baber/WOPTO huggingface dataset:
Patent JP-S59159376-A (JP)
Title: Electronic typewriter
Inventor: MAEKAWA MOTOI
IPC: B41J29/50
Filed: 1983-03-03
Abstract: PURPOSE:To enable to reduce printing time, by a method wherein a value obtained by subtracting a left margin position from the content of a current carriage position counter is compared with a value equal to one half on the content of a buffer counter indicating the number of characters in one line of a sentence, and a printing direction is determined on the basis of the comparison result. CONSTITUTION:A value obtained by subtracting the left margin position 24 from the content of the current position counter 25 of a RAM 14 indicating the position of the carriage and a value equal to one half of the content of the buffer counter 27 indicating the number of characters contained in one line of sentence stored in a sentence memory 30 are compared with each other by a controlling part consisting of a CPU, and when the former value is larger, movement of the carriage is so controlled as to print the one-line sentence from the right to the left. When the larger value is larger, the movement of the carriage is so controlled as to print the sentence from the left to the right. Accordingly, the direction of printing a sentence in each line is so set that the movement quantity of the carriage is minimized, so that the carriage is not moved wastefuly, and overall printing time can be reduced.
Patent JP-S53120020-A (JP)
Title: Internal combustion engine operation method
Inventor: NOGUCHI MASAAKI
IPC: F02D37/00
Filed: 1977-03-29
Abstract: PURPOSE: To increase or decrease reflux exhaust gas amount, to intend reduction in noxious composition of exhaust gas, and to save fuel consumption by changing use of an unimproved fuel and an improved fuel according to operation condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02282319-A (JP)
Title: Cosmetics composition containing diorganopolysiloxane
Inventor: SERUJI FUORESUCHIE
IPC: A61K8/00
Filed: 1990-02-15
Abstract: PURPOSE: To obtain the subject composition enabling both the skin and hair to be protected, by incorporating a cosmetic with specific two kinds of diorganopolysiloxane. CONSTITUTION: This cosmetic composition contains 0.25-3wt.% of a diorganopolysiloxane of formula I [R is a 1-10C alkyl, phenyl, etc.; B is a group R or group A of formula II (X is H or a 1-4C alkyl; (p) is 1-10; Y is H, etc.); (r) is 0-200; (s) is 0-50; when (s)=0, at least one B is the group A] and 0.25-3wt.% of another kind of diorganopolysiloxane bearing benzotriazole functional group of formula III ((u) is 1-20; (t) is 0-20; (t+u) is >=3).
Patent JP-H02216662-A (JP)
Title: Magnetic disk controller
Inventor: SATO AKIHIRO
IPC: G11B19/00
Filed: 1989-02-16
Abstract: PURPOSE:To prevent the system down and to improve the service by repeatedly controlling power supply application to an external magnetic disk device where trouble occurs. CONSTITUTION:When trouble occurs on the side of an external magnetic disk device 1, a magnetic disk unit 4 of this external magnetic disk device 1 is not disconnected or replaced in the conventional manner but power supply application control is repeated (retry). When trouble on the side of the external magnetic disk device 1 is resolved, this external magnetic disk device (magnetic disk unit 4) is operated as it is without being disconnected. Thus, the system down is prevented and the service is improved.
Patent JP-H07221730-A (JP)
Title: Spread spectrum radio communication system
Inventor: KUDO EISUKE
IPC: H04J13/00
Filed: 1994-02-08
Abstract: PURPOSE:To send plural information signals as a radio signal of a same frequency band by applying spread spectrum in matching with a processing gain requested to the plural information signals. CONSTITUTION:A signal division circuit 1-2 of a radio transmission station 1A divides an information signal 1-1 to be sent into n-sets (n is an integer being 2 or over) whose transmission speeds are respectively V1, V2,..., Vn. Spread spectrum circuits 1-3-1-1-3-n multiply each spread code each having each of spread rates K1, K2,..., Kn being n-kinds of different spread codes and satisfying a condition of V1.K1=V2.K2=...=Vn.Kn with each of the divided information signal. A synthesis circuit 1-4 synthesizes n-sets of signals subject to spread spectrum and a transmitter 1-5 sends the synthesized signal as a radio signal of a same frequency band.
Patent JP-S59161102-A (JP)
Title: Circularly polarized wave microstrip antenna
Inventor: SUZUKI YASUO
IPC: H01Q9/04
Filed: 1983-03-04
Abstract: PURPOSE:To execute an excitation of a circularly polarized wave with regard to a radiation element of an optional shape by determining a circularly polarized wave exciting frequency and a feeding point position of its frequency in accordance with a radiation element shape. CONSTITUTION:A relation of a frequency (f) by which a circularly polarized wave of a square type microstrip antenna can be excited, and an aspect ratio b/a becomes as shown in the figure, and when b/a is selected so as to be smaller than 0.99, the circularly polarized wave can be excited by two frequencies. Also, curves l1-l4 show a locus of a position of a feeding point in which the circular polarized wave can be driven, and l1 and l2, and l3 and l4 can excite the circular polarized waves of 953.47MHz (l1: right rotation, l2: left rotation), and 907.48MHz (l3: left rotation, l4: left rotation), respectively.
Patent JP-S61195493-A (JP)
Inventor: MURAKAMI KAZUMASA
IPC: G08B25/00
Filed: 1985-02-25
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-H02216329-A (JP)
Title: Device for controlling constant speed traveling
Inventor: KAWABATA WATARU
IPC: B60K31/06
Filed: 1989-02-15
Abstract: PURPOSE:To prevent the temporary reduction in vehicle speed by executing a racing control at the time of the setting, coasting or resuming of a vehicle having a constant speed travel control device. CONSTITUTION:At the time of turning on a set switch, a constant speed travel control device makes a vehicle speed from a vehicle speed sensor at this time a memory vehicle speed and adjusts a throttle opening by means of an actuator based on the difference between the memory vehicle speed and a traveling vehicle speed. At the time of turning on the set switch during a constant speed travel control, a throttle is totally closed to carry out deceleration and, then, control is resumed with the traveling vehicle speed at the point of time of turning off the set switch as a new memory vehicle speed (coasting function). Further, when the resume switch is turned on at the time of canceling the constant speed travel control, the control by the memory vehicle speed is resumed. In this case, racing control is carried out until acceleration becomes a defined value close to zero, at the time of setting, coasting, or resuming.
Patent JP-S60180209-A (JP)
Title: Variable gain amplifier circuit
Inventor: ARAI MASANORI
IPC: H04B10/07
Filed: 1984-02-27
Abstract: PURPOSE:To attain automatic gain control without distortion by giving a gain control voltage corresponding to the amplified output via a diode to a connecting point between the 1st and 2nd transistors (TR) so as to employ conventional TRs. CONSTITUTION:A collector of the 1st TR2 of common emitter and an emitter of the 2nd TR3 of common base are connected, a signal is outputted from a collector of the 2nd TR3 and an AGC voltage corresponding to the output is given to a connecting point between the collector of the 1st TR2 and the emitter of the 2nd TR3. Thus, the control gain depends only on the current amplification factor of the 1st and 2nd TRs and it is possible to vary it in a wide range.
Patent JP-S57150270-A (JP)
Title: Picture reader of multicolor original
Inventor: OGASAWARA SATORU
IPC: H04N1/48
Filed: 1981-03-12
Abstract: PURPOSE:To decrease the number of light sources of a reader, by forming a luminous body by storing 2 light emitting elements which emit light in each different color, into 1 package, supplying in order a current whose quantity is different in each stage, to each light emitting element, and emitting light in prescribed different colors. CONSTITUTION:A multicolor original 3 placed on a platen 2 of a transparent original placing plate of a facsimile, etc. is projected by a luminous body 1, and its reflected optical image is ready by a picture reading element 4. On this luminous body 1, a red light emission diode 11 and a blue light emission diode 12, which emit a different color each other are provided, and the whole is stored in 1 package. To the respective diodes of this luminous body 1, electric power sources E1, E2 for supplying different currents are connected. In this state, when voltage of one electric power source E1 or E2 is set to ''0'', and the other electric power source E2 or E1 is set to prescribed voltage, blue or right is emitted  from the diode 12 or 11, the element 4 reads information of its color, and when  voltage is applied to the electric power sources E1, E2, both the diodes 11, 12  emit light, and information of a mixed color is read.
Patent JP-H09211311-A (JP)
Title: Range-finding device for camera
Inventor: IKEDA KATSUHIRO
IPC: G03B7/0805
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To realize a photographing action in a focusing state in higher probability by executing a range-finding action again without storing a range-finding value when a subsequent remote control signal is received in the case that the range-finding action cannot be executed in a remote-control photographing mode. SOLUTION: In the remote-control photographing mode, the data of an object distance is not stored when it is detected by a microcomputer 1 that the range-finding action cannot be executed. In the case that the range-finding action can be executed and the range-finding value is not stored when a remote-control photographing signal is received by a remote-control signal receiving means, a lens driving action and a release action are executed by a lens motor 11 and the like based on the range- finding value obtained by the actual range-finding action and stored. In the case that the range-finding action cannot be executed and the range-finding value is not stored when the remote-control signal is received, the range-finding action is executed again.  Then, when this range-finding action can be executed, the lens driving action and the release action are executed according to this range-finding value. Besides, when this range-finding action cannot be executed, the lens driving action and the release action are executed based on the data of the object distance outputted from the microcomputer 1.
Patent JP-S63206505-A (JP)
Inventor: AOSHIMA SHINICHI
IPC: E01D19/10
Filed: 1987-02-20
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-H02261361-A (JP)
Title: Trishydroxymethyl alkane ester as material similar to low caloric fat
Inventor: ROORENSU PII KUREMAN
IPC: A23L27/60
Filed: 1990-02-15
Abstract: PURPOSE: To obtain a physiologically adaptable low calorie analogue of fat fit for a food and a drug by using trishydroxymethylalkane ester represented by a specified structural formula. CONSTITUTION: This trishydroxymethylalkane ester represented by the structural formula [where X is 1-5C alkyl, 1-8C alkyl, etc., each of F1 -F3 is an aliphatic residue, an aliphatic residue of a dicarboxylate, etc., and (n) is 1 or 2], e.g. 1,1,1-trishydroxymethylethane trioleate is obtd. by allowing 1,1,1-tris(hydroxymethyl)ethane dissolved in THF to react with oleoyl chloride. This ester is added as an analogue of fat to a food such as sherbet.
Patent JP-H05233573-A (JP)
Title: Restriction relieasing method for decentralized system
Inventor: YOKOO MAKOTO
IPC: G06F9/44
Filed: 1992-02-24
Abstract: PURPOSE:To obtain a solution that can most satisfy the restriction by adding the restriction relief parameter value showing the relied, conditions of restriction to a pair (nogood) of values of variables that cause the violation of the restriction conditions. CONSTITUTION:The varieble agents 1 end 2 which decide the values of variables send the veriable names and the variable values to restriction agent 3 having the know ledge of the restriction end then issue the confirming requests. At the same time, the agent 3 sends a change request of the variable value to both agents 1 and 2 respectively or this request is mutually sent between the agents 1 and 2. Furthermore the agents 1 end 2 send the change requests of the restriction relief parameter value to the agent 3. Thus the information on the restriction are transferred among these agents and the restriction is relieved in steps so as to obtain a solution that can most satisfy the restriction. Therefore it is possible to decide the relieving degree of the restriction when no pair of variable values can satisfy all restrictions.
Patent JP-S55128889-A (JP)
Title: Laser device
Inventor: TAKAGI SHIGERU
IPC: H01S3/00
Filed: 1979-03-27
Abstract: PURPOSE:To prevent the damage of a cathode and the deterioration of a mixture gas in a laser device by detecting the transition to an arc discharge by the variation of the discharge voltage to detect it within partial arc discharge state. CONSTITUTION:When a reactor 7 is inserted to observe the waveform of a discharge voltage V0 between an anode 1 and cathode 2 through resistors 8, 9, the discharge voltage is instantaneously dropped before transferring to the arc discharge and returned to the original voltage as a partial arc phenomenon. When this phenomenon occurs, a laser excitation efficiency is decreased, the frequency of the arc discharges is increased to finally become the arc discharge. When detecting the fact that the voltage V0 becomes less than set value, a current is not increased owing to the effect of the inductance in the circuit to eliminate the damage of the electrodes due to the arc discharge and the deterioration of the mixture gas therein. It is noted that the timing change of the voltage V0 may also be detected to become higher than the set value.
Patent JP-H08200812-A (JP)
Title: Hot water feeder
Inventor: SAITO TOSHIHISA
IPC: F24H1/10
Filed: 1995-01-31
Abstract: PURPOSE: To stabilize a hot water temperature by suppressing the occurrence of undershooting and overshooting as much as possible during re-outflow of hot water. CONSTITUTION: An after-boiling time setting means 23 is provided to set an after-boiling time after completion of hot water feed operation based on a combustion condition parameter. After a lapse of the set after-boiling time, a heat insulation time responding to a quantity of a holding heat of a burner device is set by a fan rotation set command part 24. During the time, a combustion fan 5 is rotated and a quantity of a holding heat of a burner device is added to a heat-exchanger. A remaining hot water temperature in the heat- exchanger is insulated to suppress undershooting of a feed hot water temperature during the re-feed of hot water after completion of hot water feed operation.  Further, a time of a post fan to rotate the combustion fan 5 consecutively after completion of combustion operation of a burner device is set to a minimum short time set by a post fan time setting means 28 and an excessive increase in after-boiling temperature is suppressed.
Patent JP-S58153716-A (JP)
Title: Refining of hot metal
Inventor: TOZAWA ISAO
IPC: C21C1/02
Filed: 1982-03-08
Abstract: PURPOSE:To inexpensively carry out the refining of dephosphorization and desulfurization, by throwing the flux having trona ash as main component into  hot metal at a certain rate and by mixing them. CONSTITUTION:The phosphorization and desulfurization of hot metal is carried out by throwing the flux having trona ash as main component of 10-20kg per  1ton of hot metal into a mixer car or an iron ladle and mixing them. For the  method of feeding the flux, the flux is injected into hot metal together with  inert gas such as N2, Ar, etc., or it is fed during mixing hot metal with an  impeller. This method has plenty of economical merit because of using cheaper  trona ash by comparing to the formerly known refining method using the extremely highly refined soda ash and its cost may be decreased, for example, by  not less than 30%.
Patent JP-H02214969-A (JP)
Title: Multiprocessor system
Inventor: SHIBATA MAYUMI
IPC: G06F15/177
Filed: 1989-02-15
Abstract: PURPOSE:To detect the occurrence of a self-recovery fault during the change of an answer signal by securing such a constitution where a master processor outputs the state transition signals to a slave processor in a fixed cycle and discriminates the answer signals of the slave processor to those transition signals. CONSTITUTION:A master processor 1 has a state transition signal transmitting means 4 to output the state transition signals to slave processors in a prescribed cycle. Each slave processor 2 has a state comparator 10 to receive the state transition signals and compare an instructed state with the present state. An answer signal transmitting circuit 11 of the processor 2 sends an answer signal showing the coincidence back to the processor 1 when the coincidence is obtained between both states. While the circuit 11 sends an answer signal back to the processor 1 to show a fact that the processor 2 is shifted to a designated state when no coincidence is obtained between both states. The processor 1 outputs the state transition signals to the processor 2 in a fixed cycle to instruct the transition to a working state while the processor 2 is working. Then the change to a transition signal from the coincidence signal of the answer signal is discriminated against the state transition signal sent to the processor 2. Thus it is possible to detect that a self-recovery fault occurs during the change of the answer signal.
Patent JP-H08236148-A (JP)
Title: Sodium-sulfur battery
Inventor: SATO YOSHIMI
IPC: H01M10/39
Filed: 1995-02-24
Abstract: PURPOSE: To provide a sodium-sulphur battery in which sodium corrosion strength is improved and reliability of strength is improved. CONSTITUTION: A sodium conductive solid electrolyte tube is provided between a negative electrode vessel containing sodium as negative electrode active material and a positive electrode vessel containing sulphur as positive active material, a negative electrode vessel flange 2 and a positive electrode vessel flange are heat pressure welded to an insulation ring 1 joined to the solid electrolyte tube via intermediate material 3. In this sodium-sulphur battery, a protrusion 16 is provided at a sodium side end portion on a bottom face of the negative electrode vessel flange 2 touching the intermediate material 3, and the negative electrode vessel flange 2 having the protrusion 16 is heat pressure welded to the insulation ring 1 via the intermediate material 3.  Heat pressure welding applied pressure at the sodium side end portion of a negative electrode heat pressure welded portion is locally increased, thereby.
Patent JP-H08231171-A (JP)
Title: Control unit of escalator
Inventor: EBARA HARUO
IPC: B66B25/00
Filed: 1995-02-24
Abstract: PURPOSE: To make improvements in serviceability and power-saving effect by resetting an escalator to the general operation after the carrying operation of a wheelchair, and installing a means to stop the general operation after the elapse of the preset time, in this control unit of the escalator with a step for the wheelchair. CONSTITUTION: In time of a wheelchair operating mode, This control unit 41 of an escalator with a step for a wheelchair as making the wheelchair conveyable drives an escalator driving motor 9 via a motor control part 41c by means of a command out of an operation control part 41b whenever a signal out of a wheelchair conveyance operating switch 40 is detected by a wheelchair conveyance operation starting detection part 41a. Next, when the conveyance is over, a general operation timer is set by output of a wheelchair conveyance operation end detection part 41d, while a general operation resetting signal is inputted into the motor control part 41c from the operation control part 41b, so it is reset to the general operation, and when a span of time preset by the general operation timer has elapsed, the general operation is stopped.
Patent JP-S60179528-A (JP)
Title: Automatic clutch control device
Inventor: KONDOU HIDEHIRO
IPC: F16H59/02
Filed: 1984-02-27
Abstract: PURPOSE:To make it possible to limit the maximum load imposed to a release fork upon release of a clutch, by preventing vacuum in a vacuum servo actuator from exceeding a predetermined value. CONSTITUTION:There is provided a vacuum servo actuator 2 communicated with the intake-pipe of an engine as a vacuum source, a release fork 192 for coupling between a power cut-off clutch in a transmission unit operated by the vacuum servo actuator 2 and the vacuum servo actuator 2, a vacuum pressure control device 3 for controlling the pressure of vacuum fed to the negative servo actuator 2 and an electronic control device 1 for controlling the vacuum pressure control device 3 in accordance with the output of a vacuum sensor 6. With this arrangement vacuum pressure in the vacuum servo actuator 2 is prevented from exceeding a predetermined value to limit the maximum load imposed to the release fork 192 upon release of the clutch, thereby it is possible to reduce the strengthes of components parts of the clutch.
Patent JP-S61196676-A (JP)
Title: Picture reader
Inventor: FUJIKAWA WATARU
IPC: H04N1/40
Filed: 1985-02-26
Abstract: PURPOSE:To prevent the generation of a vertical stripe pattern, due to an output level difference between an even picture element and an odd picture element, by installing an output level adjustment section to add the correction of the output after A/D conversion applied to the output picture signal of a solid-state image sensor. CONSTITUTION:A selector circuit 10 in an output level adjustment section 9 passes the picture signals from an A/D converter respectively to the addition average circuits 11 and 12 depending on the fact that an odd picture element read signal 21 is of logical 'H' or 'L', when a black reference read signal 20 is of logical 'H', and passes the said picture signals to an adder 19 irrespective of the logic of a signal 21 when the signal 20 is of logical 'L'. For this reason, when the signal 20 scans a black reference at 'H', the addition average circuits 11 and 12 calculate the addition average of the picture signals of the odd and even picture elements. Then, the difference of the latch data 24 and 25 is calculated by a differentiator 15. Then, when the signal 20 changes to 'L', the calculation result of the differentiator 15 is latched to a latch circuit 16. In a selector 17, an input terminal 18 of the same number of bits as differencial data 27 is grounded, and the differential data 27 and the data 'theta' are alternately outputted as a correcting signal 29.
Patent JP-H02215816-A (JP)
Title: Preparation of highly alcohol-absorbing resin
Inventor: ITO KIICHI
IPC: C08F220/60
Filed: 1989-02-16
Abstract: PURPOSE:To obtain easily and inexpensively a highly alcohol-absorbing resin by polymerizing a monomer contg. specified cationic (meth)acrylic monomer as a main component in an aq. soln. in the presence of a crosslinking agent using a polymn. initiator. CONSTITUTION:In an aq. soln. contg. 30wt.% or more and below the saturation concn. of a polymerizable monomer contg. 90mol% or more cationic (meth) acrylic monomer contg. a tert. amino and/or quat. ammonium group, polymn. is performed in the presence of a crosslinking agent contg. two or more polymerizable ethylenically unsatd. bonds in its molecule using a water-soluble or water-compatible radical polymn. initiator to obtain the aimed resin. By this method an alcohol-absorbing resin with an excellent property of absorbing a 2C or relatively higher alcohol such as ethanol and n-propanol is obtd. easily and inexpensively.