baber/WOPTO huggingface dataset:
Patent JP-S6192891-A (JP)
Title: Thermal recording material
Inventor: USAMI TOMOMASA
IPC: B41M5/337
Filed: 1984-10-12
Abstract: PURPOSE:To enhance a color forming speed and density, in thermal recording paper using a microcapsule showing permeability at the time of heating, by using oil having two or more of benzene rings and containing the specific number or less of hetero atoms as the core oil of the microcapsule. CONSTITUTION:As an org. solvent coming to core oil, a compound, wherein two or more of benzene rings are contained in the molecule thereof and the total number of hetero atoms of N, S, O and P are 1/10 or less of the total number of carbon atoms, is used. As this compound, a compound represented by each of formulae I-III [wherein R1, R3, R5 and R6 are hydrogen or an alkyl group, R2 and R4 are an alkyl group, p<1>, q<1>, p<2> and q<2> are 1-4, q<3> is 1-3, (n) is 1 or 2 and (m) is 1-13] is designated. This org. solvent is used in an amount of 2-50pts.wt. of a leuco dye and, after both of them are emulsified, a wall comprising a high-molecular substance is formed around each oil droplet to obtain a microcapsule. This microcapsule is applied to a support along with the coupler and a binder.
Patent JP-H1135730-A (JP)
Title: Expandable styrene resin particle and molded foam obtained therefrom
Inventor: NAKAYAMA NAOKI
IPC: C08J9/228
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain pre-expanded particles having desired particle sizes and homogeneous cell structures to thereby obtain a molded foam excellent in mechanical properties and external appearance by impregnating styrene resin particles with a volatile blowing agent, by specifying the number of microcells present on the cross section of an expandable resin particle obtd. as above, and by specifying the ratio of the number of microcells near at the surface of the particle to that near at the center. SOLUTION: Microcells are formed in the inside of an expandable resin particle at the step of impregnating extruded styrene resin pellets with a volatile blowing agent in an aq. medium. The number of microcells per mm<2> on the cross section passing through the center of the expandable resin particle is adjusted to 500-20,000 and the ratio of the number of microcells (A) at the position inside by 0.1 mm or lower in the radial direction from the surface of the particle to that (B) at the position outside by 0.1 mm or lower in the radial direction from the center of the particle is adjusted to be in the range of (1:2)-(2:1). The impregnation with the blowing agent is carried out in an aq. medium at a temp. higher than the temp. which is lower than the glass transition temp. of a styrene resin by 10 deg.C.
Patent JP-S59106770-A (JP)
Title: Air valve for bicycle
Inventor: KAWAKAMI MUTSUMI
IPC: B60C29/04
Filed: 1982-12-06
Abstract: PURPOSE:To stop the rotation of a valve stem only by adding a spring without needing any special working by constituting a valve member provided on the valve stem contacting a valve seat in the inside surface of the valve body through the elasticity of a spring. CONSTITUTION:A valve stem 9 is inserted in a valve body 1 from below and a spring 13 is fitted on the valve stem 9 from above, while the valve stem is pushed up by a proper jig to press a valve member 10 against a valve seat 2 and screw a fastening fitting 12 onto a threaded portion 11 of the valve stem. Then the spring 13 is compressed between a stepped portion 4 of the body 1 and the fitting 12 and serves to lift the valve stem 9 with its repulsion so that the valve member 10 is pressed against the valve seat 2. When the fitting 12 is fastened while being rotated, the rotation of the valve stem is prevented by the frictional resistance produced between the valve member 10 and the valve seat 2. When the fitting 12 is sufficiently fastened, air leakage is prevented. Also, air can be poured in only by loosening the fitting 12 and drained only by further depressing the upper end of the valve stem with a finger tip.
Patent JP-H02162485-A (JP)
Title: Adjustor for resettable counting mechanism
Inventor: ROORANTO ZUUTORAA
IPC: H02K37/14
Filed: 1989-08-22
Abstract: PURPOSE: To quickly reset a mechanical counting mechanism with the use of a single step motor by connecting a gear device to a reset device of the counting mechanism through a free wheel clutch. CONSTITUTION: A small gear 13 provided on a shaft to be driven of the gear device is engaged with an inner gear 84 of a driving disk 85 through an open hole 83 of a support block 82. The driving disk forms a part of a driving wheel 86, and it is provided with a cam plate 78, and a cam 88 is brought into contact with a zero setting lever 89 to adjust the position of this lever. The free wheel clutch is realized by wedge-shaped spaces 91 and 92 and balls 93 and 94. When the first wheel is driven in the direction of an arrow R1 to adjust the counter at the time of counting-up, the zero setting lever is adjusted to the zero set position because a ratchet wheel 97 is stopped by a pawl 99. Thus, the roll counting mechanism is quickly reset by the step motor which acts for counting-up at the time of operation.
Patent JP-H0531342-A (JP)
Title: Hollow fiber membrane improved in dispersibility and its production
Inventor: NAKAGAWA NOBUAKI
IPC: D06M15/643
Filed: 1991-07-31
Abstract: PURPOSE:To obtain a hollow fiber membrane reduced in stickiness or blocking and improved in dispersibility by impregnating the hollow fiber membrane with a silicone oil-containing plasticizer. CONSTITUTION:An aqueous solution is prepared by emusifying liquid silicone oil using a surfactant harmless to a living body such as sorbitan fatty acid ester and mixed with an aqueous plasticizer solution containing about 30-70% of a plasticizer (e.g. glycol). A hollow fiber membrane is immersed in this aqueous plasticizer solution to be impregnated with the silicone oil-containing plasticizer. The application amount of the silicone oil-containing plasticizer is pref. set to 0.05-0.3wt.% with respect to the dry wt. of the hollow fiber membrane. As a result, a hollow yarn membrane reduced in stickiness or blocking and improved in dispersibility can be obtained.
Patent JP-H1057756-A (JP)
Title: Treatment of dry waste gas
Inventor: UEJIMA NAOYUKI
IPC: B01D53/74
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas treatment attained in high denitrification rate and high desulfurization rate at a low cost and small in the by-production of NO2 by using a mixture of a calcium compound with a magnesium compound as an alkali agent for electron beam irradiation waste gas treatment. SOLUTION: A waste gas flow 2 discharged from a waste gas source 1 such as a boiler waste gas in a thermal power plant and containing SOx and NOx is treated in a dust collector 3 to remove dust and is introduced into an electron beam irradiation reactor 4 after additives are charged from an additive supply source 8. As the additives, the mixture of the calcium compound such as calcium oxide or calcium carbonate with the magnesium compound such as magnesium oxide or magnesium carbonate is used. SOx and NOx are oxidized and reacted with the alkali agent to be fixed and removed by irradiating the waste gas to which the alkali agent is added with electron beam.
Patent JP-S6368733-A (JP)
Title: Injection timing control method
Inventor: HIRAKI HIKOSABURO
IPC: F02D23/02
Filed: 1986-09-11
Abstract: PURPOSE:To obtain a good acceleration performance at the acceleration from a low load operation, by detecting the load of a diesel engine with a supercharger, and delaying the injection time to control to raise the supercharging pressure of the supercharger when the detected load is at a low level. CONSTITUTION:A load detector 20 is provided to detect the engine load by detecting the rack position of a control rack and the like of a fuel injection pump, and the resultant signal is delivered to a controller 21. At the controller 21, when it is decided to be at the advancing position by a position signal from a shift selector 23, the ignition time is found by a load detecting signal from the load detector 20. That is, a signal to delay the fuel injection time is output in a low load operation, a pressure control valve 16 is driven by the signal through a driving circuit 24, and a timer hydraulic pressure is controlled to control the injection time. Thereby, the supercharging pressure of a supercharger is raised, and a good acceleration performance can be obtained.
Patent JP-2000127993-A (JP)
Title: Electric power steering device
Inventor: TOMITA MASAAKI
IPC: B62D5/04
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To constitute a simple and compact electric power steering device and ensure proper running stability (prevention of swing for reverse input) of a vehicle. SOLUTION: In an electric power steering device in which a steering force is given to a steering shaft 30 by rotating and driving a rotary shaft 51 of an electric motor 50, a stator 52 of the electric motor 50 is provided with a teeth part 52a made of an electromagnetic steel plate, a coil 52b wound around the teeth part 52a, and a yoke part 52c of a magnetic body which stores the coil 52b and the teeth part 52a therein and can be used as a structural body.
Patent JP-H0264061-A (JP)
Title: Functional ceramic material
Inventor: OSAWA HIDEO
IPC: C04B35/50
Filed: 1988-08-31
Abstract: PURPOSE:To obtain a functional ceramic material capable of applying to moisture sensor material capable of sensing moisture also under high-temperature atmosphere by using Y2O3 burned material containing an alkaline earth metal oxide as an ingredient. CONSTITUTION:The aimed functional ceramic material consisting of Y2O3 burned product containing oxide of alkaline earth metal. Density of Y2O3 burned product containing the oxide of alkaline earth metal in the above-mentioned functional ceramic material is preferably >= about 80%, further preferably >=95% of theoretical density (4.84g/cm<2>). The oxide (e.g., CaO, SrO or BaO) of alkaline earth metal in the burned material is preferably contained in ratio of <= about 50mol%, more preferably about 0.05-20mol%.
Patent JP-S60107032-A (JP)
Title: Color photographic sensitive silver halide material
Inventor: KATOU KATSUNORI
IPC: C09B26/02
Filed: 1983-11-15
Abstract: PURPOSE:To improve the density of developed color and the shelf stability by incorporating a specified magenta coupler. CONSTITUTION:A magenta coupler represented by formula I (where R1 is alkyl or aryl; R2 is a univalent group; R3 is alkylene, arylene or a bivalent org. group prepd. by bonding at least one alkylene group and at least one arylene group to each other; R4 is alkyl, alkenyl, aryl, a heterocyclic group or a group which can be eliminated by a coupling reaction with the oxidized product of a color de- veloping agent: (l) is an integer of 1-5; and (m) is an integer of 0-4) is incorporated into a color photographic material. The preferred positon of -NHCOR3 SO2R4 is p-position with respect to -(CH2)l-. The density is hardly reduced even after contact with formaldehyde.
Patent JP-H1059096-A (JP)
Title: Bumper receiver bracket
Inventor: NAKAIWA MIKIO
IPC: B60R19/24
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To accurately adjust the clearance between the upper wall of a bumper and the receiver wall of a receiver bracket. SOLUTION: A receiver bracket 3, which is lengthened in the width direction of a vehicle and adapted to be fixed on a vehicle body 1 at its longitudinal one end, is formed with a receiver wall 33, and projected faces 35 projecting upward from the receiver wall 33 at positions of the bracket 3 shifted from the portion of the receiver wall 33 most distant from the fixed portion of the receiver bracket 3 to the body toward the fixed portion, for adjusting the clearance between the top face of the receiver wall 33 and the bottom face of an upper wall 22 of a bumper 2.
Patent JP-S61106030-A (JP)
Inventor: EBIZUKA KIYOSHI
IPC: H02J3/50
Filed: 1984-10-12
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-H0499845-A (JP)
Title: Cold rolled steel sheet as base material for producing galvannealed steel sheet and production of plated steel sheet
Inventor: MASUDA MASAZUMI
IPC: C23C2/28
Filed: 1990-08-16
Abstract: PURPOSE:To obtain a cold rolled steel sheet as a base material for producing a galvannealed steel sheet capable of attaining effective alloying without causing deterioration in Al concentration in a hot-dip galvanizing bath by specifying a composition consisting of C, Si, P, Al, Ni, Ti, Nb, and Fe. CONSTITUTION:A cold rolled steel sheet as a base material for producing a galvannealed steel sheet can be obtained by providing a composition consisting of, by weight, <=0.0050% C, <=0.040% Si, <=0.15% P, 0.010-0.100% sol.Al, 0.01-0.30% Ni, 0.010-0.100%, in total, of at least one kind selected between 0.005-0.100% Ti and 0.005-0.100% Nb, and the balance Fe with inevitable impurities. By using the cold rolled steel sheet as a base material having the above- mentioned composition, the production of a non-galvannealed steel sheet and the production of a galvannealed steel sheet can be performed while arbitrarily switching both, without practically changing Al concentration in a hot-dip galvanizing bath.
Patent JP-H0381032-A (JP)
Title: Die controller for turret punch press
Inventor: MORITA HISANOBU
IPC: B21D28/36
Filed: 1989-08-23
Abstract: PURPOSE:To prevent a defective and a sudden accident from being generated by providing an identification sensor storing a bit of identification information in a die and providing a detector for a bit of die information on the side of a striker striking a die. CONSTITUTION:Plural dies 1 are set freely attachably and detachably in a freely rotatable turret 2 in a turret punch press. Then, the identification sensor 7 in which the bit of identification inform-tion such as an identification number is stored is provided in a die 1. Simultaneously, a detector 11 is provided to detect the bit of die information on the side of the striking piece 10 to strike the die 1. The die information read by the detector 11 is delivered to an NC controller to control the die. Consequently, the working rate of the turret punch press can be improved.
Patent JP-S6458348-A (JP)
Title: Preparation of carbonaceous catalyst for denitration
Inventor: TSUJI KAZUHIKO
IPC: B01D53/94
Filed: 1987-08-31
Abstract: PURPOSE:To enhance denitration rate and eliminate generation of harmful gas by immersing a carbonaceous substance treated with sulfuric acid and having a specific surface area value in iron salt solution, also immersing the same in wet state into aq. alkali solution and then calcing. CONSTITUTION:A carbonaceous substance with specific surface area of 30-1,500m<2>/g is treated with sulfuric acid or sulfate to manufacture sulfuric acid treated carbon material. Surplus liquid is separated after said sulfuric acid treated carbon material is immersed in iron salt solution, and then the carbon material permeated sufficiently with iron salt solution in the wet state is immersed in alkali water solution. By said process, iron salt on the carbon material or in pores is converted into iron hydroxide and then separated, washed and dried, and if necessary, calcined to manufacture catalysts for denitration. As for the iron salt to be used, chloride, nitrate, etc., is suitable, and the water solution of 500ppm or more is suitable for use.
Patent JP-H0554106-A (JP)
Title: Supporting device for mechanical operation certification
Inventor: FUJINUMA TOMOHISA
IPC: G06F19/00
Filed: 1991-08-27
Abstract: PURPOSE:To efficiently certify a mechanical operation corresponding to reality even when a mechanical equipment can be deformed by executing move simulation based on divided move data at the divided shape model of the mechanical parts. CONSTITUTION:Assuming that the shape model (not shown in the figure) of the mechanical parts as a moved system can be deformed like rubber, belt and paper, etc., for example, a shape model division processing part 15 divides the shape model at almost equal spaces based on the divided move data prepared by a move data division processing part 14. A divided shape move simulation execution processing part 8 executes the move simulation of the divided shape model or the shape model (not shown in the figure) of the mechanical parts prepared by a shape model preparation part 5. At such a time, the execution processing part 8 executes the simulation based on the divided move data or move data inputted to an input data processing part 6. Thus, the deformation of the shape model can be shown, and the mechanical operation can be efficiently certified corresponding to the reality.
Patent JP-H0877247-A (JP)
Title: Method and device for evaluating production efficiency and production line designed by the method
Inventor: KUBOTA TAKASHI
IPC: G06Q50/04
Filed: 1994-09-09
Abstract: PURPOSE: To correct facility constitution so that the best production efficiency is obtained in concrete when a semiconductor production line is structured as to the device which can calculate the production efficiency at the time of production line designing and improve the production efficiency by altering the facility constitution. CONSTITUTION: This device has a facility capacity computing device which computes facility capacity from facility data inputted from an input device 1, an input device 2 which inputs a target production quantity, etc., a facility capacity comparing device which displays and compare facility capacity (total capacity) by facility types in the descending order and grasps capacity bottleneck facilities, and a computing device which computes production efficiency from the facility capacity and target production quantity, takes measures such as alteration of the process style of the capacity bottleneck facilities, alters the facility constitution, and recomputes the production efficiency.
Patent JP-2000048800-A (JP)
Title: Output terminal for lead-acid battery
Inventor: MIYAMOTO MITSUNORI
IPC: H01M2/30
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To shorten the solidification time to cast an output terminal for a lead-acid battery from 30 seconds which is a conventional value to 20 seconds, and to prevent a 'burn' generated during the casting. SOLUTION: A lead-antimony alloy is used for a material of an approximately L-shaped output terminal, and a notch 63 is provided therein. In a condition where the output terminal is fixed to an upper cover, the dimension (a) of a part of a notched part of the output terminal perpendicular to the upper cover is set to be at least 7.9% of the dimension of a part 42 perpendicular to the upper cover of the output terminal, or the dimension (a) of the notched part of the output terminal parallel to the upper cover is set to be at least 7.1% of the dimension (b) of a part 41 parallel to the upper cover of the output terminal.
Patent JP-S58111718-A (JP)
Title: Speed processing device
Inventor: OOKUBO KENJI
IPC: G01P3/50
Filed: 1981-12-25
Abstract: PURPOSE:To extract the history of movement from integrators as a numeral value, by coding the speed, inputting a numeral ''1'' every time the code is generated to the integrator corresponding to the code, and accumulating the data with regard to the movement. CONSTITUTION:The data with regard to the position of a body to be processed is inputted to a speed coding circuit 1. In this circuit 1, the inputted position data is sampled at every specified time, the speed is obtained, and the speed is coded. For example, the codes 1-25 are asigned to the moving directions and the moving amount at every specified time as shown in the Figure. The numeral ''1'' indicates the movement of two quantized units to the upper left on a plane. The numeral ''13'' indicates no movement. The input data is sampled at every specified time, and the code corresponding to the input data is inparted to a selecting circuit 2. The selecting circuit selects any of the integrators in the integrator group 3 in correspondence with the inputted code. The integrator group 3 is constituted by 25 integrators 3-1-3-25 corresponding to the codes 1-25.
Patent JP-S60108288-A (JP)
Inventor: WATANABE MASAFUMI
IPC: B25J15/00
Filed: 1983-11-14
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-S60106498-A (JP)
Inventor: SHIMIZU MASAO
IPC: D06F75/22
Filed: 1983-11-16
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-S61105193-A (JP)
Title: Chrominance signal processing unit
Inventor: NAKAGAWA YUKIO
IPC: H04N9/89
Filed: 1984-10-15
Abstract: PURPOSE:To replace some components of a chrominance signal processing unit with a low priced X'tol required only for reference oscillation, simplifying its complicated circuit, and unifying it into MOS-IC, providing circuit structure suitable for integration by performing the operation so that a low-range chrominance signal is frequency- converted to a specified carrier frequency by a low-range conversion carrier frequency and oscillation output of a reference oscillator. CONSTITUTION:When recording, frequency and phase of a second voltage controlled oscillator 42 is controlled so that a first low-range conversion carrier frequency creased by a first volage controlled oscillator 41 and signal generator 43 is synchronized with a burst of a low-range converted carrier chrominancee signal for a certain phase. When regenerating, the low-range conversion chrominance signal in a decorder 29 which is input from a terminal 1 by a switch 28 is supplied, and is demodulated to two digital data R-Y and B-Y. The R-Y data is passed to a digital comb line filter 31 to create R-Y' data. By supplying an output signal of the voltage controlled oscillator 42 and the low-range conversion carrier frequency created by the signal generator 43 base on that signal to the decorder 29, the low-level conversion color signal is correctly converted to two color difference digital data R-Y and B-Y.
Patent JP-H0559940-A (JP)
Title: Catalytic conversion device of internal combustion engine
Inventor: SAWAMOTO KUNIAKI
IPC: F01N3/24
Filed: 1991-08-27
Abstract: PURPOSE:To improve catalytic conversion performance by controlling a secondary air amount in accordance with temperature of a catalytic converter furnished with a heater function. CONSTITUTION:A temperature sensor 3 to detect temperature of a catalytic converter 1, a means 4 to judge a supply territory of a secondary air by way of comparing this detected temperature with a specified value and a means to control supply of the secondary air in accordance with a judgment result are furnished. Additionally, a means 5 to compute temperature change per hour on the basis of that detected value and a means to control supply of the secondary air in accordance with that computed value are furnished.
Patent JP-H0262700-A (JP)
Title: Disaster preventing monitor
Inventor: SHIMOKAWA TAKASHI
IPC: G08B25/06
Filed: 1988-08-30
Abstract: PURPOSE:To efficiently and remotely drive-control plural terminal equipment without increasing power capacity by controlling a current value to be applied to a power line so that the current value never exceeds the permissible power capacity of a power part provided for a receiver. CONSTITUTION:When a current value 16 of a power line 13 by the sending of a terminal control signal S4 exceeds a prescribed value 10, a control part 3 inhibits the sending of a terminal control signal S5 for a next terminal equipment No.5. Under a state in which the control part 3 inhibits the sending of the terminal control signal S5 for the terminal equipment No.5 in this manner, when the actuation of a terminal No.4 under an actuated state ends, and the current value to be applied to the power line 13 changes from the value 16 to a value 17 smaller than the prescribed value 10, a terminal control signal sending inhibited state for the control part 3 is released, the control part 3 sends a terminal control signal S5-1 and drives the terminal equipment No.5, and a current 18 is applied to the power line 13. Consequently, the current value to be applied to the power line 13 can be always suppressed to a power value corresponding to the power permissible capacity of a terminal power part 6 or below, and the blowing of a fuse and the occurrence of power down can be surely prevented.