baber/WOPTO huggingface dataset:
Patent JP-H0387781-A (JP)
Title: Fixing device
Inventor: YANAGIDA IKUKO
IPC: G03G15/20
Filed: 1989-08-30
Abstract: PURPOSE:To miniatuarize a device and to improve the reliability of operations in overall paper feeding stages by providing a fixing film driving member with an ejected paper carrying function. CONSTITUTION:A pressurizing roller 5 pressurizes a heating body 6 through the fixing film 1, and rotates in press-contact with the fixing film 1. Unfixed toner 9 on a transfer material 4 is lead to a fixing part by an entrance guide 10, and a fixed picture can be obtained through heating. Then, the fixed transfer material 4 is peeled from the fixing film 1 by a separating roller 7 and ejected to a paper ejecting tray 8 by the separating roller 7 and a roller 12 while it is peeled. Thus, since the overall paper feeding stages such as fixing, separating and ejecting are carried out in a single constitution, the reliability of paper feeding operations is improved.
Patent JP-H0565544-A (JP)
Title: Method for controlling furnace temperature
Inventor: ITO KOJIRO
IPC: C21D9/56
Filed: 1991-09-04
Abstract: PURPOSE:To improve the productivity by shortening the time for returning back a furnace temp. at the time of restarting a line after stopping the line. CONSTITUTION:At the time of stopping the line caused by line trouble, etc., by lowering the furnace temp.-keeping aimed values SVk1, SVk2, SVk3, step by step with switching means 11-13 according to the stopping time of this line, the furnace temp. is controlled for shortening the time for returning back the furnace temp. at the time of restarting the line.
Patent JP-H0677571-A (JP)
Title: Optical waveguide type filter
Inventor: KONO KENJI
IPC: H01S5/00
Filed: 1992-08-24
Abstract: PURPOSE:To provide an optical waveguide type filter capable of realizing a semiconductor optical amplifier with excellent gain and hardly oscillated. CONSTITUTION:The entirety of a diffraction grating formed in a core 6 of a passive optical waveguide 3 is formed obliquely to an optical axis of at least one part of the optical waveguide, whereby light (b) of a desired wavelength is made to resonate by the diffraction grating and at the same time, is made to transmit the waveguide and the angle of reflected return light (c), which is generated by the diffraction grating, is made larger than a total reflection angle which is the condition of waveguide of the waveguide 3. Thereby, the light (b) is set as a radiation mode to the waveguide 3.
Patent JP-H05229443-A (JP)
Title: Auxiliary steering device for vehicle
Inventor: MORI KAZUNORI
IPC: B62D6/00
Filed: 1991-09-04
Abstract: PURPOSE:To prevent unnecessary auxiliary steering in response to the slight movement of a steering wheel, the slight roughness of a road surface and even side wind during vehicle straight run and to avoid the jerking of a vehicle along with it. CONSTITUTION:In the past, a rear wheel steering angle deltar is calculated by using deltar=C1deltar+C2phi, where deltar, is a front wheel steering angle, C1, C2 are constants corresponding to speed V and phi is a yaw rate. This time, weighted coefficients K1, K2 are applied to the respective terms on the right side, and deltar is therefore found by using deltar=K1(C1deltar)+K2(C2phi). Each weighted coefficient is less than 1 near the neutral position of a steering wheel and a gain of feed- forward control from the first term and a gain of feedback control from the second term are reduced to prevent unnecessary auxiliary steering during straight run.
Patent JP-H0393922-A (JP)
Title: Method for driving basement pile and said pile
Inventor: RII YUAN HOO
IPC: E02D23/08
Filed: 1989-09-01
Abstract: PURPOSE: To simplify construction by uniformly disposing and fixing plural piling devices to drive plural piles in each foundation bed, and excavating the ground with a structure supported to release the support force of the structural body with the piling devices to be sunk. CONSTITUTION: A substantially square structural body 10 is formed on a base of a building job site by reinforced concrete to hold and fix a piling device 20 including a flange part 24, a cylinder 21, oil pressure hoses 22, 23, a piston rod 24 and a ram 26. A pile 30 is driven by the ram 26 to stop reaction due to resistance of the ground, thereby effectively exhibiting the striking force of the piling device 20. After the plural piles 31 are respectively driven to specified positions, the structure 10 can be supported only by piles 31, 31 to excavate the ground. Thus, the support force of the piling device 20 is gradually released to settle an underground structural, body so that settlement can be performed uniformly and calmly.
Patent JP-H01111775-A (JP)
Title: Novel composition based on boron nitride
Inventor: JIERAARU MINIYANI
IPC: C08G79/08
Filed: 1988-09-09
Abstract: New ceramic product based on boron nitride, characterised in that it comprises silicon atoms distributed predominantly in the outer layer of the said product. 
<??>This new product is highly compatible with silicious ceramics. 
<??>The invention also relates to a process for the preparation of the said product.
Patent JP-H04107342-A (JP)
Title: Dynamic balancer device
Inventor: IKEGAMI TAMOTSU
IPC: F16F15/26
Filed: 1990-08-29
Abstract: PURPOSE:To effectively reduce the generation of vibration through a simple mechanism by properly selecting an engaging ratio of gear transmission and a length ratio between the crank lever of a subcrank shaft and a connecting rod and regulating the vibration phase of a balance weight. CONSTITUTION:A main crank shaft 1 being a rotary main shaft supported to a frame by means of a bearing is provided, and subcrank shafts 2 and 3 are arranged symmetrically about the main crank shaft 1. A balance weight 6 is suspended from the subcrank shafts 2 and 3 through connecting rods 4 and 5. By properly selecting an engaging ratio of gear transmission and a connection rod length ratio between the subcrank shafts 2 and 3 and a crank lever, the vibration phase of the balance weight 6 is regulatable. Even when an exciting force is periodically fluctuated in a complicated waveform, this constitution effectively suppresses reduction of the generation of vibration through a simple mechanism and simplifies regulation of a phase.
Patent JP-S6381300-A (JP)
Inventor: HIRAI KEIZO
IPC: C01B31/04
Filed: 1986-09-24
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-S6469218-A (JP)
Title: Automatic monitoring system
Inventor: YOKOYAMA TAKAYUKI
IPC: H02H3/05
Filed: 1987-09-10
Abstract: PURPOSE:To permit inspection without damaging protective function, by a method wherein the same amount of inspecting current is inputted into the input circuits of respective phases and only an inspecting signal is taken out to effect an inspection after A/D conversion while the amount of difference between two phases is employed for a protecting operation. CONSTITUTION:The quantities of electricity of respective phases are inputted from an input converter 10 into the input circuit 13 of a digital relay 2 while the quantity of inspection electricity, same for respective phases, is inputted from an inspection input impressing circuit 11 into the same input circuit 13. The A/D conversion of the quantities of electricity in respective phases is effected by an A/D converter 5 and, thereafter, these quantities are inputted into a CPU 7. The CPU 7 separates only the quantity for inspection signal from the quantities of electricities 61 respective phases and compares it with a predetermined value to effect an inspecting operation. According to this method, the inspecting operation may be effected simultaneously with the protecting operation in parallel.
Patent JP-S60119561-A (JP)
Title: Method for controlling colors of 3-primary color print
Inventor: KUNISHI TATSUROU
IPC: G03F3/00
Filed: 1983-12-01
Abstract: PURPOSE:To exactly and easily control an amt. of each of 3-primary color inks to be attached in 3-primary color constituting print, by measuring the image color densities of the print made by 3-primary color overprinting, and using the density matrix of the 3-primary color inks. CONSTITUTION:Each of color density of cyan, magenta, and yellow of a standard print made by 3-primary color overprinting, and each color density of cyan, magenta, and yellow of the print to be compared are measured. An amt. of each of 3-primary color inks to be used for the constituents of the print to be compared is estimated from the matrix of density values obtained by said 6 values and 3-color filter density values of the 3-primary color inks used for this print, and the colors of the print is controlled. The integrated values of the 3-color densities or their functions obtained by scanning a part or all of the 3-primary color print are combined with the 3-primary ink matrix to determine the fluctuation of said ink amts, thus permitting control of the color densities.
Patent JP-H0775511-A (JP)
Title: Production system for 'inari-zushi'
Inventor: SUZUKI MAKOTO
IPC: A23L7/10
Filed: 1993-09-10
Abstract: PURPOSE:To produce 'inari-zushi' (fried bean curd stuffed with vinegared rice) in a high efficiency. CONSTITUTION:Fried bean curd is fed using the 1st conveyer 3 from a fried bean curd stocker 1 to a fried bean curd raising support 2, and, in its raised state, charged using the 2nd conveyer 3a into a fried bean curd-spreading unit 5 on a fried bean curd on-off turntable 4; while the turntable is being in intermittent revolution, the opening of fried bean curd is expanded and a specified amount of cooked rice is put from a cooked rice feeder 8 into the fried bean curd, and the resultant 'inari-zushi' is discharged, using the 3rd conveyer 3b, out of the turntable 4.
Patent JP-H0861605-A (JP)
Title: Turbine bypass steam temperature controller
Inventor: SAKAMOTO MASAMI
IPC: F22G5/12
Filed: 1994-08-26
Abstract: PURPOSE: To control the temperature of turbine bypass steam properly without receiving the effects of external turbulence due to the pressure fluctuation of spray water for reducing the temperature of the same. CONSTITUTION: A bias value, corresponding to a pressure, detected by a spray water pressure detector 10 provided in a spray water tube 17, is operated by a function generator 11 and this value is multiplied by a valve opening degree control signal for a conventional temperature control valve 6 (a valve opening degree control signal operated by a proportional integration operator 14 to control the temperature control valve 6 so as to nullify a difference between the detecting temperature of an outlet temperature detector 1 of a turbine bypass valve 9 and the set temperature of a setter 2)  by a multiplier 12 and the opening degree of the temperature control valve 6 is controlled by a signal obtained by this way to control the supplying amount of spray water whereby the temperature control valve 6 is regulated automatically so as to obtain an opening degree of the temperature control valve 6 capable of securing the optimum flow rate before the changing of turbine bypass steam temperature upon the pressure fluctuation of spray water.
Patent JP-S6283658-A (JP)
Title: Mechanism for automatic injection of liquid specimen of gas chromatography
Inventor: FURUNO MASAHIRO
IPC: B01D15/08
Filed: 1985-10-09
Abstract: PURPOSE:To facilitate the injection of a specimen, by a method wherein a stop valve is provided to the specimen flow passage communicated with a syringe and the injection port of a gas chromatograph is arranged in opposed relation to the end of the syringe and a needle is inserted in the syringe to be opposed to the injection port. CONSTITUTION:A specimen supply part 1 is communicated with the syringe valve 4 of a syringe 3 through a pump 2 and a stop valve 5 is mounted on the ways of the valve 4 in a freely accessible manner and driven by air within a cylinder 6. The injection port 7 of a gas chromatograph is sealed by a packing 8 and the cleaner part 10 of a needle 9 is provided to the front end of the injection port 7. The cleaner part 10 is provided with a purge gas injection port 11 and a purge gas exhaust port 12 and the upper and lower ends thereof are sealed by packings 13 through which the needle 9 can piece. The needle 9 is inserted in the syringe 3 at the upper end thereof and the lower end thereof is supported by a syringe piston 14 so as to be positioned under the packing 13 of the cleaner part 10. By this method, a specimen can be injected at an arbitrary and continuous time and injection can be perfectly automated.
Patent JP-H0560407-A (JP)
Title: Space heating and cooling device
Inventor: HIROSE KENJI
IPC: F25B1/00
Filed: 1991-09-05
Abstract: PURPOSE:To lighten a damage to the cycle during an abnormality in the outside and to the compressor in a space heating and cooling device that is separated to the coolant cycle on the side of the heat source and the coolant cycle on the side of users by detecting a required capability and whether or not there is a device which has an abnormality in the cycle and controlling the action of a capability variable compressor. CONSTITUTION:A required capability is judged by a capability judgement means 16, and whether or not there is a device which has an abnormality in cycle is judged by a protection device judgement means 19. A protection capability increase instruction means 21 that removes the device with an abnormality in cycle and gives an instruction of a capability increase when there is a device which has its required capability raised and an abnormality in outdoor cycle and a controller 23 that is provided with a protection capability decrease instruction means 22 that gives an instruction of capability decrease instruction with a priority to a device which has an abnormality where there is a decrease in required capability and a device which has an abnormality in outdoor cycle constitute the device.
Patent JP-S60117228-A (JP)
Title: Anamorphic variable power copying method
Inventor: HAMADA AKIYOSHI
IPC: G03G15/041
Filed: 1983-11-29
Abstract: PURPOSE:To suppress chromatic aberration and astigmatism over a wide range and to obtain a sharper copy image by using a prism plate consisting of an assembly of extremely small prisms. CONSTITUTION:The scanning system 9 consisting of an exposure lamp 5 and mirrors 6-8 is moved along the surface of a platen 10 to scan an image of an original in a slit shape. At this time, the ratio of the scanning speed of the scanning system 9 and the moving speed of a photosensitive body 4 is varied to vary copy magnification in the lengthwise and breadthwise directions of the slit, taking a variable power copy. Then, the prism plate 12 consisting of an assembly of extremely small prisms is provided between a mirror 11 and the photosensitive body 4 to make the speed of an image projected upon the photosensitive body 4 coincident with the moving speed of the photosensitive body 4. The difference between the maximum passing length and passing length of luminous flux of each extremely small prism is reduced to suppress chromatic aberration and astigmatism, so making the copy image sharper.
Patent JP-H0783859-A (JP)
Title: Local photoelectron detecting device
Inventor: YAMAMOTO TAKUMA
IPC: G01N23/227
Filed: 1993-09-10
Abstract: PURPOSE:To provide a detecting device having the capability of detecting a local photoelectron with high spatial resolution and at a high S/N ratio. CONSTITUTION:An auxiliary electrode 3 is provided around probe 1 as a fitting separate therefrom, and constituted as a means for shading a photoelectron incident to the surrounding of the probe 1. Then, this device is equipped with the probe 1 receiving a photoelectron from a sample 4, the electrode 3 laid around the probe 1, a travel means 50 for causing the relative motion of the the probe 1 and the electrode 3 with the sample 4, a voltage application means 60 for applying voltage across the probe 1 and the sample 4, and across the electrode 3 and the sample 4. Also, the device is equipped with a current detecting means 70 for detecting current flowing across the probe 1 and the sample 4 on the basis of the photoelectron received with the probe 1 from the sample 4, and a display means 80 for showing information on the current detected with the means 70.
Patent JP-S59116444-A (JP)
Inventor: TOMICHI MASAAKI
IPC: D02J1/14
Filed: 1982-12-24
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-H1069337-A (JP)
Title: Data processor and controller for automobile
Inventor: KATAYAMA HIROSHI
IPC: G06F3/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the data processor which is low-priced and generates small radio noise. SOLUTION: An analog signal is sent from an analog signal source to a microcomputer as it is 17. A start clock which controls start timing is generated by a clock having a larger voltage amplitude than a clock for synchronization timing and the need for a counter which counts a time interval between clocks is eliminated. Consequently, the analog signal from a sensor is transmitted as it is and then a data multiplexing element which performs A/D conversion becomes unnecessary, so that an inexpensive data process is obtained. Further, the signal transmission rate of a data bus can be made much slower than the transmission cycles of digital data, so radio noise can be prevented from being generated.
Patent JP-H02167740-A (JP)
Title: Laminated sheet for food packing container
Inventor: TAMURA EIJI
IPC: B32B15/08
Filed: 1989-08-31
Abstract: PURPOSE:To prevent the generation of the breakage of a material even when the pressing pressure of a flange part is increased in order to prevent the generation of wrinkles and to enhance moldability by constituting the title sheet of an aluminum foil having a specific thickness and the synthetic resin layer bonded to the single surface of said foil and specified in its whole thickness and applying draw-forming to said sheet in such a state that the synthetic resin layer is turned inside. CONSTITUTION:The thickness of the aluminum foil 2 of a laminated sheet 1 is set to 40-200mum. Further, the aluminum foil 2 has tensile strength of 9.0-25.0 kgf/mm<2>, yield strength of 2.5-9.5kgf/mm<2>, elongation of 10-40% and selvage area rate of 7% or less. The thickness of a synthetic resin layer 3 is set to 100-500mum as a whole. Further, the ratio MD/TD of modulus of tensile elasticity in a longitudinal direction MD and a lateral direction TD is set to 0.92-1.08, a ratio MD/TD of elongation is set to 0.60-1.40 and a ratio MD/TD of breaking strength is set to 0.40-1.60. The laminated sheet is subjected to cold deep draw forming so as to set a draw ratio, that is, a depth/caliber (H/W) ratio to 40% or more in such a state the synthetic resin layer 3 is turned inside.
Patent JP-H0751673-A (JP)
Title: Water conditioning device
Inventor: MIYAZAKI KENICHI
IPC: C02F1/46
Filed: 1993-08-19
Abstract: PURPOSE:To provide a water conditioning device having an electrolytic cell which can be easily assembled and disassembled and permits easy maintenance. CONSTITUTION:The inside surfaces of two sheets of anode cases 2 and 3 lined with diaphragms 6 on the outside surfaces are mated by holding an anode plate 4 and interposing a gasket 12 therebetween and thereafter, both are joined by fitting fixtures 13 of a U-shaped section into grooves 11 on the outer peripheries to form an anode chamber 1. The inside surfaces of two sheets of cathode cases 17 and 18 holding cathode plates 27 and 28 covering the outer side of this anode chamber 1 by interposing a gasket 35 therebetween and both are joined by fitting the fixtures 13 into the grooves 11 on the outer peripheries a cathode chamber 16. The freely disassemblable electrolytic cell is thus constituted. As a result, the electrolytic cell is disassembled and only the contaminated and damaged electrode plates are washed or exchanged when the electrode plates are contaminated or damaged. The need for exchanging the entire part of the electrolytic cell is thus eliminated.
Patent JP-H0541933-A (JP)
Title: Interior water tank device
Inventor: KIRIYAMA YATARO
IPC: A01K63/00
Filed: 1991-08-12
Abstract: PURPOSE:To enable connection of mutual water tanks and improve interior properties. CONSTITUTION:Each water tank body 1 is obtained by forming transparent glass into nearly a spherical shape of a desired size. The water tank body 1 is placed on a pedestal 2 and fixed. A lighting fixture 3 is simultaneously erected in the central part of a low position in the water tank body 1. An optional number of connection port tubes 8 serving also as maintenance ports are protruded from the maximum diameter part of parallels (the position of the equator) of the water tank body 1. Thereby, the resultant water tank bodies 1 can mutually be connected with the port tubes 8.
Patent JP-S6385089-A (JP)
Title: Molecular beam source
Inventor: YAO HIDEKI
IPC: H01L21/203
Filed: 1986-09-25
Abstract: PURPOSE:To make it possible to detect the height of liquid surface of a source substance in a crucible, by combining a crucible with heater, heat shielding plate, shutter for controlling molecular beams, ultrasonic generator and receiver so as to provide special action. CONSTITUTION:Pulse ultrasonic waves are transmitted through a vibration transmitting rod 7, propagated from a crucible 2 to a source substance 1 to rise in the form of almost plane waves in the interior of the source substance 1 and reflect on the liquid surface (S). This is because the density of a medium discontinuously changes there. The reflected waves oppositely descend in the molten of the source substance 1 to pass from the bottom of the crucible through a vibration transmitting rod and enter an ultrasonic generator and receiver 8 for receiving thereby. The reciprocation time when the source substance is absent [the height of the liquid surface (S) is 0] is assumed at t0 and accurately measured. When the reciprocation time is assumed at (t) in the case of an optional height, the height of the liquid surface can be determined by the formula (v is the velocity of ultrasonic waves transmitting through the melt of the source substance). Thereby the height (S) of the source substance 1 is determined from the reciprocation time (t) of the ultrasonic waves.
Patent JP-2001046165-A (JP)
Title: Device for adjusting height of furniture or the like
Inventor: YOSHIKAWA KOICHI
IPC: A47B91/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for adjusting the height of furniture or the like which is structurally simple enough to reduce its manufacturing cost and which is usable with existing furniture and the like. SOLUTION: This device comprises a cylindrical fixed element 1 vertically secured to an article of furniture or the like, and a movable element 3 fitted into the cylindrical fixed element 1 and moving vertically while reciprocating or rotating by every predetermined angle within a horizontal plane. With the movable element 3 entering deeply into the cylindrical fixed element 1, the article of furniture or the like can stop at a low position. With the movable element 3 entering shallowly into the cylinder fixed element 1, the article of furniture or the like can stop at a high position.