baber/WOPTO huggingface dataset:
Patent JP-H0925880-A (JP)
Title: Pump deterioration monitor for liquid supply system
Inventor: SATO YOSHIO
IPC: F04B23/02
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a pump deterioration monitor for a liquid supply system that can positively detect the lowering of performance of a pump. SOLUTION: A pump 5 is driven by a motor 5M to feed water in a water receiving tank 1 to a pressure tank 11 through a distributing pipe 6 and a branch pipe 9. Pressure in the distributing pipe 6 is made specified pressure POFF, and water is fed to a consumer at this pressure. A pressure switch 14 outputs a second signal at the pressure POFF and outputs a first signal at the specified lower pressure PON. A pump control panel 15 drives the motor 5M by the first signal and stops the motor 5M by the second signal. When a motor current detected by a current transformer 20 is the specified value or less, a failure predicting unit 21 starts clocking operating time by the first signal and stops clocking by the second signal. The clocked operating time is compared with standard operating time to judge whether the performance of the pump is lowered or not.
Patent JP-2000005121-A (JP)
Title: Electric cleaner
Inventor: SUZUKI RIYUUJI
IPC: A47L9/32
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To operate an expansion type handle while holding the handle, provide the convenience in use of an electric cleaner, and prevent a hand from being caught between the handle and a cleaner body by providing an expansion and contraction operation part fixing and releasing an inner cylinder movable integrally with the handle and an outer cylinder constituted inside the cleaner body at arbitrary positions in the handle. SOLUTION: When the fixation of a handle 103 is released, an expansion and contraction operation part 111 on handle side protruding from the handle 103 is slid to a cleaner body side, and a recessed part 112 of a lever 110 pushes a fixing pin 107 up to the outside of an outer cylinder 104 along an inclined part 114 to release the fixation of the fixing pin 107 and an inner cylinder 105, so that the handle 103 can move vertically.  Moreover, in case of a self-standing longitudinal cleaner provided with an expansion and contraction operation part 108 releasing the expansion and contraction in a cleaner body 101, it is possible to prevent user's hand from being caught between an upper part 115 of the cleaner body and a lower part 116 of the handle because the expansion and contraction operation part 111 on the handle side is attached to the handle 103 when the handle 103 is lowered while the cleaner body 101 stands by itself.
Patent JP-S6232148-A (JP)
Title: Monoazo dye
Inventor: HIMENO KIYOSHI
IPC: C09B29/09
Filed: 1985-08-06
Abstract: NEW MATERIAL:Compounds of formula I, wherein X is halogen, alkoxy, CF3, a 1-10C alkyl sulfonyl, CHO, a 1-10C alkylcarbonyl etc.; Y is H, Cl, methyl, lower alkoxy, a cylamino; Z is H, methyl, lower (lkoxy) alkoxy, Cl; R<1> is H, a 1-10C alkyl, alkenyl, etc.; R<2> is aryl,a 5-9C acyloxy, etc. EXAMPLE:Compd. of formula II. USE:Monoazo dyes which dye polyester fibers and natural fibers such as cotton and wool clear bluish red to reddish brown. PREPARATION:An amine of formula III is diazotized and then coupled with a compd. of formula IV.
Patent JP-H104628-A (JP)
Title: Simulator
Inventor: ITOYAMA MASAKATSU
IPC: H02J3/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To simulate an electric power system with a plurality of computers, by preparing the simulating data of the facilities of the electric power system at every state-changing pattern when a recognized result is in a simulated state. SOLUTION: A simulating means 152 of a simulator discriminates whether or not the operating state of a computer 101 for controlling monitor is '3', by discriminating whether or not processing is executed by means of the computer 101, based on the computer identification number of a simulation kind in formation section 157. When the discriminated results is '3', the means 152 inputs an operation request for a power system or the content of a state-changing pattern information section 17, prepares the simulation data of the power system, corresponding to the state changing pattern number and outputs the data to a transmitting-receiving means 153.  When the processing is executed by a monitor-controlling computer other than the computer 101, the means 152 discriminates whether or not the operating state of the computer 101 is '2', and when the discriminated result is '2', inputs an operation request or the content of the section 171, prepares the simulation data of the power system corresponding to the state changing pattern number, and outputs the data to an inter- computer transmitting-receiving means 172. Therefore, the power system can be simulated with a plurality of computers.
Patent JP-2001003697-A (JP)
Title: Steel segment and synthetic segment
Inventor: IMAFUKU KENICHIRO
IPC: E21D11/14
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide required dimensional precision and effective tensile performance by providing an L-shaped reinforcing member butted to the connection part of a main girder and a joint plate from the inside, and connecting the L-shaped reinforcing member to the main girder by fillet welding. SOLUTION: This steel segment is formed of a main girder 3a, a joint plate 5, an L-shaped reinforcing member 12, a vertical rib 4, and a skin plate 6. The fillet weld 17 between the main girder 3a and the L-shaped reinforcing member 12 may be performed only in a sectional area necessary for transmitting the load of the main girder 3a. The fillet weld 17 between the outer main girder 3a and the L-shaped reinforcing member 12 is performed in the axial direction of the outer main girder 3a and in the axially right-angled direction of the main girder 3a. Therefore, since the load of the outer main girder 3a is transmitted to the adjacent segment through the L-shaped reinforcing member 12, sufficient resistant force can be provided to tensile force, and this segment is conformable even to the state where the tensile force by internal hydraulic pressure acts thereon. Accordingly, high tensile yield strength and rigidity can be provided, and the segment can be manufactured with high working precision.
Patent JP-H03202394-A (JP)
Title: Manufacture of pressure-sensitive copying sheet
Inventor: TAJIRI MASANAO
IPC: B41M5/165
Filed: 1990-06-30
Abstract: PURPOSE:To inhibit the generation of creases which may happen in a system which uses alcohol as a medium and thereby improving coloring properties and eliminating the opacity of a printed part by printing microcapsule ink consisting mainly of a microcapsule enclosing a chromogen material, volatile alcohol, an ultraviolet curable compound and a photopolymerization initiator and allowing the mirocapsule ink to be cured. CONSTITUTION:For a chromogen material, for example, an electron-donative coloring agent is combined with an electron-receptive developer or a metal salt is combined with a coordination compound. Volatile alcohol is, for example, ethanol, methanol, n-propilalcohol or isopropil alcohol. The ultraviolet curable compound is such as an acryloil group, a methacryloil group, an aryl group, a saturated polyester or a vinyl oxyacrylamide group. The blended amount of a capsule in an ink medium is normally about 2 to 100 pts.wt. of the capsule based on 100 pts.wt. of the ink medium (volatile alcohol + ultraviolet curable compound).
Patent JP-S6234066-A (JP)
Title: Voltage/current converter circuit
Inventor: NAGANO KATSUMI
IPC: G01R19/00
Filed: 1985-08-08
Abstract: PURPOSE:To enable a voltage/current converter circuit stably operating even in a high frequency region, by arranging the output transistor connected to an emitter follower to the next stage of an operational amplifier and arranging a feedback means setting a feedback ratio beta to a value smaller than 1 to the formed emitter circuit. CONSTITUTION:Voltage having the same value as input voltage Vi is generated at a voltage dividing point 4 from the imaginary shortcircuit theory of an operational amplifier A and the emitter voltage Ve of an output transistor Q comes to the valve obtained by multiplying the voltage at the voltage dividing point by the reciprocal 1/beta of a feedback ratio beta and the current having the value proportional to input voltage Vi is obtained from a terminal 2. The conversion coefficient of voltage/current at this time is 1/R2 and prescribed by the value of a resistor R2. In this voltage/current converting action, by setting the feedback ratio beta to a value smaller than 1, no oscillation is generated even if a phase margin becomes small in a high frequency region and stable operation is enabled.
Patent JP-H0222920-A (JP)
Title: Semiconductor integrated logic circuit
Inventor: NISHIYAMA KEIICHI
IPC: H03K19/173
Filed: 1988-07-11
Abstract: PURPOSE:To reduce the number of select signal input terminals in accordance with the number of data input terminals by providing two input gates (inverters) different in threshold voltage to which one select signal input terminal is connected and using positive-phase and antiphase output signals of these inverters as select signals. CONSTITUTION:Data input terminals A-C and a select signal input terminal S are provided, and the select signal input terminal S is connected to inverters I1 and I2 different in threshold voltage. Outputs of inverters 11 and 12 are inputted to not only inverters G1 and G2 but also AND gates G3 and G4 to which data input terminals A and B are connected, and the data input terminal C is connected to an AND gate G5. Positive-phase and antiphase output signals of inverters I1 and I2 are used as select signals. Thus, the number of select signal input terminals is reduced in accordance with the number of data input terminals.
Patent JP-S6234290-A (JP)
Title: Extracting system for vector information
Inventor: YAMADA HIROZO
IPC: G06K9/62
Filed: 1985-08-08
Abstract: PURPOSE:To attain conversion into vector at a high speed without performing arithmetic processing by extracting vector information on a subject pattern via a memory table. CONSTITUTION:An original pattern of a line pattern to be discriminated is stored in a picture memory 3 in the form of binary data. Bit data b0 read out of the memory 3 is given to a 2-dimensional local memory 4. Here extracted mask data a0-a8 are used as the addresses of a conversion table 5 and the prescribed vector information is read out of the table 5 in response to said addresses. Then the vector information is stored in a vector conversion information memory 6 having the same size as the memory 3. In such a way, the feature amount of vector conversion can be obtained immediately from the table 5 without performing any arithmetic operation for vector conversion owing to use of the table 5.
Patent JP-H0731153-A (JP)
Title: Power converter
Inventor: USAMI YUTAKA
IPC: H05B41/24
Filed: 1993-07-13
Abstract: PURPOSE:To provide a power converter in which lowering of power conversion efficiency, heating and power loss of circuit elements are prevented while suppressing current noise caused by a rectangular high frequency voltage. CONSTITUTION:Half-wave switch circuits 25, 26 are connected in series with the output terminals of a full-wave rectifier circuit 22 through a diode 23. The switch circuits 25, 26 are switched alternately to generate a rectangular high frequency voltage which is applied to a series circuit of a capacitor 38, an inductor 39, and a load 40 thus feeding a part of resonance energy to the load. A smoothing capacitor 32 is connected through a capacitor 33 and a forward diode 34 with the joints of half-wave switch circuits and a reverse polarity diode 35 is also connected through a capacitor 33 with the joint.
Patent JP-S5871625-A (JP)
Inventor: DONARUDO DABURIYU BERIAN
IPC: H01L21/30
Filed: 1982-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6330856-A (JP)
Title: Electrophotographic sensitive body
Inventor: AOKI KAZUAKI
IPC: G03G5/147
Filed: 1986-07-25
Abstract: PURPOSE:To improve the adhesive property of a protective layer to a photosensitive layer by using polycarbonate resin mixed with 1-20pts.wt. polyester resin as a binding resin for the protective layer and dispersing metal or metal oxide powder of <=0.3mum average particle size in the binding resin. CONSTITUTION:Polycarbonate resin is mixed with 1-20pts.wt., preferably 5-15pts.wt. polyester resin and used as a binding resin for a protective layer so as to improve the adhesive property of the protective layer to a photosensitive layer. Powder of a metal oxide such as zinc oxide, titanium oxide, tin oxide, indium oxide or bismuth oxide may be used as electrically conductive powder to be dispersed in the binding resin. The average particle size of the powder is preferably regulated to <=0.3mum. The protective layer may be formed by mixing 100pts.wt. polycarbonate resin with 10pts.wt. polyester resin, 120-250 pts.wt. methylene chloride, 50-200pts.wt. monochlorobenzene, and 20-65pts.wt. electrically conductive powder, subjecting them to dispersion in a ball mill for several - several ten hr and carrying out spray coating.
Patent JP-S6419120-A (JP)
Title: Intake controller for engine
Inventor: MATSUMORI YOSHIRO
IPC: F02B31/02
Filed: 1987-07-10
Abstract: PURPOSE:To prevent generation of knocking by providing plural intake ports on one cylinder, and selecting the number of opened inlet passages through a slide type throttle valve slidable in the arrangement direction of the inlet passages. CONSTITUTION:Plural intake ports 6 are provided on one cylinder, to each of inlet ports 6 an intake passage 8 is independently connected. A slide type throttle valve 10 is installed in the inlet passage 8 slidably in an arrangement direction thereof, through the throttle valve 10 a number of openings of the inlet passages 8 is selected. It is therefore possible to promote combustion and prevent generation of knocking since the number of opening can be selected such that swirl is generated even in a range with a low rotation and a high load where knocking is apt to occur.
Patent JP-S6153399-A (JP)
Inventor: OCHIAI YOSHIO
IPC: C23F11/18
Filed: 1984-08-21
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-H0837583-A (JP)
Title: Optical reader
Inventor: YOSHIKAWA TORU
IPC: H04N1/028
Filed: 1994-07-26
Abstract: PURPOSE:To completely clean up a reading plane by setting the width of a cleaning roller equal to that of the reading plane of an optical sensor by employing such constitution that the cleaning roller presses the reading plane of the optical sensor. CONSTITUTION:The cleaning work of the cleaning roller 9 is performed by rotating a stepping motor 14 in a state in which the cleaning roller 9 presses the reading plane 1a of a contact image sensor 1, (a hopper plate 5 is located at a lower limit position). A timing to perform cleaning is set at a time just before when the hopper plate 5 on which sheet paper or the like is loaded is lifted by a lift mechanism 6. In other words, the hopper plate 5 is lifted after the cleaning roller 9 is rotated for fixed time while the cleaning roller 9 presses the contact image sensor 1. Thence, the stepping motor 14 is stopped after the cleaning roller 9 is rotated for the fixed time when the hopper plate 5 arrives at the lower limit position (a state in which the cleaning roller 9 presses the contact image sensor 1).
Patent JP-H0924934-A (JP)
Title: Holder for housing of paper cup
Inventor: SARAYA ICHIRO
IPC: B65D5/63
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a holder for housing of paper cup, which is inexpensive compared with those made of a metal or a synthetic resin, and is superior in usability. SOLUTION: A holder for housing of paper cup is formed into a vertically long square cylindrical shape with a bond paper, and is constituted of four side plate parts 1-4, flaps 5-8 for the forming of an upper lid, which are connected to the upper ends of the side plate parts 1-4, and flaps 9-12 for the forming of a bottom lid, which are connected to the lower ends of the side plate parts 1-4. Then, a flap 9 for the forming of the bottom lid, which is connected to the lower end of the side plate part 1 for the front surface is made separatable, and a paper cup which is located lowermost of paper cups being housed under a stacked state, being mounted on other flaps 10, 11, 12 for the forming of the bottom lid, is taken out forward from the lower end of the side plate part 1 for the front surface, one by one.
Patent JP-S5798532-A (JP)
Title: Rubber composition for bonding steel cord
Inventor: MASUDA KINJI
IPC: C08K3/22
Filed: 1980-12-11
Abstract: PURPOSE: The titled rubber composition with good adhesion to metals, particularly zinc, and excellent moist heat resistance capable of sustaining prolonged high adhesion, which is obtd. by cmpounding a rubber contg. an organic acid cobalt salt with a calcium compd. in a specified wt. ratio.  
     CONSTITUTION: 100pts.wt. rubber (A) such as natural, polyisoprene or polybutadiene rubber compounded with an org. acid cobalt salt such as cobalt naphthenate or oleate is compounded with 0.5W10pts.wt. at least one calcium compd. selected from calcium oxide, hydroxide, plumbate, etc., to prepare the purpose rubber composition for bonding steel cord. 1W10pts.wt. tannic acid which may be partially replaced by magnesium oxide may be compounded in place of the component B. The obtd. composition is used for the preparation of a tire, steel conveyer belt, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0727548-A (JP)
Title: Hole pattern shape evaluating device
Inventor: IKEGAMI TAKAHISA
IPC: G06T7/00
Filed: 1993-07-14
Abstract: PURPOSE:To provide a hole pattern shape evaluating device capable of evaluating the shape of a hole pattern with high accuracy into details without being affected by noise. CONSTITUTION:The hole pattern of a sample 6 is expansively displayed on an image display CRT 20 by an electron microscope. A cross cursor is displayed on the CRT 20 concurrently with the hole pattern image, the cross cursor is arranged at the center position of the hole pattern image by an action from a pointing device 18, and the start of measurement is instructed from an operation panel 22. A computer 23 develops the hole pattern image on the polar coordinates centering on the position of the cross cursor, detects edges from the data reduced with noise by the addition of an image on the polar coordinate developed image, and calculates the measured radius values or measured diameter values in individual angle directions of the hole pattern.
Patent JP-S61104982-A (JP)
Inventor: DEEBITSUDO ENU TARII
IPC: B65D88/16
Filed: 1985-08-07
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-H0523866-A (JP)
Title: Forming method for spot welding tip
Inventor: SAMEJIMA SEIICHI
IPC: B21J5/02
Filed: 1991-07-15
Abstract: PURPOSE:To simplify the forming process of a spot welding tip having a use limit display part on the outside surface, and to curtail a tip material. CONSTITUTION:A forging die is constituted of the lower die 1 and the upper die 2. On the inside surface of the lower die 1, a projecting line 4 for forming a use limit display part 11 of a tip 10 is formed in the axial direction. At the same time an external shape of the tip 10 is forged by a forging die, the use limit display part 11 is formed on the outside surface of the tip 10.
Patent JP-H0620663-A (JP)
Title: Storage battery
Inventor: OKAMOTO HIROKI
IPC: H01M2/08
Filed: 1992-07-01
Abstract: PURPOSE:To form a sealing layer having high sealing performance between a polypropylene battery jar and a terminal part by forming the sealing layer from a mixture of chlorinated polypropylene and polyester resin. CONSTITUTION:A storage battery comprises a bushing 1, a lid body 2 for battery jar, and a sealing layer 3. The bushing 1 is an electrode column installing bush formed of lead or a lead alloy, which is embedded in the lid body 2. The bushing 1 is formed of a cylinder body 12 having a through hole 11 for inserting an electrode column and a plurality of ring protruding parts formed on the outer circumferential surface of the cylinder body 12 and axially arranged at a determined interval. An irregular surface 14 is formed on the outer surface of the bushing by the presence of the protruding parts 13. The lid body 2 is formed of a polypropylene resin, and the bushing 1 is embedded in the lid body when the lid body 2 is formed by injection molding. The lid body 12 also has an irregular surface 21 laid along the irregular surface 14, and the irregular surface 21 is fitted to the irregular surface 14 through the sealing layer 3. The layer 3 is formed of a mixture of chlorinated propylene and polyester resin.
Patent JP-S5962839-A (JP)
Title: Flash device
Inventor: OKINO TADASHI
IPC: G03B9/70
Filed: 1982-10-04
Abstract: PURPOSE:To make flash photographing in higher shutter speed seconds possible with a small-sized constitution, by providing plural light emitting parts which emit the flash light successively in accordance with movement of slit exposure due to a focal-plane shutter screen. CONSTITUTION:When a flash synchro contact 36 is turned on at a time T0, a shift register 30 becomes the operation state, and trigger thyristors 13, 18, and 23 are turned on at times T1-T3, respectively, and the trigger circuits A1-A3 are operated to ionize flash discharge tubes 14, 19, and 24 successively as shown in figures A-C, and the light is emitted from them. When shutter exposure has a slit shape, exposure is started from one end of a screen at a time T1' and the other is exposed at a time T4'. Since flash lights are irradiated successively synchronously with movement of slit exposure in this manner, the unevenness of exposure is not generated, and flash photographing in a higher shutter speed is possible.
Patent JP-H06155713-A (JP)
Title: Method and device for turning on/off sheet reversing operation
Inventor: BUIRI BETSUKAA
IPC: B41F21/10
Filed: 1993-07-14
Abstract: PURPOSE: To realize ON, OFF of a sheet inverting work by a simple print technical means and to shorten a switching time of ON, OFF by improving method and apparatus for turning ON, OFF the inverting work in the case of supplying the sheet to a printer. CONSTITUTION: Means (gripper 10, a suction unit 11) for holding a phase position, gripper opening time point and sheet leading and trailing edges of a sheet of a printer are substantially simultaneously adjusted. To this end, couplings 46, 47, 49, 68, 69, 73 to be operated by a pressure medium and an adjusting member to be operated by another pressure medium are provided, and fixed to a working cylinder frame belonging to the member.
Patent JP-H0619569-A (JP)
Title: Clock generating circuit for microcomputer
Inventor: ITO SAKAE
IPC: G06F1/04
Filed: 1992-07-01
Abstract: PURPOSE:To arbitrarily set a period from a time an interruption input to instruct the start of an operation is applied to a microcomputer to the time the microcomputer actually starts the operation. CONSTITUTION:This device is equipped with an oscillation circuit 50 which starts the oscillation of a clock when an interruption input INT to instruct the start of the microcomputer is applied, and stops the oscillation of the clock when a stop signal STP to instruct the stoppage of the operation of the microcomputer is applied. And also, the device is equipped with a circuit constituted of a timer 5 and a flip flop 7 for inhibiting the supply of the oscillated clock in a prescribed period since the oscillation circuit 50 starts the oscillation of the clock. Moreover, the timer 5 is equipped with a reload register which arbitrarily sets a period in which the supply of the clock oscillated by the oscillation circuit 50 is stopped, or the selecting circuit of count sources constituted of frequency-dividing circuit 12 and 13, and switch 14.
Patent JP-S6334082-A (JP)
Inventor: MATSUNO MORISUKE
IPC: B25C5/15
Filed: 1986-07-24
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。