baber/WOPTO huggingface dataset:
Patent JP-S60181004-A (JP)
Title: Dental cement composition
Inventor: ONO KAZUHIRO
IPC: A61K6/02
Filed: 1984-02-27
Abstract: PURPOSE:The titled composition, consisting essentially of an agent (B) consisting essentially of an organic unsaturated fatty acid and a polyhydric alcohol or/ and a polyalkylene glycol and an agent (A) for kneading with the agent (B) in use containing zinc oxide, etc. and rosin, and having reduced irritancy. CONSTITUTION:A dental cement composition consisting essentially of an agent (A) containing zinc oxide or/and another inorganic salt and rosin and an agent (B) which is generally a liquid. The agent (B) consists of (a) preferably an organic unsaturated fatty acid of formulas I -III (n is an integer 10-22), preferably a mixture thereof with an organic saturated fatty acid of formula IV and (b) a polyhydric alcohol, e.g. propylene glycol, or/and a polyalkylene glycol, e.g. polyethylene glycol, and further (c) a small amount of an organic acid (curing accelerator). The above-mentioned composition is capable of curing in a proper time in kneading the agents (A) with (B) in treatment, and has characteristics (operability) superior to those of the conventional eugenol cement and no irritant taste nor smell.
Patent JP-S62220257-A (JP)
Title: Breakout prevention method for round billet by continuous casting
Inventor: TSUJITA SUSUMU
IPC: B22D11/16
Filed: 1986-02-19
Abstract: PURPOSE:To prevent occurrence of breakout by predicting the break-out from temperatures detected by plural thermocouples laid under at circumferential direction of a tubular mold and controlling a casting speed and casting billet cooling water rate based on the above detection. CONSTITUTION:The thermocouples of >=6 pieces are laid under almost at equal distance in circumferential direction of the tubular mold. The temp. near the casting billet is measured by the thermocouple, and in case of danger for the occurrence of breakout, the casting speed is regulated to <=1.4m/min or the cooling water rate is regulated to <=0.2l/kg of steel at position of <=4m from the meniscus. And both the conditions are executed at the same time. In this way, the imbalancing flow of the powder is predicted and the occurrence of the breakout is nipped in the bud.
Patent JP-H07244425-A (JP)
Title: Developer stirring/mixing device for two component developing device
Inventor: IKESUE MASUMI
IPC: G03G15/08
Filed: 1994-03-07
Abstract: PURPOSE:To provide a compact and inexpensive developer stirring/mixing device for a two-component developing device, capable of being composed of a smallest number of parts without deteriorating performance for horizontally stirring a developer. CONSTITUTION:The developer stirring/mixing device is provided with a paddle 31 provided on the outer periphery of a rotary hollow cylinder 27, an outside spiral rib 32 spirally formed along the outer periphery of the cylinder 27 to cross the paddle 31, an inside spiral rib 33 formed to a spiral shape opposite to that of the outside spiral rib 32 along the inner periphery of the cylinder 27 and rear and front side openings 36 and 37 which are provided on both ends of the cylinder 27 and can make the developer flow out and in.
Patent JP-S56133285-A (JP)
Title: Novel 1- 2-carboxyethyl tetrazole-5-yl-thiol ester of 2-furanyl-2-methoxyimino-acetic acid, and its preparation
Inventor: MURAKAMI MASAHIRO
IPC: C07D405/12
Filed: 1980-03-21
Abstract: NEW MATERIAL:1-(2-Carboxyethyl)tetrazole-5-yl-thiol ester of 2-furanyl-2-methoxyimino-acetic acid shown by the formula I.  
     USE: An acylating agent for amines and hydrazines. Having high acylating yield, carrying out simultaneously actions as a reagent for replacing third position in high yield readily.  
     PROCESS: 1-(2-Carboxyethyl)tetrazole-5-thiol shown by the formula II or its derviative is reacted with 2-furanyl-2-methoxyimino-acetic acid or its derivative (e.g., acid halide, acid anhydride, etc.), to give compound shown by the formula I. The reaction is carried out in a wide temperature range, for example, at -50°CW100°C, preferably at -20°CW50°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02215495-A (JP)
Title: Sewing machine equipped with simplified thread take-up balance mechanism
Inventor: KASUGA NOBORU
IPC: D05B49/02
Filed: 1989-02-17
Abstract: PURPOSE:To obtain the almost same quantity of a balance upper thread to be suppled as that of a conventional sewing machine and to easily take-up the thread of small thread resistance by setting a needle to an upper dead point by turning-on a power source when a sewing machine is used, taking-up the upper thread drawn out of an upper thread supplying source to a thread guide and a thread path arranged in the upper part of a sewing machine frame and passing the thread through the thread hole of a needle. CONSTITUTION:A needle bar upper dead point, which is the highest position of the needle, is almost an (a) point and a position (b) point where an opening part 29a of a balance 29 is moved in a lowest direction, is a balance lower dead point. Then, a highest point (c) is the balance upper dead point. The balance upper dead point and balance lower dead point are set different from the conventional dead points at a driving shaft rotating angle 180 deg.. To the sewing machine where the upper thread is attracted when the conventional balance is moved up, and in this invention, the upper thread is attracted when the balance is moved down. The opening part 29a of the balance 29 is moved to a worker side at the time of falling reverselly to the conventional sewing machine.
Patent JP-H08213859-A (JP)
Title: Frequency converter
Inventor: OTANI KOICHI
IPC: H04N5/44
Filed: 1995-01-31
Abstract: PURPOSE: To control a conversion gain optionally externally in the integrated frequency converter by giving a control signal to the frequency converter via a conversion gain control terminal from the outside of the integrated circuit. CONSTITUTION: When an input to a control terminal 17 is logical H, a switching transistor(TR) Q9 is conductive and a TRQ10 is nonconductive. As a result, a multiplier is configured by differential pairs Q1 , Q2 and Q3 , Q4 of the upper stage and differential pairs Q5 , Q6 of the lower stage, and the conversion gain in this case depends on resistors R1 , R2 and R3 . When an input to the terminal 17 is logical L, the TRQ9 is nonconductive and the TRQ10 is conductive. As a result, a multiplier is configured by the differential pairs Q1 , Q2 and Q3 , Q4 of the upper stage and the differential pairs Q7 , Q8 of the lower stage, and the conversion gain in this case depends on resistors R1 , R2 and R6 . Since the resistors R1 , R2 are components of each multiplier, the resistor R3 or R6 provides a change in the gain.  In this case, since a smaller gain increases the conversion gain, the conversion gain in the case of an input to the terminal 17 at a high level H is higher than the conversion gain in the case of the input to the terminal 17 at a low level L when the relation of R3 <R6 is in existence.
Patent JP-S58152003-A (JP)
Title: Production of stabilized organic peroxide composition
Inventor: IMAMURA HITOSHI
IPC: C08F2/00
Filed: 1982-03-08
Abstract: PURPOSE:A vinyl monomer is polymerized in the presence of an organic peroxide at a specific temperature to produce the titled composition in the form of beads containing an organic peroxide susceptible to shock. CONSTITUTION:The suspension or precipitation polymerization of a vinyl monomer in an amount of 30-90wt% is effected in the presence of a large amount of organic peroxide such as benzoyl peroxide in a dispersion medium such as water at a temperature lower than 10hr half-life temperature of the peroxide, preferably 5-20 deg.C lower than the temperature to coat the peroxide with the polymer of the vinyl monomer.
Patent JP-S61195074-A (JP)
Title: Segmenting device for ccd shading correction plate
Inventor: KUMAGAI YASUHIRO
IPC: H04N1/04
Filed: 1985-02-25
Abstract: PURPOSE:To obtain an optimum shading correction plate for a correction objected device by generating mechanically a shading correction pattern and obtaining a most appropriate shading correction pattern. CONSTITUTION:A plural sheets of simulate plate 1 are inserted and fixed at a position where a shading correction plate is equipped actually and a reading by a CCD9 and an observation by an oscilloscope are executed. An operator makes an address counter 3 to start up from a and a shading correction pattern memory part 2 transmits a correction pattern data that is store at every count state to a simulate plate driving part 5. The driving part 5 moves mechanically all of the simulate plates to indicated position. The operator makes the counter 3 to terminate from b when the most appropriate pattern is obtained from an observation waveform 12 and next, by giving an output indication to a most appropriate shading pattern outputting part 6 from c, makes a shading correction plate segmenting device 7 to output. Thus, an optimum shading correction plate 8 is obtained in a short time.
Patent JP-S59163108-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B41/12
Filed: 1983-03-05
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-S62210806-A (JP)
Title: Stop control system of carrier
Inventor: ITO MOTOHIKO
IPC: H02P7/00
Filed: 1986-02-20
Abstract: PURPOSE:To enable a linear motor car to be exactly stopped, by shifting the car to a positioning control when reduced speed quantity required to pass through a unit moving distance is larger than a specified value. CONSTITUTION:When the input of stop command signal is provided, then a coil 13 is driven by an excitation control circuit 12, and a magnetic field for a brake is generated. By a counter circuit 5, a slit passing time with slit detecting signal from a sensor 3 is counted, and the counted value is stored in a resistor 6. Then, a counter value contained previously in the resistor 6 is transferred to a resistor 7. By a subtraction circuit 10, the counted values of the resistors 7, 6 are subtracted, and from a comparator circuit 11, the output of signal is generated when the result of subtraction gets larger than a reference value. By this excitation control circuit 12, the driving of the coil 13 is stopped when the output of signal is generated from the comparator circuit 11, and a positioning control circuit 14 is started.
Patent JP-S57152460-A (JP)
Title: Sliding member having wear resistant sprayed layer
Inventor: CHIBA AKIRA
IPC: C23C4/08
Filed: 1981-03-16
Abstract: PURPOSE:To provide a sliding member having a sprayed layer, on the sliding surface, having a prescribed composition consisting of TiC, Co, Mo and Fe and showing superior wear and scuffing resistances to a Cr plated layer as the opposite material. CONSTITUTION:A sprayed layer consisting practically of 10-30% TiC, 10-25% Co, 5-15% Mo and 40-70% Fe is formed on the sliding surface of a sliding member used in combination with a Cr plated sliding surface. The sprayed layer is formed by plasma-spraying a powdered mixture having said composition on the sliding surface. The suitable grain size of each of the used powdered components is 150-400 mesh. When the sliding surface having the sprayed layer is combined with the Cr plated sliding surface, superior wear and scuffing resistances are shown as compared to a conventional member, and especially the wear of the opposite material is reduced remarkably.
Patent JP-S55129408-A (JP)
Title: Preparation of phenolic resin
Inventor: KITSUTA YOSHIHIRO
IPC: C08G8/04
Filed: 1979-03-27
Abstract: PURPOSE: To prepare, inexpensively, a self-curing solid phenolic resin useful as a molding material, etc., free from generation of ammonia on curing and giving a cured product having improved heat resistance, by reacting a specific imide hydroxy compound with an aldehyde.  
     CONSTITUTION: A phenolic resin is prepared by thermally reacting (A) an imide hydroxy compound expressed by the formula [R is (substituted) aromatic hydrocarbon; m is integer of 1W3; n is 1 or 2] with (B) an aldehyde (e.g. formaldehyde etc.) at 100W160°C in the presence of (C) an alkali catalyst or an acid catalyst. The thermogravimetric analysis curve (TGA curve) A for the resin exhibits higher heat resistance compared with the curve B for an ordinary phenolic resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000235854-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SUZUKI MASAMI
IPC: H01M10/0525
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent gas generation in a nonaqueous electrolyte secondary battery of a type to dope lithium into a negative electrode carrier of carbon material in the battery. SOLUTION: In this nonaqueous electrolyte secondary battery, a negative electrode carrier 6 containing a carbon material capable of storing and releasing lithium and a negative electrode donor 7 containing lithium are provided to contact, and lithium is doped into the negative electrode carrier. In this case, the negative electrode donor which was conventionally metal lithium itself is made from an alloy of lithium and one or more than two kinds of metal elements selected from Al, In, Ag, Sn, Ga and Bi the gas is prevented from being generated, consequently, the internal resistance is reduced, and the heavy load discharge characteristic is improved. The preferable total concentration of the metals elements except for lithium element in the alloy is 0.05 to 5 wt.%.
Patent JP-H03239057-A (JP)
Title: Interphone set
Inventor: YOSHIMURA KAORU
IPC: G10L13/00
Filed: 1990-02-16
Abstract: PURPOSE:To deliver a message in synthesized voice prepared in advance to a visitor even when persons in a house are absent by detecting it when a chime is energized from a slave set to start a voice synthesis circuit thereby delivering a message to the slave set. CONSTITUTION:When a visitor depresses a switch for a chime 1, the signal is detected by a switch detection circuit 2 to start a voice synthesis circuit 4 via a trigger pulse generating circuit 3 and a voice signal synthesized from the voice synthesis circuit 4 is reproduced from a speaker 6 of a slave set via an amplifier circuit 5 and the visitor depressing the chime switch is delivered with a message prepared in advance. Moreover, the trigger pulse generating circuit 3 starts the voice synthesis circuit 4 and drives a power switching circuit 7 simultaneously thereby driving an interphone control circuit 8, a monitor television receiver and a video camera control circuit 10.
Patent JP-H02214993-A (JP)
Title: Ic card equipment
Inventor: ITO MAMORU
IPC: G07D9/00
Filed: 1989-02-16
Abstract: PURPOSE:To detect an unjust transaction caused by the forgery of a device, and to improved safety by providing signing means in an IC card device and a terminal device, and applying mutual signatures in transaction data stored in the storing means of the both devices. CONSTITUTION:A data processing means 114 applies related data such as a terminal number and a transaction date and time to input data, generates the transaction data, a second signing means 112 prepares the signature sentence of a terminal device 110 based on the inputted transaction data, applies the sentence to the transaction data, and transmits them to a first IC card device 100. A first signing means 102 prepares the signature sentence of the IC card device 100 based on the transaction data, applies the sentence to the transaction data, transmits them to the terminal device, and the transaction data are stored into a second storing means 113. Thus, since the signature sentences, which can be prepared only in the just IC card device and terminal device, are applied to the transaction data stored in the first and second storing means, unjust behavior by means of the unjust IC card device and terminal device can be detected.
Patent JP-S57151434-A (JP)
Title: Alarm for operation
Inventor: NISHIMOTO YUKIO
IPC: B60W30/00
Filed: 1981-03-13
Abstract: PURPOSE:To prevent malaction by providing a filter removing an external noise in a sound detecting circuit, in a device which stops generation of an alarm by uttering a voice in response to an alarm sound uttered to an operator. CONSTITUTION:When a signal V is emitted from a cycle signal generator 1 during travelling on an established cycle T with a variable resistance 1a FF 2 is set, an alarm signal is sent to an alarm circuit 3 and an alarm sound is uttered from a speaker 3d. When an operator utters his voice properly in response to this alarm sound, a sound detecting circuit 4 applies an output of a signal F through which the FF 2 is reset by means of OR circuit 5, and an alarm generatin action is stopped. On this occasion, the sound detecting circuit 4 is constituted with provision of receiver 4a, an amplifier 4b, a filter 4c, which removes an external noise signal other than a voice zone, such as an engine noise and a clipper 4d which removes an external signal within the voice zone, such as a radio sound.
Patent JP-H03240344-A (JP)
Title: Automobile telephone set
Inventor: WATABE NOBUYA
IPC: H04M1/11
Filed: 1990-02-16
Abstract: PURPOSE:To always hold a connector safely to a prescribed position and to make a telephone portable set from the connector removably smoothly by providing a connector holder freely extracted with a connector with a cord to a cradle of vehicle mount. CONSTITUTION:A connector holder 5 is provided to a vehicle-mount cradle 2 and a connector 6 with cord cables 8, 9 for a telephone portable set 1 is placed. Thus, when the portable set 1 is in use in a car, the portable set 1 is used while the connector 6 is attached, and when the portable set 1 is used at the outside of the car, the portable set 1 is removed from the connector 6 easily and smoothly and from the connector holder 5 and the connector 6 is always placed safely to a prescribed position by the holder 5 and production of a damage is prevented.
Patent JP-S58153900-A (JP)
Inventor: OONISHI TAKASHI
IPC: E21D11/10
Filed: 1982-03-09
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-S61216003-A (JP)
Title: Origin return control system for robot
Inventor: NISHIOKA TERUAKI
IPC: B25J9/16
Filed: 1985-02-25
Abstract: PURPOSE:To follow up a procedure of origin return based upon environment and to improve the utilization efficiency of a robot by allowing an articulation control circuit to controls an articulation driving circuit on the basis of data in a storage circuit in response to the input of an origin return instruction signal. CONSTITUTION:Origin return procedure data inputted previously through a data input circuit 2 is stored in the storage circuit 1. An articulation returns to its origin in the order of 13, 16, 15, 14, 11 and 12. When the signal of an origin return instruction is inputted to an articulation control circuit 3, the circuit 3 drives an articulation driving circuit 43 among articulation driving circuits 41-46 constituting an articulation driving circuit 4 according to data of a circuit 1 to rotate the articulation 13 counterclockwise, thereby returning it to the origin. Consequently, articulations 14-16 are at positions 14'-16' shown by broken lines and an obstacle 20 which can not be avoided in a remote articulation forward return in the order of 16, 15, 14, 13, 12 and 11 can be evaded. Then, the circuit 3 controls the motion of each articulation according to the procedure of the circuit 1 and evades an obstacle 21 by this procedure, thereby returning the robot attitude to the origin.
Patent JP-S60184444-A (JP)
Title: Cold forming method of spline shaft or spline shaft provided with conduction parts
Inventor: SHIMIZU TOSHIHIDE
IPC: B21K1/30
Filed: 1984-03-01
Abstract: PURPOSE:To cold-form precisely a spline shaft on which a prescribed male spline tooth is formed, by providing concentrically a conical projection on the end face of a counter punch, and pressing a stock into a shaft forming hole by a pressure which increases successively as the forming advances. CONSTITUTION:In a lower die 6, a circular counter punch 3 is fitted and positioned fixedly in the lower end part of a female spline tooth form 2 provided continuously in a shaft forming hole 1 of a die 12, and a conical projection 4 whose face angle is an acute angle is provided concentrically on the top face of the counter punch 3. A stock 7 inserted and placed in the shaft forming hole 1 is pressed by a upper die 9 and the lower die 6. When a pressing force of the stock 7 increases, the conical projection 4 starts to work jointly, and a male spline tooth (a) is formed on the outside peripheral part of a male spline forming part 7b. In this case, the lower face of a base material head part 7c contacts roughly to the upper face of a projecting line 23, a round rod part 7a is upsetted preventing a deformation of the male spline tooth (a), the round rod part is packed in the shaft forming hole 1, and also an oil groove 22 is formed on the lower face of the stock head part 7c.
Patent JP-H07246476-A (JP)
Title: Welding torch of build up welding equipment
Inventor: NOGUCHI OSAMI
IPC: B23K10/00
Filed: 1994-03-08
Abstract: PURPOSE:To provide a welding torch of build up welding equipment capable of quickly eliminating metal powder accumulated in a drift between the powder nozzles of a tip. CONSTITUTION:This equipment is provided with a nozzle main body equipped with a gas supply path to supply gas to be made into plasma, an electrode which applies a high voltage to the gas supplied from the gas supply path and changes it to a plasma arc and a powder supply path 27 which supplies metal powder for welding to the plasma arc together with carrier gas, and the tip provided at the tip part of the nozzle main body and which melts the metal powder for welding ejected to the plasma arc. An opening/closing means 28 is provided in the powder supply path 27, and the path 27 is opened/closed intermittently by the opening/closing means 28 when the supply of the metal powder for welding to the powder supply path 27 is stopped to supply the carrier gas in pulse shape to the tip.
Patent JP-S6322465-A (JP)
Title: Washings outflow prevention wall manufacturing apparatus
Inventor: OKI SADAO
IPC: B65H45/30
Filed: 1986-02-24
Abstract: PURPOSE:To seek to improve efficiency on the mounting of an outflow prevention wall by pushing in tape being drawn out, by means of a bending wheel, into inside a bending plate for contracting into two stages so as to make projection and welding it with pressure, by means of a pressure welding roller, to the floor in the projecting condition. CONSTITUTION:Tape drawn out from a tubularly wound bonding tape 1 is made to pass below an absorbing wheel 4 to make the tension fixed and inserted into a tape bending plate 14. The tape bending plate 14 is made to have the width to fold the tape 1 to two stages and therein a rough bending wheel 6 and a precise bending wheel 8 which have projection respectively are inserted and the tape 1 passes through while being folded in opposite U letter shape. And the lower edges of its both ends are made to level with an end bending wheel 10 provided on both side of the precise wheel 8 and a level plate on both side of the bending plate 14. The tape 1 made projecting reaches a pressure welding roller 18 and the tape projecting enters a groove provided at the center of the pressure welding roller 18 and is pressed with both side level parts through the roller 18 to a floor and welded on the floor, thus the bonding tape is continuously welded onto the floor in the projecting condition by advancing the equipment. Accordingly the projection prevention wall is efficiently formed.