baber/WOPTO huggingface dataset:
Patent JP-H02230169-A (JP)
Title: Image forming device
Inventor: YOSHIDA YASUYOSHI
IPC: G03G21/20
Filed: 1989-03-02
Abstract: PURPOSE:To prevent a defective image due to substance generated by electrification and adverse effect due to a temperature rise by allowing an exhaust duct to reach an exhaust port positioned above a heat fixing device through the vicinity of the upper part of the heat fixing device positioned above an operating process mechanism. CONSTITUTION:Owing to the operation of the exhaust fan 33, hot air in the frame body 30 of a process cartridge K, substance generated by electrification, hot air around a photosensitive body 5 outside the frame body 30, and another type of substance generated by electrification are forcibly sucked into the suction port 31a of the exhaust duct 31 from the exhaust port 32 and exhausted outside the device through a duct recovery filter 34. Since the frame body 30 is in exhaust negative pressure, outside air flows into the disposing space of a movable optical system 3 of the device from an outside air port 35 through the duct removal filter 36, and flows into the frame body 30 in this order: the ventilation opening 4b of a light shielding plate 4   the 1st opening part 30a of the frame body 30 the back opening part 6a of an electrifying device 6   a route in a gap between a discharge opening and a photosensitive drum 5. The flowing outside air carries out substance that is arising in the electrifying device to the frame body 30. While cooling the photosensitive drum 5 and a cleaning device 13, the flowing outside air is successively and positively exhausted outside the device through the duct 31.
Patent JP-H01224994-A (JP)
Title: Refreshing device for dynamic ram
Inventor: SAITO MASAAKI
IPC: G11C11/34
Filed: 1988-03-03
Abstract: PURPOSE:To improve the execution efficiency of a microcomputer by providing a second refreshing pulse to refresh a dynamic RAM when a control signal, which does not exclusively possess a bus, is outputted while execution processing is executed to the microcomputer. CONSTITUTION:When the control signal, which does not exclusively possess a bus 2, is not outputted from a microcomputer 1, a dynamic RAM 3 is refreshed at a refreshing circuit 4 for every constant time at a clock counter circuit 5. When the control signal is outputted, the dynamic RAM 3 is refreshed at a second refreshing circuit 8 based on the control signal. Namely, during a refreshing period by the second refreshing pulse, the execution of the microcomputer 1 is not stopped. Thus, the execution efficiency of the microcomputer 1 using the dynamic RAM 3 can be improved.
Patent JP-H10245308-A (JP)
Title: Non-bleaching powder-based slime controller
Inventor: TAKANO IZUMI
IPC: A01N25/22
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a slime controller excellent in safety and handleability, by molding under pressure an inclusion compound comprising an antimicrobial agent and a multimolecular system host compound. SOLUTION: This controller is obtained by molding under pressure an inclusion compound comprising an antimicrobial agent (e.g. 5-chloro-2-methyl-4- isothiazolin-3-one or naturally occurring oils) and 0.1-50 pts.wt. based on the total controller weight of a multimolecular system host compound (one or more selected from tetrakisphenols, deoxycolic acid, t-butylhydroquinone, 1,4- diazabicyclo-(2.2.2)-octane, etc.), optionally 99-1 pts.wt. of a solid acid (fumaric acid or benzoic acid), if necessary, in the presence of 1-15 pts.wt. of a binder (calcium stearate), has no problem of chlorine smell and corrosion and is capable of stably eluting the active ingredient.
Patent JP-H02230119-A (JP)
Title: Liquid crystal display element and spatial modulating element
Inventor: OGAWA TETSU
IPC: G09F9/30
Filed: 1989-03-02
Abstract: PURPOSE:To easily make a gradational display with simple constitution by composing a unit picture element of plural pixels when an image is displayed and determining the display gradation of the unit picture element according to the display gradation of each pixel and the selection number of pixels. CONSTITUTION:The area sectioned with scanning lines Gi-1 and Gi and signal lines Sj-1 Sj of the liquid crystal element is one pixel and a TFT 1 is arranged there to obtain only 10 - 25 display gradations. For the purpose, the unit picture element for the image display consists of four pixels sectioned with scanning lines Gi and Gi+2 and signal lines Sj and Sj+2. At this time, if each pixel has gradational display ability of 25 gradations, a display with 25X4=100 gradations can be made in combination with the selection number of pixels constituting the unit picture element.
Patent JP-S58168323-A (JP)
Title: Signal quantizing device
Inventor: YAMAZAKI YOSHIO
IPC: H03M1/20
Filed: 1982-03-29
Abstract: PURPOSE:To improve not only the reliability and the operability but also the resolution, by adding a dither having the amplitude of a probability density, which is distributed uniformly in a range of several steps, to an analog input signal and subtracting this dither from an output signal. CONSTITUTION:The dither having the amplitude of a probability density which is distributed approximately uniformly in a range of discrete values corresponding to several steps at least is generated by a dither generator 16 and is converted to an analog signal by a D/A converter 22 and is added to an inpt analog signal from an input 28 in an analog adder 24, and the addition result is converted to a digital signal by an A/D converter 10, and the dither is subtracted by a subtractor 30 to output an output 32. Consequently, the resolution of A/D conversion is improved, and the error is dispersed because the quantization range is used sufficiently even for the input signal of a low level. The reliability and the operability of the device are improved.
Patent JP-H02229540-A (JP)
Title: Control device for disk pelletizer
Inventor: NODA HIDETOSHI
IPC: C22B1/14
Filed: 1989-03-02
Abstract: PURPOSE:To easily carry out the adjusting operation by providing an ultrasonic level meter, an inclining driving unit of disk pelletizer and a computing element. CONSTITUTION:Raw material is mixed in a drum mixer 5 while water is added, and supplied to the disk pelletizer 6. Raw pellets are obtained with the disk pelletizer 6 while water is added. The raw pellets are supplied to a secondary drum mixer 7 while powdery solid fuel is sent from a storage vessel 8 to coat the surface of pellet, which are supplied to a sintering unit 11 through a reciprocating belt conveyer 9 and a charging belt conveyer 10. The adjustment of the inclination angle and the number of revolution of the disk pelletizer 6 is carried out by the angle of repose obtained from the calculation by the computing element and the measurement through the ultrasonic level meter 21. By this method, the quality of lumped ore is stabilized.
Patent JP-S5834752-A (JP)
Title: Method of grinding or polishing with use of blade and device thereof
Inventor: FUJISAWA MASAYASU
IPC: B23D51/04
Filed: 1981-04-06
Abstract: PURPOSE:To aim at securing operation for cutting and grooving with high accuracy by reciprocating a blade in a machining direction, while turning a sample round, in case of a device cutting and polishing silicon, rock crystal, etc., by its blade. CONSTITUTION:One end of a blade 1 is attached to a block 2 supported slidably by a table 4 and tugged by a bolt 2a and the other end is attached to a rotatable block 3 via a shaft 3b, and tensile force at the upper end of the blade 1 is set larger than that at the lower end. A sample 5 is secured to a chuck 6a and exercises an oscillating motion by the reciprocating rotation drive of a motor 6e. In addition, the blade support table 4 is pivotedly supported with a shaft 9 serving as a fulcrum and connected to the eccentric position of the power shaft of a motor 7 via a crank 8; the blade 1 reciprocates centering on the shaft 9 along a circular arc being driven by the motor 7.
Patent JP-S52133885-A (JP)
Title: Liquid crystal composition
Inventor: TORIYAMA KAZUHISA
IPC: G09F9/00
Filed: 1976-05-06
Abstract: PURPOSE: To obtain a liquid crystal composition which orients stably over a wide range of temperature and has low threshold voltage and high response speed, by adding specified benzylidene aniline compounds and a substance with optical rotatory power to a liquid crystal based on a nematic liquid crystal with negative dielectric anisotropy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10213780-A (JP)
Title: Spectacle frame that is adhered and fixed while embedding granular magnet
Inventor: MATOBA KAZUTOSHI
IPC: A61N2/08
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To remove eye fatigue and to prevent a rough skin by embedding and fixing several granular magnets by adhesion inside a part of the spectacle frame which is put on the ear. SOLUTION: Recessed parts are formed on the spectacle frame 1 so that the granular magnets 2 can be embedded and fixed. The granular magnets 2 are adhered and fixed in the recessed parts formed in the spectacle frame 1. Then this spectacle is used as usual. Consequently, the same effect as that of the sticking of recovery tools of magnets 2 on the temple is obtained to remove eye fatigue. Further, the skin possibly becomes rough when a healing tool or healing medichine which is stuck directly on the skin is stuck continuously for a long time, but this spectacle is not stuck directly on the skin, so that a rough skin is prevented.
Patent JP-S60221617-A (JP)
Title: Liquid fuel burner
Inventor: AOKI KAZUO
IPC: F23K5/16
Filed: 1985-03-14
Abstract: PURPOSE:To contrive the continuous burning operation without stopping of burner and solve the problems such as the generation of CO and malodor generated at extinguishment and ignition time by a method wherein an alarm is made at the detection of fixed fuel containing quantity before the fuel is used up. CONSTITUTION:When a fuel in a fuel tank 3 is consumed to a level A position due to a burning, namely, tank weight detecting means 13 detects the fixed fuel containing quantity before the consumption of the fuel in the tank 3, makes the first switch 14 ON. Then an electric current is flowed intermittently through an alarm by the action of a cootrol circuit 36. The alarm is turned on and off, thus, the fuel exhausting in notified. When the fuel in the fuel tank 3 is perfectly exhausted and the fuel level in a fuel reservior 4 is lowered from a level B to a level C, a float 20 is separated from the second switch 21, then the second switch 21 is made OFF. The alarm is continued under lighted condition, thus, the burning stop alarm caused by the fuel exhausting is notified.
Patent JP-S62215786-A (JP)
Inventor: OKIMURO MASANORI
IPC: B32B21/13
Filed: 1987-03-04
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-H09225897-A (JP)
Title: Angular hole machining device
Inventor: TANAKA TAKESHI
IPC: B26F1/26
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To machine an angular hole by little pressing/pushing force, and reduce the abrasion of a blade tip so as to durably use a cutlery. SOLUTION: In a boring machining means equipped with a drill 4, a fixed blade 13 arranged to surround the periphery of the drill 4, and a pushing/ pressing means which pushes, presses and actuates the fixed blade 13 toward a machining member, a ultrasonic oscillator B is attached to the fixed blade 13, and the exciting electric power of a ultrasonic generator C is supplied to this oscillator B. Vibration in a ultrasonic range is applied to the blade tip (a) of the fixed blade 13 so as to execute boring machining.
Patent JP-S59174776-A (JP)
Title: 3-axis magnetometer
Inventor: YOSHIKAWA TOMOJI
IPC: G01V3/40
Filed: 1983-03-24
Abstract: PURPOSE:To virtually eliminate magnetic influence even in monitoring with an easy azimuth adjustment without causing individual difference by indicating the direction of deviation in the (x) axis of a magnetic detector with the lighting of one of multiple lamps and the degree of the deviation on the brightness thereof. CONSTITUTION:A y-axis magnetic signal outputted from a magnetic detector 2 varies in the polarity depending on the direction of the deviation in the (x) axis. The polarity is discriminated with a polarity discriminator 7, with which the common contact 10a of a changeover switch 10 is turned to the individual contact 10b or 10c corresponding to the polarity. For example, when the (x) axis of the magnetic detector 2 is deviated in the north-west, the output in the Y axis is positive and hence, the common contact 10a of the changeover switch 10 is connected to one individual contact 10b. Therefore, as a multiplier 8 conducts to one incandescent lamp 11 to light it. To the contrary, when the (x) axis is deviated in the north-east, the output in the Y axis is negative, and with the polarity discriminator 7, the common contact 10a of the changeover switch 10 is connected to the other individual contact 10c to light the other incandescent lamp 12.
Patent JP-S59176932-A (JP)
Title: Digital agc system
Inventor: IZUMI ISAO
IPC: H04B3/06
Filed: 1983-03-25
Abstract: PURPOSE:To obtain an AGC system resistant to external noises and high in gain setting accuracy by providing an A/D converter giving a control signal to a main intermediate frequency amplifier whose gain is varied digitally. CONSTITUTION:An output of a main intermediate frequency amplifier 9 is detected by a detector 2, compared with a reference voltage VREF by an AGC amplifier 4, and converted into a digital signal from an analog signal by an A/D converter 6. The digital signal is applied to the amplifier 9 via an AGC selecting switch 3 and an AGC loop is formed so as to control the gain. Further, an output of the converter 6 is fixed to a state set before latch by a latch signal 8 and the frequency characteristic is measured by making the gain of the amplifier 9 constant. Further, the AGC is cut off by the switch 3 and the change in the gain of the amplifier 9 is regulated to a digital control signal 7 to calibrate the gain to an AGC control signal.
Patent JP-S59183179-A (JP)
Inventor: KURISUCHIAN TANGIYUI
IPC: B60T13/04
Filed: 1984-03-19
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-2000249965-A (JP)
Title: Information display device
Inventor: NAKAZAWA NORIHITO
IPC: G02B27/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a information display device having a macrodisplayable combiner while the combiner 12a is flat planar as compared with a concave mirror combiner. SOLUTION: The information display device having a reflection function equal to that of a concave mirror and having the inclination of the slopes of annular grooves nearly equal to he inclination of the surface of the corresponding positions of the concave mirror is obtained by forming the annular grooves consisting of a plurality of the Fresnel lens-like slopes on both surfaces of a flat planar transparent substrate of the combiner 12a pivotally supported in a main body 14 of a supporting part 15. As a result, the information display device using the combiner 12a capable of making remote macrodisplay in spite of the flat planar shape may be obtained. The device may be made flat planar and be made smaller in size as compared with the concave mirror.  Since the information display device allowing the easy control of the position accuracy and shape of the combiner 12a may be obtained. high-quality display images may be obtained.
Patent JP-S61209511-A (JP)
Inventor: KAWAMURA KIYOSHI
IPC: A01C11/02
Filed: 1985-03-14
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-S61209249-A (JP)
Title: Chlorine-containing resin composition
Inventor: TSUJIMOTO HIDEO
IPC: C08L33/00
Filed: 1985-03-14
Abstract: PURPOSE:The titled composition having extremely improved transparency and improved processing properties, obtained by blending a chlorine-containing resin with methacrylate resin and/or acrylate resin and lead 12-hydroxysterate. CONSTITUTION:(A) A chlorine-containing resin is blended with (B) lead 12- hydroxystearate, and (C) one or more of methacrylate resin and/or acrylate resin and/or an acrylic ester-methacrylic ester copolymer. Lead 12-hydroxysterate obtained by wet method is used as the component B and when >= equivalent amount of metallic lead is used, the basicity is <=0.5 base.
Patent JP-H10248526-A (JP)
Title: Manufacture of soft capsule for health auxiliary food
Inventor: TAKENAKA HIROYUKI
IPC: A23L17/60
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To protect a nutrient from decomposition by light and from degeneration by oxidation, by mixing and sealing extracted carotenoid originated from algae in the nutrient unstable against the light and the oxidation. SOLUTION: By mixing and sealing 0.5-2wt.% extracted carotenoid originated from Dunaliella which is a unicellular chlorophyta to a material to be sealed in a soft capsule, the unstable nutrient is protected and maintained inside the soft capsule in a stable state.
Patent JP-S63217900-A (JP)
Title: Group delay adjusting device for audio
Inventor: TANAKA YOSHIAKI
IPC: H04S5/02
Filed: 1987-03-06
Abstract: PURPOSE:To obtain a natural audio-sense by adjusting the group delay quantity, by constituting the titled device so that the coefficient data of a digital filter of the corresponding band can be rewritten at every unit digital filter attending with the variable operation of a group delay characteristic. CONSTITUTION:The titled device is provided with a characteristic input part CID for designating a desired group delay characteristic, a digital signal processor (DSP) setting the coefficient data of a whole area passing type digital filter in accordance with a bit of information designated by the characteristic input part CID, a coefficient memory NC-RAM storing a coefficient data, a parameter control part (PCD) rewriting the coefficient data to the coefficient memory NC-RAM at every digital filter of each unit, and a digital signal calculating means CPU outputting the result of operation obtained by performing an operation to a digital signal being the object of the group delay quantity by using the stored coefficient data. In such a way, at the time of initialization executed at the time of switch of a program, a sound is not intermitted.
Patent JP-S55143893-A (JP)
Title: Trunk line route switching system
Inventor: USUI AKIHIRO
IPC: H04Q3/62
Filed: 1979-04-27
Abstract: PURPOSE:To make service to the called extension possible by using the main wire in case of leased circuit originating route trunk all busy. CONSTITUTION:When a calling extension dials the leased circuit originating number, the earth is given to terminal 7 by the dial number expansion tree, and the leased circuit originating route TT relay is operated, and it is checked whether leased circuit trunks are all busy or not by its contact tt; and in case of busy, the earth is given to terminal TAB' by the leased circuit trunk group, and the trunk all busy indication TAB relay is operated. By the operation of the TAB relay, the operation route of the TT relay is switched to the main wire originating route relay to operate the main wire originating route COT relay.
Patent JP-S60239634-A (JP)
Inventor: KAARU JIEI ERUPU
IPC: G01G23/36
Filed: 1985-03-12
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-S60193634-A (JP)
Title: Lining method of fluororubber
Inventor: HIRAMATSU TAKESHI
IPC: C08J5/12
Filed: 1984-03-16
Abstract: PURPOSE:To execute lining through a non-cross-linking rubber sheet pasting method without damaging the physical characteristics of a fluororubber by using a copolymer containing fluorine, a terminal thereof is halogenated and Mooney viscosity thereof is kept within a specific range, as a non-cross-linking fluororubber. CONSTITUTION:A copolymer containing fluorine, terminals thereof are halogenated and Mooney viscosity thereof extends over 5-60ML1+4 (100 deg.C), is employed as a non-cross-linking fluororubber. Iodine is used generally as halogen, and chlorine, bromine, etc. may be employed. A terminal iodized propylene hexafluoride-vinylidene fluoride copolymer, etc. are used as the copolymer containing fluorine. Viscosity at 100 deg.C by a Mooney viscometer is limited within a range of 5-60ML1+4 (100 deg.C) because viscosity is too low and a sheet is difficult to be formed when viscosity is less than 5ML1+4 (100 deg.C) and the nerve of the non- cross-linking rubber is too solid and plasticity is reduced when it exceeds 60ML1+4 (100 deg.C). Triallyl isocyanurate is often used as a cross-linking agent, and a peroxide group is employed generally as a cross-linking catalyst.
Patent JP-S59178063-A (JP)
Title: Power supply interrupting system
Inventor: ASANO ICHIGAKU
IPC: H04M11/00
Filed: 1983-03-29
Abstract: PURPOSE:To prevent the power supply interruption by a device not qualified by checking whether or not power supply interrupting command is transmitted from a device qualified with the transmission of command when the power supply interruption command is incoming from a line. CONSTITUTION:Suppose that the power supply interruption command from the 1st device 2 qualified with the transmission of command or the 3rd device 2a without qualification reaches the 2nd device 1 via a line 4, a telephone exchange network 3, a line 5 and a network controller 7. Then, the device 1 interrupts once the line, and then a control section 8 reads a display device 9 storing the qualified device 2 and calls the device 2 via the exchange network 3 or the like by using the network controller 7. After the line is connected, the control section 8 inquires whether or not the power supply interruption command is transmitted to the device 2. When a response of the transmission of command is obtained, a power supply 10 is interrupted, and if a response of no transmission is obtained, the power supply is kept in connected state. Thus, the power supply interruption by the command from the device 2a not qualified is prevented.
Patent JP-S51126690-A (JP)
Title: Water hammering system jet propelling vessel
Inventor: OBA MASASHIGE
IPC: B63H11/02
Filed: 1975-04-28
Abstract: PURPOSE: To provide a means to increase the jet propelling force by providing automatic and continuous water hammering action, and by making exhaust perfectly and easily the water flowed into water hammering pump due to installation of draiving use propeller within drain pipe. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05257401-A (JP)
Title: Image forming device
IPC: G03G15/00
Filed: 1992-03-10
Abstract: PURPOSE:To reduce production cost by carrying out pressurizing action of a transfer roll to a photosensitive drum and its releasing action without utilizing a solenoid. CONSTITUTION:A conversion mechanism 22 is provided between a driving roll 10a and the transfer roll 14. When the driving roll 10a is rotated, a rotatary arm 25 is rotated by the rotation transmitted to a rotating body 23 through a coil spring 24, an inclining body 26 is inclined clockwise through a connecting arm 28 and the transfer roll 14 is abutted on a photosensitive drum 2. Then, the rotation of the rotating arm 25 is stopped, and slipping is generated between the coil spring 24 and the rotating body 23, and the rotatary arm 25 is energized to be rotated in the counterclockwise direction at a specified force and the transfer roll 14 is abutted on a photosensitive drum 2 at a specified force. When the rotation of the driving roll 10a is stopped, rotational force of the rotatary arm 25 is released, the inclining body 26 is inclined in the counterclockwise direction by the energizing force of the coil spring 29 and the transfer roll 14 is separated from the photosensitive drum 2.