baber/WOPTO huggingface dataset:
Patent JP-H10132531-A (JP)
Title: Measuring method for aspherical form and its device
Inventor: OTSUKA MASARU
IPC: G01B9/02
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To quickly intuitively judge whether a work form is good or bad in a machining site for stably mass-producing an aspherical lens or the like. SOLUTION: A detected light sent from a coherent light source 10 passes through a null lens 15 and reflects on a measured work T, and passes through a polarizer 21 together with a reference beam to generate interference stripes. This interference fringe pattern is detected by a two-dimensional image detecter 23, and after multiplied by the data of a reference image memory 26, it is filtered and displayed on a television monitor 29. An operator finely adjusts a work holder 17 or a reference mirror holder 20 so that the fringes may be most roughly displayed on the television monitor 29 to coincide an input image with the space frequency of the reference image. In this case, an error existing in the null lens 16 is previously estimated using a master work, and a pattern corresponding to the error is converted into reference image data and wrote in the reference image memory 26.  Thus the aspherical quantity of the measured work T can be judged by a work being the same as the inspection of an ordinary spherical face.
Patent JP-H07137006-A (JP)
Title: Method and apparatus for removing growing stress of wood with wood gas
Inventor: ANDO MINORU
IPC: B27K5/00
Filed: 1993-11-15
Abstract: PURPOSE:To enhance a utilization value of a resident member of a conventional framework building construction in which a decorative value is regarded as a most importance without losing drying crack and color and gloss intrinsic for a material due to heating by sealing wood to be treated such as Japanese cryptmeria medium material, etc., in wood gas generated from fuel with the wood as the fuel, and completely removing a grown stress of the wood. CONSTITUTION:Grown stress of wood is removed by burning woody fuel 2 by sealing wood to be treated in wood gas for a predetermined time, i.e., fully filling smoke due to wood gas necessary to remove the stress in a treating chamber, and fully filling the generated wood gas in a treating chamber 27 through a wind hole 20 provided at a wall 8 of the chamber 27 via a platinum net or a stainless steel net 21.
Patent JP-H05145152-A (JP)
Title: Stopping circuit for drive of semiconductor laser
Inventor: NAKADA HIROAKI
IPC: H01S5/062
Filed: 1991-11-25
Abstract: PURPOSE:To provide a semiconductor laser drive stopping circuit with a high output which is pumping light source achieving an emergency stop and recovery of an optical fiber amplifier readily. CONSTITUTION:A title item is provided with a voltage source 1 which applies DC voltage to a base of a transistor 2 which drives a semiconductor laser 5 through a resistor and a TTL gate 4 which connects a cathode terminal of a diode 3 between the resistor and a base of the transistor and then applies voltage to the anode terminal.
Patent JP-H10155297-A (JP)
Title: Inverter controlling device for air conditioner
Inventor: TOTSUKA HIDEKAZU
IPC: H02J3/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an inverter controlling device which makes possible the control of preventing a power supply side breaker from operating without providing a current detecting circuit at the input side of an air conditioner. SOLUTION: An inverter controlling device 12 calculates five factors; the target frequency of an inverter from a set temperature and ambient temperature, the output power of the inverter part 4 based on a set voltage command value and an AC current detected by an AC current detecting circuit 9, a power supply voltage based on the output power and a DC voltage detected by a DC voltage detecting circuit 8, power to be consumed by each fan motor 6, 7 of an indoor unit and an outdoor unit corresponding to set air volume and finally an input current from the output voltage, the power consumption of each fan motor 6, 7 and the power supply voltage. When the input current reaches the limiting current value of the power supply side breaker, it controls the inverter part 4 by decreasing the target frequency of the inverter for a specified period of time.
Patent JP-H07162561-A (JP)
Title: Pushbutton telephone set
Inventor: OKAMOTO YOSHIHIRO
IPC: H04M3/42
Filed: 1993-12-09
Abstract: PURPOSE:To attain the continuity of speech recording and charge collection even when a talking destination is selected by hooking in the catchphone service. CONSTITUTION:A pushbutton telephone master set 30 processes a talking with destination through a public line network and speech recording by a voice recorder 20. When a call comes from other destination during the speech and speech recording, hooking by an extension telephone set 10 is made. When an exchange of the public line network selects a speech destination by a hit of the hooking and a sound source detection circuit 40 cannot detect a dial tone from the public line network, it is discriminated by the changeover of the talking destination by the catchphone and the speech recording is continued by the voice recorder 20 automatically or the collection of charge is continued.
Patent JP-H07158862-A (JP)
Title: High-frequency heating device
Inventor: UEDA HIROSHI
IPC: F24C7/02
Filed: 1993-12-09
Abstract: PURPOSE:To stop the rotation of a turn table at an initial position of rotating angle, whereat the rotation of the table is started, by a method wherein the individual driving time of rotation of the turn table, set in accordance with a heating time, is regulated and corrected so as to become integer times of rotating time per one turn of the turn table. CONSTITUTION:When the start key of an operating panel unit 36 is put ON and an auto menue is selected, the pulse number of sampling pulse, generated in accordance with the frequency of a power supply voltage impressed on the motor driving circuit 211 of a turn table 3,is counted and when the count number has been confirmed that it has become a number corresponding to the three periods of the frequency of power supply voltage, the detecting data of a weight sensor WS, a temperature sensor 52 and the like are read in. Then, the total heating time of a heater 36, a magnetron 13 and the like is operated and set. Next, the total heating time, set based on a period (rotating time) per one turn of the turn table, is operated and corrected so as to be a time of several integer times of the period of the frequency, then, heating operation is stopped and the rotation of the turn table 3 is stopped after the corrected and set time has been elapsed.
Patent JP-H03170560-A (JP)
Title: Cationic compound and dyeing of substrate with the same
Inventor: IMAKOMI HIROSHI
IPC: C09B26/02
Filed: 1989-11-30
Abstract: PURPOSE:To dye a fibrous material, leather, pulp or paper in a clear yellow color of excellent water fastness in a high dyeing rate and a high percentage exhaustion by using a cationic compound having a specified structural formula. CONSTITUTION:A substrate is dyed with a cationic compound of formula I [wherein R1 is H, Cl, CH3, OCH3, OC2H5 or COOCH3; R2 is OH, 1-4 C alkoxy, halogen, CN, carbonamide or (phenylor phenoxy-substituted) 1-3C alkyl; R3 is 1-4C alkyl; and ASH is an anion]. The above cationic compound can show a high dyeing rate and a high percentage exhaustion to, e.g. a fibrous material, leather, pulp or paper and it can dye them in a clear yellow color of excellent water fastness. The cationic compound of formula l can be obtained, for example, by quaternizing a disazo dye, obtained by tetrazotizing a diamino compound of formula II and coupling the product with an indoline compound of formula III (wherein R1 and R2 are as defined above), with a quaternizing agent.
Patent JP-H11125011-A (JP)
Title: Metal fixture of concrete panel
Inventor: TOYOMOTO MITSUO
IPC: E04G17/06
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low priced metal fixture for fixing the relation of mutual positions of concrete panels arranged on the same surface at an interval of opening like side panels of stairs. SOLUTION: U-shaped bar members obtained by bending both ends of a steel bar having male screws 1 and 1 on both ends at right angles to the same direction are so welded that bending sections 4 and 5 of both of them in intermediate sections of them are turned to the same direction at respectively different positions. If desirable, two U-shaped bar members have the same size, the intermediate sections of both of them shift their position to the longitudinal direction to horizontally arrange them, and the bending sections 4 and 5 are turned to a slightly crossing direction to weld so that the front ends of both bending sections 4 and 5 are positioned on the same line.
Patent JP-H02154208-A (JP)
Title: Parallel transmission optical module
Inventor: ITO MASATAKA
IPC: H04B10/25
Filed: 1988-12-06
Abstract: PURPOSE:To obtain the low-cost parallel transmission optical module with good productivity by sectioning the hollow part of a sleeve and a ferrule in a noncircular shape such as an elliptic or polygonal shape. CONSTITUTION:An LED array 23 is fixed by soldering to the sleeve 26 made of metal, e.g. SUS304 so that their center axes are aligned with each other; and the hollow part is machined in a regularly hexagonal shape. The ferrule 25 made of metal, e.g. SUS304 coated with a fiber array 24 is provided on a regularly hexagonal prism structure so that the ferrule is fitted in the sleeve 26. Thus, the ferrule 25 and sleeve 26 which are noncircular about the center axis are engaged and the array directions of arrayed optical elements and arrayed optical fibers are matched with each other, so the optical axis is adjusted in a theta direction only by engaging the ferrule and sleeve with each other. Consequently, the low-cost parallel transmission optical module with good productivity is obtained.
Patent JP-H06139822-A (JP)
Title: Transparent conducting film, reflection-proof electrification preventing film, and their manufacture
Inventor: HIRATSUKA KAZUYA
IPC: H01B13/00
Filed: 1992-10-23
Abstract: PURPOSE:To provide a transparent conducting material capable of being baked at a low temperature and having high strength by coating a base substance with a solution containing b-doped SnO2 fine grains or Sn-doped In2O3 fine grains and In2O3 fine grains, overheating it, or irradiating it with ultraviolet rays. CONSTITUTION:A base substance is coated with a solution containing at least one kind of Sb-doped SnO2 fine grains or Sn-doped In2O3 fine grains at 50-95wt.% in the oxide conversion against the total solid quantity and TiO2 fine grains having the grain size of 800Angstrom or below at l-40wt.% in the oxide conversion against the total solid quantity. When it is overheated or ultraviolet rays are radiated on it, a desired transparent conducting film is obtained. The firm transparent conducting film having high conductivity can be manufactured without overheating the base substance at a high temperature. This method is excellent in productivity and requires no vacuum, and the device can be relatively simple. It can be sufficiently applied to a base substance having a large area such as the face of a cathode-ray tube, it can be mass-produced, and the industrial value is high.
Patent JP-H05149205-A (JP)
Title: Engine fuel feeder
Inventor: WATANABE YOJI
IPC: F02D45/00
Filed: 1991-11-25
Abstract: PURPOSE:To improve the performance of a sensor by preventing dust or the like from adhering to the sensor, and the detection of composition from deviation. CONSTITUTION:There are provided a fuel tank 5 which stores fuel, a fuel feed passage 10 which feeds fuel in the fuel tank 5 to an engine 1, and a fuel return passage 11 which returns surplus fuel coming from the engine to the fuel tank. A fuel reservoir 15 where a fixed amount of fuel always exists is formed at the fuel return passage 11, and an optical fuel sensor 16 which optically-detects the refraction rate of fuel and detects the composition of fuel based on the detected value is arranged in the fuel reservoir 15. Moreover, a fuel pressure regulating means 14 may be formed in the fuel return passage 11 to provide the fuel reservoir and the optical fuel sensor on the downstream side of the fuel pressure regulating means 14.
Patent JP-H07158653-A (JP)
Title: Axial piston pump motor device
Inventor: MACHIMURA HIDENORI
IPC: F04B9/04
Filed: 1993-12-09
Abstract: PURPOSE:To lengthen the service life of a product and prevent noise by bringing slipper mechanism into sliding contact with an inclined plate plate so as to be used as a sliding bearing rid of rotatory-driving force received from a piston. CONSTITUTION:When rotatory-driving force is transmitted by a driving pin 13, compressive force F1, frictional force F3 and oscillating force F4 act upon a slipper 12, but the rotatory-driving force F2 does not act upon the slipper 12. The compressive force F1 acts in the direction of pressing the slipper 12 to an inclined plate 9, and the rotatory-driving force F2 and the frictional force F3 act in the direction of pressing the slipper 12 to the inner surface of an approximately cylindrical hole 7b of a piston support 7A. The oscillating force F4 can act in the direction of pressing the slipper 2 to the inclined plate 9 and separating it from the inclined plate 9, but the degree of this force is small in comparison to the compressive force F1 and the rotatory-driving force F2. Without the action of large rotatory-driving force F2, the stability of the slipper 12 is improved. Accordingly, a collision and vibration caused by the unstable floating of the slipper 12 and partial load are hardly generated. As a result, a service life is lengthened, and noise can be prevented.
Patent JP-S63167917-A (JP)
Title: Waiting state display system
Inventor: FUJIWARA TSUNETAKA
IPC: G06F9/46
Filed: 1986-12-29
Abstract: PURPOSE:To display how long a waiting state is continued, by constituting the titled system so that a timer is started and an interruption is generated at every prescribed time, when a computer system enters into a waiting state, and deriving the remaining waiting time with the interruption as a turning point and displaying it. CONSTITUTION:By a program 2, operator's action waiting is instructed by a prescribed time T and set to a timer 6, and the time T is displayed on a CRT 9, as well. Subsequently, when the timer 6 is started, its contents are subtracted in accordance with a clock signal, and whenever one second elapses, an interrupting signal (b) is outputted. When the signal (b) is outputted, the contents of a register 7 are subtracted by '1', and the remaining waiting time is indicated. The contents of the register 7 are edited and added to a CRT control part 8, and the remaining waiting time is displayed on the CRT 9. An instruction executing part 3 checks the contents of the register 7, and unless the contents are '0', the interrupting signal (b) returns to the waiting state, and in case of '0', it is decided that the waiting time T has elapsed, and an operation of the timer 6 is stopped.
Patent JP-H08146732-A (JP)
Title: Developing device
Inventor: NISHIWAKI KENJIRO
IPC: G03G15/08
Filed: 1994-11-18
Abstract: PURPOSE: To steadily form a uniform, thin layer of toner onto a developer carrier by impressing an AC bias power voltage overlapped by DC to a part between a developer carrier and a layer regulation member provided opposite this, thereby preventing toner agglomeration by means of its AC element. CONSTITUTION: A toner supply roller 5 so rotates as to rub toner 8, stored in a toner case 6, onto the developing roller 2, and it attaches the toner 8 to the developing roller 2 by means of friction. The toner 8 is electrified to negative potential by the friction between the toner supply roller 5 and developing roller 2. An AC bias voltage overlapped by DC is impressed to the part between the developing roller 2 and counter electrode 1 by means of a power source 4, therefore the electrified toner 8 is separated by the AC element of the bias voltage without agglomerating, and it is attracted to the developing roller 2 by the bias voltage of the DC element. Thus, the toner 8 attached to the developing roller 2 is formed into a uniform, thin layer.
Patent JP-S63165878-A (JP)
Title: Cooling device for electronic copying machine
Inventor: KAJITA HIROSHI
IPC: G03G21/00
Filed: 1986-12-27
Abstract: PURPOSE:To attain highly efficient cooling by sucking air in a copying machine and exhausting the air from a paper discharging aperture through a fixed paper discharging part in case of mounting a cooling device on the copying machine having a mechanism for discharging paper from the front of the machine. CONSTITUTION:Paper is inserted from a paper inserting port 14 formed in front of the machine 1 and an original image is transferred to the paper on a photosensitive drum 1 by a transfer device 7. The paper is inserted into a fixing device 10 through a separating device 8 and the transfer image is fixed by a roll 10a and a pressing belt 10b. The fixed paper is discharged to a tray 13 through guides 27a, 27b in the discharge part 11 and the paper discharging aperture 11 formed in front of the machine. At that time, air around the drum 2 is sucked by an exhaust fan 26a, carried to the paper discharge part 11, allowed to flow into the paper discharging route through a flow line, and then exhausted to the outside of the machine. In said constitution, the heat discharge loss of the fixing device 10 can be reduced and the influence of heat upon the drum 2 can be reduced.
Patent JP-H08131375-A (JP)
Title: Blade for rotary rotor for floor nozzle of vacuum cleaner
Inventor: HATTORI NOBUMICHI
IPC: A47L9/04
Filed: 1994-11-07
Abstract: PURPOSE: To reduce vibration due to an improved rotation balance while allowing the flying of stuck dust on a floor efficiently by forming a blade mounted on a rotary rotor in a shape of a sector and vertically mounting the blade on the axis center of the rotor. CONSTITUTION: A rotary rotor 8 for a floor nozzle as an attachment of an electric cleaner is made up of a rotor 11, a blade 12 made of an elastic material, a driven side bracket 14 having a driven pulley 10 and a shaft 13, and a play side bracket 16 having a shaft 15. The blade 12 is made of a flexible rubber or a flexible resin and has a shape of a sector having a fixed end 21 and a thin plate part 22. The outer circumference dimensions and the inner circumference dimensions of the sector are made equal to development dimensions of the tip of the blade 12 mounted on the rotor 11 and development dimensions of a base surface of a groove of the rotor 11. In the insertion of the fixed end 21 into the groove of the rotor 11, the blade 12 is made vertical with respect to the axis center of the rotor 11.
Patent JP-H05149179-A (JP)
Title: Engine control device
Inventor: INOUE HITOSHI
IPC: F02D43/00
Filed: 1991-11-26
Abstract: PURPOSE:To control a fuel injection amount and an ignition timing by detecting the filling efficiency of air, with which each cylinder is filled, with high preci sion. CONSTITUTION:A reference filling efficiency Ce0 and a reference pressure difference alphaP0 in a cylinder are decided by a standardized reference value deciding means 37 based on the running state of an engine 31 and the number of revolutions of the engine. From a pressure difference alphaP in a cylinder and the reference pressure difference alphaP0 in a cylinder, a standardized pressure difference alphaP/alphaP0 in a cylinder is decided by means of a a standardizing means 38 for a pressure difference in a cylinder. From the standardized pressure difference alphaP/alphaP0 in a cylinder and the reference filling efficiency Ce0, filling efficiency Ce is computed by a filling efficiency computing means 39. The filling efficiency Ce is corrected by a filling efficiency correcting means 310 based on temperature in a cylinder. The corrected filling efficiency is averaged by a filling efficiency averaging means 317 and based on the averaged value, an air-fuel ratio and an ignition timing are controlled by means of a computing control means 312. Thus, control to a proper fuel injection amount and to the optimum ignition timing is practicable.
Patent JP-H05232362-A (JP)
Title: Method and device for making optical waveguide cable
Inventor: GERUHARUTO TSUIIMEKU
IPC: C08F2/48
Filed: 1992-11-19
Abstract: PURPOSE: To provide a method and a device for making an optical waveguide cable composed of many optical waveguide bodies parallel to each other within one surface. CONSTITUTION: The optical waveguide bodies 2a-2d supplied in the horizontal direction are moistened with a still liquid synthetic resin and the optical waveguide bodies are guided in the state of being in direct contact with each other through a tool provided with a slit equivalent to the outer shape of a ribbon cable within a horizontal surface parallelly with each other. At the time, the liquid resin stuck to the optical waveguide bodies 2a-2d is force-fitted to a small clearance between the optical waveguide bodies, the clearance is at least partially filled and the resin is hardened by UV-light beams immediately after coming out from the tool.  In order to execute this method, a rewinding device 3 for the optical waveguide bodies 2a-2d, the device 10 for moistening the optical waveguide bodies by the liquid synthetic resin, an UV-hardening device 11 and a winding device 16 are provided.
Patent JP-H07163471-A (JP)
Title: Liquid container for pouring liquid with pumping system
Inventor: IOKU HIROSHI
IPC: A47J41/00
Filed: 1993-12-10
Abstract: PURPOSE:To provide a liquid container for pouring liquid therefrom with a pumping system by compressing an air pump being in a lid with a pump-push plate to discharge the liquid in an inner container to the outside through a liquid discharging passage by a pressed air from the air pump. CONSTITUTION:This liquid container is provided with a valve 25 interlockable with pushing of a pump-push plate 21 and a communicating tube 24 plugged in an air pump 6 and connected to an inner container 4 on a lower plate 16 of the air pump 6. The valve is embedded in the communicating tube so as to be freely slidable vertically. When the pump-push plate is not pushed, a communicating port 23 is opened, which is formed on the outlet of the communicating tube facing the air pump. When the pump-push plate works within a given stroke, a passage in the communicating tube is closed through the communicating port. When the pump-push plate works beyond a given stroke, the communacating tube is opened again to make it as a passage for pressured air blowing.
Patent JP-H08164588-A (JP)
Title: Composite plastic molding
Inventor: TAKAHASHI HIDEKI
IPC: B32B25/08
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a composite plastic molding which has good interlayer adhesion and soft touch, is not sticky, and has good luster, color tone, appearance, etc., by forming a skin layer of an elastic styrene polymer, etc., on the periphery of a thermoplastic resin core material and coating the surface with a paint film. CONSTITUTION: A skin layer of a thermoplastic elastomer composition comprising 20-80 pts.wt. component (A), 80-20 pts.wt. component (B), and 0.01-10 pts.wt. component (C) and/or a component (D) added to 100 pts.wt. total components (A), (B) is formed on the periphery or the surface of a core material layer. The skin layer is coated with a paint film. The component (A) is a hydrogenation product of an elastic styrene-conjugated diene block copolymer; the component (B) is a polyolefin resin; the component (C) is a diene polymer having terminal hydroxyl groups; the component (D) is a copolymer of ethylene and an unsaturated compound having a hydroxyl group.