SOLUTION: This pachinko game machine is provided with a feed tray 21 storing the game balls fed to a shooting means 26 and a dispensing means of dispensed prize balls by a prize ball dispensing command when the winning condition is met and dispensing dispensed balls by a ball dispensing request. A prize ball guide hole 52 guiding the prize balls from the dispensing means to the feed tray 21 and a lent ball guide hole 53 guiding the dispensed balls from the dispensing means to the feed tray 21 are separately provided.
Patent JP-S6314111-A (JP)
Title: Focus detecting device
Inventor: MATSUI TORU
IPC: G03B3/00
Filed: 1986-07-07
Abstract: PURPOSE:To speedily perform focusing operation with accuracy by providing an arithmetic means which finds the defocusing quantity of a photographic lens and distance to an object from the detection output of a photodetecting means for focus detection and focus distance information on the lens. CONSTITUTION:When a camera user touches a shutter button for focusing, a fixed data circuit 110 inputs specific data (d), (f), B, and A determined by the constitution of an optical system for focus detection to a control arithmetic circuit 104, and a readout circuit RD outputs a power source and a readout signal to a lens information output circuit LID to read out the contents of a ROM, thereby inputting the focus information F to a register 116 and a conversion coefficient K to a register 117. Those data are used to calculate the object distance S and also find the current defocusing quantity DELTAL and defocusing direction (positive or negative), which are outputted to a multiplying circuit 114 and a display comparing circuit 111. Then, the focusing operation is completed when the defocusing quantity DELTAL outputted by the control arithmetic circuit 104 becomes smaller than focus data stored in a focusing width data circuit 112.
Patent JP-S5949408-A (JP)
Title: Combustion method of coal
Inventor: MASAI TADAHISA
IPC: F23C99/00
Filed: 1982-09-13
Abstract: PURPOSE:To reduce the production of NOX without an increase in an unburnt matter even if high fuel ratio coal is partially used, by a method wherein, in a burning device having burners in a multistage and after-air ports thereabove, combustion is effected in a way that pulverized coal with a low fuel ratio is fed to burners at a lower and a middle stage part, and pulverzied coal with a high fuel ratio is supplied to burners at a middle stage part. CONSTITUTION:Since flammable low fuel ratio coal is supplied to a first stage burner 3, althrough there is high-value radiation cooling at a hopper part 12 located at a lower furnace 1, excellent combustion takes place. Further, since low fuel coal, which is susceptible to production of reducing radial well suited for reduction of NOX resulting from incomplete combustion of a volatile component, is supplied to a third burner 5 as well, excellent reduction of NOX generated at the combustion zone of the burners 3 and 4 can be conducted. Meanwhile, though fire-retardant high fuel ratio coal is supplied to burners 4 at a second stage, since the combustion zone of the burner 4 is held at high temperature condition by the combustion radiation heat of the burners 3 and 5, combustion of high fuel ratio coal is improved.
Patent JP-H06350319-A (JP)
Title: Antenna mount mechanism
Inventor: NISHIKAWA TATSUO
IPC: H01Q1/12
Filed: 1993-06-04
Abstract: PURPOSE:To provide the mechanism in which a parabolic antenna or the like for receiving a satellite broadcast is stably and surely mounted even in various changing mount states. CONSTITUTION:The mechanism is provided with a stationary metallic fixture 5, an antenna mount metallic fixture 7 and an arm 1 interposed between the metallic fixtures, and an antenna mount section 2 bent laterally to an intermediate section is formed to the tip of the arm 1 at a right angle. Then a stationary section 4 bent in an obtuse angle with respect to the intermediate part is formed on a plane including the intermediate section orthogonal to the antenna mount section 2 and the antenna mount section 2 is fitted to the stationary metallic fixture 5 in the stationary section 4.
Patent JP-H11350558-A (JP)
Title: Manufacture of waterproofed floor pan for bathroom
Inventor: HASUIKE HIROSHI
IPC: E03C1/20
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To disuse a conventional pattern, and to reduce pattern allowance largely. SOLUTION: Forms are assembled while using the simple type waterproofed floor pan 30 as a bottom force and a reinforcing material 32 as a top force, a cavity 33 is filled with a liquefied silicone rubber 34 (b), and the silicone rubber 34 is solidified under the state, in which the silicone rubber 34 is stuck on the reinforcing material 32, and the reinforcing material 32 is separated from the simple type waterproofed slab panel 30 as shown in the arrows (c). Since the silicone rubber 34 has elasticity, separation is completed simply without forming a draft. The reinforcing material 32, to which the silicone rubber 34 is attached, functions as a working form 40 at that time.
Patent JP-H096298-A (JP)
Title: Display device
Inventor: MORIMIYA YUJI
IPC: G06F3/041
Filed: 1995-06-23
Abstract: PURPOSE: To provide a display device in which selection of a setting place, moving, housing, transportation, and operation are easy by constituting a flat display part so that-indication showing a press operation part in a pressure sensitive input sheet is indicated in the position corresponding to the press operation part. CONSTITUTION: A flat display part is constituted by horizontally supporting image display surface part of a liquid crystal display panel 14 upward with a plurality of table feet 51 serving as supporting members. A transparent pressure sensitive input sheet 52 is set on the upper surface of the flat display part. In the pressure sensitive input sheet 52, when a portion where a transparent electrode pattern is formed is pushed, transparent electrode patterns of two transparent sheets come in contact each other to become electricity carrying state. Indication showing a press operation part in the pressure sensitive input sheet 52 is indicated in the portion corresponding to the press operation part, and thereby, the press operation part is accurately indicated even if the position or shape of the press operation part is changed.
Patent JP-S5490370-A (JP)
Title: Method of forming flexible shaft coupling
Inventor: NAGASE MITSUO
IPC: F16D3/58
Filed: 1977-12-28
Abstract: PURPOSE: A shaft wrapped with pads is inserted into a shrinkable tube, which is shrinked by heating, then the shaft and pads are removed, thereby readily forming shaft coupling with flexibility in the shaft direction.  
     CONSTITUTION: Shaft 13 is wound with pad 14 and the joints are fixed with adhesive tapes 15. Then the shaft is inserted into heat-shrinkable tube 18, which is shrinked by blowing hot air with blower 19. After cooling, shaft 13 and then pad 14 are removed. The resulting tube is flexible in the shaft direction due to projection part 17 and used for flexible coupling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6312740-A (JP)
Inventor: SUWA MITSURU
IPC: D03D51/00
Filed: 1986-07-04
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-S6065884-A (JP)
Inventor: TAKAMI SATOSHI
IPC: E06B1/52
Filed: 1983-08-30
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-S5582984-A (JP)
Title: Driving system of step motor for watch
Inventor: TOOYAMA NOBUO
IPC: G04C3/14
Filed: 1978-12-19
Abstract: PURPOSE:To reduce the power consumption by applying a quick feed driving pulse higher in the voltage than the normal level in case the increased load gets the motor stuck, while the driving pulse held at the minimum for the normal rotation of the motor. CONSTITUTION:Under the normal condition, the signal of a dividing circuit 3 controls to produce a pulse signal with a width of 7.8ms at the cycle of one second by which current is fed alternately to a coil 4 of a step motor to drive. When the motor fails to rotate due to a large load for driving the calendar mechanism or the like, detection 21 is made by the second drive signal and a correction circuit 22 outputs two quick feed driving pulses before the subsequent drive pulse is produced. At this point, a voltage higher than the supply voltage Vcc is applied to the motor coil 4 from the power supply circuit 16 to increase the drive torque of the step motor.
Patent JP-S5585232-A (JP)
Title: Voice transmission device
Inventor: SUGIYAMA FUMIO
IPC: G01L1/00
Filed: 1978-12-22
Abstract: PURPOSE: To transmit a voice without the reduction of articulation by separating a high band component from a low band component in the voice signal and by making the high band component a low band one by the function of frequency conversion.  
     CONSTITUTION: A vowel and a consonant are detected from the energy distribution of a voice signal, the low band component in the case of the vowel and the high band component, which is made a low band one by the frequency converter 5, in the case of the consonant are selectively extracted by the switching circuit. When a signal obtained by modulating an output of the vowel-consonant detecting circuit 1 by means of the FM modulator 10 is added to a signal selected by the switching circuit and is transmitted, the band of voice can be made narrow since the lower band component for the vowel can be transmitted while in the case of consonant, higher band component which has been made into lower band can be transmitted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0449193-A (JP)
Title: Escalator device
Inventor: MATSUBARA MASAJI
IPC: B66B23/12
Filed: 1990-06-18
Abstract: PURPOSE:To prevent a wheelchair footstep from floating by providing a guide plate in a device in process, and arranging an engaging mechanism, which guide-engages a roller of a bracket with the guide plate to restrict floating from a power transmitting unit of s sprocket at the time of wheelchair opera tion, in the inside of the wheelchair footstep. CONSTITUTION:When a wheelchair footstep group 11 comes to horizontally move at a low speed to an on-off getting port floor in a riding port, a bracket 192 of an engaging mechanism 19 is engaged with a guide plate 20 by rotating the bracket 192 downward while compressing a coil spring 196 after an engaging start part 200 of the guide plate 20 is successively engaged with a roller 193 of the bracket 192. Synchronously with this engagement, a drive power transmit ting mechanism 17 is actuated by successively meshing its sprocket 171 with a chain 183 while moving. Here, lifting force acts on the sprocket 171 from a roller 183a of the chain 183, but the roller 193 of the bracket 192 is horizon tally guided while restricted by the engaging start part 200 of the guide plate 20 and an engaging continuing part 201, so that the first, second and third wheelchair footsteps 12, 13, 14 can be prevented from floating according to action of the lifting force.
Patent JP-S6218617-A (JP)
Title: Magnetic head
Inventor: MUKAI ATSUO
IPC: G11B5/60
Filed: 1985-07-16
Abstract: PURPOSE:To obtain a magnetic head whose working process is easy to record information on a high-holding force medium and to record and reproduce magnetically information with a high density by forming a soft magnetic metallic thin film on a non-magnetic substrate and allowing soft magnetic metallic thin films to face each other with a non-magnetic spacer between then to obtain the magnetic head and inserting and fixing this head to a non-magnetic slider provided with a groove for head insertion. CONSTITUTION:A head body consists of a head part H and a slider part S, and a groove 9 to which a head chip should be inserted is formed in the center part of the slider part. The same non-magnetic materials as the head constituting part are preferable as materials of the slider part. The chip of the soft magnetic thin film core head is attached to this groove 9 of the slider by resin adhesion, preferably, glass bonding. The surface of the medium fading these head and slider is so finished that they are floated by a prescribed extent, and it is attached to a suspension in the device body side.
Patent JP-H0450112-A (JP)
Title: Silica organosol and production thereof
Inventor: NAKAJIMA AKIRA
IPC: C01B33/145
Filed: 1990-06-18
Abstract: PURPOSE:To obtain silica organosol comprising dispersed silica particles having low refractive index, by hydrolyzing and subjecting a specific alkoxysilane in a mixed solvent of water and an organic solvent to give dispersion of silica particles and replacing at least part of water in the dispersion with an organic solvent. CONSTITUTION:An alkoxysilane shown by the formula (R and R' are 1-8C alkyl, aryl or vinyl; n is 0-3) is hydrolyzed and subjected to polycondensation in a mixed solvent of 2-50mol based on 1mol Si-OR group of water and an organic solvent (e.g. ethylene glycol) to give a silica dispersion comprising 2-20wt.% (calculated as SiO2) silica particles. Then the dispersion is mixed with 1.0-10mol based on 1mol alkoxysilane of a polyhydric alcohol, aged at 50-200 deg.C for 0.5-2 hours, incorporated with an organic solvent, heated, water is distilled away and is at least partially replaced with an organic solvent to give silica organosol having <=1,450 refractive index wherein silica particles are dispersed in the organic solvent.
Patent JP-S6137415-A (JP)
Title: Method of blow molding and apparatus therefor
Inventor: NAGAI SUMIO
IPC: B29C49/50
Filed: 1984-07-31
Abstract: PURPOSE:To make it possible to mold a threaded section with beauty and precise without forming any burr at the pinch-off section on opposite sides of a mouth section when a mouth section is to be formed with a threaded section, by extruding a parison having an outer diameter greater than the mouth part between splits, and carrying out the pinch-off while restricting the width of the parison at the pinch-off section on the extended side of the cavity of the mouth section within the width of the cavity of the mouth section. CONSTITUTION:A parison 7 is extruded between opposite splits 1, 2, then the splits 1, 2 are closed, and by blowing a pressure liquid such as air, a hollow container having a threaded mouth section and a barrel section molded by cavities 3, 4 is formed. At this molding, the parison 7 is positioned between projections 5a, 5b of a parison width restricting piece 5 and the parison 7 of a pinch off section on the extended side of the mouth section is clamped by the opposite pinch- off section of the split 2 between the projections 5a, 5b. As a result, the resin collapsed and squeezed out at the pinch-off section on the extended section side of the mouth is moved longitudinally and would be restricted laterally.
Patent JP-H084484-A (JP)
Title: Discharge of waste in tunnel construction
Inventor: KATAUE KIMIMASA
IPC: C09K17/42
Filed: 1994-06-17
Abstract: PURPOSE:To reduce the equipment cost for the discharge of the remaining slag by adding an aqueous solution of sodium alginate or the mixed aqueous solution between the above-described aqueous solution and the reaction delaying agent such as phosphates, carbonates, citrates, etc., into the muddy soil, in order to assist the sending under pressure by a pump. CONSTITUTION:When the remaining slag in the tunnel construction is sent under pressure by a pump, the muddy soil is added with an aqueous solution of sodium alginate or the mixed aqueous solution of sodium alginate and a reaction delaying agent, in order to assist the sending under pressure by the pump, and the remaining slag is discharged. The sodium alginate and the reaction delaying agent are previously set as a liquid mixture substance through the mixing dissolution into water, and when the mixture is added into the muddy soil, the periphery of the sodium alginate is surrounded by the reaction delaying agent, and the cross linking by the ions in water of the sodium alginate is prevented. The addition operation to the muddy soil is carried out by arranging a mixing device in a discharge side conduit in the vicinity of the pump, and the fluidity of the muddy soil is improved, and the elongation of the sending distance under pressure is enabled, and also the quantity of the relaying pumps can be reduced.
Patent JP-S5383507-A (JP)
Title: Exchange circuit network
Inventor: MORIDERA AKIO
IPC: H04Q3/68
Filed: 1976-12-29
Abstract: PURPOSE:To absorb the unbalance of the circuit efficiency, by altering the number of the circuit between the subunits of the primary and the secondary exchange circuit units by means of the additional exchange circuit unit and in accordance with variation of the call amount.
Patent JP-S6049947-A (JP)
Title: Inkjet recorder
Inventor: MIURA MASAYOSHI
IPC: B41J2/175
Filed: 1983-08-31
Abstract: PURPOSE:To enable the maintaining of ink meniscus stably with a simple construction by varying the height of an ink reservior depending on whether any air current exists or not in an inkjet recorder using air current. CONSTITUTION:Where no air current is fed to an inkjet head, the air pressure in a bellows-elastic member 15 turns to the atmospheric pressure to bring the liquid surface 18 of an ink reservior 111 to the height almost the same as the ink discharge port. On the other hand, when air current is sent to the inkjet head, a pressure is applied to the ink in the ink reservior 111 while with the extension of the elastic member 15, the ink reservior 111 is pushed down according to the air pressure. This makes the ink pressure almost equal to the air pressure generated near the ink discharge port to maintain the meniscus of the ink developed at the ink discharge port stably and thus, always provides stable ink and air supply systems without any pressure controlling mechanism.
Patent JP-S5865098-A (JP)
Inventor: FURUKAWA MASATO
IPC: G03G7/00
Filed: 1981-10-08
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-S5683598-A (JP)
Title: Axial-flow fan
Inventor: IKEDA MASAJI
IPC: F04D29/54
Filed: 1979-12-08
Abstract: PURPOSE: To reduce the noise of an axial-flow fan and also to minimize the fluid loss due to collision of air flow and turbulence caused by stator blades, by disposing stator blades floded in an aerofoil shape between an intake rotary fan and a discharging rotary fan.  
     CONSTITUTION: When current is supplied to a driving motor 13 via a terminal wire 34, air introduced into an axial-flow fan through rotation of an intake rotary fan 15 as shown by arrows 41 in the drawing is carried toward stator blades 32 fixed in a cylindrical casing 11 as shown by arrows 42. Here, since the inlet portion of each stator blade 32 is shaped in the form of an aerofoil, air flow can be kept so smooth as to prevent occurrence of turbulence. Further, since the terminal wire 34 is placed in a hollow space 33 formed in the stator blade 32, it is prevented that turbulence of air flow is caused by the terminal wire 34. 
     COPYRIGHT: (C)1981,JPO&Japio