baber/WOPTO huggingface dataset:
Patent JP-S5763303-A (JP)
Title: Spherical particles of crosslinked porous amylopectin and its production
Inventor: MOTOZATO YOSHIAKI
IPC: C08B35/00
Filed: 1980-10-03
Abstract: PURPOSE: A dope prepared bt dissolving amylopectin in an aqueous alkali is made into liquid drops and a crosslinding agent is made to act thereon to produce the titled particles suitably used as a gel filtration agent, because of its high and controllable exclusion limit molecular weight.  
     CONSTITUTION: For example, amylopectin obtained from starch by the Pacsu method is dissolved in an aqueous alkali, preferably 2W6N sodium or potassium hydroxide, to form a dope, preferably of 15W25wt% concentration. Then the dope is dispersed in a solvent that does not dissolve the dope such as liquid paraffin into liquid drops. At the same ime, a crosslinking agent such as epochlorohydrin is made to act on the liquid drops to produce the objective particles of 3.8 swelling degree, which is defined as wet gel in ml/dry gel in g. The amount of the crosslinking agent is 0.5W15mol/l of the solvent and the volume of the solvent is 3.5W5 times the weight of the alkaline solution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61286381-A (JP)
Inventor: DEIBITSUDO GUUIN KUUPAA
IPC: C07D239/00
Filed: 1986-06-12
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-S5840774-A (JP)
Title: Organic electrolyte battery
Inventor: OKAMOTO OSAMU
IPC: H01M4/58
Filed: 1981-09-02
Abstract: PURPOSE:To check swelling of a battery accompanying discharge by using a mixture of iron sulfide and bismuth trioxide as a positive pole active material. CONSTITUTION:Metal lithium is used as a negative pole active material and a mixture of Fes and Bi2O3 is used as a positive pole active material to form a button type organic electrolyte battery and to make to dischaege until terminal voltage gets 1.0V and the then discharge capacity as well as the size of swelling of a battery in the direction of height is measured. As a result thereof, it is known that the swelling of the battery accompanying discharge cab be checked by mixing bithmus trioxide with primary iron sulfide.
Patent JP-S5841720-A (JP)
Title: Composition forming metallic oxide film
Inventor: IWAMORI MASANORI
IPC: C01B33/12
Filed: 1981-09-02
Abstract: PURPOSE:To form a metallic oxide film of good quality in a wide range of substrate temperatures in forming the metallic oxide film on the surface of a substrate by the ultrasonic atomizing film-forming method, by using a solution containing an organometallic compound as a film-forming component in an organic solvent as a film-forming composition. CONSTITUTION:In forming a metallic oxide film on the surface of a substrate, e.g. glass, ceramic or metal, by the ultrasonic atomizing film-forming method, a solution containing one or two or more organometallic compounds selected from the group of monomers or polymers of organic compounds expressed by formula[I]and polycondensates, obtained by reacting alkoxides of a metallic atom (M) expressed by formula[II]with water, and having an average molecular weight <=5,000 as a metallic oxide film-forming component in an organic solvent, e.g. an alcohol or alkyl acetate, is used as a film-forming composition. A metallic oxide film of good quality is formed in a wide range of substrate temperatures.
Patent JP-H04338554-A (JP)
Title: Color recording device
Inventor: ISHIJIMA YOICHI
IPC: B41J2/21
Filed: 1991-05-14
Abstract: PURPOSE:To increase working speed without lowering resolution by mixing a plurality of dyestuffs by a mixing means, storing a mixture in a storage means, supplying a recording head with a coloring material in the storage means and conducting recording. CONSTITUTION:The coloring materials of a primary color agent, yellow, magenta and cyan in each ink tank 26-28 are mixed in desired color shades by a mixing section 41 according to the command of a control section 42, and stored previously in an ORG ink tank 29. A recording head 14 is supplied with the coloring materials in the ORG ink tank 29 on the basis of the command of the control section 42, and recording is conducted.
Patent JP-S5763549-A (JP)
Title: Electrophotographic receptor
Inventor: KATAGIRI KAZUHARU
IPC: G03G5/06
Filed: 1980-10-04
Abstract: PURPOSE:To obtain an electrophotographic receptor improved in sensitivity and reduced in remaining potential, by forming a photosensitive layer containing a specified disazo pigment on the receptor. CONSTITUTION:A photoreceptor has a photosensitive layer containing a disazo pigment represented by the formulaIin which A is an aromatic coupler; B is methyl or Cl; and D is H, lower alkyl, halogen, OH, lower alkoxy, or acylamino. In the formulaI, A is preferably selected from couplers represented by the formula II, III, and IV in which V is a residue condensing with a benzene ring and forming a naphthalene or anthracene ring, or the like; Y is CONR1 R2, where R1 is H, alkyl, or phenyl, and R2 is alkyl, phenyl, or naphthyl; and R3 is alkyl or phenyl. When the photoreceptor consists of at least 3 layers: a conductive layer, the charge generating layer containing the disazo pigment represented by the formulaI, and a charge transfer layer, deterioration of sensitivity and rise of remaining potential can be suppressed to a negligible degree.
Patent JP-H01308683-A (JP)
Title: Heat-sensitive recording material
Inventor: HASHIMOTO TAKESHI
IPC: B41M5/30
Filed: 1988-06-07
Abstract: PURPOSE:To improve reserve stability, chemical resistance and thermal recording sensitivity by employing as a developer a specific phenol derivative in a heat sensitive recording material in which a heat sensitive layer, an aqueous soluble resin coating layer and a protective layer are sequentially laminated on one side of a support. CONSTITUTION:A heat sensitive recording material in which a heat sensitive layer containing achromatic or pale leuco dye and a developer for coloring the dye at the time of heating, an aqueous soluble resin coating layer and a protective layer made of soluble resin or electromagnetic wave curable resin are sequentially laminated on one side face of a support employs a phenol derivative represented by a general formula 1 as the developer. Thus, its medicine resistance is not only remarkably improved, but improved thermal recording sensitivity is obtained, thereby improving its recording stability.
Patent JP-S5929299-A (JP)
Inventor: NISHIOKA ISHIO
IPC: G10K11/16
Filed: 1982-08-11
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-S6119441-A (JP)
Inventor: SHIRAISHI KEIJI
IPC: A01M13/00
Filed: 1984-07-04
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-S6121362-A (JP)
Inventor: EBINA FUMIO
IPC: B65D77/28
Filed: 1984-07-03
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-S5929704-A (JP)
Title: Controller of turbine driving feed water pump
Inventor: HONDA NAGANOBU
IPC: F01D15/08
Filed: 1982-08-11
Abstract: PURPOSE:To stably control a turbine which drives a feed water pump regardless of steam condition by providing the speed controller of the turbine with two operators which derive the opening of a regulation valve on the basis of a speed error and switching application of those operators according to steam source in use. CONSTITUTION:A steam turbine 1 for driving a feed water pump is provided with speed detectors 6 and 7. An error between a detected speed signal and a command signal which is sent from a feed water controller 11 via a signal converter 12 is counted in an operator 13, sent to a PI operator 14 and further sent via an amplifier 16, an electro-hydraulic converter 17, a servo 18 and a link mechanism 19 to make opening and closing control of regulation valves 13 and 14. The operator 14 is applied when bleed air of a main turbine is used as driving steam while the PI operator 15 which has a control constant different from that of the operator 14 is applied by changing over a switch 20 when an auxiliary steam source which has a steam condition different from that of the bleed air is used, hence ensuring constantly stable control.
Patent JP-H08301066-A (JP)
Title: Shoulder part anchorage structure of seat belt
Inventor: MIWA KAZUYA
IPC: B60R22/24
Filed: 1995-05-12
Abstract: PURPOSE: To provide a shoulder part anchorage mechanism which can enhance an absorbing effect of collision energy at collision time of a vehicle and can prevent the occurrence of a wounded accident by relieving impact to an occupant. CONSTITUTION: A large number of needle-shaped ribs 31a are protrusively arranged in a space 33 from an inner wall of a sash guide cover 31 to cover an anchor bolt 12 of a shoulder part anchorage by leaving the specific space 33 from this, and the needle-shaped ribs 31a are set so as to have both impact relieving performance and rigidity of a degree sufficiently resistible to strong impact force.
Patent JP-S6117966-A (JP)
Title: Signal series evaluating system
Inventor: SATOU NOBUYUKI
IPC: G01R31/28
Filed: 1984-07-04
Abstract: PURPOSE:To shorten the processing time by storing the first time, when the signal value of each signal series is changed first after a reference time, and the second time which is earliest among the first times and reevaluating a formula corresponding to the first time coinciding with the second time. CONSTITUTION:An input part 6, a memory 2, a logic circuit 3, and a CRT display device 7 are connected to a CPU1. A processing program and formulas to be evaluated as signal series fed to the circuit 3 are stored in the memory 2, and the first time when the signal value of each signal series is changed first after the reference time is stored in a table 4 of the memory 2, and the second time which is earliest among the first time is stored in an area 5 of the memory 2. The processing program and formulas to be evaluated are inputted from the input part 6, and the formula of the signal series corresponding to the first time coinciding with the second time is reevaluated, and the first and the second times corresponding to the reevaluated signal series are updated, and both times are presented to logic simulation.
Patent JP-H10327977-A (JP)
Title: Armrest device for chair
Inventor: NUMA NAOKI
IPC: A47C7/54
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To tilt armrests backward after the backward tilt of a backrest not to give a sense of incompatibility to a seated person by fitting the rear sections of the armrests to the backrest, and pivotally fitting the lower sections of the armrests to a support base mounting a seat in the lateral direction of the pivotal fitting position of the backrest. SOLUTION: Legs 2 and armrests 7 are provided on both the right and left sides of the support base 3 of a chair 1, a torsion bar 4 is provided on the support base 3, a seat 5 is provided on the support base 3 via the torsion bar 4, and a backrest 6 is connected to the seat 5. The rear sections of the armrests 7 are fitted to the backrest 6, and the lower sections of the armrests 7 are pivotally fitted to the support base 3 in the lateral direction of the pivotal fitting position of the backrest 6. The right and left armrests 7 are provided on the support base 3 tiltably in the longitudinal direction by armrest support shafts 9, and the backrest 6 is provided on the support base 3 tiltably by a backrest support shaft 8. The backrest 6 and armrests 7 are integrally tilted backward without being separated, and no sense of incompatibility is given to a person seated on the chair 1.
Patent JP-H09322033-A (JP)
Title: Recording and reproducing device
Inventor: TAKAHASHI KAZUHIRO
IPC: H04N5/781
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make a recording and reproducing device more convenient in function and small in size without raising cost by providing a detection switch to detect whether or not a lens unit is connected to a recording and reproducing device, thereby selectively using a connection terminal. SOLUTION: To the main body of this recording and reproducing device 133 provided with an image pickup element 120 for turning the images of an object to video signals, the lens unit 110 is mounted and the connection terminal 140 is simultaneously connected and a video camera device is attained. By signals from the detection switch 132 to detect whether or not the lens unit 110 is connected to the recording and reproducing device 133, a switching circuit 131 switches the connection terminal 140. Thus, the connection terminal 140 is turned to bidirectional communication with a lens microcomputer 109 when the lens unit 110 is mounted and is turned to the input/output terminal of the recording and reproducing device 133 when the lens unit 110 is not mounted.
Patent JP-S5570200-A (JP)
Title: Piezoelectric electro-acoustic converter
Inventor: MURAYAMA NAOHIRO
IPC: H04R17/00
Filed: 1979-10-29
Abstract: PURPOSE:To increase the power caused through the field function by combining the vibration films of more than two units of the electro-acoustic converter into one vibration system. CONSTITUTION:Vibration film 1 made of the companding piezoelectric film having the evaporation electrode on the surface forms the concave surface to the outside and is then stretched being held between stators 4a and 4b. The space formed by film 1 is sealed up. The space can also be filled with the gas or the light-weight small substance. In such way, films 1 of the two converters are combined into on vibration system, and electrode terminals 3a and 3b are distributed so that the centers of gravity of the both vibration films may move in the same direction via the same signal voltage. As a result, the power caused by the field can be increased to increase the overall capacity, thus decreasing the winding ratio of the boosting transformer.
Patent JP-H0436012-A (JP)
Title: Method of fixing protector to exhaust pipe for automobile
Inventor: SUZUKI MITSUO
IPC: F01N13/08
Filed: 1990-05-29
Abstract: PURPOSE:To reduce the thickness of a band plate to decrease the weight and lower cost by pulling the band plate in the direction of securing a protector at the other end side of a sealing material, and securing a protector to an exhaust pipe by the band plate. CONSTITUTION:After one end part 1a of a band plate 1 is inserted into a sealing material 2, the band plate is wrapped around the outside peripheral surface of a protector 4. When the band plate 1 is strongly pulled at the other end 2b side of the sealing material 2, an engaging part 5 is engaged with one end 2a side of the sealing material 2, and the band plate 1 firmly secures the protector to the exhaust pipe 3. When the sealing material 2 caulked in this state, the band plate 1 is fixed to the sealing material 2. Thereafter, the outside part of the band plate 1 is cut off at the other end 2b side of the sealing material 2. As a result, the protector 4 is completely secured to the exhaust pipe 3. Thus, the band plate has good operating performance even in a narrow space, and it is lightweight and low in cost.
Patent JP-S6036450-A (JP)
Inventor: TEUNISU EIKERU BUUMU
IPC: B01J21/00
Filed: 1984-07-04
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-H08942-A (JP)
Title: Dehumidifying hollow fiber membrane model
Inventor: ITAKURA MASANORI
IPC: B01D53/26
Filed: 1994-06-21
Abstract: PURPOSE:To remove efficiently water vapor in water vapor-containing gas. CONSTITUTION:In this hollow fiber membrane model constituted of bundles of hollow fiber membranes 2 located inside a cylindrical porous case 1 and potting sections 4 fixing the hollow fiber membranes 2 at both ends of the case and both ends of the hollow fiber membranes 2 fixed by the potting sections 4 in the open state, a sweep gas feeding porous tube 3 opened on the end face of the potting sections on the dry air outlet side is provided inside the bundles of the hollow fiber membranes 2.
Patent JP-H06325490-A (JP)
Title: Disk controller
Inventor: NAKAJIMA TADASHI
IPC: G11B20/10
Filed: 1993-05-18
Abstract: PURPOSE:To reduce the number of disk devices constituting a disk array even if there is a limit in the time allotted for reading out of data. CONSTITUTION:A size range discriminating section 22 of a file storage control section 3 discriminates the size of the file of a compressed file 21 when the compressed file 21 is inputted from a host computer, etc. A logical block address (hereafter described as LBA) assigning section 23 determines the zone to be stored in the disk device 24 according to the size of the file. The disk device 24 is divided into, for example, four zones and the outermost peripheral zone has the max. sustained data transfer rate and, therefore, the compressed file 21 is stored in the zone on the outermost periphery when the size of the file thereof is large.
Patent JP-H06334839-A (JP)
Title: Picture processing method and unit
Inventor: SHIBAZAKI SOHEI
IPC: H04N1/387
Filed: 1993-05-18
Abstract: PURPOSE:To attain a print output by designating a trimming area of a photographic original, synthesizing the photographic data with character picture data while reading the photographic original and magnifying/reducing the photographic data and providing a picture output so as to synthesize the both without deteriorating picture quality of the photographic picture. CONSTITUTION:When an area requiring a photographic in a character picture comes during print, a printer 20 stops the printing and a 2nd scanner 85 is operated. The scanner 85 feeds idle a photographic original till a trimming area of the photographic original and the printer restarts printing synchronously with the scanner 85 till the trimming area reading is started. In this case, a CPU 90 allows a magnification section 90C to magnify/reduce a picture of a photograph to be read by the scanner 85. Furthermore, the CPU 90 reads control circuit picture data from a RAM 94 synchronously with the scanner 85 and the printer 20 to provided an output to a picture synthesis section 90D. The compositing section 90D composites the characteristic picture with photographic picture data being read by the scanner 85 and provides an output to the printer 20.
Patent JP-H06330276-A (JP)
Title: Method for controlling degree of alloying of hot dip metal coated steel sheet in induction heating type alloying furnace
Inventor: FURUKAWA TOMOYOSHI
IPC: C23C2/28
Filed: 1993-05-17
Abstract: PURPOSE:To control the degree of alloying of the galvanized steel sheet within an adequate range. CONSTITUTION:The electric energy P0 to be thrown is computed by a device 7 for computing electric power from the respective target values of the thickness, width, component compsn., moving speed and temp. of the steel and the plating amt. of galvanizing layers in accordance with the principle of induction heating. The correction value DELTAP of the electric energy is computed by a device 8 for computing the correction value of the electric power from the respectively actual values of the plating amt. of the galvanizing layers, the temp. of a galvanizing bath 1, the moving speed and temp. of the steel sheet 2 in an induction heating type alloying furnace 3 varying successively according to operating conditions. The electric energy P obtd. by correcting the electric energy P0 by the correction value DELTAP in a device 6 for computing the electric power is thrown to a induction heating coil 4.
Patent JP-S621880-A (JP)
Title: Aftertreatment of metal-plated steel sheet
Inventor: OKADA KOJI
IPC: C23C22/24
Filed: 1985-06-27
Abstract: PURPOSE:To form a chromating film excellent in appearance as well as in white rust resistance by applying a chromating solution containing specific amounts of Ti or Mg ions in subjecting the surface of a metal-plated steel sheet to chromate treatment. CONSTITUTION:In subjecting the surface of the steel sheet plated with Zn, Zn alloy or Al to surface treatment by chromating, the chromating solution containing 0.1-1.0g/l Ti ions or 0.07-0.12g/l Mg ions is applied by spraying, dipping or another method, which is capable of forming the chromating film having superior appearance and white rust resistance as compared with the one made by use of a chromating solution containing CrO3 alone.
Patent JP-S6118830-A (JP)
Title: Temperature monitoring apparatus
Inventor: SHIONO KATSUMI
IPC: G01K7/00
Filed: 1984-07-06
Abstract: PURPOSE:To enhance monitoring accuracy, by changing over the temp. detecting and sampling cycle of electrical equipment corresponding to the magnitude of the load current flowed in the electrical equipment. CONSTITUTION:A temp. sensor 3 and the current transformer 3 for measuring the load current flowed in a transformer 1 are attached to the transformer 1 being electrical equipment to be monitored and the detection signals thereof are inputted to a temp. monitor/data processing part 4. The sampling cycles for inputting the temp. from the temp. sensor 2 are preset in the temp. monitor/data processing part 4 in several stages and changed over so as to be shortened when a load current is large. By this method, even the change in temp. caused by the steep change in load can be detected and the accuracy of temp. monitor is enhanced.
Patent JP-S6036253-A (JP)
Inventor: KAUKO TONMA
IPC: B65H18/10
Filed: 1984-07-06
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-H01309567-A (JP)
Title: Picture outline emphasizing device
Inventor: NAKAMURA TOSHIAKI
IPC: G06T5/20
Filed: 1988-06-08
Abstract: PURPOSE:To prevent the omission of a bit and the emphasis of a noise in a sensor by emphasizing an outline only when picture data are normal picture data and making the average of two picture elements adjacent to the noise into the picture data for a noise position when the noise exists in the picture data. CONSTITUTION:For a picture element C, the difference between the picture element C and its one main scanning directional adjacent picture element B and the difference between the picture element C and its another main scanning directional adjacent picture element D are respectively extracted in subtracters 9 and 10, and both the difference values are respectively compared with a noise deciding level previously set to a register 16 in comparators 11 and 12. When the density difference between the picture elements C and B and the density difference between the picture elements C and D are large, and both the decided results of the comparators 11 and 12 become '1', it is decided that the picture element C is either the noise or the omission of the bit, the 1 side of a selector 14 is selected by the output of an AND circuit 15, and the average of the picture elements B and D is outputted as the data for the picture element C. Thus, a white point caused by the omission of the bit and a black point caused by the noise in the sensor can be avoided.
Patent JP-2000331311-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: SATO KIYOSHI
IPC: G11B5/31
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To increase constituent materials usable for magnetic gasp by improving accuracy in setting a gap depth position, in a magnetic head with a magnetic gap width of 1 μm or less. SOLUTION: The upper face of a lower core layer 27 is polished and flattened; the lower core layer 27 is laminated with a lower magnetic pole layer 44, gap layer 45 and an upper pole layer 46, with the lower core layer 37 connected to the lower pole layer 44; and a part of these lower pole layer 44, gap layer 45 and upper pole layer 46 is removed by a mask layer, with an insulation layer 42 laminated on the removed part to form a groove 43 having a groove body part 1 and a groove continuation part. In addition, a gap depth is formed in the upper pole layer 46, with a rear insulation layer 80 formed in the rear area X on the gap layer 45 and connected to the upper pole layer 46 in the pole end area X, where an upper core layer 47 is also formed covering a part of a coil 49.