baber/WOPTO huggingface dataset:
Patent JP-H02298979-A (JP)
Title: Fixing apparatus
Inventor: FUREDERITSUKU SHII DEBORUTO
IPC: G03G15/20
Filed: 1990-04-02
Abstract: PURPOSE: To supply a new cleaning surface to a fixing roll by coating the fixing roll with a liquid relapsing agent by a web impregnated with the liquid releasing agent and supported by two rolls whose positions can be inverted. CONSTITUTION: Either an unwinding roll 60 or a take-up roll 61 is positioned on either side of the fixing roll 52 and the other is positioned on the other side, and supported in a housing 63 so that a movable web 62 is brought into contact with the roll 52 along a path parallel with a vertical shaft. The web 62 is pressed by a continuous air bubbles foaming pinch roll 64 and brought into contact with the roll 52 so as to coat the roll 2 with the releasing agent. In order to supply the sufficient releasing agent by applying pressure between the web 62 and the roll 52, the roll 64 impregnated with the releasing agent is pressed to the roll 52 by a coil spring 74, and the releasing agent is surely supplied to the web 62.  When or just before the web material is used up, the positions of the rolls 60 and 61 are inverted and the second surface of the web 62 is brought into contact with the roll 52 so as to coat the roll 52 with the releasing agent. Thus, the new cleaning surface is always supplied to the fixing roll.
Patent JP-S60231308-A (JP)
Title: Alumina magnetic head substrate material and manufacture thereof
Inventor: WADA TOSHIAKI
IPC: H01F10/28
Filed: 1984-05-01
Abstract: PURPOSE:To obtain the titled material which has a uniform structure and involves no fear of an edge portion thereof being broken when subjected to precision machining, by employing a compacted sintered material which consists essentially of a basic component composed of a titanium compound of TiC and TiO2 and the balance Al2O3, and three other specific components. CONSTITUTION:The titled material is obtained by employing a compacted sintered material which consists essentially of 100pts.wt. of a basic component composed of 30-40wt% of a titanium compound in which the percentage of TiO2/ (TiC+TiO2) is 5-15wt% and the balance Al2O3, 2.0-17.5pts.wt. of at least one kind of spinel represented by RO.Al2O3 (wherein R is at least one element selected from among Mg, Mn, Ni and Co), 0.2-2.0pts.wt. of ZrO2, 0.05-2pts.wt. of Y2O3, and 0.2 or less parts by weight (with respect to the entire composition) of an oxide impurity. The material has an average grain size of 1.3mum or less, an areal porosity of 0.5% or less, a flexural strength of 70kg/mm.<2> or more, and a hardness HRA of 93.0 or more. The ratio between the spinel and ZrO2 is within the range surrounded by KLMN in the figure.
Patent JP-S5211720-A (JP)
Title: Magnetic recording and reproducing system
Inventor: SANKOU CHIYOUJIYUUROU
IPC: G11B20/02
Filed: 1975-07-17
Abstract: PURPOSE: To transmit by superposing a pilot signal in the low bank of conversion color signal by intertearing the low band conversion color signal frequency and horizontal sync signal frequency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5423506-A (JP)
Title: Production of magnetic recording media
Inventor: MATSUURA HISAO
IPC: C23C14/54
Filed: 1977-07-22
Abstract: PURPOSE:To improve the running characteristic of a metal thin-film type magnetic recording medium by forming a ferromagnetic metal thin-film on the recessed face which comprises curving a high molecular molding substrate then flatting the film by applying the heat treatment.
Patent JP-S58205979-A (JP)
Title: Magnetic bubble element
Inventor: URAI HARUO
IPC: G11C11/14
Filed: 1982-05-25
Abstract: PURPOSE:To reduce the driving current of a peripheral driving circuit and the load of it, by providing a conductor pattern on a side opposite to a confluent transmission line provided for the end part of a minor loop in order to connect correlatively in series conductor patterns of a confluent transmission line having the same length. CONSTITUTION:Confluent parts 51, 51' and 51'' of a magnetic bubble are provided for the end of non-transfer gate side of minor loop transmission lines 31, 31' and 31''. Conductor patterns 41 and 42 of a magnetic bubble generator for a test are provided respectively for the same bit position from confluent parts 51 and 51' of confluent patterns 61 and 62. Patterns 41, 41', etc., provided for confluent transmission lines 61, 61', etc., of the same length are connected in series. Patterns 42, etc., of confluent transmission lines 62, etc., having a different length are also connected in series. Since a series of generators is provided for every two minor loops, its overall register value becomes a half. Therefore, if two generators are connected in parallel and driven by a magnetic bubble generator driving circuit 40, driving voltage becomes a half so that the load of the circuit is reduced.
Patent JP-S5313803-A (JP)
Title: Mobile communication system
Inventor: YOSHIKAWA KENSHIYOU
IPC: H04B7/26
Filed: 1976-07-24
Abstract: PURPOSE: To simplify the equipment of the base stations in the districts having less number of mobile sets, by using common call control channels to a plural number of mobile sets in car telephones in a small city. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57203631-A (JP)
Title: Paper feeder
Inventor: URA HIROAKI
IPC: B65H3/52
Filed: 1981-06-09
Abstract: PURPOSE:To prevent residual paper at removal of a cassette, in a paper feeder for an electronic photoduplicating machine or the like, by providing a separator member, constituted such that the separator member is urged by a spring and always contacted to a paper feeding member further temporarily separated from the paper feeding member at removal of the cassette, in a paper feeding bed. CONSTITUTION:A separator member 9 is forcibly contacted by urging force of a spring 11 to an intermediate part 4a of an endless belt 4. Accordingly, when the belt 4, mounted with a cassette 3, is driven, paper X can be fed sheet by sheet through action of the belt 4 and the separator member 9. If the cassette 3 is pulled out, an iron piece 13 in a front wall 3a of the cassette 3 is attracted to a permanent magnet 12 in the separator member 9, and the separator member 9 is swung to the direction C together with movement to the direction B of the cassette 3 and separated from the endless belt 4. Accordingly, the paper X held between the belt 4 and the separator member 9 can be taken out with the cassette 3. In this way, the paper can be prevented from being left in a device when the cassette is removed, and the cassette can be easily replaced.
Patent JP-H08246569-A (JP)
Title: Earthquake-proof wall panel, and building ventilation construction method
Inventor: HASEBE KIYOMITSU
IPC: E04B2/56
Filed: 1995-03-09
Abstract: PURPOSE: To prevent the occurrence of rotting fungi and moldering of construction material under the floor by providing the top of a continuous footing with a plurality of recesses constituting slit ventilation ports under base. CONSTITUTION: Outside air is introduced into underfloor space 12 through a mothproof net and a ventilation port 11 fitted with an outside air intake adjusting board provided at the concrete continuous footing 2 of a building by temperature difference between outside and inside and natural wind pressure. Here, since the air in an in-wall ventilation layer 5 goes up, being warmed by the temperature rise of outside air or solar heat, the air introduced into the underfloor space 12 is taken in through the slit ventilation port 3 under the base, and passes through the ventilation layer 1A, and passes a cut ventilation groove 10A, and is sucked in through a cut ventilation port 4A, and is introduced into an in-wall ventilation layer 5, and updraft is generated continuously.  And, the updraft passes the cut ventilation groove at the uppermost part of the wall and is introduced into attic space, and is discharged to outside by an ventilation device attached to the uppermost ridge of the building.
Patent JP-S58205720-A (JP)
Title: Caulking tool
Inventor: SUGIMOTO YOSHINORI
IPC: B21D39/03
Filed: 1982-05-25
Abstract: PURPOSE:To obtain the titled tool with a strong caulking force that can caulk an exceedingly corrugated on multiple backribbed part without any restriction and caulk several places at one stroke by making caulking operation with the sharp part of a link and the projecting part of a push plate. CONSTITUTION:An iron plate 22 is set to the back rib 21 of an urethane bumper 20 and the caulking tool is set gripping the handle 7 so that a part to be caulked is held between the sharp part 4a of a link 4 and the projecting part 6a of a push plate 6. The button switch 8 is pushed to drive the air cylinder 1, to move a rod 2 in the arrow A direction, to revolve the link 4 centering the pin 5 and to caulk the iron plate 22 by the sharp part 4a and the projecting part 6a to the back rib 21.
Patent JP-S5613122-A (JP)
Title: Manufacture of thermally contractible tube
Inventor: CHIBA TSUKASA
IPC: B29C61/06
Filed: 1979-07-12
Abstract: PURPOSE:To remove a heating medium easily from a bridge pipe when it is washed with water, and thereby prevent the pipe from causing environmental pollution, by using a water-soluble, molten, inorganic salt as a heating medium for use in heating the bridging pipe. CONSTITUTION:A bridging pipe 1 is set in a shaping mold 2, and the mold 2 with the pipe 1 is immersed in a heating medium 7 contained in a heating vessel 6. An overflowed fraction of the heating medium 7 flows from an overflow port 8 to a pump 10 through a conduit 9 to be then sent under pressure by the pump 10 to a heater 11, in which the overflown fraction of the heating medium 7 is heated to a predetermined temperature. This fraction of heating medium 7 is then supplied to the heating vessel 6 to maintain the interior thereof at a predetermined temperature. The water-soluble, molten, inorganic salt used as heating medium can be removed substantially completely from the pipe 1 when the pipe 1 in a heated and expanded state is washed with water, so that the pipe 1 causes no environmental pullution.
Patent JP-S59216863-A (JP)
Title: Preparation of schiff base
Inventor: TOUO YASUHIKO
IPC: C07C67/00
Filed: 1983-05-19
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for drugs or agricultural chemicals by one stage simply in high yield, by bringing a benzaldehyde into contact with acrylonitrile or methacrylonitrile in the presence of ammonia. CONSTITUTION:A benzaldehyde shown by the formula I (X is H, alkyl, aryl, alkoxy, halogen, etc.) is brought into contact with acrylonitrile or methacrylonitrile in the presence of ammonia to give a Schiff base shown by the formula II(R is H, or methyl). Benzaldehyde, tolualdehyde, anisaldehyde, etc. may be cited as the compound shown by the formula I , and these compounds may be used as a mixture containing a benzaldehyde. Ammonia may be in a gaseous state, but preferably in a liquid state. So the reaction is preferably carried out at reaction pressure >= higher than pressure required to keep it in a liquid state.
Patent JP-H06302391-A (JP)
Title: Flash device for camera
Inventor: INOUE AKIRA
IPC: H05B41/32
Filed: 1993-04-15
Abstract: PURPOSE:To improve performance regarding items considered to be important among a recycle time, luminous energy and a measure against the occurrence of reddish eyes. CONSTITUTION:Two batteries 2A and 2B are provided and the voltage of two charging circuits 3A and 3B can be thereby raised. Also, two capacitors 4A and 4B accumulate electric charge, using stepup voltage raised with the circuits 3A and 3B. In addition, a control circuit 1 arbitrarily selects the combination of the circuits 3A and 3B, and the capacitors 4A and 4B with a switching element 6.
Patent JP-S59213345-A (JP)
Inventor: SAKUMOTO AKINORI
IPC: A01K89/01
Filed: 1983-05-20
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-S61248179-A (JP)
Title: Seal collating system
Inventor: KAWAKAMI KAZUTAKA
IPC: G06K9/00
Filed: 1985-04-26
Abstract: PURPOSE:To execute easily a seal collation without needing skill by overlapping the registered print of a seal recorded to the transparent film on the print of a seal to be collat. CONSTITUTION:For a film laminating body 10, a transparent film 1, an ink layer 2 and a base film 3 are laminated. By a heat sensitive head 6, the print of a seal is read from the memory to which the print of the seal of the customer is registered, the pattern is transferred to the transparent film 1 with the ink of the ink layer 2, the film laminating layer body 10 is separated to the transparent film 1, to which the print of the seal is transferred, and the base film 3 having a remaining ink layer 2 by a separating bar 7 and the transparent film 1, to which the registered print of the seal is transferred, is cut out for respective registered print of the seal. A registered shade 13 is overlapped on the print of the seal to be collated 12, both can be easily collated, and coincidence and dissidence can be found at a sight.
Patent JP-S5613881-A (JP)
Title: Synchronous stabilizing device for video tape recorder
Inventor: MOUTAI MASAHIKO
IPC: H04N5/93
Filed: 1979-07-13
Abstract: PURPOSE:To secure the accurate and stable vertical synchronous signal and thus obtain a high-quality picture, by providing the switch circuit having the 1st and 2nd switch parts between the input end and the output end of the reproduced composite video signal of the recorder and then turning on and off the switch circuit. CONSTITUTION:The reproduced composite video signal sent from input end 43 is switched to the signal which is produced forcedly in the vertical synchronous period. Furthermore, the input end of the 2nd switch part 32 is divided into periods T1 and T2 and then switched the stable DC level by the DC power source. The DC level of period T1 is obtained in the specified logic output period of the 1st monostable multivibrator 19 and then decided by the value of resistances 52 and 53 each. And for the DC level of period T2, the sink chip crank is set by diode 51 or the like so that the output voltage may be set to the vertical synchronous signal level of the composite video signal by the specified period of the 2nd monostable multivibrator 25.
Patent JP-H09261101-A (JP)
Title: Receiver
Inventor: KAWAI KAZUO
IPC: H04B1/16
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit configuration and also to facilitate the demodulation by generating and adding a local carrier wave to a multiplier that is used for the direct conversion of frequency. SOLUTION: The received signals are multiplied by the in-phase and orthogonal carrier waves having the frequency equal to the center frequency of the received signals via the multipliers 2 and 3. Then only the base band components are extracted from from the received signals through LPF 6 and 7. The biaxial components of outputs of both LPF 6 and 7 are multiplied by the outputs of a local oscillator 11 and a phase shifter 10 respectively via the multipliers 8 and 9. The outputs of both multipliers 8 and 9 are added together by an adder 12 and converted into an IF signal having the center frequency equal to that of the local carrier wave of output of the oscillator 11. Thus the IF signal that is free from the image disturbance is obtained from the biaxial local carrier wave through two steps of frequency conversion.  Then the demodulation is carried out according to the modulation system to be applied.
Patent JP-H09258326-A (JP)
Title: Motor-driven camera
Inventor: GOTO TETSURO
IPC: G03B1/60
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven camera capable of selecting a motor-driven film feeding means, or a manual film feeding means in accordance with the consumption degree of a battery and the ambient condition, and also, capable of obtaining a large display of the number of film frames on an easy-to-see position through an electro-optic element and accurately displaying the number of film frames irrespective of whether the motor-driven film feeding means is selected, or the manual feeding means is selected. SOLUTION: The camera is provided with a counting means 20 for electrically detecting a film feeding state and electrically counting the number of frames, a voltage applying means 19 for applying voltage on the counting means and a power supply means 22 for supplying a power to the counting means, and when the voltage is applied on the counting means 20 by the voltage applying means 19, the counting operation is enabled regardless of such the state that the power is supplied by the power supply means 22.
Patent JP-H01261951-A (JP)
Title: Remote module control system
Inventor: SUZUKI TAHEI
IPC: H04Q11/04
Filed: 1988-04-13
Abstract: PURPOSE:To eliminate the need for identifying whether or not communication is to a remote module in a local channel module, and to simplify the control by providing two package addresses in a communication format. CONSTITUTION:Control information from a CPU 400 indicates the address of a remote module interface package RIF 120 to the package address 1, and indicates the address of a package in the remote module to the package address 2. Then, the control information is transmitted to the control circuit of RIF 120 through a common circuit package MIC 110 in a channel module according to the information of the package address 1, and transferred to a common circuit package RMIC 210 in the remote module through a highway for the remote module, etc. Namely, by designating an interface package to the remote module 200 by the package address, it is unnecessary to identify whether or not the communication is to the remote module 200 in the local channel module 100, and the control can be simplified.
Patent JP-S59216591-A (JP)
Title: Production of butanol
Inventor: HASHIMOTO YOSHITO
IPC: C12P7/16
Filed: 1983-05-23
Abstract: PURPOSE:To recover efficiently and easily butanol, by extracting the butanol from a fermentation liquor with a higher alcohol based extracting agent in producing the butanol by the fermentation method. CONSTITUTION:Butanol is produced by the fermentation method. In the process, the fermentation is carried out while bringing an extracting agent containing a 10-14C alcohol into contact with a fermentation liquor by introducing the extracting agent from the bottom of a fermenter, and raising the extracting agent in a fermentation liquor, etc.
Patent JP-H06273683-A (JP)
Title: Optical scanner
Inventor: TSUCHIMOTO KOZO
IPC: G02B23/02
Filed: 1993-03-24
Abstract: PURPOSE:To provide the optical scanner provided with a means which can increase the angle of scanning without increasing the angle of mechanical change of an optical scanning mirror. CONSTITUTION:A regular octahedral mirror 1 is used as the optical scanning mirror and parallel rays of the luminous flux of laser light from a light source 4 are reflected by a reflecting face A, and, when the luminous flux reflected by the reflecting face A is returned to a reflecting face B by an optical system where a reflection mirror 2 and inverting telescopes 3a and 3b are combined, all of the luminous flux which obtained the angle of scanning by first scanning (reflecting face A) is condensed on the reflecting face B. Since the change direction of the angle of incidence to the reflecting face B coincides with the rotation direction of the scanning mirror 1, the angle (angle of scanning) of the luminous flux reflected and emitted from the reflecting face B is twice as large as the angle of scanning obtained by the reflecting face A as the result if the magnification of inverting telescopes is one.
Patent JP-H07296057-A (JP)
Title: Method for monitoring financial market
Inventor: MAKI HIDEYUKI
IPC: G06Q40/00
Filed: 1994-04-27
Abstract: PURPOSE:To provide a function prompting attention by notifying a user of the difficulty of prediction when it is expected, by monitoring a financial market. CONSTITUTION:A trend extraction 102 takes out from economic time series data 101 its time series of the trend component. Trend prediction 103 predicts a future trend. A monitor 104 calculates the alienation between the result of trend prediction 103 and the economic time series data realizing value of original so as to continue monitoring how this alienation changes along with the passage of time. When the monitoring means detects the drastic change of alienation, a notifying means notifies 105 the user of it.
Patent JP-S5314448-A (JP)
Title: Absorption-type refrigerator
Inventor: TAKADA AKIHIRO
IPC: F25B49/00
Filed: 1976-07-26
Abstract: PURPOSE: An obsorption-type refrigerator available for a high controllability and responsivity, no matter how large a bore of heating volume control volve may be and how vigorously a ratio of refrigerating load and heating load may change. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5516572-A (JP)
Title: Automatic waveform equalizer
Inventor: FURUYA SENJI
IPC: H04B3/04
Filed: 1978-07-21
Abstract: PURPOSE:To reduce the cost of facility by improving the efficiency of utilization of a controller, by allowing wave-form equalizers, connected to independent transmission line, to perform automatically equalization under the control of one controller. CONSTITUTION:While a group of contacts of switch 16 are at position 1, controller 15 is connected to equalizer 14, thereby performing the qualization of equalizer 14-1. Next, although the group of contacts of switch 16 are shifted to position 2 by a switching control signal, equalizer 14-1 is being controlled by a voltage stored in a memory circuit (not shown in the figure), so that the equalization end state will be maintained. In the same method, equalizers 14-2 to 14-N are sequentially equalized and then, equalizer 14-1 is equalized again. The time required for equalization is short and its intervals are sufficiently long, so that one controller can perform equalization control of extremely-many equalizers.
Patent JP-S63255836-A (JP)
Title: Objective lens driving device for optical disk device
Inventor: IKEBE KOICHI
IPC: G11B7/09
Filed: 1987-04-14
Abstract: PURPOSE:To detect the position in tracking direction of an objective lens by being equipped with a hall device and a permanent magnet for detecting an objective lens position respectively to an objective lens holding member and a main body frame. CONSTITUTION:A permanent magnet 12 for detecting an objective lens position accompanied by a hall device 11 for an objective lens holding member 4 and a yoke for a main body frame 1 is provided. Since the direction of the magnetic flux by the permanent magnet 12 for detecting the objective lens position is reverse in right and left directions while centering an origin and a magnetic flux density is changed as the flux is away from the origin, the moving quantity of an objective lens 3 can be known by the output of the hall device 11 to move in proportion to the moving quantity of an objective lens 3 in the magnetic flux. Thus, since the position of the tracking direction of the objective lens can be detected and the action of the tracking direction of the objective lens can be found, the objective lens cannot be moved to the allowance or above.
Patent JP-H04224031-A (JP)
Title: Applying process for pattern to metallic coil and its device
Inventor: FUIRITSUPU JIEI RAMANCHIA
IPC: B41M1/28
Filed: 1991-03-27
Abstract: PURPOSE: To execute pattern application onto a moving metal coil while exactly controlling a patterning position on this metal coil. CONSTITUTION: The apparatus is provided with an applicator roll means 88 for applying the pattern and a drive means 102 for applying rotation on this applicator roll means. The metal coil 2 is continuously advanced and is brought into contact with the applicator roll means 88. The pattern is applied by the applicator roll means on the moving coil. The pattern length is measured and the measured pattern length is compared with a prescribed pattern length. If the deviation between the measured pattern length and the prescribed pattern length exceeds a set value, the rotating speed of the applicator roll means 88 is adjusted. When the pattern length is shorter than the prescribed pattern length, the speed of the applicator roll is delayed. When the pattern length is long, the speed of the applicator roll is increased.