baber/WOPTO huggingface dataset:
Patent JP-H01133583-A (JP)
Title: Breaking device for motor
Inventor: SAWAI KENJI
IPC: H02P3/22
Filed: 1987-11-16
Abstract: PURPOSE:To brake in a short period of time with high-speed response, by a method wherein an electrostatic induction type transistor is employed as the short-circuiting means of a short-circuit circuit. CONSTITUTION:A DC servomotor is constituted of a rectifier 21, a capacitor 22, an inverter 23, a control circuit 24 and the like principally. The rectifier 21 is constituted of a rectifying circuit employing a semiconductor rectifying element while the capacitor 22 smoothes the circuit and absorbs a regenerative power and an ineffective power from a synchronous motor 25. In this case, a power supplying circuit 26 for the synchronous motor 26 is provided with a short-eircuit circuit 27 for stopping the synchronous motor 25 forclbly by dynamic braking upon the emergency stop or the like of the same. The short- circuit circuit 27 is provided with a rectifying circuit 29, provided in parallel to the synchronous motor 25, and the rectifying output circuit 30 of the rectifying circuit 29 is provided with an electrostatic induction type transistor 34 and a current limiting resistor 32. According to this constitution, the control circuit 24 sets a switching element 40 in a closed condition, makes the gate circuit of said transistor 34 negative voltage and non-conductive and opens the short-circuit circuit 27.
Patent JP-H04339689-A (JP)
Title: Thermal recording body
Inventor: YOSHIZAWA KATSUAKI
IPC: B41M5/26
Filed: 1990-10-27
Abstract: PURPOSE:To improve a shelf stability of a recording image by a method wherein at least one kind of specific epoxy compounds is incorporated in a thermal recording body containing a color developer reacting with a colorless or light- colored basic dye in contact states to produce a color. CONSTITUTION:In a thermal recording body containing a color developer reacting with a colorless or light-colored basic dye in contact states to produce a color, at least one kind of epoxy compounds shown by a formula I (R1 represents hydrogen atom, alkyl, etc.; and R2 represents allyl, etc., which can be substituted by alkyl or allyl). In this manner, a thermal recording body forming a recording image superior in shelf stability, esp. resistances to plasticizer, resistance to oils, water resistance, and resistance to water and plasticizer is obtained with no possibility of a reduction of a whiteness caused by an occurrence of a background fog even under a high-temperature environment. The loading amount of the epoxy compound is the order of 0.1-500 pts.wt., pref. 1-200 pts.wt., per 100 pts.wt. of color developer.
Patent JP-H03152148-A (JP)
Title: Rigid chlorinated vinyl chloride-based resin composition for extrusion molding
Inventor: FUKUOKA TAKAMASA
IPC: C08L27/24
Filed: 1989-11-07
Abstract: PURPOSE:To obtain the title composition excellent, in particular, in molding processability and resistance to heat and impact by incorporating a specific chlorinated vinyl chloride-based resin with an impact improver and a specific bisamide compound. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a chlorinated vinyl chloride-based resin 600-1500 (pref. 800-1200) in average polymerization degree and 62-70 (pref. 62-68)wt.% in chlorine content with (B) 3-26 pts.wt. of an impact improver (pref. chlorinated polyethylene, ABS resin or MBS resin) and (C) 3-10 (pref. 4-8) pts.wt. of a bisamide compound of the formula (R is 7-22C pref. 7-21C alkyl or OH-substituted alkyl; n is 1-10 pref. 1-6) (e.g. methylenebisstearic amide) and, where appropriate, (D) other ingredient(s).
Patent JP-S63141999-A (JP)
Title: Novel polypeptide having antitumor activity and production thereof
Inventor: TANAKA MASAHARU
IPC: C12P21/02
Filed: 1986-12-04
Abstract: NEW MATERIAL:The polypeptide of formula (X is H or methionine). USE:An antitumor agent. PREPARATION:For example, the 31st and 32nd arginine residues (Arg) of amine acid sequence of tumor necrosis factor (TNF) from the N-terminal are converted to asparagine residue (Asn) and threonine residue (Thr) to obtain a TNF derivative having the amine acid sequence of formula and having decreased side effect (cachectin action) while keeping the antitumor activity of TNF. E.coli is transformed by a plasmid containing a DNA fragment having ribosome bond sequence and a promoter region originated from E.coil or phage gene linked to the upstream side of a DNA sequence coding the above amine acid sequence of formula. The transformed E.coli is cultured and the polypeptide of formula is extracted from the cultured product and purified.
Patent JP-S63141718-A (JP)
Title: Preventing oligomer from adherence on surface of roll in casting of polyphenylene sulfide
Inventor: ICHII TAKAO
IPC: B29C47/88
Filed: 1986-12-03
Abstract: PURPOSE:To prevent oligomers from adherence on the surface of a roll and to make a complicated cleaning operation unnecessary, by electrifying a film extrusion-molded from a die and thereby adhering tightly it on the surface of the roll. CONSTITUTION:A polyphenylene sulfide (PPS) film extruded from a T-die 1 is drawn, cooled on the surface of a cooling roll 2 and separated from the surface of the cooling roll 2 by means of peeling-off roll 4. A wire 3 for electrification faces the cooling roll 2. This wire is being kept at a distance of about 5mm from the surface of the cooling roll 2 and being stretched over about the whole film length in the width direction of the film wound on the roll 2. A direct high voltage of about 6.5kV is charged on this wire 3. The film is electrified by means of the wire 3 and is tightly adhered on the surface of the cooling roll 2 by electrostatic attraction. As the electrified PPS is tightly adhered on the surface of the cooling roll 2 by electrostatic attraction, white oily stain due to oligomers is scarcely adhered on the surface of cooling roll 2 after the cast film 5 is peeled off and the surface of the cooling roll 2 can be thereby always kept in a smooth condition.
Patent JP-H04161640-A (JP)
Title: Ceiling system
Inventor: TOYODA MASANORI
IPC: E04B9/02
Filed: 1990-10-26
Abstract: PURPOSE:To facilitate the construction of a ceiling system by attaching a facility plate to attachments laid between ceiling bars, by forming openings between the ceiling bars and the plate along the bars, and by arranging an air-conditioner so that air flows through the openings. CONSTITUTION:A pair of T-like cross-sectional shape ceiling bars 1 are laid, and a ceiling panel 5 are set on the side pieces of the ceiling bars 1. Further, an attaching spring 7 is inserted in an attaching hole 6a in an attachment 6, and a facility plate 8 is attached to the attachment 6 which is then provided with a return cover 10. Further, an air-conditioner is laid so that air flows through openings 4 defined between the ceiling bars 1 and the facility plates 8.
Patent JP-H09219637-A (JP)
Title: Drive circuit
Inventor: UIRIAMU PIITAA ROOSON
IPC: H03K19/0175
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To eliminate reflection due to impedance mismatching and to output a signal with high fidelity which does not lower the speed of state transition, in a driver outputting a digital signal to an unknown load. SOLUTION: A driver is provided with terminating drivers 601 and 602, high slew rate drivers 603 and 604 and a high through rate driver controller 630. By feedbacking the outputs of the high through rate drivers 603 and 604 to the controller 630, the controller 630 turns off (opens) the high through rate drivers 603 and 604 when the controller detects the completion of the transition of the output. The output is held by turning on the terminating drivers 601 and 602 which are turnd off during the transition and keeps a normal state. Therefore, a reflection is not returned to the high through rate drivers 603 and 604, is absorbed in the terminating driver and a signal with high fidelity can be driven.
Patent JP-H10131239-A (JP)
Title: Feeding method and feeding device for high-quality water
Inventor: HIRAYAMA TERUYASU
IPC: E03B1/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To feed high-quality water with an existing water feed pipe at a low cost. SOLUTION: This feeding device for high-quality water is constituted of the first water receiving tank 3 storing city water, the second water receiving tank 4 connected to the first water receiving tank 3 via a solenoid valve 8, the first water feed pump 10 feeding the water in the second water receiving tank 4 to individual houses, the second water feed pump 14 feeding the water in the first water receiving tank 3 to the second water receiving tank 4 through a high-quality water generating device 5, and a control device 13 closing the solenoid valve 8 and operating the first and second water feed pumps 10, 14 in the set time zone and opening the solenoid valve 8 and operating only the first water feed pump 10 at the time other than the set time zone.
Patent JP-H09134227-A (JP)
Title: Clock signal supply circuit
Inventor: YAMASHITA SHINJI
IPC: G06F13/42
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To attain the accurate input/output of data among plural blocks by distributing the clock signals to be supplied to the flip-flop of the final stage of one of those blocks to other blocks where the data are inputted from the preceding specific block. SOLUTION: A driver 19 receives the clock signals CLK from a clock input terminal 3 and supplies them to a tree circuit 20 of a block 4. Receiving the signals CLK, the circuit 20 distributes these signals to the flip-flops 10 and 12 of the block 4 and also to the flip-flop of a logic circuit 11. The circuit 20 also supplies the signal CLK to a tree circuit 31 of a block 5. Thus the accurate input/output of data is secured among the blocks 4, 5 and 6 respectively.
Patent JP-H07117714-A (JP)
Title: Automotive door opening structure
Inventor: NOZAKI MASAHIRO
IPC: B60R13/06
Filed: 1993-10-25
Abstract: PURPOSE:To simplify the structure of a door opening by reducing the number of part items in the door owing of a car body, especially in a door opening upper part and welding spots. CONSTITUTION:A groove 32 serving as a drip is formed in the side edge of a roof panel 3, while a rising flange 31 in a side edge of this groove 32 is lapped on an upper flange 23 of a roof side rail 2 and integrally welded together, and a first weather strip 8 to which the end edge of a door frame 5 adheres, is attached to this integrally welded flange, while a second weather strip 9 adhering to an inner surface of the door frame 5 is attached to a lower flange 24 of the roof side rail 2, as the structure.
Patent JP-H02137446-A (JP)
Title: Isdn telephone set
Inventor: OTSUKA TAKAO
IPC: H04M11/00
Filed: 1988-11-18
Abstract: PURPOSE:To improve operability by allocating person sharing ISDN telephone sets to respective sub-addresses and individually calling respective persons or using an automatic answering telephone function. CONSTITUTION:When a call setting message SETUP is received from ISDN CPU 1 checks whether a sub-address information element is included in the received call setting message SETUP or not, and checks whether the use flag FIU of automatic recording control information MM having sub-address information DSA similar in the content of the sub-address is set or not. When a result is 'NO', a ringing tone corresponding to the sub-address is generated from a ringing tone generation circuit 5 and outputs it from a monitor speaker 17. When an automatic answering flag FNI is set, a switching circuit 13 is changed over on a normal open connection point-side, and a voice message which has been synthesized and outputted is transmitted to a line.
Patent JP-S63142070-A (JP)
Title: Thermosetting epoxy resin powder coating material
Inventor: KITAGAWA KATSUJI
IPC: C08K3/34
Filed: 1986-12-05
Abstract: PURPOSE:To obtain the titled powder coating material, consisting of an epoxy resin, specific high-melting polycarboxylic acid anhydride of a specific particle size and filler and having excellent blocking resistance as well as storage stability. CONSTITUTION:A powder coating material obtained by blending (A) an epoxy resin with (B) a high-melting polycarboxylic acid anhydride, e.g. benzophenonetetracarboxylic acid anhydride, etc., having <=149mum, more prefer ably 5-44mum average particle size and melt reacting with the component (A) on the particle surface thereof and (C) a filler, e.g. calcium carbonate, etc. Furthermore, the blending ratio is preferably as follows: 0.65-1.25 equivalent component (B) based on 1 equivalent epoxy group in the component (A) and 30-150pts.wt. component (C) based on 100pts.wt. component (A).
Patent JP-S62148248-A (JP)
Title: Manufacture of transparent laminated plastic film
Inventor: SAWADA TSUTOMU
IPC: B32B37/00
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a film which is transparent, capable of keeping high gas barrier properties for a long period of time and favorable as a packaging material, by laminating transparent plastic films, which are superior in water-vapor barrier properties, on both sides of a polyvinyl alcoholic film to which specific treatment has been applied. CONSTITUTION:A polyvinyl alcoholic film is stretched within a magnification range of 5-10 at least in a monoaxial direction and the same to which heat treatment has been applied within a temperature range making the stretching temperature of the film as the lower limit and the fusion point of base resin as the upper limit is prepared. In succession to the above, the polyvinyl alcoholic film is dried so that a moisture content contained into the film becomes less than 1%; immediately transparent films which are superior in water-vapor barrier properties are laminated on both sides of the film and a transparent laminated film superior in gas barrier properties is obtained. As the plastic film superior in the foregoing water-vapor barrier properties, for example, a film of polyvinylidene chloride or polytetrafluoroethylene or a vinylidene coated film obtained by coating a polypropylene film or a polyethylene film with vinylidene chloride resin is used.
Patent JP-S62150861-A (JP)
Title: Socket
Inventor: SUGIYAMA KENICHI
IPC: H01L21/66
Filed: 1985-12-25
Abstract: PURPOSE:To test a faced mount type semiconductor device by means of an existing testing unit by electrically connecting the connecting terminal of the device contained in a socket in which contact pins are formed in a DIP shape with the contact pins. CONSTITUTION:A recess 3 for containing a faced mount type semiconductor device such as PLCC2 is formed at the center of a resin socket body 1. A connecting terminal 5a which elastically contacts the outer terminal 4 of PLCC2 is projected in the recess 3. Contact pins 5b projected from the body 1 in DIP shape are electrically connected through conductors 5c with the terminal 5a. The various tests of the PLCC2 are achieved through the pins 5b by means of an existing testing unit such as a handler.
Patent JP-S63144709-A (JP)
Inventor: YOSHIKAWA KIYOJI
IPC: H02G3/04
Filed: 1986-12-05
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-H01135326-A (JP)
Title: Electric cleaner
Inventor: OGAWA MITSUYASU
IPC: A47L9/28
Filed: 1987-11-18
Abstract: PURPOSE: To enhance safety by holding the input changeover resistor of an electromotor by a magnetic fixing metal fitting and fixing the same to an air guide made of a resin within the range attracted to the magnetic force of an electromotor. CONSTITUTION: An electromotive blower 1 is constituted of a DC electromotor 2, a fan 3 and an air guide 4 made of a resin. Further, the input changeover resistor 5 of the DC electromotor 2 is held by a magnetic fixing metal fitting 6 and fixed to the air guide within the magnetic force acting range of the DC electromotor 2. As a result, even in the worst case such as a safe device such as a fuse is not operated at a time of the abnormality of the lock or the like of the electromotive blower 1, the resistor 5 is attracted and attached to the electromotor along with the fixing metal fitting 6 by the magnet of the electromotor. Therefore, the resistor is not exposed to the outside and there is no danger of ignition and safety becomes high.
Patent JP-H08144379-A (JP)
Title: Eye bolt metal fitting and building unit
Inventor: HOSHI MAKOTO
IPC: E04G21/16
Filed: 1994-11-25
Abstract: PURPOSE: To remove an eye bolt fitting after the construction so as to easily recover it. CONSTITUTION: This eye bolt fitting 14 is used for fitting an eye bolt 4 to a member 1 at the time of hoisting the member 1 with a crane or the like, and the upper part thereof is provided with a base body 16 having a screw part 15, into which the eye bolt 4 is to be screwed, and an engaging member 18 to be engaged with an engaging hole 22 provided in the member 1. The engaging member 18 is projected from the base body 16 and engaged with the engaging hole 22 when the eye bolt 4 is screwed, and the engaging member 18 is retreated into the base body 16 when the eye bolt 4 is removed.
Patent JP-H09131103-A (JP)
Title: Sprayer
Inventor: YAMAZAKI HITOSHI
IPC: A01C15/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a sprayer which has a couple of cylinders arranged under the rotor in a straight line for receiving the grains fed out and guiding them a prescribed positions, thus the grains can be sprayed in plural lines, the width of the tank can be narrowed and the sprayer can be readily contained. SOLUTION: The rotor 41 for feeding out the grains contained in the tank is set to the depressed part 31a and a pair of cylinders 44 are set under the rotor 41 in a straight line for receiving the grains fed out and distributing them to prescribed positions. Projections 42a connecting to the out-feeding groove 41a project each from movers 42 inward and, when they move in the shaft direction, the transverse width of the out-feeding groove 41a is expanded or shrunk whereby the amount of the fertilizer to be fed out by its rotation is controlled.
Patent JP-H04165055-A (JP)
Title: Lead frame material for semiconducting device
Inventor: TAKEMURA MASATOSHI
IPC: C22C9/00
Filed: 1990-10-29
Abstract: PURPOSE:To improve strength and direct bondability by specifying adding element content and cold-rolling reduction ratio, etc., in a Cu base non-plating frame material, to which the elements of Fe, Zr, Sn, etc., are added and alloyed. CONSTITUTION:To the Cu alloy material containing Cu as the main component and 0.01-0.2wt% Zr and <=10ppm oxygen content, finish-rolling is executed under giving this >=80% cold-rolling reduction ratio to obtain the lead frame material. Further, one or more elements among Sn, Fe, P, Cr, Ni, Co, Zn, Si, Mg, Ti, Te and Ag may be added instead of Zr and in this case, the total of these elements is made to 0.01-1.0%. Then, deterioration of the direct bondability and electric conductivity caused by selective oxidation of added elements with excess added element quantity, is prevented and the necessary strength is obtd. with the above cold reduction ratio. Zr content does not satisfy heat resistance and high strength in the case of being less than the lower limit and gives bad influence to plating property and bendability, because the precipitating quantity is increased in the case of exceeding the upper limit.
Patent JP-H01135151-A (JP)
Title: Multiple address communication method
Inventor: SAKATA HIRONOBU
Filed: 1987-11-20
Abstract: PURPOSE:To collect information from plural nodes by means of a busy token simultaneously by allowing plural nodes being objects of multiple address communication to receive a multiple address communication frame, to insert information in each node to a corresponding information storage area and displaying the result of inserting the information onto a corresponding display section. CONSTITUTION:A sender node (a) in case of applying multiple address communication, sets a destination address to a multiple address communication address representing nodes b1-bn, calculates a logic node number (n) being an object of the multiple address communication, sets bits IND1-INDn corresponding to the node number (n) and information storage areas INF1-INFn to the indication and the information respectively and sends a multiple address communication frame f0 to a transmission line l0. The sender node (a) receives the frame fn circulated through transmission lines l0, l1-l5, confirms the insertion of information from the nodes b1-bn, and stores each inserted node information to the information storage areas INF1-INFn.
Patent JP-H02136851-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TAKADA SHUNJI
IPC: G03C1/035
Filed: 1988-11-18
Abstract: PURPOSE:To increase sensitivity and to reduce fog of a silver halide color photographic sensitive material by incorporating fine silver halide particles having a specified average particle size and the specified content of AgCl obtd. by adsorbing a compd. capable of forming an Ag salt which is more scarcely soluble than AgBr, into a photographic layer. CONSTITUTION:Fine silver halide particles having <0.15mum average particle size and >=50% AgCl content obtd. by adsorbing a compd. capable of forming an Ag salt which is more scarcely soluble than AgBr are incorporated into a photographic layer. The photographic layer means >= one layer coated in order to form a photographic picture image, named generally for silver halide emulsion layer, an intermediate layer which is water-permeable in relation thereto, protective layer, and filter layer, etc. Thus, color photographic sensitivity is improved and degree of fog generation is reduced. Moreover, fluctuation of photographic sensitivity, etc., can be reduced to minimum degree even if Br ion concn. or I ion concn. in a processing soln. is varied.
Patent JP-H07139138-A (JP)
Title: Floor panel support legs
Inventor: IGUCHI MIKIO
IPC: E04F15/024
Filed: 1993-11-22
Abstract: PURPOSE:To make it possible to fix a floor panel simply by loading each of cornered parts of the floor panel on a receiving seat of a spacer and twisting a pressing member and engaging a projection of a hook body with an offset engagement unit on the inside of the receiving seat. CONSTITUTION:The elevation of a support member 3 is adjusted in conformity with the difference between the elevations of concrete floors. Then, a floor panel P is installed on all sides and each of cornered pars P1 is loaded on a receiving seat 6 of a spacer 2 and then, a hook body 5 of a pressing member 1 is inserted into an insertion hole of the pressing member 1. When the pressing member 1 is twisted, a projection 5a of the hook body 5 is engaged with any of offset engagement units, thereby adjusting the clearance between the pressing body 4 and the receiving seat 6. Each cornered part P1 of the floor panel P is pressed with the pressing body 1 so that the floor panel P may be fixed.
Patent JP-S62153259-A (JP)
Title: (2-chloro-3-oxo-1-alkenyl)-bicyclo(3.3.0)octene derivative and production thereof
Inventor: SHIBAZAKI MASAKATSU
IPC: C07F9/38
Filed: 1985-12-26
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is -CH2CH2CH2CH2 COOR<5>, -CH2CH2-O-CH2COOR<5>, etc., (R<5> is H or 1-6C alkyl); R<2> is H, 1-7C acyl, etc.; R<3> is 3-10C alkyl, 3-12C alkenyl, etc.]. EXAMPLE:3-(4-Ethoxycarbonyl-1-butynyl)-6-exo-(2-chloro-3-oxo-1-octenyl )-7-endo- tetrahydropyranyloxybicyclo[3.3.0]oct-2-ene. USE:A synthetic intermedaite for prostacyclines. PREPARATION:An aldehyde expressed by formula III is reacted with a ketophosphonate expressed by formula III (R<4> is 1-10C alkyl) in the presence of a base, e.g. N-butyllithium, in a solvent, e.g. dimethylformamide, etc., at -78-+100 deg.C, preferably -20-+40 deg.C to afford the aimed compound expressed by formula I.