baber/WOPTO huggingface dataset:
Patent JP-H0861960-A (JP)
Title: Vibrator and adjusting method therefor, and angular velocity sensor
Inventor: NONOMURA YUTAKA
IPC: G01C19/5607
Filed: 1994-08-25
Abstract: PURPOSE: To improve the sensitivity of a vibrator and an angular velocity sensor, and simplify the sensitivity adjustment thereof. CONSTITUTION: The vibrator 10 supports a tuning fork type vibration body 12 with a torsion bar 16 having both ends fixed. Also, the torsion bar 16 is provided with torsional vibration bodies 14 and 15, thereby forming a torsional vibration system. When a rotating angular velocity acts during the planar vibration of each of the vibration pieces 12a and 12b of the vibration body 12 along an X-axis a torsional vibration having the torsion bar 16 as the center is induced in the vibration body due to a Coriolis force and a torsional vibration corresponding to the rotating angular velocity takes place in the torsional vibration system, as well. Then, the torsional vibration is amplified through the vibration bodies 12, 14 and 15, and detected by piezoelectric elements 20a and 20b laid on the bodies 14 and 15 to detect the torsional vibration.
Patent JP-S60113894-A (JP)
Inventor: GUARUCHIERO DEIBUISHI
IPC: F16N7/32
Filed: 1984-10-26
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-H1152590-A (JP)
Title: Resist remover composition and method for using the same
Inventor: NISHIJIMA YOSHITAKA
IPC: C11D7/32
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a resist stripping agent compsn. capable of inhibiting or preventing the dissolution of amorphous silicon or polysilicon as the constituent metal of a thin film transistor by preparing a mixture of an amine having a specified mol.wt. and water. SOLUTION: The resist stripping agent compsn. is a mixture of at least one amine having a mol.wt. of >=75 selected from among prim., sec. and tert. amines and water. The compsn. is preferably a mixture of the selected amine, water and a solvent. The amt. of the amine is 1.0-90.0 wt.%, preferably 5.0-90.0 wt.%. The amine is preferably diglycolamine, methylaminoethanol or ethylaminoethanol. A polar org. solvent such as methyl cellosolve or ethyl cellosolve is used as the solvent.
Patent JP-H0953990-A (JP)
Title: Detector for optical rotation
Inventor: SAKAMOTO MITSUNORI
IPC: G01N21/21
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a detector for angle of rotation suitable for a long time continuous use in which the optical rotation can be detected with high sensitivity even for a sample exhibiting high optical activity. SOLUTION: The optical system in the detector for optical rotation comprises a light source 54, means 56a, 56b for bending the optical path of luminous flux projected from the light source 54, a polarizer 14 for producing a light polarized linearly in a specified direction from the luminous flux projected from the light source 54 and the optical path thereof is bent by the optical path bending means 56a, 56b, a Faraday cell 16 for modulating the polarizing direction of linearly polarized light from the polarizer 14, a flow cell 20, an analyzer 22, and a detector 24. The light source 54 is disposed separately from the optical axis L3 of polarizer 14, Faraday cell 16, flow cell 20, analyzer 22, and detector 24 by the optical path bending means 56a, 56b.
Patent JP-H0665572-A (JP)
Title: Ceramic scintillator, x-ray detector, and method for inspecting ceramic scintillator
Inventor: MATSUDA NAOHISA
IPC: C09K11/84
Filed: 1992-08-25
Abstract: PURPOSE:To provide a Gd2O2S:Pr ceramic scintillator which is hardly degraded by X-rays. CONSTITUTION:A ceramic scintillator has compsn. of a sintered polycrystalline rare earth oxysulfide represented by the general formula: (Gd1-XPrX)2O2S (wherein 0.0001<=xx<=0.005) and gives a ratio of the peak in the glow curve at 410+ or -20 K to that at 140+ or -10 K of 0.01 or lower and the ratio of that at 210+ or -15 K to that at 140+ or -10 K 0.7 or lower when the thermal luminescence of the scintillator is measured at a temp. rise rate of 15+ or -5 K/min after the scintillator is exposed to ultraviolet rays of a wavelength of 254nm in an intensity of 1W/m<2> at a liq. nitrogen temp. for 20min.
Patent JP-S63185398-A (JP)
Title: Determination of physiologically active substance
Inventor: TOYOMAKI YOSHIO
IPC: G01N33/74
Filed: 1987-09-08
Abstract: PURPOSE:To enable quantitative determination of a physiologically active substance such as anti-inflammatory substance useful as an inflammation marker, etc., in high reliability, by activating blood coagulation factor to convert prekallikrein in plasma to kallikrein and measuring the quantity of produced kallikrein. CONSTITUTION:Human plasma is diluted with physiological saline water, added with a kaolin suspension as an activation agent for blood coagulation factor XII and made to react in ice water bath for 20min to activate blood coagulated factor XII and convert prekallikrein in the plasma to kallikrein. The reaction system is added with an inhibitor such as trypsin inhibitor originated from lima bean to prevent the formation of excess kallikrein and then added with D-prolylphenylalanylarginyl-p-nitroanilide as a synthetic substrate. The quantity of the physiologically active substance can be determined by measuring the quantity of produced kallikrein by the measurement of the quantity of produced p-nitroaniline from the absorbance at 405nm wavelength.
Patent JP-2001054009-A (JP)
Title: Image pickup device and image pickup control method
Inventor: TAMAYAMA HIROSHI
IPC: G03B7/16
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To pick up an image so that the influence of a smear is weak and to provide an image signal whose dynamic range is appropriately enlarged. SOLUTION: In an exposure time T starting from time t4 when the sweep-out of a charge to an image pickup element is terminated, a charge which is photoelectrically converted in a time T1 to time t5 is shifted to a vertical transfer path in response to a reading pulse supplied at time t5 and the pixel signal (S1) is outputted from the image pickup element in a signal output period S1. A charge which is continuously generated in a time T2 shorter than the time T1 responds to the reading pulse supplied at the time of a signal output period S2 from time t9 and the pixel signal (S2) is outputted from the image pickup element 16. The levels of the pixel signals are corrected by a correction coefficient decided in accordance with the saturation state of the pixel signal (S1) and an exposure quantity ratio based on an image-picked up image.  The corrected pixel signals (S1) and (S2) are synthesized and outputted.
Patent JP-H1043297-A (JP)
Title: Protective cover for injection needle
Inventor: ETSUHARA SHINJI
IPC: A61M5/32
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the safety in a simple constitution by providing a neck part and a funnel-like cover fitted to a base end mounting boss of a needle on the base of a bottomed cylinder longer than the total length of an injection needle to be installed, and integrally forming the above member with a flexible material. SOLUTION: This protective cover 1 comprises a cylinder part 2 longer than the total length of an injection needle 15, a neck part 3 and a cover part 5, which are integrally formed with soft synthetic resin such as polyester or the like. The neck part 3 is formed on the base 2' of the cylinder part 2 in such a manner as to be put on a mounting boss 16 of the injection needle 15. The cover part 5 is formed like a funnel in such a manner as to be connected to the neck part 3. The forward end part 4 of the cylinder part 2 is a semi-spherical bottomed shape. The base 2' has an inside diameter a little larger than that of the cylinder part 2 to be strongly put on the outside diameter of the mounting boss 16 of the injection needle 15. The cover part 5 is formed in such a manner as to cover the shoulder part 11 of the injector 10 at the time of installation.  Thus, a user's finger and an opening of the protective cover 1 are intercepted by the cover part 5 not to touch the injector needle 15, so that the needle can safely be handled.
Patent JP-S6287017-A (JP)
Inventor: YAMAGISHI MASATO
IPC: A01D27/04
Filed: 1985-10-11
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-H04108480-A (JP)
Title: Vehicle for amusement
Inventor: TSUCHIDE SHINGO
IPC: A63F9/02
Filed: 1990-08-28
Abstract: PURPOSE:To recognize a picture having depth by projecting the picture on an extended line exceeding a half mirror, and synthesizing the picture with the background of a surrounding amusement space or like. CONSTITUTION:Light radiated from a projector 7 is sent forward into a void 9 and reflected upward by a mirror 10, and a picture is projected on a screen, reflected to a half mirror 6 and observed by a player 2 while being enlarged by a Fresnel lens 12. In the picture observed by the player 2, the background of the surrounding space is observed as a distant background through the half mirror 6, and the picture projected from the projector 7 through the mirror 10 to the screen 11 is observed as a virtual image transmitted through the half mirror 6 by the reflecting operation of the half mirror 6 through the Fresnel lens 12. As the result, the virtual image observed on the extended line exceeding the half mirror 6 is synthesized with the background of the surrounding play space. Thus, the stereoscopic picture having depth can be recognized.
Patent JP-S60118956-A (JP)
Title: Parity check system of memory system
Inventor: KANEKO TADASHI
IPC: G06F11/10
Filed: 1983-11-30
Abstract: PURPOSE:To check simply an error with high reliability by allowing the vertical parity check to conduct at prescribed time intervals or when an error is detected by the horizontal parity check. CONSTITUTION:In writing a data to a memory 2, the data of the address is read in advance, the read data and an output of a vertical parity register 4b are operated by an EOR circuit 4a, the result is stored again in the register 4b, further the write data and the output of the register 4b are subject to EOR operation once more and the result is stored in the register 4b. Thus, even if the data in the memory 2 is revised, the vertical parity is kept correctly. Moreover, the vertical parity check is conducted by patrolling the memory at a prescribed time interval or when an error is detected by the horizontal parity or at a proper time.
Patent JP-H0633995-A (JP)
Title: Planetary reduction gear
Inventor: KIYOFUJI YOSHIO
IPC: F16H1/32
Filed: 1992-07-11
Abstract: PURPOSE:To provide a reduction gear which is small, low-costed and of low noise even with a high reduction gear ratio available. CONSTITUTION:A planetary reduction gear set has an input shaft 11; an eccentric shaft 12 secured to the input shaft 11; a planetary gear 13a freely rotatably supported to and concentric with the eccentric shaft 12; a fixed internal gear 14 constantly meshing at part with the planetary gear 13a and differing in the number of teeth with the planetary gear 13a; and an output shaft 16a. A steel ball 15 is assembled between an end face of the boss 13b of the planetary gear 13a and a circular recessed portion in an end face of the output shaft so as to take out only an output of decelerated rotation of the planetary gear 13a on its axis without preventing the planetary gear 13a from rotating around the shaft 12.
Patent JP-H1160414-A (JP)
Title: Microbicidal composition and control of microorganism
Inventor: NAGASE YUTAKA
IPC: A01N59/20
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a thermally stable, safe composition having high bactericidal and fungicidal activity and free from foaming by compounding a specific polycation having a pyridinium group on the main chain structure and a copper ion and/or a silver ion. SOLUTION: This composition is composed of at least one kind of a polymer comprising (A) a recurrent unit expressed by the formula [X1 <-> and X2 <-> are each a pairing anion in a quaternary salt, i.e., a halide ion, a conjugate base of a mineral acid, an aliphatic carboxylic acid ion, an aromatic carboxylic acid ion, an alkylphosphoric acid ester ion, etc.; (m)=O-6] and having a number average molecular weight of >=1,000, preferably >=3,000, and (B) a copper ion and/or a silver ion preferably at a ratio of the component A: the component B (weight ratio) = (99:1)-(10:90). It is preferable that the microbicidal composition is added to the objective aqueous system in such an amount that the polymer from the component A becomes 0.1-20 ppm, and further the copper ion and the silver ion become 0.1-5 ppm and 0.001-3 ppm, respectively.
Patent JP-H0972507-A (JP)
Title: Fuel slurry supplying apparatus for pressurized fluidized-bed boiler
Inventor: WADA SEIJI
IPC: F23C10/16
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel slurry supplying apparatus for a pressurized fluidized-bed boiler which makes it possible to connect a plurality of fuel slurry supply tubes to a fluidized-bed boiler body while deleting the number of fuel slurry pumps and to regulate the flow rates of the slurries flowing in the tubes. SOLUTION: A flow regulating tube 30 having a plurality of fuel slurry supply tubes 5 branched from and connected to one fuel slurry pump 22 and a twisting plate spirally extended at an axis as a center and provided on the way of each tube 5 is disposed rotatably by the drive of a driving mechanism. A flowmeter 31 for detecting the flow rate of fuel slurry flowing in each tube 5 is provided. A constitution to rotatably drive the tube 30 at a predetermined number of revolutions in a predetermined direction by the drive of the mechanism in response to the detected value by the flowmeter 31 is employed.
Patent JP-H0726991-A (JP)
Title: Deceleration device of construction machine
Inventor: MITSUNARI YUKIO
IPC: F02D29/02
Filed: 1993-07-09
Abstract: PURPOSE:To enable the fact that an engine is in its deceleration control state to be visibly recognized, so as to prevent any accident by providing a pilot lamp to be interlocked with a deceleration device, so as to be turned on during the deceleration control, and blinking the pilot lamp when an engine is started, and stopping the blinking when an operating lever is operated first time, so as to switch the lamp into its turning-on. CONSTITUTION:A throttle device 6, a deceleration selecting switch 8, an engine key switch 17 and a pilot lamp 18 are provided in an operation chamber 15 and connected to a controller 19 provided also in the operation chamber 15 by electric wiring. Moreover the secondary pressure of a pilot valve 10 is connected to a control valve 9 through a tube and simultaneously guided to a pressure switch 13 through shuttle valves 12, and the pressure switch 13 is electrically wired to the controller 19. Thereby, when an engine 2 is started in the state where the deceleration selecting switch 8 is turned on, the pilot lamp 18 is blinked and then changed into the turning-on by the controller 19 when the operation lever 11 is operated, so as to prevent misoperation.
Patent JP-H0896761-A (JP)
Title: Lighting system
Inventor: OTAKE SHIRO
IPC: H01J61/94
Filed: 1994-09-21
Abstract: PURPOSE: To realize different color of light by a single lamp. CONSTITUTION: Three positive columnar parts 11, 12, 13 having electrodes 21, 22, 23 respectively in one end side are provided, to connect sides having no electrode in the positive columnar part by connecting parts 31, 32. A fluorescent lamp, where a phosphor applied to a tube surface of the first positive columnar part 11 is different from phosphors applied to tube surfaces of the second/third positive columnar parts 12, 13, is lighting-controlled by a lighting device 10 in accordance with the season, to perform emitting light rich in a sense of the season.
Patent JP-H0389202-A (JP)
Title: Filmlike polarizer
Inventor: YAMAMOTO RYUICHI
IPC: G02B5/30
Filed: 1989-08-31
Abstract: PURPOSE:To obtain the filmlike polarizer selectively having polarizability to a laser beam of the shortest wavelength band in a visible part by forming the polarizer of a high-polymer film contg. a high polymer having a pi conjuga tion system along the main chain in an oriented state. CONSTITUTION:This polarizer is formed of the high-polymer film contg. the high polymer (pi conjugation high polymer) having the pi conjugation system along the main chain on the surface layer or in the inside in an oriented state. The film polarizer constituted in such a manner is easily formed by applying a soln. contg. the pi conjugation high polymer on the high-polymer film, then stretching this high-polymer film. The film polarizer obtd. by orienting the piconjugation system in the high-polymer compd. without having the ordinary Jpi conjugation system along the main chain has polarizability over a long period of time and has selective polarizability to about 400nm light as well and, therefore, this polarizer is useful for the techniques applying a laser beam, etc. Particularly the pi conjugation system is preferably a linear poly(2, 5- pyridinedyl) polymer having the 2, 5-pyridinedyl group expressed by formula.
Patent JP-S61105920-A (JP)
Title: Lead wire connecting method for ultrasonic wave glass delay line
Inventor: BANDO NAOTO
IPC: H03H3/007
Filed: 1984-10-30
Abstract: PURPOSE:To improve the working efficiency and to prevent deterioration of the characteristic of a piezoelectric substance by applying solder in advance to a lead wire connecting position of the piezoelectric substance, heating definitely only the solder applied position and its vicinity so as to molten the solder thereby connecting the leads to the piezoelectric substance. CONSTITUTION:A lead 3 is contacted with a piezoelectric body 2, a solder paste 5 is applied to the connecting position of the lead 3 on the piezoelectric body 2 along the lead 3. In heating the upper part of the lead 3 by a solder iron 6, the heat is conducted to the lead 3 to melt the solder paste 5 on the piezoelectric body 2 so as to solder the lead 3 to the piezoelectric body 2. As to other lead connecting methods, the upper part of the lead 3 is heated to deliver the heat to the solder applied position along the lead 3 and the solder applied position is subject to spot heating by a laser, only the solder applied position of the piezoelectric body and its vicinity are heated definitely to melt the solder and connect the lead to the piezoelectric body.
Patent JP-2001049687-A (JP)
Title: Hydraulic system of tractor mounting backhoe
Inventor: MIYAZAKI EIJI
IPC: F15B11/17
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To secure the same operation even in the case of single operation and composite operation when a beam is swung by feeding hydraulic pressure by an exclusive hydraulic pump to the swing cylinder of a backhoe. SOLUTION: In a backhoe mounted on a tractor, hydraulic pressure is fed through an exclusive circuit 37A, a directional control valve 43 and a control valve 29 by an exclusive hydraulic pump 37 to a swing cylinder 23, and fed through each control valve 30-34 by a main hydraulic pump 36 to a boom cylinder 24, stabilizer cylinders 27, 27, an arm cylinder and a bucket cylinder 26. The main hydraulic pump 36 feeds hydraulic pressure even to the cylinders 16, 17 of a float loader through a directional control valve 39 and a control valve 40. Thereby an amount of the feed of working oil to the swing cylinder 23 is made constant, and in the composite operation of the single operation and the other operation of a boom swing, the same operation can be obtained.
Patent JP-H09129018-A (JP)
Title: Light source device
Inventor: KOITABASHI MASANOBU
IPC: A61B1/06
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a lamp switching mechanism to be usable for a long time by quickly switching an illuminating light supply lamp when used the lamp with a short service life. SOLUTION: A light source device 1 has a lamp mounting rotary disc 12 arranged to be rotationally movable on the light axis 9 of a light guide 8 protruded from a light guide connector 6 mounted on a scope light guide receiver 7, with a illuminating light supply lamp group consisting of the first to sixth lamps 11a-11f and arranged on the periphery. A disc drive actuator is provided under the lamp mounting rotary disc 12. The disc drive actuator is drive- controlled by a CPU in accordance with a signal detected by a detecting part to detect the runout of a lamp being used out of plural lamps so that, each time when a lamp 1 runs out, the lamp mounting rotary disc 12 can be rotated to switch the lamp and locate the next lamp on the light axis 9 of the light guide 8.
Patent JP-H05231616-A (JP)
Title: Burner and method of burning fuel
Inventor: RUU TEII YATSUPU
IPC: F23C7/00
Filed: 1992-08-26
Abstract: PURPOSE: To conduct suction of fuel effectively to oxidant by generating a fuel jet such that the particles of fuel become increasingly more buoyant along the length of the flame. CONSTITUTION: Lower oxidant nozzles 30, 32 are located below a fuel nozzle 56 for creating a lower oxidant jet of the oxidant that produces a low-pressure field below the fuel jet for downwardly spreading the fuel 20 into the oxidant. Additionally, an upper oxidant nozzle 22 is located above the fuel nozzle 56 and the lower oxidant nozzles 30, 32 for creating an upper oxidant jet of the oxidant to burn the increasingly more buoyant particles of the fuel 20. The velocities of the upper and lower oxidant jets can be adjusted independently of their mass flow rate to adjust the flame shape from being sharp (convection dominated) to lazy (radiation dominated) without changing the stoichiometry of the flame. Consequently, the fuel 20 can be sucked effectively to the oxidant, such that the increasingly more buoyant particles of the fuel 20 are not burnt on the outside of the oxidant.
Patent JP-S59120404-A (JP)
Inventor: NAKANISHI MASAE
IPC: F01D5/00
Filed: 1982-12-27
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-H0674720-A (JP)
Title: Three-dimensional shape measuring apparatus
Inventor: KONASE ATSUSHI
IPC: G01B11/24
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a three-dimensional shape measuring apparatus in which vertical movement and driving of a polygon mirror can be carried out through a single actuator while shortening the measuring time. CONSTITUTION:The three-dimensional shape measuring apparatus comprises a distance sensor performing triangulation by reflecting a laser beam 18 on an object to be measured, a polygon mirror 12 for scanning the object with the laser beam 18, and a mechanism 13 for moving the polygon mirror up and down while rotating.
Patent JP-H0273385-A (JP)
Title: Image transfer device
Inventor: NAKATSUGAWA TATSUO
IPC: G03G21/16
Filed: 1988-09-09
Abstract: PURPOSE:To easily perform processing for jamming and the contact/uncontact control of a transfer belt by constituting a transfer carrier holding body, which supports a transfer carrying body above and supports one end of the transfer carrying body so that it can be freely turned, so that the end part thereof in a direction opposite to the turning fulcrum is supported to be freely turned. CONSTITUTION:The transfer carrier holding means 61 is provided, which supports the one end of the transfer carrying means 60 so as to be freely turned and whose end part on a side opposite to the turning fulcrum is supported so as to be turned. Moreover, a contact/uncontact means 62 for making the transfer carrying means 60 approach to an electrostatic latent image carrier 11 at the time of transferring and making it separate from the carrier 11 at the time of non-transferring and a turning means 64 for turning the free end of the transfer carrier holding means 61 are also provided. By operating the turning means 64 in an open direction, the free end of the transfer carrier holding means 61 descends, so that the transfer carrying means 60 which is disposed above is widely open to the photosensitive drum 11. When the entire device is in the operating position, an interval between the transfer carrying means 60 and the photosensitive drum 11 becomes smaller. Thus, the processing for jamming can be easily performed and the contact/uncontact control of the transfer belt can be easily performed.