baber/WOPTO huggingface dataset:
Patent JP-H05127372-A (JP)
Title: Lithographic printing photosensitive resin and resin composition
Inventor: KANDA KAZUNORI
IPC: G03F7/016
Filed: 1991-11-01
Abstract: PURPOSE:To obtain a high-sensitivity and stable lithographic printing diazo resin capable of being widely dissolved in solvent by introducing a quaternary ammonium group into a diazo resin skeleton. CONSTITUTION:This lithographic printing diazo resin is shown by formula I. In formula I, X<-> is a counter anion, Y is a bivalent bond selected from a group consisting of -NH-, -S- and -O-, R1, R2 and R3 are the group independently selected from a group consisting of hydrogen, alkyl and alkoxyl, R4 and R5 are the group independently selected from a group consisting of hydrogen, alkyl and phenyl, (l) and (m) are an integer, 1+m=2 to 100, and 1/m=30 to 99/1 to 70. A is a quaternary ammonium salt-contg. group shown by formula II. In this case, a quaternary ammonium salt is introduced into the skeleton of the diazo resin. As a result, a high-sensitivity and stable lithographic printing diazo resin capable of being widely dissolved in org. solvent is obtained.
Patent JP-H10114988-A (JP)
Title: Float valve
Inventor: HIRAIDE KEISUKE
IPC: E03D1/35
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a float valve capable of turning and operating a handle by single operation even at the time of a small quantity of flushing. SOLUTION: In the float valve, a suspension rod 14 is connected between a chain 18 and a ball valve 5 while a weight section 10 is disposed to the upper section of the ball valve 5 vertically movably. When a handle is rotated and operated to the large-quantity flushing side, only the ball valve 5 and the suspension rod 14 are lifted at that time. When the handle is tuned and operated to the small-quantity flushing side, the suspension rod 14 is engaged into the engaging groove section 10e of the weight section 10 and the weight section 10 is also elevated, the weight of the weight section 10 is worked to a lower section when the ball valve 5 is lowered, and the lowering speed of the ball valve 5 is increased at the time of a small quantity of flushing at that time.
Patent JP-H08149799-A (JP)
Title: Booster circuit and drive method therefor
Inventor: NAKAJIMA AKIO
IPC: H02M3/07
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a highly efficient booster circuit in which the loss is reduced. CONSTITUTION: The booster circuit comprises a power supply 1, an oscillation means 2, a first boost means 3, a level conversion means 4, and a second boost means 5. A pulse output from the oscillation means 2 is connected with the pulse inputs of the first boost means 3 and the level conversion means 4 and a first boost voltage, i.e., an output from the first boost means 3, is connected with the power supply terminals of the level conversion means 4 and the second boost means 5. Since a switch and an MOS transistor are substituted for a conventional diode, forward voltage drop does not take place in the diode and since the ON resistance can be lowered sufficiently during conduction, the loss is reduced and the efficiency is enhanced significantly. A high voltage can be obtained easily by connecting the pairs of level conversion means and boost means in cascade.
Patent JP-H04265404-A (JP)
Title: Method and device for detecting interruption of load for combustion turbine
Inventor: POORU JIEIMUZU TAIRAA
IPC: H02J3/40
Filed: 1991-11-01
Abstract: PURPOSE: To perform efficient running in a downline load rejection state by providing first and second reference means for a delta speed and a load reference signal, first and second speed and load derivative means and an indicator for a state exceeding each reference. CONSTITUTION: A derivative coefficient is decided for the turbine speed signal of a speed sensor 314 by a first derivative coefficient generator 410, and then enters a comparator 412 for comparing the size of the derivative coefficient with a predetermined delta speed reference. If the code of the speed derivative coefficient is positive, a logic high signal is outputted to an AND gate 416. Simultaneously, a load applied on a generator is detected by an MW sensor 309, and inputted to a second derivative coefficient generator 418. The derivative coefficient of a load signal in the generator 418 is inputted to a comparator 420, compared with the size of a predetermined delta load reference and, if the code of the load derivative coefficient is negative, a logic high signal is outputted to the AND gate 416.  The AND gate 4l6, a latch 424 and a multivibrator 426 are operated by all input high signals, and a speed reference signal is set to 3600 rpm.
Patent JP-S62147545-A (JP)
Title: Processing system for transfer instruction of information processor
Inventor: SHIMURA NOBUYUKI
IPC: G06F12/00
Filed: 1985-12-23
Abstract: PURPOSE:To produce the transfer data with high efficiency by providing a shifter control part which can decide the number of shifts based on the difference between both data areas and a mechanism which can regard the partial data width as four bytes. CONSTITUTION:A shifter control part 1-10 gives the arithmetic output of an arithmetic logic unit 1-4 to a shift arithmetic unit 1-3 as the shift number, a store data register 1-12 can decide whether only the upper half, the lower half or both upper and lower halves are set when the data is set from a certain register and a shifter input part 1-9 can combine the upper data at one side and the lower data at the other side and supply them to the unit 1-3 are provided to the titled system. Thus the executing time of a transfer instruction can be shortened without increasing the hardware quantity so much in case the transfer transmitter data area address and the transfer receiver data area address overlap with each other by a difference of eight bytes or less.
Patent JP-2000281684-A (JP)
Title: Phenoxazone-based compound, its production, and organic electroluminescent element using the compound
Inventor: ENDO KYOKO
IPC: H05B33/14
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as red-based fluorescent coloring matter having high luminance and excellent in characteristics such as fastness and luminous efficiency. SOLUTION: This new compound is a compound of formula I [Ring A and B each may have further substituent(s); ring Z is a (substituted) heteroaromatic six-membered ring containing one N], for instance, a compound of formula II. The compound of formula I is obtained, preferably, by reacting a compound of formula III [R1 and R2 are each a (substituted) alkyl, (substituted) phenyl or the like; R3 to R5 are each H, a halogen, cyano or the like] or its salt (e.g. 1,1,7,7-tetramethyl-8-hydroxy-9-nitrosojulolidine) with a compound of formula IV [R6 is nitro, a (substituted) alkyl or the like] (e.g. 5-hydroxyisoquinoline) normally in an inert solvent such as N,N-dimethylformamide preferably at temperatures of 100-200 deg.C and for about 0.5-48 h.
Patent JP-H09127562-A (JP)
Title: Optical device
Inventor: HASHIMOTO NOBUYUKI
IPC: G02F1/35
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To modulate only the phase of light wave in a real time by constituting this device of a light source, a half mirror dispersing light emitted from the light source, a spatial optical modulation element modulating light transmitted through the half mirror, and a phase conjugate mirror reflecting the light wave modulated by the spatial optical modulation element in an original direction. SOLUTION: A laser beam 203 outgoing from a laser beam source 201 is linearly polarized by a linearly polarized light detecting element 205, the part of it is transmitted through the half mirror 207 and made incident on a 90 deg. TN type liquid crystal element 209. Then phase modulation is performed on the light in accordance with electric field intensity impressed on the element 209. The outgoing linearly polarized light 215 passing through the element 209 is reflected by the phase conjugate mirror 217. Since the phase of the reflected light 221 does not changed before and after reflection, the outgoing light reversely advancing through the element 209 by optical reverse moving principle always becomes the linearly polarized light 223, and the polarizing axis of the light 223 coincides with that of incident linearly polarized light 211.  That is, the rotation of the polarizing axis in accordance with the phase modulation by means of the element 209 is always corrected.
Patent JP-H10132069-A (JP)
Title: Line pressure control device in lockup time of automatic transmission
Inventor: HARADA TSUNEAKI
IPC: F16H61/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To realize a line pressure to satisfy a fastening capacity and a lubricating oil amount necessary for a fastening friction element in a lockup condition concurrently, by using a normal time line pressure instead of a lockup time line pressure, in a high car speed area during the time when a lockup fastening is being instructed. SOLUTION: The automatic transmission control unit 8 of an automatic transmission 3 making the fourth speed and the third speed of D range as the object of lockup carries out a specific control program depending on the throttle opening Tvo of an engine 1, the engine rotation frequency Ne, select range signals P, N, D, 1, 2, and R, the turbine rotation frequency Nt of a torque converter 2, and the car speed Vsp which are output from sensors 9, 10, 12, 13, and an inhibiter switch 11, and as a result a line pressure using a normal time line pressure instead of a lockup time line pressure is carried out when it is in a high car speed area in the time when a lockup fastening is instructed, so as to secure the lubricating oil amount of a fastening friction element in a high car speed area.
Patent JP-H09129089-A (JP)
Title: Switch with return function
Inventor: HIROKUNI DAISAKU
IPC: H01H23/16
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a switch, capable of returning a contact condition by an external signal, without using a trip device having complicated constitution. SOLUTION: In a switch wherein a contact condition is switched to a first or second condition by the oscillation of an operating piece 2; an electromagnetic device 4 is provided, which is having an armature 14 rotating following the oscillation of the operating piece 2 to the second condition side, an iron core 16 on which a coil 15 is wound, and a permanent magnet 17 wherein the armature 14, rotated to the second condition side, is attracted to the iron core 16 to be retained, In this constitution, moreover, a returning spring 5 is provided, which is energizing the operating piece 2 so as to be oscillated to the first condition side via the armature 14;  and in the condition where the contact condition is made the second condition, the contact condition can be returned to the first condition by current carrying the coil 15 to release retaining the armature 14 to returningly oscillate the armature 14 and the operating piece 2 by the energizing force of the returning spring 5.
Patent JP-H02173054-A (JP)
Title: Polyvinyl butyral polyblend
Inventor: DONARUDO JIYOSEFU DEIBITSUDO
IPC: C08L29/14
Filed: 1989-11-06
Abstract: PURPOSE: To obtain a safety glass sheet improved in resistance to blocking and flow in lamination by mixing specified two kinds of polyvinyl butyral components and a plasticizer.  
     CONSTITUTION: (A) A mixture of (a) 5-50 wt.% (hereinafter referred to as %), preferably, 10-30%, of a polyvinyl butyral component formed of a polyvinyl butyral with a molecular weight of 15,000-35,000 which is an ionized copolymer capable of providing a thermally reversible ionic cross-linking consisting of a main component consisting of the non-ionic frame of partial polyvinyl butyral containing 65-95% of vinyl butyral unit, 15-30% of OH (as vinyl alcohol), and 0-5% of vinyl ester unit (as vinyl acetate), and a sub-component consisting of an ionizable or ionic comonomer, the polyvinyl butyral component preferably containing 15 mole% of an ionomer group consisting of a sulfonic acid metal salt of aldehyde, and (b) a polyvinyl butyral component formed of a polyvinyl butyral with a molecular weight of 35,000-110,000 occupying the larger quantity than the component (a) is mixed with (B) a plasticizer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08128171-A (JP)
Title: Method of fastening plates to roof and wall surface and fastening member
Inventor: MAEDA SEIICHI
IPC: E04F13/08
Filed: 1994-10-31
Abstract: PURPOSE: To simplify the stage of work and to reduce the working cost by providing a water table on the rear of a joint section of two plates, fitting a recess thereof to the plates, and fixing the plates to the substrate. CONSTITUTION: When plates 1 such as stone slates, etc., are arranged to the substrate bed A of a roof and a wall surface for a general building, first of all, a water table 2 (2a and 2b) is provided to the rear of a horizontal joint section of two plates 1. The water table 2 is constituted of a rectangular base section 2a and a hanging piece 2b with a generally L-shaped section extended to an upper side of the substrate 2a, and a recess section 2c is formed between the hanging piece 2b and substrate 2a. Then, after the upper end edge of the joint section of both plates is fitted to the recess section 2c of the water table 2, the plates 1 are respectively fixed to the substrate A of the roof or wall surface by means of nails, etc.
Patent JP-H03151126-A (JP)
Title: Calking device
Inventor: YOSHITOME TAKASHI
IPC: B21D39/00
Filed: 1989-11-08
Abstract: PURPOSE:To rapidly execute the calking work setting the calking arm having the detecting arm and the calking punch, while lying the shaft member on the supporting stand, detecting the position of groove to be calked and plastic- deforming one part of the annular member at the above position. CONSTITUTION:The shaft member 11 that the calking groove is formed at the out side surface of its end part and the annular member (nut) 15 is fixed to its end part in a body is mounted on the supporting stand, and the rotating means (motor) 17 rotates this shaft member 11. The detecting claw 22 of the detecting arm 21 abutting with the end surface of the shaft member 11 is entered in the calking groove 16. When the sensor 25 detects this, the rotation of the shaft member 11 is stopped, and the part in correspondence with the calking groove 16 among the annular member 15 is plastic-deformed and is brought to enter in the inside of the calking groove. In such a way, the calking work is executed with a small size device by detecting the position of the calking groove in the state of the shaft member laid on the supporting stand, plastic- deforming one part of the annular member at that position and executing the calking work.
Patent JP-H04162828-A (JP)
Title: Pcm encoder
Inventor: KIMURO HIROAKI
IPC: H03M1/16
Filed: 1990-10-26
Abstract: PURPOSE:To reduce the circuit scale and to quicken the conversion speed by providing a logarithmic A/D converter outputting a high-order bit, an antilogarithmic D/A converter receiving its output and converting it into an analog signal, and a linear A/D converter applying density conversion to a difference output of a gain adjustment circuit and outputting a low-order bit of a PCM code to the PCM coder. CONSTITUTION:In the case of implementing nonlinear quantization of a logarithmic compression characteristic, the dynamic range of an input signal is divided into a rough range and an accurate range, the one, that is, the rough range is converted to decide a high-order bit by using a parallel A/D converter 5 having a logarithmic compression characteristic. The other range, that is, the accurate range is converted to decide a low-order bit by using a D/A converter 6 having an antilogarithmic expansion characteristic, which restores the digital signal into an analog signal, in which a gain adjustment circuit 4 takes a difference, and using an accurate range parallel A/D converter 8 after proper amplitude correction. Thus, the function of linear PCM conversion processing is integrated into each of the parallel A/D converters 5, 8. Thus, the circuit scale is reduced and the conversion speed is quickened.
Patent JP-S63144804-A (JP)
Title: Multi-stage cluster type roller mill
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B13/14
Filed: 1986-12-05
Abstract: PURPOSE:To obtain a multi-stage cluster type rolling mill having excellent shape controllability by using intermediate rolls which have increasingly larger diameters at one end in the axial direction thereof and increasingly smaller diameters at the other end. CONSTITUTION:This multi-stage cluster type rolling mill consists of a pair of work rolls 1, the intermediate rolls 2 which support the work rolls 1, are point symmetrical above and below and are movable in the axial direction symmetrical with the center and plural pieces of back up rolls to support the intermediate rolls 2. The intermediate rolls 2 of such rolling mill are provided with the parts of the diameters successively smaller from the prescribed point as a start point toward the end in the parabolic pattern from one end in the axial direction of the rolls toward the axial center. The large shape controllability to a rolled stock is thereby obtd.
Patent JP-H11110682-A (JP)
Title: Water meter remote reading system
Inventor: EZAKA HIRONORI
IPC: G01F1/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To make every integration display remain without disappearing even if noise, lightning surge, etc., are applied to a water meter, by making an integration displaying part of a water meter body a mechanical indication mechanism and making both integration displaying parts of an oscillator and a receiver digit wheels. SOLUTION: In the oscillator 32, an indication mechanism 36 of a water meter 31 performs an integration operation, a digit wheel 38 rotates, mechanically working with it, integration display that corresponds to the mechanism 36 is performed, the rotations of the wheel 38 become voltage pulses and they are outputted to a transmission cord 33. The cord 33 transmits voltage pulse that is outputted from a pulse output circuit 45 of the oscillator 32 to a receiver 34. The receiver 34 is provided with a terminal 46 that is connected to the cord 33, a stepping motor 47 and a digit wheel 48 which is rotated by it. With this, even if a microcomputer 43 on the side of the water meter is destroyed or becomes non operation state, it continues to operate without stopping, therefore, display value that corresponds to integration value by the mechanism 36 can always be read by the wheel 38.
Patent JP-H0598561-A (JP)
Title: Bonding of woven or knit fabric and bonded woven or knit fabric
Inventor: TANAKA RYOZO
IPC: A45D8/00
Filed: 1991-10-07
Abstract: PURPOSE:To provide a method for easily and quickly bonding the edge parts of woven or knit fabric without sewing or using a metallic joint and to provide woven or knit fabric bonded by this process. CONSTITUTION:A curable solution composed mainly of an unsaturated polyester resin is impregnated in both edge parts of woven fabric 1. The impregnated parts A are cured by heating at 110 deg.C for 20min and butted against each other. The butt faces are bonded with a cyanoacrylate adhesive 3.
Patent JP-H09165000-A (JP)
Title: Drag generating aerodymical device
Inventor: SUTEIIBUN JIEFUERII FURANKU
IPC: B64C23/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To give stability to an object towed by a flying airplane by shrinking the diameter of a circle against the force of an elastic means via a sleeve movable in the vertical direction to the plane of the circle as the drag is increased. SOLUTION: Blades 4, 5 are located at parallel locations where the angular moment caused by the air pressure applied to their free ends becomes equal to the angular moment in the opposite direction applied to the pivotal ends of the blades 4, 5 by the restoring force of a compressed spring 11 applied to the sleeve 6. When the speed of a towing airplane is increased, the cross sectional area generating drag is decreased. The blades 4, 5 have the minimum cross sectional area to generate the drag and form a substantially continued conical surface. The sleeve 6 is constrained not to be moved forward any more by lugs 9 colliding with the other ends of corresponding slots 10 respectively.
Patent JP-S62148548-A (JP)
Title: Thermoplastic resin composition
Inventor: MOTAI MASAAKI
IPC: C08L25/14
Filed: 1985-12-24
Abstract: PURPOSE:To obtain the titled composition free from laminar debonding, with outstanding impact and solvent resistances, etc., by incorporating a polyphenylene ether resin with an aromatic vinyl compound/vinylcyan compound copolymer modified with specific functional group. CONSTITUTION:The objective composition comprising (A) 5-95wt% of a polyphenylene ether resin, (B) 95-5wt% of a copolymer with the content of epoxy and/or carboxyl group connected 5X10<2>-1X10<6>g equiv., prepared by (i) copolymerization between a) a monomer component consisting of an aromatic vinyl compound and vinylcyan compound with a weight ratio of the former to the latter 50-95/50-5 and b) 0.01-30wt% of an epoxy group-contg. unsaturated compound and/or carboxyl group-contg. one or (ii) copolymerization between a) an aromatic vinyl compound and b) a vinylcyan compound in the presence of c) 0.01-5wt% of a carboxyl group-contg. chain transfer agent or polymerization initiator and (C) 0-90wt% of impact-resistant reinforcer comprising rubbery polymer and thermoplastic elastomer.
Patent JP-H05103113-A (JP)
Title: Automatic answering telephone system and message sound recording method
Inventor: MARUYAMA KIMIKO
IPC: H04M11/00
Filed: 1991-10-09
Abstract: PURPOSE:To perform sound recording for important business messages by preventing the sound recording of a signal from a facsimile. CONSTITUTION:A control part 5 controls a dial part 1 to close a line when an incoming detection part 3 detects an incoming signal from a station. Next, a response message for which a sound recording is preliminarily performed in a message storage part 10 is controlled to be reproduced and to be transmitted to an opposite side by a response message sound recording/ reproduction part 7. Next, a business message sound recording/reproduction part 8 controls the message from the opposite side to perform sound recording in a message storage part 10. When the detection pulse of a CNG detection part 6 is discriminated as a CNG signal, the dial part 1 controls the line to be released and a waiting reception state is returned. Next, the data for which sound recording is performed in the message storage part 10 is controlled to be cleared by the business message sound recording/reproduction part 8.
Patent JP-H04161725-A (JP)
Title: Damper device for microwave oven
Inventor: SAKAI MITSUHIRO
IPC: F24C7/02
Filed: 1990-10-26
Abstract: PURPOSE:To make it possible to cut down the number of components and reduce cost and working hours by forming a damper cover of a damper device and a damper cam together in one piece. CONSTITUTION:A damper device 10 comprises a motor 1, a motor-mount board 2 designed to mount this motor 1 to a partitioning wall 14, a damper cam 4 fitted into a shaft 2 of the motor 1, a semi-circular-shaped damper cover 5 coaxially formed with the damper cam 4 in one piece, and a detection switch 6 which detects the opening/closing of the damper cover 1 by turning ON/OFF in proportion to the rotation of the damper cam. Moreover, the damper cover 5 formed with the damper cam 4 in one piece is designed to drive directly by means of the motor 1. The damper cam is separately formed from the damper cover. This construction makes it possible to cut down the number of components and reduce both cost and working hours compared with a damager device which requires a damper shaft.