baber/WOPTO huggingface dataset:
Patent JP-H06341527-A (JP)
Title: Speed change control device for automatic transmission
Inventor: HAMASHIMA TETSUO
IPC: F16H61/04
Filed: 1993-06-02
Abstract: PURPOSE:To prevent the occurrence of shift quality, and concurrently enhance durability by surely judging a tie-up in a clutch-to-clutch transmission section at an early stage, applying a correction signal to a hydraulic control means in such a way that overlapping of torques in charge of respective friction engagement means is lessened, and thereby making correction. CONSTITUTION:The automatic transmission for five forward speeds and reverse, which is equipped with a torque converter 111, and an main and an auxiliary transmission 112 and 113, is formed into a clutch-to-clutch transmission section for a brake B2 and a brake B3 wherein speed change for second speed and third speed is actuated. The engagement/disengagement of each friction engagement means is executed by controlling a hydraulic control means 20 based on the command from a computer 30, to which output signals from various sensor groups 40 are inputted. In this case, time from torque phase starting to inertia phase starting is detected by the computer 30 at the time of gear shift actuation, if the detected time is longer than the time of a specified torque phase, it is judged a tie-up, and a correction signal is outputted to a hydraulic pressure control circuit 20 so that overlapping of torques in charge of the respective friction engagement means is lessened.
Patent JP-S61289927-A (JP)
Title: Pipe end working machine
Inventor: MISU YUZO
IPC: B21D41/00
Filed: 1985-06-19
Abstract: PURPOSE:To shorten a working time and to save the pace with the automatic change of a tool and die by fitting plural tool holders to the outer periphery of one part of two co-axial rotary plates and by holding the plural clamping dies of the work on the outer periphery of the other part and by selecting optionally the tool and die. CONSTITUTION:A spindle unit 1 is made to combine a tool holder 5 and spindle by a rotary mechanism. A spindle unit 2 advances and retreats the spindle unit 1. Plural tool holders 5 are held by a holding mechanism 8 on the outer periphery of a rotary plate A3. The plural clamping dies 6 of the work are fitted on the outer periphery of the rotary plate B co-axial with the rotary plate A3. The selection of the optional tool holder 5 and clamping die 6 is held by the opening and closing of a solenoid clutch and the revolution of a motor 10. The respective indexing is performed by the signal combination of the encoder or proximity switch, etc.
Patent JP-S61290411-A (JP)
Title: Production of optical fiber type distribution circuit
Inventor: IMOTO KATSUYUKI
IPC: H04B10/00
Filed: 1985-06-19
Abstract: PURPOSE:To produce a distribution circuit having smaller distribution variance with good reproducibility by twisting the central part of an optical fiber bundle while heating said part and fixing both ends by an adhesive agent so as not to untwist the twisted part. CONSTITUTION:An oxyhydrogen burner 15 is ignited to heat the central part of the optical fiber bundle and while the optical fiber bundle 20 is stretched in an arrow 16 direction while the bundle is twisted in an arrow 18 direction, the light from a light source 12 is detected by a detector 19 and the operation is stopped when the light intensity of all the fibers is approximately equal. Both ends are then fixed by the adhesive agent. The optical fiber bundle which is preliminarily and uniformly twisted is softened by heating while the bundle is further twisted and therefore the variance of distribution is decreased and the distribution circuit having a small insertion loss is produced at a low cost.
Patent JP-S61293128-A (JP)
Title: Ac rotary electric machine
Inventor: MIMORI KIYOYASU
IPC: H02K1/18
Filed: 1985-06-19
Abstract: PURPOSE:To enable noise to be attenuated, by providing the outer periphery of a stator core frame organized with an arm supporting a stator core, with rings which are orthogonally arranged in the axial direction of the stator core. CONSTITUTION:A stator 1 generating a rotating field is organized with a stator coil 2 and a stator core 3. The stator coil 2 is fitted in the slot of the stator core 3 forming a magnetic path, and the stator core 3 is supported by an arm 5. The arm 5 is fixed to bearing brackets 9 at the both end sections. The outer periphery of the arm 5 is provided with rings 12C which are orthogonally arranged in the axial direction of the stator core 3. As the result, the second moment of area on the rings 12C can be sufficiently increased, and the natural oscillation quantity can be sufficiently enhanced, and so noise can be attenuated.
Patent JP-S6112823-A (JP)
Title: Method for decarbonization anneallng of grain oriented electric sheet
Inventor: KUMANO TOMOJI
IPC: C21D3/04
Filed: 1984-06-28
Abstract: PURPOSE:To give the insulator film abundant in uniformity and superior magnetic characteristic to the titled sheet, by cooling said sheet while controlling oxidation degree of gaseous atomophere to a specified value or below at <=750 deg.C during the cooling after decarbonization annealing in decarbonizing annealing process before finishing annealing. CONSTITUTION:In decarbonization annealing process before finishing annealing of a grain oriented electrical sheet, said sheet is cooled while regualting oxidation degree i.e. PH2O/PH2 of gaseous atmosphere to <=0.1 at <=750 deg.C at cooling after decarbonization annealing. In such a way, the sheet is not oxidized additionally, and the reaction in which a part of fayalite layer formed in decarbonization annealing temp. range, i.e. homogenization zone is varied to silica layer, is caused. As a result, Fe oxide in oxidized film layer of the steel sheet surface is decreased and SiO2 ratio is elevated. In this way, dense oxide film layer composed mainly of SiO2 is formed. The magnetic characteristic of products is also improved.
Patent JP-S6352838-A (JP)
Title: Production of sauce coated food under coating of dough or dough and bread crumb
Inventor: RICHIYAADO JIEI HAANI
IPC: A23L13/00
Filed: 1987-05-29
Abstract: A method of forming a coated food product having a moist sauce layer formed in situ at the interface between a food substrate and an outer, starch-containing comestible coating by applying a dry composition to a food substrate which absorbs moisture released from the food substrate during cooking to produce the sauce.
Patent JP-H05301138-A (JP)
Title: Main spindle drive device
Inventor: SENDA HARUMITSU
IPC: H02K7/08
Filed: 1992-04-24
Abstract: PURPOSE:To enhance accuracy in main spindle rotation with the magnetic unbalance of a built-in motor maintained constant in a spindle drive device in which a spindle is driven by the built-in motor while being supported by fluid bearings. CONSTITUTION:A main spindle 3 is driven by a built-in motor 4 while being rotatably supported by the fluid bearings 2 of a body 1. The built-in motor 4 is made up of a stator 5 at the body 1 side, and of a rotor 6 at the spindle 3 side. The stator 5 is supported on the body 1 via piezoelectric actuators 7 and springs 8, and is moved in a plane normal to the axial line of the spindle 3 by means of the piezo-electric actuators 7. The stator 5 is provided with gap sensors 9 by which each gap between the stator 5 and the rotor 6 is measured in the X and Y axes directions. A control circuit controls each piezo-electric actuator 7 based on each output of the gap sensors 9 in such a way that the magnetic center of the stator 5 interfaces with the rotating center of the rotor 6.
Patent JP-H10293818-A (JP)
Title: Card discharge device
Inventor: ITO YUKIO
IPC: B65H3/24
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To stably and separately discharge the cards without damaging them by using a double carrier prevention means, a card attitucle correction roller and a vertical width regulation member to construct a card discharge device. SOLUTION: A double feed prevention means consists of a card attitude correction roller 81 which is placed adjacent to the tips 19a of plural cards 19 and a thickness screw 82, i.e., a vertical width regulation member which regulates the vertical width of a card feed path 68 to the value approximately equivalent to the thickness of a single piece of card to be fed. Then the roller 81 is always pressed to the lower surface 68a of the path 68. The vertical width of the path 68 is regulated by the screw 82 to about 1.5 times as much as the thickness of a card 90 under feeding even when the double feed of cards 19 cannot be prevented by the roller 81 as shown by a single-dot chain line. As a result, only a single piece of card can pass through the screw 82.
Patent JP-H08325014-A (JP)
Title: Novel multiple oxide
Inventor: WAKIMOTO MICHIHIRO
IPC: C01G25/00
Filed: 1995-05-30
Abstract: PURPOSE: To ensure high oxygen inonic conductivity and to enable the working of an oxygen sensor at a low temp. by substituting La for a part of Ba in Ba2 In2 O5 having an oxygen-deficient perovskite structure and a part of Ba in Ba3 In2 ZrO8 . CONSTITUTION: Raw oxides or their precursors such as hydroxides or carbonates are blended so as to give compsns. of multiple oxides represented by the formulae (Ba1-x Lax )2 In2 O5+x (0.1<=x<=0.80) and (Ba1-y Lay )3 In2 ZrO8+1.5y (0<y<=0.20). The resultant blends are calcined to form the compsns. of the oxides and they are compacted. The resultant compact is fired at 1,250-1,400 deg.C in the air to obtain the solid electrolyte of an oxygen sensor working at a low temp. of <=300 deg.C.
Patent JP-S62288643-A (JP)
Title: Polymer composition
Inventor: TAKANO KOJI
IPC: C08L3/02
Filed: 1986-06-06
Abstract: PURPOSE:To provide a polymer composition composed of starch and a specific polyvinyl alcohol polymer, giving a mixed aqueous solution of both components having high storage stability and capable of forming a coating film having excellent transparency and film properties and suitable for warp-sizing agent for textile. CONSTITUTION:(A) Starch (e.g. starch of wheat, corn, rice, etc.) is compounded with (B) a polyvinyl alcohol polymer having 4-50C, preferably 8-24C long-chain alkyl group at the terminal and having a polymerization degree of 10-3,000, preferably 50-2,500. The ratio of A:B is 100:0.5-1:100, preferably 100:5-5:100.
Patent JP-H08323293-A (JP)
Title: Device for adjustment of rotary sorting cylinder for husking and sorting apparatus
Inventor: NINOMIYA SHINJI
IPC: B07B13/18
Filed: 1995-05-30
Abstract: PURPOSE: To improve the precision in adjustment control by carrying out adjustment in the state in which the quantity of grain in a rotary sorting cylinder is stabilized by adjusting and controlling the grain scattering position of the rotary sorting cylinder in a properly sorting condition of the rotary sorting cylinder in which a load current value of a main motor is within a prescribed load current value range. CONSTITUTION: At the time of a husking work, the roll gap between a pair of husking rolls is controlled based, for example, on a load current value and husking is carried out at a prescribed husking ratio. The husked and fallen grains which have been husked are supplied to a rotary sorting cylinder and sorted, and thus brown rice is received in a brown rice gutter and then sorted. When grain scattering position adjustment control is started during the sorting in the rotary sorting cylinder, at first, the load current value of a main motor 44 is detected by a load current sensor and whether or not the sorting condition of the rotary sorting cylinder is proper is determined.  In the case of a proper condition that the detected load current value is within a standard value for scattering control start, the grain scattering position control is started and the number of the detected grains by the scattering sensor 42 is compared with the standard number of grains and, based on the result, the rotary frequency of the rotary sorting cylinder is controlled to be increased or decreased.
Patent JP-H10315651-A (JP)
Title: Manufacture of support for lithographic printing plate
Inventor: MATSUURA MUTSUMI
IPC: B41N1/08
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To increase the lifetime of abrasive material without generating brush damage by roughing by using a brush for constituting one brush hair by a plurality of air materials. SOLUTION: A plurality of hair materials 2 are regulated in number to become a desired diameter, aggregated, twisted to one brush hair 1. Many fine materials 2 are brought into contact with a surface of an aluminum plate, and fine abrasive grooves are densely formed on the surface of the plate so that even if a pressing force of the brush is enhanced, brush damage is scarcely generated. Abrasives used for mechanical roughing contain alumina, silica, silicon carbide and silacon nitride and have a particle size of 20 to 80 μm. The abrasives are supplied as slurry liquid to the surface of the plate. The mechanical roughing is executed by rotating a roller-like brush at a high speed, urging it into contact with the surface of the plate, and supplying the slurry liquid to the brush.
Patent JP-S6024327-A (JP)
Title: Manufacture of very thin steel sheet for welded can with superior flanging workability
Inventor: TOKUNAGA YOSHIKUNI
IPC: C21D9/46
Filed: 1983-07-20
Abstract: PURPOSE:To prevent the cracking of a flange in a stage for working the flange and to improve the workability by subjecting a steel contg. prescribed percentags of C, Si, Mn, P, Al and N to hot rolling and secondary cold rolling under prescribed conditions. CONSTITUTION:A steel consisting of, by weight, 0.003-0.08% C, <=0.02% Si, 0.05-0.6% Mn, <=0.06% P, 0.005-0.1% Al, <=0.006% N and the balance Fe is refined. The steel is hot rolled, finished at 800-600 deg.C finishing temp., and coiled at <=680 deg.C coiling temp. This hot rolled steel sheet is pickled, cold rolled, annealed by continuous annealing, and subjected to secondary cold rolling at >=15% draft to obtain a material for plating. By this method the cracking of a flange is prevented in a stage for working the flange, and the workability is improved.
Patent JP-H11328923-A (JP)
Title: Tape cartridge
Inventor: SAKURAI MITSUE
IPC: G11B23/30
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To color or make non-transparent a tape cartridge casing without affecting an optical means for tape end detection. SOLUTION: This tape cartridge has a casing provided with an upper cover 11 composed of a rectangular upper plate 1, and a side wall 2 suspended from the four side peripheral ends thereof, and with a lower plate 2 covering the lower surface side of the upper cover 11. In this case, a notch 30 is formed in the upper cover 11, a step part 31 is formed in the peripheral end of the notch 30 in the upper plate side 1, a groove 32 is formed in the end surface of the notch 30 of the side wall 2, a light transmitting member 33 reverse-L shaped in a section corresponding to the notch 30 is provided separately from the casing and loaded in the notch 30, a step part 36 is formed on the upper surface side of the light transmitting member 33 so as to correspond to the step part 31 of the notch 30 and, in both sides of the front face of the light transmitting member 33,  projecting pieces 37 to be fitted in the notch groove 32 are provided.
Patent JP-S61289845-A (JP)
Title: Substitute milk for piglet and calf and method of growing same
Inventor: HORI TOSHIRO
IPC: A23K50/10
Filed: 1985-06-18
Abstract: PURPOSE:The titled substitute milk suppressing more extremely occurrence of diarrhea than an existing substitute milk, lowering mortality rate, obtained by blending plasma powder or plasma protein powder of cattle and pig with one or more of dried dairy product, fats and oils, saccharide, vitamins and minerals. CONSTITUTION:An anticoagulant such as sodium citrate, etc., is added to blood of healthy cattle and pig and hemocytes are removed by centrifugal separation to give plasma. Soluble salts, saccharides, low-molecular weight admixed protein, amino acids, etc., are removed from the plasma by ultrafiltration method, salting-out method, etc., and a protein fraction is concentrated to give plasma protein. The plasma powder or the plasma protein powder is added to substitute milk so that the substitute milk contains 5-50wt% plasma powder or plasma protein powder, to give substitute milk for piglet and calfs. About 5-13wt% of the substitute milk is dissolved in water or warm water and the solution in amount corresponding 1-12wt% weight of the piglet and calfs is given to them separated from the mothers once - three times daily. Consequently, the piglet and the calfs grow extremely favorably.
Patent JP-H01303878-A (JP)
Title: Video camera
Inventor: NAKAYAMA MASAAKI
IPC: H04N5/353
Filed: 1988-06-01
Abstract: PURPOSE:To obtain an excellent pickup picture without any flicker by setting automatically an electric charge storage period of an image pickup element to an integral number of multiple or one over an integral number of multiple of a pulsating period of a luminous quantity under the lighting where its luminous quantity pulsation is large such as a fluorescent light. CONSTITUTION:An object image led though a lens 1 is subject to photoelectric conversion by a solid-state image pickup element 2, the electric charge is read by a drive circuit 5, processed by a signal processing circuit 3 and the result is extracted from an output terminal 4 as a video signal. On the other hand, the charge storage period of the solid-state image pickup element 2 depends on a drive pulse generated from a drive pulse generating circuit 6. That is, if the surrounding light is pulsated largely, the drive pulse generating circuit 6 is set to generate a pulse causing an integral number of multiple of or one over an integral number of multiple of the pulsating period of the surrounding light as the charge storage period of the solid-state image pickup element 2 automatically. Thus, an excellent video image without flicker is obtained.
Patent JP-H08305203-A (JP)
Title: Fixing device of image forming apparatus
Inventor: NAKANO MAKI
IPC: G03G15/20
Filed: 1995-05-08
Abstract: PURPOSE: To enable stable fixing over a long period of time without using a mechanical contact member by disposing one winding of a transformer having a primary winding and a secondary winding rotated relatively coaxially with a rotor heater. CONSTITUTION: A core 1 of a transformer is disposed at one end of a rotor heater 5. The core 1 is formed substantially like E-shape, and disposed in such a manner that the central leg part is aligned with the axis of the rotor 5. Primary winding is wound round both upper and lower leg parts of the core 1, and secondary winding is wound round a bobbin 3 disposed in the central leg part. In this case, the bobbin 3 is fixed to one end face of the rotor heater 5 in such a manner as to be coaxial with the rotor heater. By the above arrangement, a magnetic field is formed on the core 1, and electromotive force is generated in the secondary winding 4. As the secondary winding 4 is connected to the electrode of the rotor heater 5, the rotor heaer 5 is heated by the electromotive force. Thus, fixing operation can be performed by using the rotor heater 5 as a fixing roller.
Patent JP-H0428112-A (JP)
Title: Temperature compensating ceramic dielectric
Inventor: NAMIOKA MAKOTO
IPC: H01B3/12
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a temperature compensating dielectric maintaining dielectric constant of 300 or more and Q value of 2000 or more and having surpassing temperature coefficient of 1,000ppm/ deg.C or less in absolute value by letting main four components of strontum titanate, calcium titanate, bismuth oxide and titanium oxide contain antimony oxide as an additive under specified condition. CONSTITUTION:A composition contains strontum titanate from 57.30 to 65.50mol.%, calcium titanate from 33.80 to 40.90mol.%, bismuth oxide from 0.10 to 0.83mol.% and titanium oxide from 0.20 to 1.67mol.%, and the mol. ratio of the titanium oxide against the above mentioned bismuth oxide is to stay in the range from 1.8 to 2.50, and further antimony oxide from 0.15 to 0.70wt.% is added to the composition. Thereby high dielectric constant and high Q value are secured and the temperature coefficient is well reduced.
Patent JP-H11310413-A (JP)
Title: Production of highly pure lithium carbonate
Inventor: IWASAKI HIROSHI
IPC: C01D15/08
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing highly pure lithium carbonate, capable of supplying the highly pure, singly crystalline lithium carbonate having a large primary particle diameter and not containing secondary aggregates in a high yield. SOLUTION: This method for producing highly pure lithium carbonate comprises (i) a dissolution process for introducing carbon dioxide into a pure lithium carbonate aqueous slurry under pressurization to dissolve the lithium carbonate, (ii) a degasification crystallization process for subjecting the aqueous solution containing the carbon dioxide and the lithium carbonate to a pressure- reducing treatment to vaporize the carbon dioxide and simultaneously precipitate the lithium carbonate crystals, and (iii) a separative recovery process for separating and recovering the precipitated lithium carbonate crystals from the solution.
Patent JP-H10306021-A (JP)
Title: Bathing agent having toy
Inventor: YOSHIDA KATSUHISA
IPC: A61Q19/10
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To give the habit of bathing with enjoying to infants. SOLUTION: The bathing agent having toys contains various mixed substances giving fragrance and pharmaceutical effect to hot water by dissolving it into hot water at the bathing temperature of bath within several minutes and possesses a solid form bathing agent 2 having a specific gravity greater than that of hot water and a toy formed from solid materials having the specific gravity smaller than that of hot water. The toy 1 and the solid form bathing agent 2 are combined and the combined mixture sinks into hot water at the beginning when the combined mixture is put into hot water, but the toy 1 rises to the surface of water when the solid form bathing agent 2 is dissolved into hot water and the toy 1 is separated. The bathing agent from which the toy 1 rises to the surface of water draws infant's attention to give the habit of bathing with enjoying to infants.
Patent JP-S61292002-A (JP)
Title: Center finding device
Inventor: KOMARU MINORU
IPC: G11B7/26
Filed: 1985-06-20
Abstract: PURPOSE:To facilitate operation for finding the center position of a recording medium by projecting a pattern to be compared on the same screen by using a display means. CONSTITUTION:The dummy group 63 of the recording medium 62 is irradiated with light by a light guide 68 with a condenser lens, and its reflected light is detected by an image sensor 66, whose detection result is projected on the screen of a television monitor 72. Then, an X-Y table 52 is moved in an X-axial direction to make an adjustments of dummy groups 63 of image sensors 66a and 66b are parallel on the screen. Then, the X-Y table 52 is moved in a Y-axial direction to make an adjustment so that groups 63 of image sensors 66b and 66d become parallel on the screen. Thus, the X-Y table 52 is moved to make adjustments, thereby finding the center position of the recording medium 62.