baber/WOPTO huggingface dataset:
Patent JP-H09327061-A (JP)
Title: Base station exchange and mobile terminal equipment for mobile radio system
Inventor: MIYOSHI SATORU
IPC: H04W8/22
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To conduct memory write/read or the like in a short time efficiently by sending/receiving a common serial signal among radio enterprises in a form of a radio message between a control terminal and a mobile radio equipment in the control system for the mobile radio system. SOLUTION: A base station exchange 30 is provided with a common serial signal interface 31 sending/receiving a common serial signal with a control terminal, a signal conversion section 33 that converts the received common signal signal into a radio message form and converts the radio message received from a mobile terminal equipment into the common serial signal, and a signal control section 32 that conducts signal storage, transfer and edit between the common serial signal interface and the signal conversion section. Then the mobile terminal equipment is provided with a signal conversion section 11 that converts the received signal into the common serial signal form and converts the common serial signal in its own mobile terminal equipment into the radio message form.
Patent JP-S631140-A (JP)
Title: Simultaneous conference system
Inventor: HIROSE TOSHIKO
IPC: H04M11/00
Filed: 1986-06-19
Abstract: PURPOSE:To improve the convenience to use for a subscriber using composite terminals by simultaneously controlling a telephone line connected to a telephone terminal and a data line connected to a computer terminal to connect or release them by a connection control means when the composite terminal originates a call or is disconnected. CONSTITUTION:When receiving a conference special number due to a prescribed dial code, a connection control means 60 connects a telephone terminal 21 and a computer terminal 22 of a composite terminal 20, which is designated by dialing, to one voice conference device 40 and one data conference device 50, which are designated by the received dial code, through a main switch 10. Switching processings of a voice switch and a data switch included in the main switch are so controlled that both of the telephone terminal 21 and the computer terminal 22 are released from connection by a disconnecting signal received from the composite terminal 20. Thus, the simultaneous conference is easily performed where participants speak with one another while switching data.
Patent JP-H0753972-A (JP)
Title: Diesel fuel composition
Inventor: TOOMASU EFU SUTETSUKURU
IPC: C10M133/56
Filed: 1994-06-27
Abstract: PURPOSE: To obtain a diesel fuel composition which prevents the deposition of precipitates in diesel engine fuel injectors and thereby cleans the injectors.  
     CONSTITUTION: A composition is provided comprising a major amount of a diesel fuel oil meeting ASTM Standard Specification D-975 and a minor amount, sufficient to minimize deposit formation on diesel fuel injectors and to maintain design flow rates of the injectors, of a nitrogen-containing dispersant, wherein the number obtained by multiplying the weight-average molecular weight by the present nitrogen of the dispersant ranges from about 45,000 to about 100,000. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S627193-A (JP)
Inventor: OZAKI TOSHISUKE
IPC: H05K1/02
Filed: 1985-07-03
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-H0310178-A (JP)
Title: Voltage measuring system for backup battery
Inventor: MATOBA TAKENOBU
IPC: G01R31/36
Filed: 1989-06-07
Abstract: PURPOSE:To measure a voltage of a backup battery when a power failure is recovered by stopping a charging to the end of measuring the voltage of the backup battery from the recovery of the power failure. CONSTITUTION:When a power failure occurs in a power source 2, a controller 1 works to write a specified pattern into a memory cell 3 before a power source voltage is down to zero volt. The specified pattern is held with the backup battery 4 together with a subscriber's data stored in the memory cell 3 during the power failure. Then, when the power failure is recovered, a charging stop direction means 7 transmits charge stop direction information to a charge con trol means 5 by power failure recovery information from the power source. When receiving the charge stop direction information from the power source 2, the means 5 controls to cut a charging circuit to the battery 4 from the power source 2 so that the charging of the battery 4 is not continued. A voltage of the battery 4 itself which holds the voltage during the recovery of the power failure is measured by a voltage measuring means 6 to be compared with a reference voltage and thus, information indicating whether the voltage is normal or abnormal is sent to the controller 1.
Patent JP-H08311197-A (JP)
Title: Production of linear alternating copolymer of carbon monoxide,ethene and other unsaturated olefin compound
Inventor: FURANKU BAARUDOMAN
IPC: B01J31/18
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer of carbon monoxide with an ethene and another olefinically unsaturated compound, useful as e.g. a food packaging material by brining monomer units derived from an olefinically unsaturated compound, or the like, in a specified ratio into contact with a specified catalyst composition in the presence of a liquid diluent.  
     SOLUTION: A linear alternating copolymer of carbon monoxide with an ethene and another olefinically unsaturated compound (A), wherein the molar ratio (r 1 ) of monomer units derived from compound A to monomer units derived from the ethene is 1/100 to 1/3 is prepared by bringing the respective monomers into contact with a catalyst composition in the presence of a liquid diluent. The composition is based on (i) a source of a group VII metal, and (ii) a bidentate ligand of the formula [wherein M 1  and M 2  are each P, As, or Sn; R 1  to R 4  are each a (substituted) acryl; and R is a divalent bringing group], for example, 2,2-dimethyl-1,3-bis(2-methoxyphenyl, phenylphosphino)propane, while the quotient r 2 /r 1  is less than 24, (wherein r 2  is the molar ratio of compound A to the ethane in the liquid phase). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5477115-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KITAGAWA HIDEO
IPC: G11B5/027
Filed: 1977-12-01
Abstract: PURPOSE: To automatically regulate the most proper recording bias current in high accuracy by  controlling the changing rate of the high range compensating characterictics in accordance with  the reproduced output.  
     CONSTITUTION: A bias current from a voltage variable recording equalizer 5 is added to the  mixed reference signals of such a relatively high frequency range as is varied with the preset level  of reference signal generators 6 and 7 so that they are recorded in a tape 11. Then, the record in  the tape 11 is reproduced by a reproducing head 12 and is separated into two signals of original  reference frequency by the BFPs 15 and 16 of a most proper sound detecting circuit 14 so that the  resultant level is compared through smoothing circuits 19 and 20 by a comparator 21. The inclination of the triangular waves, which are generated by their generating circuit 3, is controlled  through a voltage variable time constant circuit 22 in accordance with the compared output of the  comparator 12 so that the varying rate of the high range compensating characteristics of the  equalizer 5 is controlled to be the higher as the compared output of the comparator 21 is the  higher thereby to regulate the bias current at a high speed. As a result, the adjustment to a level  lower than the most proper bias current by the adjustment delayed from the detection by the reproduction is prevented thereby to effect the automatic adjustment to the most proper bias current  for high range compensation in high accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09302366-A (JP)
Title: 13a gas production unit
Inventor: MIZUNO MICHIKAZU
IPC: C10L3/10
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a 13A gas production unit having hydrogenating gas-related equipment downsized enough, improved in 13A gas production efficiency, mounted with a reformer for producing hydrogen gas for the purpose of addition to feedstocks apart from a reactor to reform the feedstocks into a methane-rich gas. SOLUTION: In this unit 1 for producing a 13A gas as a kind of city gas, there is mounted a reformer 5 for producing hydrogen gas for the purpose of addition to feedstocks apart from a reactor 6 to reform the feedstocks into a methane-rich gas. It is preferable that the reactor 5 and a preheater 4 for the feedstock gas to be fed to the reformer 6 are installed in the identical hot oven.
Patent JP-H05341171-A (JP)
Title: Camera
Inventor: TAKATORI NAOKI
IPC: G03B13/36
Filed: 1992-06-05
Abstract: PURPOSE:To achieve highly accurate focusing using a simple mechanism and to facilitate correction of parallex over the whole range of a photographing distance. CONSTITUTION:A correcting lens turret 10 comprises a plurality of focusing lenses 10A-10D corresponding to a photographing distance and disposed on concentric circles on a rotary plate 10E. The focusing lens corresponding to the photographing distance is positioned on the optical axis I1 of a photographing lens 12 by rotation of the correcting lens turret 10 so as to correct the focus of the photographing lens 12. The center of the curvature of each of the focusing lenses is decentered in accordance with parallax relative to a viewfinder so as to also correct the parallax.
Patent JP-S5369435-A (JP)
Title: Portable housing for small ground station
Inventor: HARA SEIJI
IPC: H04B7/00
Filed: 1976-12-02
Abstract: PURPOSE: To provide a portable housing which can be assembled in a short period of time with limited persons by means of hardwares provided so as to freely separate or join together a plurality of shelters each transportable in size equipped with transmitting and receiving equipment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S632307-A (JP)
Title: Manufactur of rotary transformer
Inventor: MURAKAMI TOYOHIKO
IPC: H01F38/14
Filed: 1986-06-20
Abstract: PURPOSE:To simplify the step of mounting a printed coil at a core by bonding the coil formed with a groove for avoiding the crest between the annular grooves of the core between coils to the core, polishing the surface of the core to which the printed coil is bonded, and removing the portion covered on the crest between the grooves. CONSTITUTION:Coils 102, 103, 104 are formed on a printed coil 101, and grooves 111, 112 for avoiding crests 109, 110 between the annular grooves 105, 107, 108 of a core 105 are formed between the coils 102, 103, 104. The coil 101 is so bonded to the core that the coils 102, 103, 104 are inserted into the grooves 106, 107, 108 of the core 105. The parts 113, 114 for avoiding the crests 109, 110 between the grooves of the core 105 of the coil 101 are polished to be removed to obtain a rotary transformer.
Patent JP-H01315665-A (JP)
Title: Ignition timing controller of internal combustion engine
Inventor: ARAKI AKIHIKO
IPC: F02P5/15
Filed: 1988-06-15
Abstract: PURPOSE:To maintain the most suitable ignition timing for an engine when it is at the normal temperature and prevent knocking with the engine at high temperature by correcting the ignition timing to be delayed by the specified time when the ignition timing is within the preset ignition delay correction range and the temperature of the engine is higher than the specified value. CONSTITUTION:A means A detects the engine operating state and according to the result from this detection, a means B sets an ignition timing. A means C detects the temperature of the engine and according to the engine operation state, a means D decides an operation range where an ignition timing is corrected to be delayed by the specified value with the engine at high temperature. When it is decided that the engine temperature is higher than the specified value and ignition timing is within the range of correction to be delayed by the specified value and resets the ignition timing to a new ignition timing. A means F sends an ignition signal to an ignition device G at the newly set timing. The most suitable ignition timing with the engine within the normal operation temperature range may be reserved and the knocking be prevented from occurring when the engine is at high temperature.
Patent JP-H08310373-A (JP)
Title: Anti-skid controller for four-wheel drive vehicle
Inventor: ISHIDA YASUTO
IPC: B60T8/1769
Filed: 1995-05-19
Abstract: PURPOSE: To properly control braking force without causing any vibration in a vehicle body during the travel on a road of bad conditions in an anti-skid controller for a four-wheel drive vehicle. CONSTITUTION: A road surface condition on which a vehicle travels is determined by means of a traveling road surface condition determining means RC, and on the basis of the determined result, control sensitivity for a braking force controlling means BC is set by means of a control sensitivity setting means SE.  In a vibration determining means VB, it is determined whether there is a possibility of generation of vibration in a vehicle body or not on the basis of a difference between front wheel acceleration and rear wheel acceleration, for example, when braking force is controlled by means of the braking force controlling means BC, and if it is determined that there is a possibility of generation of vibration in the vehicle body, control sensitivity set by means of the control sensitivity setting means SE is changed to the predetermined sensitivity within a generation limit of vehicle body vibration by means of a control sensitivity correcting means CE.
Patent JP-S5478964-A (JP)
Title: Selection circuit
Inventor: MOURI KATSUO
IPC: H03K17/00
Filed: 1977-12-07
Abstract: PURPOSE:To reduce the number of input terminals for the integrated circuit, by providing the switch element where the control terminal is connected to the input terminal fed and selected with three different voltages of high, medium and low, and the switch element controlled with the voltage fed to the input terminal. CONSTITUTION:When the common terminal 25 of the selection switch 21 is connected to the selection terminal 22, transistor Tr26 is turned off and Tr27 is turned on, and only the logic of the leads 15 of the logic circuit of the integrated circuit 19 is at H and the logic of the leads 16 and 17 is at L. When the common terminal 25 is connected to the selection terminal 23, Tr26 and 27 are turned on an they are both in saturation, and the logic of the leads 15 and 17 is at L, and only the logic of the lead 16 is at H. When the common terminal 25 is connected to the selection terminal 24, Tr26 is turned on and Tr27 is turned off, the logic of the leads 15 and 16 is at L, and only the logic of the leads 17 is at H. Thus, the selection circuit of three stages can be constituted with one input terminal.
Patent JP-H0441010-A (JP)
Title: Method for controlling edge drop in cold rolling
Inventor: INABA MITSUNOBU
IPC: B21B37/00
Filed: 1990-06-06
Abstract: PURPOSE:To improve the uniformity of plate thickness in a width direction of a rolled product by calculating an amount of shift of a work roll of a rolling mill in accordance with an amount of edge drop of a plate before it is rolled and adjusting it. CONSTITUTION:A crown gage 2 installed on the inlet side of the rolling mill 1 detects the shape of the crown in the width direction of the plate S to be rolled. A master plate edge drop calculating section 3 inputs the detection signal measured by the inlet side crown gage 2, and calculates the amount of edge drop of the plate S on the inlet side of the rolling mill in accordance with it and the calculated result is outputted. A work roll position calculation section 4 has functions such as a comparison calculation of a predicted value of edge drop on the outlet side (the plate to be rolled) with a target value of the amount of edge drop selected in accordance with variety, use, etc., of the plate to be rolled, calculation of variation of the position of the work roll, etc. An outlet side crown gage 5 installed on the outlet side of the rolling mill detects a crown in the width direction of the rolling mill like the inlet side crown gage. This detection signal is used for studying a predictive model of edge drop.
Patent JP-H09327916-A (JP)
Title: Liquid-discharging head, liquid-discharging device and liquid-discharging method
Inventor: OKAZAKI TAKESHI
IPC: B41J2/05
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-discharging head having a nozzleless structure. SOLUTION: This liquid discharging head has an element board 20, on which discharging energy generating elements 21 for generating each bubble in order to discharge liquid, discharging holes, which are provided so as to correspond to the respective elements 21 and respectively and direction communicate with a liquid supplying common liquid chamber 31, and movable walls 11, each of which is arranged so as to face to a bubble generating region and displaceable between a first position and a second position farther from the bubble generating region than the first position.  The movable wall 11 has a free end on the downstream side in the flow direction of liquid so as to be displaced from the first position to the second position on the basis of the pressure, which is developed by generating a bubble in the liquid with the discharging energy generating element 21 in order to guide the pressure towards a discharging hole, resulting in discharging the liquid from the discharging hole.
Patent JP-H05315810-A (JP)
Title: Voltage controlled filter
Inventor: TANAAMI SHIGEYUKI
IPC: H01P1/205
Filed: 1992-05-13
Abstract: PURPOSE:To attenuate a frequency close to a pass band frequency largely with simple configuration by inter-coupling dielectric resonators with a bridging metallic wire. CONSTITUTION:A bridging metallic wire 1 is provided on a position corresponding to the upper ends of dielectric resonators 11, 12, 13, 14 at the outside of a case 60. One end of the metallic wire 1 is inserted inot the case 60 via the throughhole 60a of the case 60 and passes through the vicinity of the inner conductor 11a of the resonator 11 and is connected to a flank conductor 11b. Furthermore, the other terminal of the metallic wire 1 is inserted into the case 60 via the throughhole 60a of the case 60, passes through the vicinity of the inner conductor 13a of the resonator 13 and is opened on the flank conductor 13b. A pole is formed in the frequency characteristic by using the bridging metallic wire 1 to bridge the resonators 11 and 13 of the voltage controlled filter. Thus, the frequency in the vicinity of the pass band is largely attenuated.
Patent JP-S5936702-A (JP)
Inventor: YONEZAWA HISAO
IPC: C09J7/02
Filed: 1982-08-25
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-H04371551-A (JP)
Title: High strength ferritic heat resisting steel
Inventor: RIYUU KOUYOU
IPC: C22C38/00
Filed: 1991-06-18
Abstract: PURPOSE:To produce a high strength ferritic heat resisting steel excellent in high temp. strength and toughness at ordinary temp. by preparing a steel having a specific composition in which respective contents of Mo, W, Co, and B are specified. CONSTITUTION:A steel having a composition consisting of, by weight, 0.05-<0.15% C, <=0.20% Si, 0.05-1.50% Mn, 8.00-13.00% Cr, 0.01-1.50% Ni, >0.50-1.50% Mo, >1.00-4.O0% W, 0.05-0.40% V, 0.02-0.15% Nb, 1.00-5.00% Co, 0.002-0.050% Al, 0.0010-0.0300% B, 0.01-0.11% N, and the balance Fe with inevitable impurities is prepared. By this method, the high strength ferritic heat resisting steel having superior strength at high temp. and sufficient toughness at ordinary temp. can be obtained.
Patent JP-S5935438-A (JP)
Title: Compression bonded gate wire plat type semiconductor device
Inventor: ANDOU MASARU
IPC: H01L23/04
Filed: 1982-08-24
Abstract: PURPOSE:To reduce cost largely by dividing the tip of a compression bonded gate wire being in contact with a semiconductor element into not less than two sections. CONSTITUTION:The compression bonded gate wire consists of a recessed contact section 11a and a wire 11b. A contact surface with the element 13 can be prepared easily in a plane of high accuracy through molding by a press in the contact section 11a, the contact section has a semispherical recessed section of a diameter d2 slightly larger than a wire diameter d1, and the tip of the wire is also formed to a semispherical shape. According to the constitution, the nose of the gate wire is in contact with the element 13 in a surface even when the gate wire is fitted in slightly nonparallel, a metal may be plated only to the nose in order to reduce contact resistance, and cost can be reduced largely.
Patent JP-S6039338-A (JP)
Title: Slidable current collector
Inventor: TAWARA KAZUO
IPC: H01R39/00
Filed: 1983-08-12
Abstract: PURPOSE:To reduce the number of parts by forming a current collector and a commutator of a ceramic and integrally sintering a conductive unit and an insulating unit. CONSTITUTION:A current collector leads a current from a trolley wire 1 to a conductive unit 2a of ceramic sintered integrally with the conductive unit 2a and an insulating unit 2b, and a current is fed from lead wirings 3 secured to the unit 2a to a rotary electric machine or the like. To integrate the units 2a, 2b, raw material powder to become a ceramic having conductivity and insulating property is prepared, the powder is sequentially filled in a mold, heated or heated under pressure, and integrally sintered. In case of a commutator, conductive and insulating units 11a, 11b are integrally sintered at the outer and inner peripheries of the cylinder in the same manner as above, and slots 16 to the region of the unit 11b are formed in the number corresponding to that of necessary commutator segments 11a by a mechanical machining.
Patent JP-S5371545-A (JP)
Title: Multiprocessor
Inventor: FUJIOKA YOSHINORI
IPC: G06F11/00
Filed: 1976-12-08
Abstract: PURPOSE: To prevent the system down, by providing the circuit which can develop the interrupt at a given time to a plural number of processors so that the fault in one processor is told to other processors without providing any special signal lines. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5935266-A (JP)
Title: Display system for memory contents
Inventor: MORITA AKITAKA
IPC: G06F15/02
Filed: 1982-08-23
Abstract: PURPOSE:To eliminate a misread and trouble of the memory display of an electronic equipment by controlling the switching of the contents of a memory, if necessary. CONSTITUTION:When the memory display selection key 8A of a key input device 8 is pressed, the state of a flag M provided in the memory 6 is inverted. The decision is made that the contents of the register E in the memory 6 are displayed at the lower stage of the display or that lower stage of the display is placed in a blanking state, according to the contents of the flag M. Then, the contents of a D register are decoded to display a read-in numeral or arithmetic result at the upper stage.