baber/WOPTO huggingface dataset:
Patent JP-H01304233-A (JP)
Title: Box culvert and its manufacture
Inventor: SETO HIROSHI
IPC: E03F3/04
Filed: 1988-06-02
Abstract: PURPOSE:To apply a lining to the inner surface of box culverts of various sizes by using a plastic lining plate to cover the inner wall of a box culvert, three kinds of flat lining plates, and one kind of corner lining plates. CONSTITUTION:Corner lining plates 3b of a cross sectional shape along the corners 2b of the inner wall 2 of a box culvert body 1, having one bent piece of about 100mm length and the other bent piece of about 71mm length, are used. Three kinds of flat plates 3a of a cross-sectional shape along the straight line portions of the inner wall 2, having lengths of about 200mm, about 300mm, and about 71mm, are used. Concrete is cast into the space between an outer formwork and an inner formwork, matching the outer and inner shapes of the body 1, and an adequate lining plate 3 is selected and placed along the inner formwork to form the body 1.
Patent JP-S63297891-A (JP)
Inventor: YONEDA RIKIZO
IPC: A62C33/00
Filed: 1987-05-28
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-H11309897-A (JP)
Title: Image formation apparatus
Inventor: TAKAGI OSAMU
IPC: G03G15/01
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent a recording paper sent while caught between a middle transfer drum and a transfer roller from adhering to the middle transfer drum. SOLUTION: A core material 11 of a middle transfer drum 10 is formed of aluminum and an outer sheath 12 is formed of rubber. A transfer roller 30 is formed of SUS. Since a circumferential face of the transfer roller 30 has a lower hardness than a circumferential face of the middle transfer drum 10, a recording paper 87 is deformed at a nip part P1 to an arc conforming to the circumferential face of the transfer roller 30 and is curled to bend upward. As a result, the recording paper 87 passing the nip part P1 can be guided to a direction shown by an arrow F3 not to approach the circumferential face of the middle transfer drum 10.
Patent JP-2000319300-A (JP)
Title: Antibicrobial peptide
Inventor: TOBA TAKAHIRO
IPC: A61P31/04
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound that has not only excellent antimicrobial activity but also high safety and is useful as a naturally occurring antimicrobial agent applicable over a wide variety of uses, for example, medicines and the like. SOLUTION: This novel compound is a peptide having the amino acid sequence represented by the formula: Phe Ser Gln Ser Cys Ala Pro Gly Ala Asp Pro Lys Ser Arg Leu Cys Ala Leu Cys Ala Gly Asp Asp Gln Gly Leu Asp Lys Cys Val Pro Asn Ser Lys Glu Lys Tyr Tyr Gly Tyr Thr Gly Ala or its salts. This compound is prepared, for example, by fractionating the 3-10 kD fraction from the pepsin hydrolyzate of bovine lactoferrin with the cationic ion-exchanging column, then with the anionic ion-exchanging column, and finally purifying the resultant fraction with the reversed phase chromatography.
Patent JP-H09318071-A (JP)
Title: Electric heater
Inventor: ARITA KENICHI
IPC: F24C7/04
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric heater capable of visually enhancing effect of heating without using honeycomb parts made of aluminum and the like. SOLUTION: By providing a reflecting plate 3 having a large number of protrusions and recesses provided on a rear side face of a high temperature radiating heater 2 disposed within a main body 1 having an opening in a front face for shifting phase of light by half a wavelength, rays of light radiated from the high temperature radiating heater and rays of outer light is projected onto the surface of the reflecting plate 3 and then rays of light similar to rainbow color is reflected from the surface of the reflecting plate 3 so that effect of heating is visually enhance by red color of the high temperature radiating heater 2 and warm shining and use of an aluminum honeycomb part and the like becomes unnecessary.
Patent JP-S5659058-A (JP)
Title: Actuater
Inventor: JIERAMI JIYOSEFU FURAI
IPC: F16K31/05
Filed: 1980-09-26
Abstract: A motor shaft 15 is drivably connected with the output shaft 26 through an intermediate shaft assembly 23. 
<??>The motor shaft assembly includes a worm 21 and wormwheel 22 which is formed with cut-outs 42 each drivably receiving the extended ends 38A of some of the teeth of a pinion 36 which forms part of the intermediate shaft assembly. The pinion 36 is at all times in driving engagement with a gear 25 on the output shaft 26 and is axially movable by lever 55 to disengage the motor drive so as to allow independent manual operation of the pinion 36 and thereby the output shaft 26 by a handwheel mounted on shaft 73. Shaft 73 is drivably coupled with wormwheel 71 which is in driving engagement with the pinion 36 by means of the driving lugs 69 and 70.
Patent JP-S63296799-A (JP)
Inventor: KATAOKA AKIRA
IPC: D06F37/24
Filed: 1987-05-29
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-S5925559-A (JP)
Title: Armature coil from which reactive component is removed
Inventor: BAN ITSUKI
IPC: H02K3/26
Filed: 1982-08-04
Abstract: PURPOSE:To remove a reactive component, which does not contribute to torque, and to reduce noises and vibrations causing losses as results by radially disposing the linear conductors of an effective conductor section. CONSTITUTION:The armature coil is constituted by coils 4-a, 4-b, 4-c. Each armature coil is constituted by the k pieces of conductors V-1-V-k, and the same currents flow through each conductor because each conductor takes a spiral. Several linear conductor does not run parallel in the effective conductor section in the armature coil, and they are all disposed along straight lines extending in the radial direction from the center P. That is, the linear conductors are formed radially in the effective conductor section. Straight lines M-3-M tying points G-1-J-1 where currents flow in a magnetic field and points G-2- J-2 where currents flow out outside the magnetic field in each linear conductor agree in the radial direction of a field magnet.
Patent JP-H05329788-A (JP)
Title: Master slave manipulator system control device
Inventor: YOSHIDA KOICHI
IPC: B25J9/10
Filed: 1992-05-27
Abstract: PURPOSE:To compensate unknown dynamics contained in a manipulator by realizing a master manipulator, capable of providing an operator with a high grade of presence, without using an acceleration sensor. CONSTITUTION:Tip acceleration of a master manipulator 10m and that of a slave manipulator 10s are estimated by tip acceleration estimating parts 33m and 33s, respectively. An acceleration disturbance is estimated from a manipulator tip position, a tip speed, and a triaxial force sensor signal by acceleration disturbance estimating parts 34m and 34s. 7A master slave control rule calculating part 35 outputs an acceleration command value, by which the tip positions and the tip speeds of the two manipulators 10m and 10s are caused to coincide with each other, from a manipulator tip position, a tip speed, and a tip acceleration estimated value. The acceleration command value and the acceleration disturbance estimated value are subtracted by subtractors 36m and 36s, the subtracted result is converted into joint input torque by means of joint torque calculating parts 37m and 37s, and the joint input torque is outputted to the manipulators 10m and 10s.
Patent JP-H01301306-A (JP)
Title: Gypsum casting device
Inventor: EJIRI TSUTOMU
IPC: B28B13/02
Filed: 1988-05-31
Abstract: PURPOSE:To prevent generation of a defective gypsum shape without including air bubbles, by a method wherein kneaded gypsum in a vessel is flowed down into a molding mold by opening and closing a pinch valve of a casting out part of the bottom of the vessel. CONSTITUTION:An opening 31 is formed on the top of a storing vessel 3 and water, gypsum powder and a foaming agent are filled up into the storing vessel 3 through the opening 31. A casting out port 32 is formed on the bottom of the storing vessel 3 and kneaded gypsum P is discharged out of the storing vessel 3 through the casting out port 32. A pinch valve 5 is mounted on the casting out port 32 and controls the kneaded gypsum P in the storing vessel 3 from flowing out through the casting out port 32. A netted member 6 is mounted on the lower part of the pinch valve 5 and a molding mold 7 is arranged on the lower part of the netted member 6. The kneaded gypsum P passed through the pinch valve 5 is filled up into the molding mold 7 after passing through the netted member 6. Since flowing down of the kneaded gypsum p is controlled by the pinch valve 5, at the time of flowing down it is hard to generate a turbulent flow and when the kneaded gypsum P is passed through the netted member 6, the turbulent flow becomes far more difficult. Therefore, it does not happen that large bubbles are included into the kneaded gypsum at the time of casting of the kneaded gypsum into the molding mold and a defective gypsum molding is hard to generate.
Patent JP-H09317234-A (JP)
Title: Chassis storage equipment for container
Inventor: KAWASE AKIRA
IPC: E04H6/18
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To store a large number of chassises in a limited space, and to warehouse/deliver the desired chassis to/from the desired position by providing an elevating/lowering space erected on a pit, a warehouse, a pallet and a pallet feeding device, a pallet transfer device and a pallet elevating/lowering device. SOLUTION: When a chassis 19 is carried in a warehouse 2, a pallet 3 on the highest stage is positioned on the warehousing/delivering level. A tractor 20 is advanced in a condition where a pallet transfer device 3 is evacuated upward by the prescribed quantity, and passed on the pallet 3, and after the chassis 19 is loaded on the pallet 3, the tractor 20 is retracted. The transfer device 4 is wound up by operating a pallet elevating/lowering device 5. The pallet 3 is hoisted by the transfer device 4, and elevated by operating the elevating/lowering device 5 in this condition, and transferred in a desired storage shelf 26. Subsequently, the chassis 19 is loaded on the pallet 3 in a similar manner, and carried in the desired storage shelf 26. The space can be saved thereby.
Patent JP-S5660806-A (JP)
Title: Regulator valve opening controller
Inventor: ONO KAZUTERU
IPC: F01D21/00
Filed: 1979-10-22
Abstract: PURPOSE: To prevent the number of revolutions of a turbine from suddenly increasing by providing a detector which detects the excessiveness of the regulator valve opening of the turbine and a device which controls request quantity signals or the number of revolutions command values and the regulator valve opening.  
     CONSTITUTION: A detector 16 which detects the excessiveness of the opening of the regulator valve 12 of a turbine 14 and a detector 17 which operates when the opening of the regulator valve increases further are provided. When the detector 16 operates, it inhibits the output increase of a request quantity signal generator 1, the output of a manual increase signal generator 4 from being added to an arithmetic device 6, and the arithmetic device 6 from being integrated in the increase direction. Moreover, when the pressure temperature of steam 13 is reduced and the detector 17 operates, the output of the request quantity signal generator 1 is reduced and the number of revolutions command value 7 is also reduced. As described  above, even if the driving energy source changes, the number of turbine revolutions  and the pump flow rate can be prevented from suddenly increasing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6028591-A (JP)
Inventor: YAMADA TERUHIKO
IPC: D06P5/00
Filed: 1983-07-26
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-S5927220-A (JP)
Title: Digital rotation detector
Inventor: HOSOKAWA YORIO
IPC: H02K29/00
Filed: 1982-08-05
Abstract: PURPOSE:To obtain a compact, light weight, digital rotation detector which detects the rotary position highly accurately, by arranging four Hall effect elements so as to face a permanent magnet rotor in such a way every two pieces are provided with a phase difference of pi/2 being provided respectively. CONSTITUTION:Hall elements 10a and 10b and 11a and 11b are arranged so as to face a permanent magnet rotor R with a phase difference of pi/2 being provided. Currents i1 and i2 are applied to current terminals 10ai and 10bi and 11ai and 11bi of the Hall elements. Then, voltages V1a and V1b and V2a and V2b, which are proportional to the product of a magnetic flux density and the current values, are generated at voltage terminals 10av and 10bv and 11av and 11bv. The voltages V1a and V2a are added in an adder 12, and the voltage V1b and V2b are subtracted in an subtractor 13. Outputs Va and Vb are multiplied by the outputs of a cosine wave generator 14a and a sine wave generator 14b in multipliers 16a and 16b. The difference between their outputs Va' and Vb' is obtained by a control circuit 17. The output is counted by a counter 19 through a voltage controlled oscillator 18. Thus a rotary position signal is detected highly accurately through a latch circuit 15.
Patent JP-S5468636-A (JP)
Title: Copying method for double-faced copier
Inventor: SATOMI TOYOKAZU
IPC: B41J2/45
Filed: 1977-11-12
Abstract: PURPOSE:To prevent the occurrence of the position discrepancy of registration of the binding margin of a copy paper whose both faces are copied by changing the position of copied image on a recording medium after the same continuous copy, and carrying out the continuous copy on the reverse face thereof. CONSTITUTION:Toner visible image formed on the photosensitive drum 3 is continuously transferred on copy paper C, C..., and copied paper C with binding margin L1 formed thereon is accumulated on the intermediate tray. Until this copy ends and its reverse face copy is done, in order to make top and bottom of images of front and back faces register one another, the tray is rotated by 180 degrees. Concurrently the original document for the back face is shifted, and the visible image for back face copy is formed at the position where the drum 3 is shifted to the predetermined amount in the axial direction of the drum 3. Therefore the binding margin L1 ... formed at the reverse side of copy paper when the back face is copied has the predetermined value free from discrepancy relative to the binding margin L1 when its front face is copied.
Patent JP-S62293892-A (JP)
Title: High voltage generator
Inventor: WATANUKI SEIJI
IPC: H04N3/18
Filed: 1986-06-13
Abstract: PURPOSE:To improve a high voltage regulation on a flyback transformer by constituting a higher harmonic wave attenuation resonance circuit of an element and a capacitor changing in the value of inductance according to a signal corresponding to the brightness of an image receiving screen. CONSTITUTION:The primary winding 6 of the flyback transformer 6 is serially connected to the resonance circuit constituted of a supersaturation transformer 12 changing in the inductance according to a high voltage load and the capacitor 3 and when the high voltage load is light, the resonance circuit is made resonant to the fifth, or the ninth, or 13rd, or the 17th to lower the head of an output waveform and makes flat. When the high voltage load is heavy, the inductance of the supersaturation transformer 12 is reduced to make the resonance circuit similar to a short circuit state, obtains a sine waveform decided by the flyback transformer 6 and the head part is extended. Thereby, the high voltage regulation can be improved.
Patent JP-S63302159-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: KONO YASUSHI
IPC: F02D41/00
Filed: 1987-05-30
Abstract: PURPOSE:To enable the quick convergence of the air-fuel ratio of a mixture to a target value by increasing or decreasing a feedback correction value when each of rich or lean duration of the ratio is longer or shorter than a reference duration by the predetermined time. CONSTITUTION:The air-fuel ratio of a mixture is detected by an air-fuel ratio sensor A arranged in an engine exhaust system. And a feedback correction value setting means B sets a feedback correction value for correcting the excess and deficiency of a fuel supply amount for an engine so as to control an air-fuel ratio on the basis of the detected signal of the sensor A. And a duration measurement means C measures at least one of lean and rich durations of the detected output of the sensor A. Furthermore, a reference duration setting means D sets a reference duration on the basis of the measured duration. Thereafter, when a longer or shorter duration than the set reference duration by the predetermined time is detected, a correction means E increases or decreases the feedback correction value.
Patent JP-H05124732-A (JP)
Title: Supply and takeout device to/from tray
Inventor: TAKAGUCHI AKIRA
IPC: B65G61/00
Filed: 1991-05-09
Abstract: PURPOSE:To enhance the maneuvering performance, suppress the costs, and allow the device to be used in a variety of applications by reducing the number of component parts and simplifying the control mechanism while securing the reliance upon the motions. CONSTITUTION:A supply and takeout device to/from a tray is composed of a slide frame 6 to make reversal motions between a step clear part 1 and a locational part 3, an elevating/sinking table 7 moving vertically about the step clear part 1, and a pawl member 12 to open and shut at the step clear part 1 inward and outward, wherein the elevating/sinking table 7 with a tray 2 making interlocked motions through a gear mechanism part 11 placed thereupon sinks onto the slide frame 6 when it moves from the step clear part 1 to the locational part 3, and the pawl member 12 interlocking with the table 7 through a cam mechanism part 14 is engaged by a flange 13 of a second stage tray 2 from below while the undermost tray 2 is dropped onto the slide frame 6. At the locational part 3 a pinching piece 16 pinching tray 2 is provided with possibility of opening and shutting through a link mechanism part 15, and when the slide frame 6 makes motion, the link mechanism part 15 is moved by a projection 24 or a protruding piece 25 provided in an appropriate place thereon, and thereby the pinching piece 16 is opened and shut at a proper time.
Patent JP-S5561056-A (JP)
Title: High resistance structure of integrated circuit
Inventor: NISHIZAWA HIROSHI
IPC: H01L27/06
Filed: 1978-10-31
Abstract: PURPOSE:To secure a high resistance in a small area on Si substrate by connecting poly-Si resistance layers in series which are built up by way of SiO2 film. CONSTITUTION:Resistance layers 13, 14 of poly-Si of the first and the second layers are insulated each other and built up on an Si substrate 11 by way of SiO2 film 12, and these are connected with a connection layer 15 to high resistance. According to this method, a high resistance having about two times of resistance value is obtainable in an occupied area almost same as the conventional one.
Patent JP-S63302059-A (JP)
Title: Printing control system in ink jet printer
Inventor: ARAKI SHIGEYUKI
IPC: B41J19/20
Filed: 1987-05-31
Abstract: PURPOSE:To contrive a high-speed printing, by a method wherein a carriage is returned to the position of a home sensor by moving a shortest distance either rightwards or leftwards when a character size was changed. CONSTITUTION:Before printing data is inputted to an input string buffer 10, a microcomputer 11 adds the multiplier of each character size to a printing start position decision buffer 13. At the presence of the printing data, the microcomputer 11 decides a printing start position, makes a counter 14 count the line number of the printing data, and transfers the printing data to an image buffer 15, furthermore adding the value of a space line counter 16 to the counter 14 together with the line number of the printing data. Then, a relation between the resolving power of each dot and a space phase change-over time is calculated, a rightward or leftward shortest distance from a space motor travel end position to a printing start position is determined, and a carriage is moved. In this manner, a high-speed printing can be contrived.
Patent JP-S61293597-A (JP)
Title: Method for suppressing polymerization of silica present in geothermal hot water
Inventor: KAWAZOE SANAE
IPC: C02F5/00
Filed: 1985-06-24
Abstract: PURPOSE:To enable the stop or suppression of the polymerization growth of silica by adding glyoxal into the geothermal hot water. CONSTITUTION:Glyoxal is added into the geothermal hot water. The addition amount is usually within the addition range of 1-1,000ppm and the addition of 10-300ppm is effective. As a result, the polymerization growth of silica is suppressed, silica is maintained in the super-saturated state and consequently the formation of scale is suppressed.
Patent JP-H033053-A (JP)
Title: Circuit for protecting contents of memory
Inventor: FUCHIGAMI HIROYUKI
IPC: G06F12/16
Filed: 1989-05-31
Abstract: PURPOSE:To surely protect a memory by connecting a semiconductor SW between the memory and a CPU and controlling the semiconductor SW by a reset signal from the CPU. CONSTITUTION:The write enable, chip enable and output enable terminals of the memory 1 are connected to resistors R1 to R3 and switches SW1 to SW3 to drive these elements. Namely, when the outputs of the memory 1 are 'H L' or 'L', the switches SW1 to SW3 are turned off and the memory 1 is surely disconnected from the CPU 2, so that write enable, chip enable and output enable signals from the memory 1 are connected to a VDD through the registers R1 to R3. Consequently, the write enable, chip enable and output enable terminals of the memory 1 are protected from malfunction generated at a voltage less than the operation voltage of the CPU 2 and noise generated at the time of resetting operation to protect the memory 1.
Patent JP-H06343595-A (JP)
Title: Cover type endoscope
Inventor: YOKOI TAKESHI
IPC: G02B23/24
Filed: 1993-06-07
Abstract: PURPOSE:To provide the cover type endoscope which can obtain a satisfactory observation visual field by eliminating a variation of optical performance generated by a fact that an interval between a lens cover and an objective optical system end face becomes wider than an interval between the lens cover and an illuminating optical system end face. CONSTITUTION:In an inserting cover part 3a, a lens cover 14 in which an objective optical system window 14a and an illuminating optical system window 14b are formed integrally is disposed, and the tip face of an objective optical system 45 of the cover endoscope 4 is disposed by protruding it from the tip face of an illuminating optical system 46. Therefore, as for an interval between the tip face of the objective optical system 45 and the lens cover 14, a relation of an interval X extending from the objective optical system window 14a of the lens cover 14 to the tip face of the objective optical system and an interval Y extending from the illuminating optical system window 14b to the tip face of the illuminating optical system becomes a relation of X<Y, and a satisfactory observation visual field can be obtained without generating a variation in optical performance of an observation system.
Patent JP-S5760424-A (JP)
Title: Data transfer controller
Inventor: AWAJI TOSHIO
IPC: G06F15/173
Filed: 1980-09-30
Abstract: PURPOSE:To increase a data transfer speed, by operating both buses in parallel, when controlling a data transfer of a processor group coupled with a high-speed bus, and a processor group coupled with a low speed bus. CONSTITUTION:Processors CP1-CPn are coupled with a high speed bus IPBH, processors NP1-NPn are coupled with a low-speed bus IPBL, and both the buses are coupled with a data transfer controller IPC, and are divided into two systems by the device IPC. The device IPC is provided with a high-speed bus access control means and a low-speed bus access control means, and when data is transferred between CPi (i=1-n) and NPk (k=1-n), both the bus access control means are operated in parallel. In this way, the transfer time is shortened.