baber/WOPTO huggingface dataset:
Patent JP-2001064571-A (JP)
Title: Aqueous emulsion coating material, coated plate, and coating method
Inventor: TANAKA SHIGERU
IPC: B05D3/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To form a uniform and glossy coating film on the surface of a ceramic building material by using an emulsion coating material which contains an acrylic copolymer obtained by emulsion polymerization as the main ingredient and contains polyvinyl alcohol in a specified content and of which the average particle size of emulsion particles is in a specified range. SOLUTION: The average particle size of emulsion particles is in the range of 0.01 to 0.3 μm, and 1 to 10 pts.wt. polyvinyl alcohol is contained based on 100 pts.wt. solid content of the aqueous emulsion coating material containing, as the main ingredient, an acrylic copolymer prepared by emulsion polymerization. The Ford cup viscosity is preferably 5 to 60 sec. The addition of 2 to 10 pts.wt. nonionic surfactant and 0.4 to 5 pts.wt. anionic surfactant, based on 100 pts.wt. acrylic monomer, is also preferable. Preferably, the aqueous emulsion coating material is applied in excess to a ceramic building material with a shower coater; and then air is blown with an air nozzle to remove the excess coating material, which is recovered and reused for coating.
Patent JP-S6396510-A (JP)
Title: Signal detecting device
Inventor: YAGI ICHIRO
IPC: G10L21/0208
Filed: 1986-10-14
Abstract: PURPOSE:To exactly decide whether a signal exists or not, even if a signal period is any value within some range, by deriving a power spectrum of a detected data, generating a reference waveform of the same frequency as its frequency, deriving a likelihood ratio of said waveform and the detected data, and deciding a level. CONSTITUTION:The physical quantity which has been detected 1 is converted 2 to a digital quantity from an analog quantity, and a detected data is stored 4 in order of the time. Likelihood ratios of each reference waveform pattern of said detected data and plural reference waveform patterns prepared in advance are calculated 5-1-5-n. In response to a fact that one of these likelihood ratios has exceeded a prescribed value, an FFT arithmetic operation is executed with respect to the accumulation of the detected data, a frequency having the maximum power is extracted 7, a reference waveform signal having the same frequency as this extracted frequency is generated 9, and the likelihood ratio of the detected data and the reference waveform signal is calculated 10. This second likelihood ratio and a second prescribed value are compared 11, and by an output for showing that the second likelihood ratio has exceeded the second prescribed value, it is decided that an observing signal exists.
Patent JP-H1186155-A (JP)
Title: Alarm unit and anti-theft system using the unit
Inventor: MARUO SHUNICHI
IPC: H04B1/40
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To enable a customer to freely take commodities in hands to look at them and furthermore to facilitate the attachment to small commodities without restriction of wires, etc., by receiving monitoring signals and actuating an alarm means when no supervisory signal is no longer received. SOLUTION: A signal-transmitting device 2 is installed in an anti-theft area in a store and transmits the monitoring signals to an alarm unit 1 placed in the stores. A control circuit 17 decides whether the signal inputted from a waveform-shaping circuit 15 is equal to the monitoring signal transmitted from the device 2 or equal to the alarm stop signal transmitted from an alarm stop device 7. If it is determined that the signal received from the circuit 15 is not the monitoring signal nor the alarm stop signal, a control signal is produced to actuate a buzzer 19. Furthermore, the monitoring signals which are received in the store via a transmitting antenna 11 are turned into charging energy for charging a secondary battery 13. Accordingly, the function of the unit 1 will not be stopped by the discharging of the battery 13.
Patent JP-S61123611-A (JP)
Title: Polymer having cyclic amine side chain and production thereof
Inventor: SHIRAI HIROYOSHI
IPC: C08F26/00
Filed: 1984-11-19
Abstract: PURPOSE:To produce the titled novel polymer imparted with the characteristic features of cyclic amine such as chelate capturing activity, etc., and useful for the removal of metallic ions from seawater, etc., by reacting a vinylpyridine polymer successively with a specific quaternarizing agent and a specific polyamine. CONSTITUTION:The objective polymer having the unit of formula II (R is alkyl; x-z are polymerization degree; x and y may be zero; n is positive integer) can be produced by (1) reacting (A) a vinyl pyridine polymer with (B) an alpha-(omega- halogenoalkyl)malonic acid dialkyl ester as a quaternarizing agent, usually in an aprotic solvent such as DMF t 80-120 deg.C under agitation and (2) reacting the resultant polymer with (C) a polyamine of formula I (m is positive integer) [e.g. N,n'-bis(2-aminoethyl)-1,3-propanediamine].
Patent JP-H0988671-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: FUWA NAOHIDE
IPC: F02D41/06
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To surely start an engine by injecting fuel when the engine is stopped without causing a leak of vaporized fuel into the atmosphere and defective ignition in a cylinder. SOLUTION: An electronic control unit(ECU) 100 controlling an internal combustion engine 1 is provided, and it controls the fuel injection from fuel injection valves 7 of cylinders. The ECU calculates the crank shaft rotation phases when the rotation of the engine 1 is stopped based on the signals of crank shaft rotating angle sensors 20, 30, detects a cylinder having a closed suction valve 10 when the rotation of the engine 1 is stopped, and injects a prescribed quantity of fuel from the fuel injection valve of the cylinder having the closed suction valve 10 immediately after the rotation is stopped.  Fuel is injected only to the cylinder having the closed suction valve 10 at the time of the stop, the fuel vaporized at a suction port is retained at the suction port during the stop of the engine 1, the whole quantity is sucked into the cylinder when the engine 1 is started next time, and the engine 1 is surely started.
Patent JP-H0295733-A (JP)
Title: Spring seal
Inventor: ARAI OSAMU
IPC: F02C7/20
Filed: 1988-09-30
Abstract: PURPOSE:To keep off any abnormal abrasion due to one-sided contact by forming contact between a spring seal and a contacted member into surface contact, in the spring seal where a coupling part and a supporting part both had a lot of plate springs on the circumference. CONSTITUTION:A spring seal 1 being used for a gas turbine combustor is used in a part connecting a liner 2 to a transition piece 3, and it is cylindrically welded to an end of this liner 2, then its tip is structured into a lot of plate springs. With this formation, the liner 2 is springingly supported on an inner surface of the transition piece 3. In this case, this spring seal 1 itself is finished by a press so as to be equal or approximate to an internal radius of curvature of the transition piece 3. With this constitution, an internal surface of the transition piece 3 and the spring seal 1 are uniformly made contact with each other, thereby lowering a contact surface pressure, so that abrasion is checked.
Patent JP-S61122905-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: OHASHI TOMONORI
IPC: G11B5/024
Filed: 1984-11-19
Abstract: PURPOSE:To delete a signal along the recording track and to connect satisfactorily old recording and new recording by controlling prescribedly the timing period of deleting prior to the recording of the deleting head in the rotary head type VTR. CONSTITUTION:A resistance welding timing period to a rotating deleting head 1c counts clock by ten times multiplier 7 of a deleting control circuit 26 to which a rotating phase signal Sv with one rotation of the rotary drum as one period, is a pulse which a 30-digit counter 9 cleared by a 1/3 frequency dividing circuit 8 outputs at the time of counting a prescribed quantity, and controlled prescribedly by a switch 12 controlled at a timing pulse generating circuit 10 which responds the pulse. While the delay time is successively increased so as to form successively a recording track in the scanning direction, with a continuous signal as the signal time-compressed to a period M for a prescirbed period each, the signal is deleted along a recording track by a heat 1c over two times, etc., of the integer-fold of the period M prior to the recording of rotating recording reproducing heads 1a and 1b, and the connection of the old recording and new recording goes to be good.
Patent JP-S62107255-A (JP)
Title: Rocket thrust cancelling device
Inventor: YAMANISHI MASAO
IPC: F02K9/92
Filed: 1985-11-01
Abstract: PURPOSE:To easily obtain a desirable through window, by arranging a V-shaped explosive line in opposition to a virtual window opening outline set at a front and plate, in a device where the thrust generated at a rocket nozzle is cancelled by opening a window on the front end plate of the rocket motor on emergency. CONSTITUTION:The front end plate 15 of a rocket motor has an ignitor 18 in the bore 17 of a boss 16 formed at the central part thereof. A substantially circular contour S whose diameter is D is set on the front end plate 15. And an annular center holder 20 which is fastened together with the flange 18a of the ignitor 18, is provided for the boss 16, whereby an annular V-shaped explosive line 22 having an inner diameter D is supported thereon via a plurality of retainer 27. The explosive line 22 is then composed of a groove-shaped charge holder 23 and an explosive charge 25 press-charged by said holder 23 and having V groove 24 formed thereon and arranged to fuse-cut the front end plate 15 by exploding the explosive charge 25 when a explosion transmission block 26 is excited, via a safety device 28.
Patent JP-S61278573-A (JP)
Title: Acrylic polymer coating composition
Inventor: JIYOZEFU ARUBAATO ANTONETSURI
IPC: C09D133/10
Filed: 1985-11-01
Abstract: A coating composition that is used primarily as a clear finish over a colored or pigmented finish that are applied to automobile and truck bodies; the composition contains as the film forming binder(a) an acrylic polymer(b) a self stabilized dispersed resin formed by polymerizing in solution the following constituents:(1) an acrylic solution polymer,(2) monomers of alkyl methacrylate or acrylate and hydroxy ethyl acrylate or methacrylate, wherein either the acrylic solution polymer contains post reacted glycidyl methacrylate or acrylate or the monomers contain glycidyl methacrylate or acrylate, and(c) an alkylated melamine formaldehyde crosslinking agent.
Patent JP-H0664394-A (JP)
Title: Controlling method for driving sheet of sheet drive type automatic drafting machine
Inventor: INADA SHUICHI
IPC: B43L13/00
Filed: 1992-08-20
Abstract: PURPOSE:To prevent deterioration of a quality of drawing at an end of a sheet without substantially reducing a mean drawing speed in a sheet drive type automatic drafting machine for drawing a recording sheet while moving. CONSTITUTION:A sheet drive type automatic drafting machine conveys a recording sheet 7 in a direction of a first axis, moving a drawing head 3 in a direction of a second axis perpendicular to the direction of the first axis and draws, and is so controlled as to lower a maximum conveying speed of the sheet from a center of the sheet to an end of the conveying direction.
Patent JP-S61124560-A (JP)
Inventor: JIYURIUSU SHII FUISUTAA
IPC: C23C8/10
Filed: 1984-11-19
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-S59134555-A (JP)
Inventor: HENKU HOUKESU
IPC: H01J61/02
Filed: 1983-12-26
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-S62104031-A (JP)
Title: Electron beam exposure method
Inventor: OFUJI TAKESHI
IPC: H01L21/027
Filed: 1985-10-30
Abstract: PURPOSE:To form an electron beam resist pattern of side wall shape approx. vertically by dividing an exposing pattern into a plurality in case of exposing a fine pattern of 1mum or less of one side length, and reducing the rectangular size of the beam. CONSTITUTION:When exposing a rectangular pattern 1, it is divided, for example, into three rectangular patterns 3, and an electron beam is emitted. The electron beam size of x-direction is reduced to 1mum or less by this division to decrease the spread of the beam by space charge effect of the beam of x- direction. Accordingly, the resist pattern having the side wall approx. vertical can be formed.
Patent JP-S60138281-A (JP)
Title: Water level regulator for pelton turbine
Inventor: YAMAMOTO YUUZOU
IPC: F03B15/20
Filed: 1983-12-27
Abstract: PURPOSE:To perform regulated water level operation having constant regulation rate irrespective of variation of the number of operating nozzles by employing the opening of each nozzle group of Pelton turbine added with ratio corresponding with the number of nozzle group as a recovery level. CONSTITUTION:A signal from a detector 12 in a water level detector 10 and a setting signal for a water level setter 14 are provided to an adder 18 then a ratio operating unit 20 having the inverse of the number of nozzle group as gain is connected to each opening detector 16, 16, 16. Then their output signals are provided to an adder 22 and through a ratio operating unit 24 to an adder 18 to produce a signal of added values which is employed for control of water level regulator 26.
Patent JP-H04122973-A (JP)
Title: Toner recovery device
Inventor: FUKUI HIDEHIRO
IPC: G03G21/10
Filed: 1990-09-13
Abstract: PURPOSE:To obtain the toner recovery device which is compact in the radius direction of a spiral case by providing a spiral slidably in its axial direction and sliding a member according to the motion of the spiral. CONSTITUTION:A fur brush 18 rotates associatively with the rotation of a photosensitive drum 22 and residual toner in the drum 22 is shaken down into an internal casing 11. At the same time, the spiral 3 is driven and rotated to convey toner stored in the casing 11 toward a toner discharge opening 4. At this time, a front cover 6 is closed and a lid member 5 opens the toner discharge opening 4, so the toner is collected in a recovery box 15 from the discharge opening j4. When the drum 22 is replaced, the cover 6 is opened and then a shaft 7 is released from being pushed by a push projection part 12, so that the spiral 3 slides toward the front side of the device. The lid member 5 also slides in the same direction correspondingly to close the discharge opening 4. Therefore, the toner neither leaks nor scatters from the discharge opening 4.
Patent JP-H1159694-A (JP)
Title: Bag with window and production thereof
Inventor: YAMADA HIROSHI
IPC: B31B23/74
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the positional deviation of a window and easily separate film from paper, by forming a window in a bag body made of combination paper whose one side is unbleached pulp and the other side is bleached pulp and joining transparent film closing the window onto the inside face of the bag body. SOLUTION: This bag body is formed of combination paper 1A composed of bleached pulp 1b of the outside layer and unbleached pulp 1a of the inside layer. A hole 6 for a window is opened in the front body and transparent film 9 is stuck on the rear face of the front body. A long cylindrical body is formed by a tuber and a cylindrical unit body A having a required length is formed by a cutter. In this way, the step of holding the film between the inside and outside paper layers is eliminated and hence, the means and the device for registering the windows made in the inside and outside paper layers are unnecessary. Further, the film can be easily separated from the base paper when the bag after use is recycled as used paper.
Patent JP-H10312829-A (JP)
Title: Monitor for battery voltage
Inventor: KIKUCHI TETSUO
IPC: G01R19/165
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To accurately and separately measure a voltage with a simple construction in a plurality of unit cells constructing a battery. SOLUTION: Diodes 31-35 are provide between a connecting point 1a of unit cells 11-15 and a connecting point 2a of resistors 22-25. A current changing means 4 changes a current flowing in a resistor line 2 to make continuity or carry a current to diodes 35-31 in order from the diode 35 so as to allow a switching point detecting means 51 to detect a switching point where discontinuity is charged over to continuity in the diodes 31-35, and then a voltage of the unit cells 11-15 is arithmetically operated based on a current flowing in the switching point of resistor line 2 and a value of resistance in resistors 22-25. With such a constitution, a voltage can be measured with a simple circuit constitution even in the case of a plurality of unit cells.
Patent JP-H0692410-A (JP)
Title: Picking system
Inventor: SASADA YASUHIRO
IPC: B65G1/00
Filed: 1992-09-14
Abstract: PURPOSE:To shorten the waiting time for each picking robot by controlling one picking robot, which has a lot of picking frequency, to narrow its picking target range toward an article storage shelf, and on the other hand, controlling the others to widen their picking target range. CONSTITUTION:When a picking frequency is concentrated on one of the picking robots temporarily, for example, on a picking robot 3A, a picking range for the picking robot 3A is narrowed while picking ranges for other picking robots having surplus workability among the picking robots 3B, 3C, or 3D are widen so as to even the load. When trouble occurs in one of the picking robots, for example, in the picking robot 3A, the picking robot 3A is led to a turnout area 9 so as to take maintenance, while picking in four article storage shelves 2A, 2B, 2C, and 2D is carried out by three other picking robots 3B, 3C, and 3D.
Patent JP-2001064345-A (JP)
Title: Conductive composition
Inventor: ARIMURA SHOJI
IPC: C08G18/28
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive composition that, when used as a material for forming the outermost layer of a conductive roll, exhibits long-term stable toner charging performances and prevents toner filming by mixing a liner compound having siloxane bonds in the molecular structure and having hydroxyl or amino group on both terminals with a bifunctional isocyanate, a chain extender, and an amino resin. SOLUTION: The linear compound (A) having siloxane bonds is exemplified by a compound of the formula (wherein R1 and R2 are each a 1-20C alkylene or CaH2aOCbH2b; and X is hydroxyl or amino). It is desirable that component A has a number-average molecular weight of 500-10,000 and a siloxane bond content of 5-90 wt.%. The bifunctional isocyanate is exemplified by tolylene diisocyanate and is used in an amount of, desirably, 5-40 pts.wt. per 100 pts.wt. component A. The chain extender is exemplified by a compound having a molecular weight of below 300 and having at least two active hydrogen atoms in the molecule and is more particularly a diol, a diamine, an aminoalcohol, or the like.
Patent JP-H03107982-A (JP)
Title: Cleaning device for image forming device
Inventor: JINSAI MAKOTO
IPC: G03G21/10
Filed: 1989-09-22
Abstract: PURPOSE:To obtain good-quality images without generating the trace of a cleaning roller even if an operation is restarted after the operation is temporarily stopped by impressing the bias voltage of the polarity reverse from the polarity of the charge accumulated by friction of the roller and a scraper on the cleaning roller at the time of stopping the roller. CONSTITUTION:The elastic cleaning roller 4 which rubs the surface of an image carrying member 1 by coming into pressurized contact therewith and the scraper 5 which comes into contact with the cleaning roller 4 are provided. Means 7, 8 for impressing the voltage of the polarity reverse from the polarity of the charge accumulated by friction of the roller 4 and the scraper 5 at the time of stopping the cleaning roller 4 are provided. The surface potential of the cleaning roller 4 is maintained at a certain value to effectively remove the toner, etc., on the image carrying member side during the operation of the device. The potential of the roller 4 is attenuated to prohibit the generation of the trace of the roller in the next and ensuing images during the stoppage. The good-quality images are thus obtd..
Patent JP-H0693899-A (JP)
Title: Evaporated fuel treatment device for engine
Inventor: NAGAISHI HATSUO
IPC: F02D41/04
Filed: 1992-09-14
Abstract: PURPOSE:To carry out a quick purge while minimizing air-fuel ratio error in the purge by varying the purge valve flow rate according to the fuel concentration in purge gas. CONSTITUTION:A purge valve 41 regulates the purge gas quantity introduced into an intake pipe by a canister. A detecting/estimating means 43 detects or estimates the fuel concentration of purge gas. According to the fuel concentration, a correcting means 44 corrects a purge valve basic flow rate set according to operating condition signal in the direction of decreasing the purge valve flow rate when the fuel concentration is high, and in the direction of increasing the purge valve flow rate when it is low, and a driving means 45 drives the purge valve 41 to have a purge valve opening corresponding to the corrected flow rate.
Patent JP-2000077058-A (JP)
Title: Electric circuit breaking mechanism of battery
Inventor: AZEMA TADAMITSU
IPC: H01M50/574
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a high performance electric circuit breaking mechanism of a battery capable of making the size small and thin, obtaining uniform working force of a diaphragm, and easily increasing the working force. SOLUTION: This mechanism T constitutes an electric circuit between a battery cover 11 and a power generating element within a battery through a diaphragm D and an inner electrode 18 by press fitting a projection 11e of the diaphragm D into a fitting part. When the inner pressure of a battery case K is increased to more than a specified value and the diaphragm D is displaced, the projection 11e of the diaphragm D is drawn out of the fitting part, and the electric circuit is cut off.
Patent JP-S6486721-A (JP)
Title: Waveform equalizer for teletext
Inventor: AMANO HIROSADA
IPC: H04B3/06
Filed: 1987-09-29
Abstract: PURPOSE:To prevent tap gain from being corrected with erroneous detection of a clock line signal (CRI) by correcting the tap gain of a transversal filter only for the line where existence of CRI is judged by both of a CRI detecting circuit in the input side of a waveform equalizer and that in the output side. CONSTITUTION:CRI presence/absence discrimination signals 4 and 26 outputted from a CRI detecting circuit 2 in the input side of the waveform equalizer and a CRI detecting circuit 25 in the output side are led to an AND gate 27, and the tap gain control signal stored in a memory 13 is rewritten to correct the tap gain with respect to only the line where presence of CRI is discriminated by both of two CRI detecting circuits 2 and 25. Thus, erroneous correction of the tap gain is prevented even if one CRI detecting circuit erroneously detects CRI because of some disturbance.