baber/WOPTO huggingface dataset:
Patent JP-S5730510-A (JP)
Title: Flocculant
Inventor: HASHIMOTO MASANORI
IPC: B01D21/01
Filed: 1980-08-01
Abstract: PURPOSE: To raise the flocculating performance of a flocculant even for organic sludge containing high concentrations of salts by adding an organic high-molecular substance having a specific constitutional unit to the flocculant for sludge.  
     CONSTITUTION: The flocculant contains an organic high molecular substance having a constitutional unit of the formula I. A monomer serving as the constitutional unit of the formula I is manufactured from reaction of a primary to tertiary aminoalkyl(metha)acrylate with an alkyl(or halo)benzyl halide. The flocculant has excellent flocculating performance for suspensions containing high concentrations of salts and having an electric conductivity of approx. 10,000μs/cm or more, e.g., excess sludge obtained by subjecting night soil to dilution with sea water and then to activated sludge treatment, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04312044-A (JP)
Title: Modulator/demodulator device
Inventor: YAMAMOTO SHUHEI
IPC: H04L69/40
Filed: 1991-04-11
Abstract: PURPOSE:To attain quick restoration without using another device even when a terminal continues to output a request to send by turning off a send request signal when the send request signal is active beyond a period determined in a system. CONSTITUTION:The send request signal RS from the terminal 11 is supplied to a timer 2 and an AND gate 5. The maximum permissible time during which the terminal can occupy exclusively a line 18 in this system is set in the timer 2 by a DIP switch 3. When the signal RS is active beyond this maximum permissible time, the timer 2 outputs an abnormality signal. This abnormality signal is supplied to the input terminal of the other side of the gate 5, and inhibits the signal RS, and the signal RS comes not to be supplied to a modulating/ demodulating part 6 as an active signal. Thus, the modulating/demodulating part 6 stops sending a carrier.
Patent JP-H11288413-A (JP)
Title: Writing data input device and its program recording medium
Inventor: MIYAHARA KOJI
IPC: G06F19/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To input a number such as the number of articles in stock counted up to the current time point on a tablet through blind touch in real time by updating numerical data in a data storage means each time a recognizing means recognizes a handwriting input of any specified symbols or one part of them. SOLUTION: A data reader 6 recognizes whether or not an input pen performs a handwriting input of a line stroke as a component of a specified symbol in a field for count (handwriting input area) previously defined on a tablet 6 formed in the shape of plate, and transfers the recognized result to a CPU 1. Each time the handwriting of a line stroke consisting of a Chinese character meaning 'right' as a specified symbol is detected based on the recognized result, the CPU 1 updates the numerical data representing the number of articles in stock. Thus, the number counted up to the current time point can be inputted on the tablet 6 through blind touch in real time in parallel with work for counting the number of articles in stock or the like.
Patent JP-S60249982-A (JP)
Inventor: MASUNAGA EIZABUROU
IPC: A63B69/12
Filed: 1984-05-24
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-S5733474-A (JP)
Title: Virtual address control system
Inventor: KITADATE YOUTAROU
IPC: G06F12/10
Filed: 1980-07-31
Abstract: PURPOSE:To obtain a real address which is necessary for an actual access, by producing a real address to a virtual address and then sending the real address to a processor. CONSTITUTION:For a page address set to a page address register 3 among the virtual addresses, the lower bit is masked by the frame size of an FSZ section 5-0. Only the upper bit is delivered to an AND circuit 8 to be compared 9 with the frame address of an FAD section 5-1. And if a coincidence is obtained, a gate 10 is turned on. Then the frame region address of an FAA section 5-2 is set to a frame region address section 11-0 of an output register 11. In this case, the data of an FSZ section 5-0 is inverted through an inverter 7 and transmitted to an AND circuit 6. As a result, the lower bit of a page address is set to a page address section 11-1 within a frame.
Patent JP-2000298845-A (JP)
Title: Fixation device for guide shaft of optical pickup
Inventor: HONDA MASAO
IPC: G11B21/02
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a device which fixes a guide shaft which can move an optical pickup. SOLUTION: This optical pickup is supported, so as to be capable of being moved to the radial direction of a disk, by a first guide shaft 4 which is fixed to a fixed board 1 and by a second guide shaft 5, fitted to, and supported by, a supporte hole formed in an adjusting member 10 which is installed nearly in parallel to the first guide shaft, one end of which is supported, so as to be rotatable, by a first support member 7 installed at the fixed board 1 and the other end of which is supported, so as to be rotatable, by a second support member 8 installed at the fixed board 1. In the optical pickup, the relationship between the rotation central axis of the adjusting member 10 with reference to the second support member 8 and the central axis of the second guide shaft 5 is set at an eccentric relationship.
Patent JP-H10304509-A (JP)
Title: Controller for electric vehicle
Inventor: ITO TOSHIHIRO
IPC: B60L15/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of torque shocks when a command torque to a motor changes to the negative from the positive or to the positive from the negative, by setting the command torque at zero for a prescribed period of time, when the sign of the command torque changes from either the positive or negative to the negative or positive. SOLUTION: A command torque calculating means 26 of a controller for an electric automobile, which is run by driving a running motor with electric power supplied from a battery calculates a command torque, by performing prescribed delay processing on a target torque calculated by means of a target torque calculating means 21. The calculating means 26 sets the command torque at zero for a prescribed period of time, when the sign of the command torque changes to the negative from the positive or to the positive from the negative. Therefore, the riding comfort of the vehicle can be prevented from being spoiled due to the torque shock of the running motor.
Patent JP-S60248030-A (JP)
Title: Two-way branching device
Inventor: MIZUGUCHI KEIICHI
IPC: H04B3/03
Filed: 1984-05-23
Abstract: PURPOSE:To select the branched direction depending on a frequency band of a signal by connecting mutually output sides of plural branch circuits and inserting a filter passing a specific frequency only between at least a couple of output terminals among them. CONSTITUTION:Outer conductors 3A-3C of coaxial cables 1A-1C are connected together via a shield box 8 and core wires 2A-2C are connected respectively to an input terminal 6 of branch circuits 5A-5C. Each input terminal and output terminals 71, 72 of the circuits 5A-5C transmit a signal in two ways with a low loss and the output terminals 71 and 72 are brought into high loss state. Since the characteristic impedance among the cables 1A-1C is matched by the impedance circuits 5A-5C, no signal reflection and phase change is caused. When a video signal transmitted via the cable 1B is set in a pass band of a filter circuit 9, the signal is transmitted to the cable 1C while keeping the impedance matching. Similarly, when the signal transmitted to the cable 1C is within the pass band of the circuit 9, the signal is transmitted to the cable 1B with low loss.
Patent JP-H04333303-A (JP)
Title: Skin pass rolling method for stainless steel strip
Inventor: SHIOKAWA TAKASHI
IPC: B21B1/22
Filed: 1991-05-10
Abstract: PURPOSE:To simultaneously attain the prevention of the generation of flaws and improvement of surface gloss in skin pass rolling of an annealed stainless steel strip after cold rolling. CONSTITUTION:Rolling mill oil is sprayed from spraying nozzles 4 for rolling oil which are provided just before a 1st stand 2 and wet skin pass rolling is executed at the 1st stand 2. High drawing down is executed under the state of thin film without spraying rolling mill oil at a 2nd stand 3, and 3rd stand, if necessary.
Patent JP-H01276734-A (JP)
Title: Detector for defective chip of semiconductor wafer
Inventor: SHIMIZU YORIAKI
IPC: G01N21/88
Filed: 1988-04-28
Abstract: PURPOSE:To make it possible to test all the chips and to improve the reliability of chips, by judging the quality of focusing by a method wherein the maximum of a difference in focus values taken from the focus value data when an aligner is brought into focus is compared with the depth of focus of an optical system in the exposure process. CONSTITUTION:An aligner 2 exposes a shot portion A on a semiconductor wafer 1 and adjusts the focus to the irregularity values. A focus value when the aligner is brought into focus is inputted into a maximum value calculating portion 3. The maximum value calculating portion 3 finds a difference between a focus value FA of the shot portion A and each of focus values FB1-FB4 of surrounding shot portions B1-B4 and outputs a maximum value Dmax. When the maximum value Dmax exceeds the depth of focus df of an optical system, a judging portion 4 outputs a signal, judging that the chip is a defective one since it is out of focus. By this method, bad chips which are out of focus can be detected in the exposure process.
Patent JP-H07279290-A (JP)
Title: Reinforcing structural material
Inventor: NAKAMURA HIROSHI
IPC: E04B5/40
Filed: 1994-04-09
Abstract: PURPOSE:To enable manufacturing wherein cost of material and welding is reduced, weight is decreased, and efficiency of manufacturing is improved. CONSTITUTION:On one top side of a truss member 1 prepared by bending a metal rod into a wavelike shape, each top part of the truss is bent to both sides to form supporting legs 2. Upper reinforcing bars 3a, 3b are welded to the opposite sides of other top of the member 1 and lower reinforcing bars 4a, 4b are welded to the opposite sides of the truss 1 at a point apart from the legs 2, in the longitudinal direction of the member 1, thereby forming a truss beam 5. The supporting legs 2 are mounted on a metal base plate 6 so that a plurality of truss beams 5 are parallelly erected, spaced apart, on the plate 6, and the legs 2 are directly welded to the base plate 6.
Patent JP-S5630840-A (JP)
Title: Coating method of plastic
Inventor: ICHIMURA YUTAKA
IPC: B29C47/02
Filed: 1979-08-22
Abstract: PURPOSE: To enable coating of plastic in a simple way without the need for a special heat source, by a method wherein a liquid mixture of an epoxy resin and a crosslinking agent is applied on a metalic surface to form an under-coating layer, and a plastic layer is covered thereon.  
     CONSTITUTION: The liquid mixture of the epoxy resin and the crosslinking agent is applied on a metal surface to form the under-coating layer. While the under-coating layer is in an uncured state, a thermoplastic resin in  molten condition is covered on the under-coating layer to crosslink the under-coating layer and simultaneously to monolithically unite the under-coating layer and the plastic layer. For example, the liquid mixture of epoxy resin and the crosslinking agent thereof is applied by means of an air spray and other devices on a metallic surface preheated to about 80W100°C to form the under-coating layer having a thickness of 50W500μ. The thermoplastic resin, which is fused at 190W260°C, is extruded to a film by means of an extruder with a die for covering thereon. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S586230-A (JP)
Title: Deodorizing method for high-temperature gas
Inventor: MIURA MITSUGI
IPC: B01D53/75
Filed: 1981-07-06
Abstract: PURPOSE:To enable deodorizing at low equipment costs and operation costs by performing cooling and preliminary deodorizing using chemicals with water and then performing final deodorizing by activated carbon adsorption. CONSTITUTION:High-temperature gas containing malodorous components enters an adsorber 3a and release moisture adsorbed by a desiccant in the front surface and enters a chemical washing tower. NaOH, H2SO4, NaClO are used for chemical washing individually or in combination. Since the gas preliminarily deodorized and cooled in the chemical washing tower contains the saturated humidity at that temperature, it is sent to an adsorber 3b that contains a desiccant 4b to lower the relative humidity. Then, it is sent to an activated carbon adsorber 9 to remove malodorous components that are not removed by chemical washing. Odorless gas is discharged from a discharge tube 10. When the adsorbing capacity of the desiccant 4b deteriorates, the moisture in the desiccant 4b is evaporated by switching, and dehumidified after chemical washing or preliminary deodorizing, and finish deodorizing is made by activated carbon.
Patent JP-S5731970-A (JP)
Title: Laminating adhesive
Inventor: NAKAMOTO MITSUHARU
IPC: B32B7/12
Filed: 1980-08-01
Abstract: PURPOSE: To provide an electron beam-curable laminating adhesive which gives a bonding layer having excellent flexibility and bonding strength, containing an oligomer which contains acryloyl and isocyanate groups and does not contain OH, COOH, NH 2  and SH groups.  
     CONSTITUTION: An electron beam-curable laminating adhesive having excellent coatability contains 50W100wt% oligomer which has an MW of 3,000 or less, contains at least one acryloyl group per molecule for curing with electron beam and at least one isocyanate group for strengthening bonding strength, and does not contain OH, COOH, NH 2  nor SH groups capable of reacting with said isocyanate group. The oligomer which is an essential component for this adhesive, can be produced by reacting 0.5mol or more of a diisocyanate compd. with one mol of the drydroxyl group of 2-hydroxyethyl acrylate or a reaction product of acrylic acid with the epoxy group of a glycidyl ether such as ethylene glycol glycidyl ether. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10297263-A (JP)
Title: Viscous heater
Inventor: BAN TAKASHI
IPC: F24J3/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of viscous fluid due to excessive heating of the viscous fluid in the viscous heater. SOLUTION: Front and rear housing main bodies 1, 2 and front and rear partition plates 5, 6 constitute a heater housing, in which a heat generation chamber 7 which stores a rotor 14, two jackets (heat radiation chamber) 8, 9 arranged in the front and rear of the heat generation chamber 7, and an auxiliary oil chamber (storing chamber) 10 communicated with the heat generation chamber 7 are partitioned. A required amount of silicone oil (viscous fluid) is filled in the heat generation chamber 7 and the auxiliary oil chamber 10. A plurality of heat absorption fins 21, 22 are formed on front and rear inner walls of the auxiliary oil chamber 10.  Excessive heat is rapidly absorbed from high temperature oil recovered from the heat generation chamber 7 into the auxiliary oil chamber 10, and heat is transferred to the rear partition plate 6 and the rear housing main body 2 to discharge the heat into the circulation water which flows in the rear water jacket 9.
Patent JP-H07286066-A (JP)
Title: Nucleator composition and polyolefin resin composition
Inventor: KOBAYASHI TOSHIAKI
IPC: C08L23/02
Filed: 1994-04-20
Abstract: PURPOSE:To obtain an odorless nucleator compsn. which exhibits highly active clarifying and nucleating characteristics at a low content when compounded into a polyolefin resin by incorporating specific compds. into the compsn. CONSTITUTION:A nucleator compsn. contains a diacetal compd. (A) of formula I [wherein, when X<1> is 3,4-dimethlbenzylidene, then X<2> is a group of formula II (wherein R<1> is 1-3C alkyl, Cl, or methyloxymethyl) or 5,6,7,8-tetrahydro-2- naphthyl; and when X<2> is 3,4-dimethylbenzylidene, then X<1> is a group of formula II or 5,6,7,8-tetrahydro-2-naphthyl] and bis(O-3,4-dimethylbenzylidene)sorbitol (B) pref. in a wt. ratio (A/B) of (4:1)-(1:9).
Patent JP-H05284432-A (JP)
Title: Video equipment
IPC: H04N5/44
Filed: 1992-03-30
Abstract: PURPOSE:To facilitate channel selection and to save labor and time of presetting. CONSTITUTION:A signal from a channel selection key 1 is inputted to an arithmetic operation section of a channel selection processing section 4 and channel selection data obtained by the arithmetic operation section are stored in a memory section. A channel selection signal (B) from the channel selection processing section 4 is inputted to a voltage synthesizer tuner 2b and a video signal (B) is obtained through a video intermediate frequency amplifier circuit 3b. The video signal (B) is inputted to a synchronization discrimination circuit 5, a synchronization discrimination signal from the synchronization discrimination circuit 5 is inputted to the arithmetic operation section of the channel selection processing section 4, in which deviation of channel selection is corrected while confirming the channel selection state.
Patent JP-H01275352-A (JP)
Title: Coil transfer machine controller
Inventor: TANABE TADASHI
IPC: B66C17/04
Filed: 1988-04-28
Abstract: PURPOSE:To avoid the dispersion of front face of a coil by setting the inclination angle and height of a strip coil within the range of an arm not interfering with the strip coil according to the shapes of the strip coil and the arm of a hook type transfer device and the travelling position of a coil transfer machine or the like. CONSTITUTION:When a coil transfer machine 10 travels with a required speed, a travel position signal corresponding to the travel distance is supplied to a inclination angle calculating means 22 and height calculating means 23 from a position detector 21. The calculating means 22, 23, after obtaining the optimum inclination angle and height, are adjusted such that an inclination angle signal is sent to an inclination angle adjuster 15 and a coil mount 14 of the coil transfer machine 10 has an optimum inclination angle. Also, a height signal is sent to a height adjuster 12 where a coil transfer machine body 13 is moved down to have an optimum height to set a strip coil 1 to an optimum inclination angle and height. Thus, the strip coil 1 can be transferred onto an arm 2 of a hook type transfer device under an optimum condition without being interfered with the arm.
Patent JP-H10304596-A (JP)
Title: Ecu power source system for vehicle
Inventor: MIMA NORIO
IPC: B60R16/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To automatically supply power to necessary and minimum ECUs from an auxiliary power source equipment, instead of a main power source equipment when it has troubles by noticing the network of a plurality of ECUs and effectively using communication function of the network. SOLUTION: A semiconductor switch element 40 maintains the power supply from a battery 10 to a DC-DC converter 20, when a failure judging circuit 60 judges that the DC-DC converter 20 has no trouble and cuts off the power supply to the DC-DC converter 20, when it is judged that troubles exist. A semiconductor switching element 50 cuts off the supply of constant voltage from a regulator 30 to ECUs 1-4, when it is judged that the converter has no troubles, and allows the supply of constant voltage from the regulator 30, when it is judged that troubles exist. When it is judged that troubles exist, a main CPU 80 commands at least one ECU to refuse the supply of constant voltage from the regulator 30, via communication units 90 and T1-T4.
Patent JP-H10295754-A (JP)
Title: Massaging machine
Inventor: NONOGAMI TORAHIKO
IPC: A61H7/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce a bad influence to a prohibited zone and to obtain massage effect on the prohibited zone, by setting action parameters of a programmable massaging machine to make the intensity of massaging lowered in order of the shoulder part, the back part, and the waist part. SOLUTION: Action parameters to orderly perform an automatic course of massage of neck, shoulder, upper half body, and waist are programmed and stored in ROM inside a microcomputer 80. For instance, an automatic course button separated in neck, shoulder, upper half body, waist courses is selected to operate in automatic course action. Thereby an instruction signal is inputted into a microcomputer 80 via an operation part I/F circuit 87 of a control circuit 37 to start massaging. Programming is executed so that the massaging speeds are to be shoulder > back > waist and the speed is raised as approaching the prohibited zone and the massaging intensity is reduced. Thus massaging effect is improved.
Patent JP-S59232203-A (JP)
Title: Detection of combustion condition at tuyere tip of reducing furnace
Inventor: FUKUTAKE TAKESHI
IPC: C21B7/24
Filed: 1983-06-14
Abstract: PURPOSE:To detect early and exactly the condition in the combustion region at blast tuyere tip together with early decision of green descending by detecting the condition of the combustion region in a reducing furnace by using a luminance sensor of which the visual field for observation and the response with the change of light are specified. CONSTITUTION:The condition of particles 9 moving in a raceway 3 at the tip of a blast tuyere 4 is optically observed. A luminance sensor 1 of which the visual field for observation in the combustion region of charge is <=15mm. and the response with the change of light is within 1ms is used in this stage. The max. value of the luminance within a specified time is determined at every specified time in accordance with the detection signal from the sensor 1 and the range of plural luminance levels below the max. value is assigned with said max. value as a reference. The combustion condition is estimated from the ratio of the time at which said signal occupies the respective luminance levels. The operation and control of the reducing furnace is thus stably accomplished.
Patent JP-H05302451-A (JP)
Title: High damping building
Inventor: KURINO HARUHIKO
IPC: F16F15/02
Filed: 1992-04-24
Abstract: PURPOSE:To provide a high damping building which is more reasonable and excellent in vibration restraining effect by using a damping device having a characteristic of which relation between speed and load generated in the device is nearly linear, and thinking about arrangement of the damping devices against the building frame CONSTITUTION:In a multistory building frame 1 consisting of pillars 2, beams 3, and the like, reverse V-shaped braces 5 as earthquake proofing elements are provided through every two stories, and the top part of the brace 5 is connected to the beams 3 through a damping device 10. The characteristic of the damping device 10 is set so that speed and load generated in the device are nearly in linear relation, and a decided damping coefficient(c) is given to the building frame. By the constitution in which the braces 5 are provided through every two stories and the damping devices are arranged on every other story, the peak of a primary damping constant is attained by a smaller damping coefficient and a large damping constant can be obtained, compared with the case in which an earthquake proofing element and damping device are provided on every story. Further, variation of the primary natural period is sensitive against variation of damping coefficient, and variation of period becomes steep.