baber/WOPTO huggingface dataset:
Patent JP-H03161589-A (JP)
Title: Non-interactive control device of profile
Inventor: SHIRAI TOSHIAKI
IPC: D21F1/06
Filed: 1989-11-18
Abstract: PURPOSE:To remove mutual interference occurring between water content control and paper thickness control by obtaining an amount of interference of second measurement profile from an amount of operation of first control loop and carrying out compensation operation in a direction to contradict the interference against a second operation end. CONSTITUTION:A first measurement profile X of width direction of paper is inputted to a first profile adjuster XIC of outputting a control signal to a first operation end to constitute a first control loop. A second measurement profile Y of width direction is inputted to a second profile adjuster YIC of outputting a control signal to a second operation end to constitute a second control loop and to receive interference against an amount of operation of the first control loop. An amount of interference of the second measurement profile is obtained from the amount of operation of the first control loop by setting a non- interactive calculator and a compensating operation in a direction to contradict the interference is carried out against the second operation end.
Patent JP-H05139548-A (JP)
Title: Paper feeding device and paper feeding method by using the device
Inventor: FUKUBE NORIAKI
IPC: B65H3/04
Filed: 1991-11-15
Abstract: PURPOSE:To provide a paper feeding device of electrostatic sucking type which is capable of feeding each paper sheet in a timely and stable manner and needs no separating means, and capable of bringing the paper sheet near to or into contact with a dielectric endless belt surface respectively with some sectional area, and the paper feeding method using the device. CONSTITUTION:Eccentric rollers 10, 11 are held beforehand in such a position where the farthest circumferential part from eccentric shafts 10a, 110b is located atop, and when the eccentric shafts are rotated, the lower traveling side with a paper sheets bundle 2 is moved in the paper feeding direction and at the same time, it comes close to the paper sheets bundle 2 while the electric charge pattern being given onto the surface of a paper feeding belt 9, and the uppermost paper sheet 2a is electrostatically sucked to the paper feeding belt 9 by the sucking force generated by the electric charge pattern of the paper feeding belt 9. The uppermost paper sheet 2a sucked by the paper feeding belt 9 is fed downstream of the paper feeding direction by further rotation of the paper feeding belt 9.
Patent JP-H02150520-A (JP)
Title: Electromagnetic braking device for motor
Inventor: TAGAMI KIYOSHI
IPC: H02K7/102
Filed: 1988-11-30
Abstract: PURPOSE:To set the diameter of a spring as large as possible by making a bobbin that contains a coil for generating magnetic force to actuate an armature in a nearly polygonal shape, and providing a spring containing hole in a brake core near the inside of angle parts thereof. CONSTITUTION:An annular groove 12 of nearly triangular shape that contains a coil 16 contained in a bobbin 14 of nearly triangular shape together with the bobbin 14 is provided in a brake core 10, and three screw holes 24 that threadedly engage with screw parts 22 are provided in the area enclosed by the groove 12 and an outer circumferential surface 36 out of the surfaces of the brake core 10 separated by this groove, namely an outside area 10b. Also, spring containing holes 32 respectively containing one piece of spring 38 that always energizes an armature 30 are provided in the inside area of the angle part of the groove 12 of nearly triangular shape out of the areas enclosed by the groove 12 and an inner circumferential surface 34, namely, in inside areas 10a, thereby the holes 32 having as large diameter as possible can be secured.
Patent JP-H07124600-A (JP)
Title: Organic sludge treatment method and apparatus
Inventor: WATARI KENJI
IPC: C02F11/12
Filed: 1993-11-08
Abstract: PURPOSE:To improve the filtration process, make a pressing pump small, save energy, and improve the treatment capacity of a filter press-type dewatering apparatus. CONSTITUTION:An organic sludge treatment method is method characterized by involving at least a natural pressing process to filter refined organic sludge at natural pressure at the time dehydration treatment is carried out for organic sludge by a filter press-type dewatering apparatus 3 after the organic sludge is refined by at least an organic polymer flocculant 7 and an apparatus for the treatment method is composed of a tank to refine the organic sludge by at least an organic polymer flocculant 7 and a filter press-type dewatering apparatus 3. In the organic sludge treatment apparatus is so composed as to provide a head difference 4 in order to naturally feed the refined organic sludge into the dewatering apparatus 3.
Patent JP-H11132760-A (JP)
Title: Splice lap quantity detecting method for sheet-like material and its device
Inventor: NAKAJIMA MASARU
IPC: G01B5/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the detection accuracy and to decrease the frequency of maintenance by calculating the traveling speed of a sheet-like material and the detecting time of the rear end position of a detecting arm, and automatically detecting the splice lap quantity of the sheet-like material. SOLUTION: A sheet-like material W is wound on the outer periphery of a molding drum 1, and its tip Wa and its rear end Wb are lapped and spliced. The detection roller 7 of an detecting arm 6 is brought into contact with a splice section 2 and a splice lap section 2a and is pressed by an exciting means 10. When the molding drum 1 is rotated at a prescribed speed and the detection roller 7 is moved to the splice lap section 2a, the detection roller 7 is moved to the outside by the thickness of the sheet-like material W, and the detecting arm 6 is rotated CW centering on a spindle 5. The proximity switch of a detecting means 8 detects the rear end position of the detecting arm 6 while the detection roller 7 is kept in contact with the splice lap section 2a.  A control device automatically detects the splice lap quantity based on this detecting time and the revolving speed of the molded drum 1.
Patent JP-H10131245-A (JP)
Title: Water feed system for water storage tank
Inventor: HONMA TSUTOMU
IPC: E03B11/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a water feed system disconnecting a water feed pipe and a water storage tank when a shake or acceleration of a prescribed magnitude or above by an earthquake is sensed and store the water in the water storage tank as it is. SOLUTION: A water feed pipe 2 is arranged on a water storage tank 1, and a check valve 3 and a pump 5 are provided. The water feed pipe 2 is temporarily arranged at a position higher than the position of a water feed pipe front end 7 sucking water into the water storage tank 1, a solenoid valve 8 is arranged at this position, and an earthquake sensor 9 is provided on the solenoid valve 8. When the earthquake sensor 9 senses a shake or acceleration of a prescribed magnitude, the solenoid valve 8 is opened, and air is fed into the water feed pipe 2.
Patent JP-S63152285-A (JP)
Title: Reproducing device
Inventor: MICHIURA MINORU
IPC: H04N5/783
Filed: 1986-12-17
Abstract: PURPOSE:To improve the accuracy of tracking control by controlling a capstan motor based on a peak signal formed from an RF detection signal. CONSTITUTION:An envelope detection circuit 21 detecting an RF output signal obtained at the output side of a reproducing amplifier 3 is provided and the RF detection signal detected by the detection circuit 21 is fed to one input of the comparator 22 directly and fed to the other input side of the comparator 22 via the delay circuit 23. The comparator 22 compares the inputted both signals to form a peak signal and the peak signal is fed to a system control circuit 9. The system control circuit 9 controls the capstan drive circuit 17 based on the inputted peak signal. Thus, the noise due to the track deviation at still reproduction is reduced quickly and the tracking accuracy is improved.
Patent JP-H05307530-A (JP)
Title: Method for updating record by performing plural asynchronous processes
Inventor: JIMII POORU SUTORITSUKURANDO
IPC: G06F12/00
Filed: 1992-11-11
Abstract: PURPOSE: To keep the maintainability of data shared at a record level without generating any data control interval(CI). CONSTITUTION: Systems 1 and 2 read CI1 copy to a shared local cache(SLC) from a shared external storing section(SES) and update, for example, records 3 and 14 (A). When writing is executed at this point of time in response to a request from the system 1, all other SLC copies than the CI1 copy are invalidated and the CI1 copy is written in the SES. Since the SLC copies of the system 2 are invalidated, the writing request from the system 2 for the SES is not executed even when the system 2 makes the request and the system 2 acquires two CI copies for the SLC by acquiring another valid CI1 copy by issuing an SES reading request. A virtual storage access managing(VSAM) section re-updates the record 14 and the writing request from the system 2 is executed. Consequently, the SES copies of the SLC and CI1 in which the records 3 and 14 are changed are formed.
Patent JP-H09140300-A (JP)
Title: Clutch mechanism in spinning reel
Inventor: SATO JUN
IPC: A01K89/01
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject one-way clutch mechanism designed to integrally rotate a rotor and a rotor braking mechanism in the fishline unreeling direction so as not to apply heavy load at the time of disengagement (in normal rotation) and so as to be hard to disengage when engaged (in reverse rotation). SOLUTION: This one-way clutch 32 to be used in a spinning reel equipped with a rotor braking mechanism is of such outer wheel free-rotating type that the rotor braking mechanism is disposed so as to interlock with the rotor, having an outer wheel 50 fitted nonrotatably on the rotor and plural projections and recesses 51a arranged on the inner peripheral side of and concentrically with the outer wheel and also circumferentially in series on the outer periphery of the wheel, and additionally, being equipped with an inner wheel 51 fitted on the rotary cylinder of the rotor braking mechanism, plural rollers 52 set up between the outer and inner wheels and having respective diameters smaller than the maximum distance between the outer and inner wheels but larger than the minimum distance between them,  and a pressurizing spring 53 to energize the rollers in the direction of the above minimum distance.
Patent JP-H04172473-A (JP)
Title: Image forming apparatus
Inventor: MIZUTANI NAOKI
IPC: B65H5/00
Filed: 1990-11-06
Abstract: PURPOSE:To cause the whole of a transfer material to be electrostatically attracted by a transfer drum so as to obtain a good image by providing a static generating means in contact with each roller comprising a dielectric, for charging each roller by means of friction during rotation of each roller. CONSTITUTION:A sponge 1 serving as a static generating means which generates static electricity on a pretransfer toller 21a by means of friction is made to abut on the pretransfer toller 21a. When the roller 21a is rotated static electricity is generated between the roller 21a and the sponge 1 by friction and the roller 21a is charged with static electricity and a pretransfer roller 21b made in a pair with the roller 21a is also charged. When paper P is fed between the rollers 21a, 21b static electricity with which the rollers 21a, 21b are charged is shifted to the paper P and the whole part of the paper P is also charged, in which state the paper P is fed to a transfer drum 11. In this case, foreign material such as powder of paper attached to the surface of the paper P is attracted by the rollers 21a, 21b because of static electricity and so the paper P is fed to the transfer drum 11 with no foreign material such as powder of paper attached thereto and is stuck to the surface of the drum 11 well whereby an excellent image can be obtained.
Patent JP-H06127620-A (JP)
Title: Stacker crane with picking device
Inventor: IGATA SUETA
IPC: B65G1/04
Filed: 1992-10-15
Abstract: PURPOSE:To improve the working efficiency by preparing a stacker crane with picking device so as to be able to pick out any long member out of plurality of long members mounted on the shelf boards of a multistory stacked-shelf. CONSTITUTION:Multistory stacked-shelves 2 forming two rows, which have a lot of shelf boards 1 put at intervals in the vertical direction as well as in the longitudinal direction, are installed at intervals in the right and left direction, and long members 3 extending in the longitudinal direction are mounted on the shelf boards 1 in condition of being on pallets 5 having recessed parts 4 for mounting on the long members 3, and plurality of telescopic forks 8 capable of making extension and contraction in the right and left direction and plurality of push-up members 10 for forcing up the long member 3 moved upward and downward by means of the driving gear for raising and lowering are prepared at the lower part of an elevating frame 7 on a stacker crane traveling the space between the respective multistory stacked-shelves 2 in forward and backward direction. And a lateral motion member 12 sidewise with a driving gear for lateral motion is arranged at the upper part of the vertically moving frame 7, and a long member supporting structure 14 having holding grooves 13 for mounting on long members is fitted to the lateral motion member 12, and in addition, a guard member 16 for checking falling of the long member, which is shifted upward and downward by means of a driving gear for checking mechanism against falling of the long member, is prepared on the lateral motion member 12.
Patent JP-H06124859-A (JP)
Title: Solid electrolytic capacitor
Inventor: HARASHIMA YUTAKA
IPC: H01G9/028
Filed: 1992-10-13
Abstract: PURPOSE:To uniformly form a conductive macromolecular film as a solid electrolyte to a valve action metal foil constituting a rolled type capacitor element. CONSTITUTION:A linear body 3 is arranged on one surface of an aluminum foil 1 in the manner of longitudinally stretching in a zigzag line; the aluminum foil 1 is rolled as the linear body 3 lies on the inside of the foil; a capacitor element 4 having a given space between aluminum foil 1 layers by the existence of the linear body 3 is formed; after that, the capacitor element 4 is re-formed so that a dielectric oxide film is recovered; and then chemical polymerization- electrolytic polymerization means is provided so that a conductive macromolecular film is formed on the dielectric oxide film.
Patent JP-H11131388-A (JP)
Title: Clean paper and its production
Inventor: TAKEUCHI TSUNEKATSU
IPC: D21H19/36
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a clean paper imparting an excellent wiriting properties and high opacity, and providing no problem in PPC characteristics, etc., by formulating a pigment the use of which is used to be a taboo. SOLUTION: This clean paper has 2-6 g/m<2> amount of solid deposit of a pigment by dipping based on a base paper obtained by carrying out a papermaking of a pulp for the papermaking containing >=20 wt.% coniferous bleached kraft pulp expressed in terms of bone dry weight, the amount of the solid deposit of an aqueous binder of >=1.4 times as much as that of the pigment and <=8.4 g/m<2> , <=1700/ft<3> number of particles having >=0.3 μm, and >=75% opacity.
Patent JP-H05138036-A (JP)
Title: Cataract for purifying gas and production thereof
Inventor: TAKEMOTO TAKASHI
IPC: B01D53/94
Filed: 1991-11-18
Abstract: PURPOSE:To enhance heat resistance by suppressing the sintering of a transition metal at high temp., in a catalyst for purifying exhaust gas obtained by supporting a transition metal on metal-containing silicate by ion exchange, by supporting copper oxide on metal-containing silicate in a dispersed state. CONSTITUTION:In a catalyst for purifying exhaust gas obtained by supporting a transition metal on metal-containing silicate by ion exchange, copper oxide is dispersed in and supported on metal-containing silicate. This catalyst is reduced in the lowering of an NOx purifying ratio even after heating by the presence of a very small amount of copper oxide because a very small amount of copper oxide suppresses the free movement of the transition metal ion supported on metal-containing silicate by ion exchange and, as a result, the sintering of the transition metal ion is prevented and catalytic activity is kept. Since copper oxide has high oxidation accelerating capacity as compared with a segregated or sintered transition metal ion, the oxidation of CO or HC is accelerated a as a result, the reduction of NOx is smoothly advanced.
Patent JP-H07150198-A (JP)
Title: Brake cleaner composition
Inventor: KURODA GORO
IPC: C11D7/50
Filed: 1993-12-01
Abstract: PURPOSE:To obtain a brake cleaner composition which does not have any adverse effect on operators and the environment and has a proper degree of dryability by using a specified saturated hydrocarbon, a specified unsaturated hydrocarbon and a specified aliphatic alcohol each in a specified amount as the constituents. CONSTITUTION:This composition contains 20-96wt.% 6C saturated hydrocarbon, 2-45wt.% 4-8C unsaturated hydrocarbon, and 2-58-wt.% 1-6C aliphatic monohydric alcohol. If necessary, at most 48wt.% of at least one of a 5C saturated hydrocarbon and a 7-12C saturated hydrocarbon, and at most 9wt.% of at least one of a 2-6C aliphatic polyhydric alcohol monoether, an alkyl carbonate, methyl- pyrrolidone, furan, cyclohexanone, an aromatic hydrocarbon, a ketone compound, an ester compound, an ether compound, a terpene compound, C2H3Cl2F, an azeotropic mixture of C2H3Cl2F and methanol, CHCl2F, C2Cl2F4, and C2C3,F3 are incorporated in addition into the composition.
Patent JP-H03163001-A (JP)
Title: Stabilizing agent and quality retaining agent of cut flower
Inventor: TAKAHASHI TAKECHIKA
IPC: A01N3/02
Filed: 1989-11-22
Abstract: PURPOSE:To obtain a new stabilizer for storing a quality retaining agent containing a phosphorous acid salt and quality retaining agent having excellent storage stability and obtained by adding the phosphorous acid salt as a stabilizer to a quality retaining agent consisting of a water soluble silver salt and thiosulfate. CONSTITUTION:The aimed stabilizer for quality retaining agent of cut flower containing a phosphorous acid salt such as potassium phosphite, sodium phosphite or ammonium phosphite and the aimed quality retaining agent of cut flower in which 100 pts.wt. water soluble silver salt, 300-2500 pts.wt. thiosulfate and phosphorous acid salt as a stabilizer are dissolved in water. The quality retaining agent of cut flower containing the stabilizer can be stabilized also as a liquid having high concentration and is excellent also in quality-retaining effect.
Patent JP-H01142071-A (JP)
Title: Production of double coated metal
Inventor: KITAMURA YASUSHI
IPC: C23C28/00
Filed: 1987-11-30
Abstract: PURPOSE:To improve the adhesion of a fluororesin coat to a ceramic coat by forming the ceramic coat having a rugged surface on a base metal, applying a primer contg. a silane coupling agent, and forming the fluororesin coat. CONSTITUTION:The surface of a base metal is roughened or worked to have a specified pattern, powder of Ni-Cr, etc., is thermally sprayed to form an undercoat layer and fine ceramic particles are plasma-sprayed to form a ceramic coat having a rugged surface. A primer contg. a silane coupling agent is applied to the surface of the ceramic coat and baked and then a fluororesin coat is formed by powder coating and baking. The silane coupling agent is preferably that having amino and alkoxy groups in 1mol. A double coated metal having superior surface releasability, corrosion and wear resistances is obtd.
Patent JP-H05346418-A (JP)
Title: Water content measuring method
Inventor: NEGISHI AKIRA
IPC: G01N27/416
Filed: 1991-11-18
Abstract: PURPOSE:To measure water content from micro concentration to relatively high concentration conveniently with high accuracy by bringing a fluid sample containing water into contact with water soluble electrolyte thereby electrolyzing the sample and then measuring current value or quantity of electricity. CONSTITUTION:Fluid sample stored in a bottle 1 is introduced into an electrolyte column 2 where the sample is brought into contact with sodium sulfate thus dissolving sodium sulfate into the water of the sample. The sample-containing water dissolved with sodium sulfate is then brought into contact with a sensor 3, onto which DC voltage of 2.5V is applied from a constant voltage supply 4 to electrolyze water in the sample and the value of generated current is recorded on a recorder 5. Water content of the sample is then measured based on a previously prepared working curve. This method realizes highly accurate and convenient measurement of water content of organic solvent and the like from micro concentration upto relatively high concentration.
Patent JP-2001125424-A (JP)
Title: Image forming device
Inventor: MIYOSHI NORIYUKI
IPC: G03G15/20
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can control the temperature of a fixing device under control conditions suitable for itself without requiring any operator's hand irrelevantly to manufacture variance of a heat source and a fixing rotary body. SOLUTION: The image forming device is equipped with a couple of fixing rotary bodies having a heat source, a temperature sensor, and a control means which controls the heat source under specific control conditions; and the control means has a normal mode wherein a recording sheet while holding a toner image is passed through the press-contact part between the fixing rotary bodies and an adjustment mode wherein the recording sheet holding no toner image is passed through the press-contact part between the fixing rotary bodies and adjusts the control conditions according to the surface temperature of the fixing rotary bodies in the adjustment mode to control the heat source under the adjusted control conditions in the normal mode.
Patent JP-2000131315-A (JP)
Title: Device for experiencing comparison between external wall panels in enlarged states
Inventor: GOMIBUCHI RYUJI
IPC: G01N33/38
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for experiencing comparison between external wall panels in enlarged states which can make experiencers easily grasp the difference in structure between different kinds of external wall panels and can impress the experiencers with the difference in structure. SOLUTION: A device for experiencing comparison between external wall panels in enlarged states is provided with a main body 2 having an exhibition section 21 on which two sample pieces 25 and 26 of different kinds of external wall panels are adjacently exhibited, an irradiating body 3 which is erected on the main body 2 and irradiates the exhibiting surfaces 25a and 26a of the pieces 25 and 26 with light from a lamp, and a magnifier 4 which is attached to the lamp storing cover 33 of the irradiating body 3 in such a way that the magnifier 4 can be faced to the exhibiting surfaces 25a and 26a from the top side at a prescribed interval and constituted by attaching two magnifying lenses 43 which respectively magnifies the exhibiting surfaces 25a and 26a to a transparent body 42.  When an experiencer observes the exhibiting surfaces 25a and 26a of the samples 25 and 26 through the lenses 43, the experiencer can compare both surfaces 25a and 26a with each other in enlarged states.