baber/WOPTO huggingface dataset:
Patent JP-H0989764-A (JP)
Title: Atomic absorption photometer
Inventor: KOMURO HITOSHI
IPC: G01N21/31
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an atomic absorption photometer which can shorten the time required for automatically setting an analytical condition. SOLUTION: A plurality of hollow cathode lamps 14 are held so as to be rotatable by a turret 12, and the turret 12 is turned by a motor 16. A sample to be analyzed is atomized by a burner 20 or a graphite furnace 30 as a sample atomization part. Light which is passed through the sample atomization furnace is separated into its spectral components by a spectroscope 50 so as to be detected by a photodetector 74. A μ-CPU 80 controls the motor 16, it scans the position of every hollow cathode lamp 14 in a prescribed range, and it checks the output of the photodetector 74 during the scanning operation of its light source. When the output exceeds a prescribed range, an applied voltage to the photodetector 74 is controlled so as to become the prescribed range.  After the finish of the scanning operation, the position of the light source is moved to a position in which the intensity of light from the light source becomes maximum.
Patent JP-H03105774-A (JP)
Title: Magnetic disk drive
Inventor: ARAI YOSHIO
IPC: G11B21/10
Filed: 1989-09-19
Abstract: PURPOSE:To increase the sampling frequency without increasing a sector number and number of revolutions by loading a magnetic disk in which servo information is embedded to different positions with deviated position on each magnetic disk face to the drive. CONSTITUTION:A magnetic disk 1 has 1st and 2nd sides on its front and rear sides, and a servo area is embedded at a prescribed interval in a data area 2. A servo area 3 of the 1st side on the surface of the magnetic disk 1 and a servo area 4 of the 2nd side at the rear side are embedded respectively at an interval of theta  deg. and the servo area 3 of the 1st side and the servo area 4 of the 2nd side are embedded at an interval of theta  deg./2. Thus, the double sampling frequency is obtained in comparison with obtaining the servo information from the 1st side only by sampling sequentially the servo information from both sides of the disk and the servo band is widened twice. Thus, the sampling fre quency is increased without increasing a sector number and number of revolutions.
Patent JP-H09119536-A (JP)
Title: Function-stop safety type hydraulic relief/dump valve
Inventor: DEBUITSUDO EFU ANDERU
IPC: F16K17/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To perform mounting in an existing pressurized device for relieving a pressure in a device when this device is turned off. SOLUTION: A device releasing pressure of a pressurized material like a sprayable hot melt bonding agent is provided with a storage tank 40, manifold 44, pressure source pressurizing the pressurized material and a dump valve 10 relieving pressure of the pressurized material when the device is made non- operative of turned off. This dump valve 10 has a relief port 22, spring opening/ closing this port 22 and a constitution unit of compressed air. The dump valve 10 can be combined with a pressure relief valve, and be retrofitted to an existing manifold, that is, the valve can be mounted in the field.
Patent JP-S6484232-A (JP)
Title: Automatic focusing camera
Inventor: TSUJIMURA MASAO
IPC: G03B7/16
Filed: 1987-09-28
Abstract: PURPOSE:To perform automatically controlled stroboscopic photography by measuring range information from infinity or a close range to a focusing point by a photointerruptor, and performing the stroboscopic photography by inputting the range information. CONSTITUTION:A control circuit is constituted of I/O circuits 41 and 42 and a CPU40. And a photographing lens 9 is moved automatically to the infinity or the close range transiently before performing automatic focusing drive, and the infinity or the close range is set as reference, and a range between an object and a camera is measured, and a measured value is used as the range information of the stroboscopic photography. In such a way, it is possible to perform the automatically controlled stroboscopic photography even when the an automatic focusing camera without providing a manual focusing mechanism and with structure in which a lens is moved accidentally and of phase difference range finding system which measures the travel quantity of the lens by using the photointerruptor is used.
Patent JP-S61113430-A (JP)
Inventor: OKUMURA YOSHIAKI
IPC: A61B5/022
Filed: 1985-10-31
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-H08107320-A (JP)
Title: Active silencing system
Inventor: UBUKATA HIROSHI
IPC: H03G3/32
Filed: 1994-10-06
Abstract: PURPOSE: To simplify a circuit configuration by using a microphone for error evaluation in common use for a detection microphone of a next stage. CONSTITUTION: The active silencing system silensing a noise from a noise source 1 and propagated in a duct by generating a cancellation sound and superimposing it to the noise is provided with plural stages of silencers connected each comprising a 1st microphone 2 detecting the noise, a DSP 4a generating a speaker drive signal corresponding to the cancellation sound based on an output of the 1st microphone 2, a speaker 6a from which the cancellation sound is sounded based on the speaker drive signal outputted from the DSP 4a and a 2nd microphone 7a detecting the noise after the cancellation sound is superimposed onto the noise and feeding back the detected signal to the DSP 4a, and microphones 7a-7c are used in common for the 2nd microphone of the pre-stage in two adjacent silencers and the 1st microphone of the post-stage.
Patent JP-2001066215-A (JP)
Title: Method and apparatus for checking leakage of piping or the like for plant facility
Inventor: MATSUSHIMA HIROSHI
IPC: G01M3/24
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To easily and effectively decide a leakage position from a difference, to enhance a working efficiency, and to improve an accuracy by measuring, recording, comparing and analyzing comparison data with reference data of a material to be inspected. SOLUTION: An inspecting unit 9 is traveled twice at the same positions on piping at the same speed and measured twice under the same conditions at a measuring instrument side. First, the piping is vacant to a non-pressurized state. The unit 9 is moved along the piping with the state as a reference state, divided to minimum distance points, measured at positions for specifying points and vibration spectra corresponding to the positions by a moving distance measuring sensor 11 and an acceleration sensor 10, processed by a converter 14 and a charge amplifier 13, and recorded as reference data in an analyzer 15. Second, the piping is pressurized therein as a comparison state, measured similarly to those of the reference state, and comparison data is recorded in the analyzer 15.  In the analysis, the analyzer 15 compares the data of the first vibration pattern with the data of the second vibration pattern to index an acoustic vibration due to a leakage so that the maximum vibration level becomes a leakage position.
Patent JP-H1091468-A (JP)
Title: Fault detach control system/method for synchronous operation processor
Inventor: SUETAKE AKIO
IPC: H04Q3/545
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To improve fault resistance and to improve reliability even if a fatal fault whose continuation of a processing is impossible occurs. SOLUTION: When the fatal fault whose continuation of the processing is impossible occurs, the valid display (ACT) state of a fault occurrence system processor is set to be an invalid display (SBY) state, the occurrence of the fatal fault is simultaneously informed to duplexed processors 20 and 21. The processor 20 or the SBY system processor 21 which is set to the SBY state from the ACT state judges whether the fatal fault whose continuation of the processing occurs in the self processor or not. The processor 21 where the fatal fault does not occur is set in the ACT state, the processor 20 of the fault occurrence system is set to the SBY state, and the processor 20 where the fatal fault occurs is set to the fault state from the SBY state. The processor 20 as a fault processing means can continue the processing without abolishing an online processing midway, fault resistance improves and the reliability of the system improves.
Patent JP-S61122664-A (JP)
Title: Triboelectrifying material for developing electrostatic charge image
Inventor: FUKUMOTO HIROSHI
IPC: G03G9/097
Filed: 1984-11-20
Abstract: PURPOSE:To give a toner proper negative triboelectrifiability by coating the surface of a carrier, sleeve, or the like with a metal complex of salycilaldehydoxime optionally substd. by alkyl to form a material for triboelectrifying the electrostatic charge image developing toner. CONSTITUTION:The complex of salicylaldehydoxime optionally substd. by 1-4C alkyl represented by formula I, II, or the like of a metal, such as Ni, Cu, Zn, or Fe, is synthesized. The surface of the carrier, sleeve, or doctor blade is coated with said metal complex to form the material for electrifying the toner. To embody this process for the carrier, the surfaces of the carrier cores are dipped in a vessel contg. a soln. dissolving or dispersing said complex, or sprayed with said soln., or treated by the fluidized bed process to attach it to the surfaces of the cores.
Patent JP-2000073305-A (JP)
Title: Bridge expansion device
Inventor: ODA TOSHINARI
IPC: E01C11/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a bridge expansion device capable of absorbing a large moving quantity in a right-angled direction to a bridge axis. SOLUTION: A bridge expansion device is provided with foundation members 1 respectively fixed to the opposed parts of one side bridge abutment or bridge girder and the other side bridge girder, and fingers 2 plurally arranged in a right-angled direction to a bridge axis in each foundation member 1 and protruded into a joint opening U between one side bridge abutment or bridge girder and the other side bridge girder. The finger 2 provided at one foundation member 1 is loosely inserted between the adjacent fingers 2, 2 provided at the other foundation member 1, and at least the fingers 2 arranged at one foundation member 1 are fitted to the foundation member 1 oscillatingly in a right-angled direction to the bridge axis.
Patent JP-H04121627-A (JP)
Title: Ellipsometer
Inventor: IWASAKI JUN
IPC: G01J4/04
Filed: 1990-09-13
Abstract: PURPOSE:To obtain a compact and inexpensive device by providing a electrochemical polarization control means, a polarization rotary means, and a polarization separation means in an ellipsometer for measuring film thickness and refractive index of a thin film etc. by polarization analysis. CONSTITUTION:An ellipsometer consists of waveguide path substrates 1 and 11. Laser emitted from a semiconductor laser 2 becomes a parallel light 6 by a projection means 5 through a phase shifter 21 of a polarization control means 4, a TE-TM mode converter 22, and a phase shifter 23. A laser light 7 which is reflected by a thin film 9 enters light detectors 18 and 19 through a phase shifter 31, a TE-TM mode converter 32, and a phase shifter 33 of a polarization rotary means 14 and then through a polarization separation means 15. Thus, by detecting a point where output of the light detector 18 or the light detector 19 reaches 0, phase change and amplitude change are obtained and film thickness of the thin film 9 and refractive index of the film are calculated.
Patent JP-H07101897-A (JP)
Title: Production of silver carboxylate and dry silver salt sensitized material using the same silver carboxylate
Inventor: KOBAYASHI MOTOKAZU
IPC: G03C1/498
Filed: 1993-09-30
Abstract: PURPOSE:To provide production of a carboxylic acid useful as a dry type silver salt sensitlzed material having high concentration of exposure part, low concentration of nonexposure part and excellent contrast, forming a picture image by carrying out a development process by a heat treatment method, produced in the presence of an indium compound. CONSTITUTION:A solution obtained by dissolving a carboxylic acid in a solvent which can dissolve a carboxylic acid but hardly dissolves a silver carboxylate and silver nitrate is mixed with an aqueous solution of silver nitrate and/or an aqueous solution of silver complex, the carboxylic acid is reacted with silver ion in the presence of an indium compound to provide production of the silver carboxylate. This dry type silver salt sensitized material contains heat development elements comprising at least the silver carboxylate, a reducing agent, a photosensitive silver halide and/or a photosensitive silver halide-forming component and a binder on a substrate.
Patent JP-S6483779-A (JP)
Title: Electric lock
Inventor: ICHINOSE MITSURU
IPC: E05B47/00
Filed: 1987-09-28
Abstract: PURPOSE: To take anti-theft measures successfully by providing a stopper to be energized inward of the locus of sliding movement of a sliding element from the outside of the sliding element, near the rear end of a deadbolt during locking action, and forming inclined faces whereby the stopper is allowed to escape out of the locus of sliding movement of the bolt during unlocking action. CONSTITUTION: A speed reduction mechanism 9 connected to a motor 6, a sliding element 15, and a deadbolt 16 are provided in a case 5 embedded in a door 2. A spring 21 is provided between the sliding element 15 and the bolt 16, and the sliding element 15 and the bolt 16 are provided with respective locking parts 18, 20 for limiting the ranges of sliding movements relative to each other. A stopper 23 to be energized by a torsion spring 22 is provided freely movably in a direction perpendicular to the locus of sliding movement of the sliding element 15. Inclined faces 24 which broaden toward the rotating loose end of a door 2 are formed at both the upper and lower edges of the supporter 13 of the sliding element 15, and the stopper 23 is displaced inward of the locus of sliding movement of the sliding element 15 and opposed to the rear end of the bolt 16 during locking action.  During unlocking action, the stopper 23 is forced out of the locus of sliding movement of the bolt 16. Therefore, the results of anti-theft measures can be enhanced.
Patent JP-S62102606-A (JP)
Title: Antenna system for automobile
Inventor: OE JUNZO
IPC: H01Q1/32
Filed: 1985-10-29
Abstract: PURPOSE:To effectively detect a current induced in a car body from a broadcast wave and to send it to an on-vehicle receiver by providing an outer metallic member and an antenna wire arranged prolongedly along the car body incorporatedly while electric insulation is kept. CONSTITUTION:A metallic side lace 32 is arranged prolongedly along the car body while being electrically insulated from a roof panel 36 and a header inner panel 38 by a resin-made space 34. Further, a resin part 40 formed incorporatedly with the lace 32 along the lengthwise direction is provided to one side ridge of the lace 32, the antenna wire 42 is imbedded in the resin part 40 and positioned and fixed surely in a range depending on the carrier frequency of a broadcast wave. Thus, it is possible to make the lace 32 as nearly a half wavelength for a lower band in the VHF band, nearly one wavelength for a high band and as nearly 2-4 wavelengths for the UHF band thereby causing the surface current to be easily concentrated. That is, the current induced on the car body by the broadcast wave is detected effectively and sent to the on-vehicle receiver.
Patent JP-S62105865-A (JP)
Title: Photographic paper reserving apparatus
Inventor: KOGANE MIKIO
IPC: B65H35/04
Filed: 1985-10-30
Abstract: PURPOSE:To reduce the number of cutters and permit the restart of printing work immediately even after the stop of printing work by installing two loop parts equipped with two pairs of nipping transport rollers in a reservation part and installing a guide member which is shiftable, between said two loop parts. CONSTITUTION:When the top edge of a photographic paper 16 for which light exposure is completed is nipped between the first nipping rollers 30 and 32, passing through a flap 70, said flap 70 is turned to the counterclock side 70' by the sensors 144 and 146, and a photographic paper 16 is sent to the second nipping rollers 90 and 98, and reaches a development part 14. The photographic paper sheets 16 after printing are collected in loop form between a guide plate 28 and the first nipping rollers 30 and 32. When a printing part 12 stops, and the rear edge of the photographic paper cut by a cutter 24 is detected by the sensors 140 and 142, the flap 70 returns to an original position, and the work in the printing part can be immediately restarted. Further, the operation can be carried out by installing the cutter only at one position.
Patent JP-S62104048-A (JP)
Title: Handling method for wafer
Inventor: NOGAMI TSUKASA
IPC: B65G1/07
Filed: 1985-10-30
Abstract: PURPOSE:To recover the processed wafers in the same order as that contained in advance in an original cassette by composing to contain unprocessed wafer in the cassette once in a reverse order to the original order in a stocker. CONSTITUTION:Stepwise down movement of a cassette C1, the drive of a conveying belt 17, and stepwise upward movement of a stocker D1 are executed synchronously at predetermined timing to sequentially remove wafers from the down stage side of the cassette C1, and to sequentially contain the wafers from the upper stage side of the stocker D1. When all the wafers are transferred completely, the stocker D1 is stepwisely moved down, the wafer 4 of the lower most stage is placed on the belt 17, and fed to a processing chamber 1. When the wafer 4 is processed completely, the belt is driven reversely to the initial step to pass the processed wafer 4 through the stocker D1 to the uppermost stage of the original cassette C1. This process is alternately executed sequential ly for the left and right stages S1, S2.
Patent JP-H0591742-A (JP)
Title: Multioutput type switching power source
Inventor: YAMAKI MOTOI
IPC: H04N5/63
Filed: 1991-09-24
Abstract: PURPOSE:To stabilize multioutput type DC voltages with less number of components. CONSTITUTION:A multioutput type switching power source comprises a power source switch 28 connected to an output terminal 14 for obtaining a stabilized first output voltage and an output voltage detector 30 connected to the input terminal side of the switch 28 and formed of a plurality of voltage dividing resistors 15, 16, 17. The power source further has a switching transistor 31 connected across the resistor 15 of the dividing resistors to be controlled in response to ON/OFF of the switch 28, and a voltage comparator 18 for comparing the divided voltage Vr of the detector 30 with a reference voltage Vref to control to switch the primary side of a power transformer 2. Since only one transistor 31 is provided, a DC voltage Eb is not largely varied at the time of turning ON, OFF the switch 28. The detector 30 is used for sharing.
Patent JP-H1086382-A (JP)
Title: Recording apparatus and recording unit to be used for the apparatus
Inventor: OHAMA SATOSHI
IPC: H04N1/193
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To perform high-precision and high-quality output printing at a high speed and in a non-contact state for any recording medium by a structure wherein light corresponding to an image of an object to be recorded is projected onto a recording head by a means for irradiating the image of the object. SOLUTION: Light is projected onto an object 16 to be recorded from a means 19 for irradiating the whole image of an object to be recorded, and the image of the object, which is totally is formed by an optical means 17. The whole image applied to a light control plate 20 is applied on a recording head 18 while deciding a light transmission range by the width of a slit in the light control plate 20. At that time, a preset voltage is applied from a power source 3 to a space between the recording head 18 and a counter electrode 1 and, further, the intensity of light irradiation is properly set.  In the recording head 18, ink is caused to fly only to an irradiated region by a recording head ink flying process and to permeate in and adhere to one line, which corresponds to the width of the slit in the light control plate 20, on recording paper 10 fed under the recording head 18 by a paper feeding means 11, and a copy is made.
Patent JP-H0584814-A (JP)
Title: Pressing device of thermoplastic resin sheet
Inventor: KAWABATA NOBUHIRO
IPC: B29C51/08
Filed: 1991-09-25
Abstract: PURPOSE:To prevent wrinkle due to the sagging of resin sheet by its own weight from developing at the press molding of the thermoplastic resin sheet. CONSTITUTION:With the lowering of an upper mold 11, before the pressingly pinching of resin sheet Ws by main blank holders 21 and 24, tension is given to the resin sheet Ws outwards a press tool with the sub-blank holders 31 and 34 vertical to the main blank holder 21 and, after that, the resin sheet Ws is press-molded with the upper mold 11 and a lower mold 12.
Patent JP-S60137658-A (JP)
Title: Ink supplier
Inventor: EBINUMA RIYUUICHI
IPC: B41J2/175
Filed: 1983-12-26
Abstract: PURPOSE:To facilitate joining connections by a method in which the connectors of an ink tank are held by an elastic supporter to enable the connectors to displace within a given plane. CONSTITUTION:The connector 205A of an ink supply tube is held by plate springs 201 and 202 in such a way as to enable the connector 205A to displace within a plane including the X-X and Y-Y directions. When fixing the connector 205B, even when the position is more or less biased, the connector 205A is held by the plate springs 201 and 202, and thereby the displacement can be absorbed by the springs 201 and 202 and the failure of connection and defective connection can be prevented.
Patent JP-H1176473-A (JP)
Title: Golf club
Inventor: KUSUMOTO HARUNOBU
IPC: A63B53/04
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To optimize the coefficient of restitution in hitting a ball and to improve and stabilize the flying distance of a ball by constructing the face part so that the amount of flexure in the vertical direction is optimized. SOLUTION: A golf club has a hollow head main body 1, a face part 2 fitted to the front of the hollow head main body is constructed in such a manner that the value of 1/E (1/h)<3> is from 0.8 to 16.0 both inclusive, preferably from 1.0 to 5.0 both inclusive, and the golf club has the head where the face part 2 is installed. In the above expression, E is Young's modulus, 1 is the maximum size in the vertical direction of the face part 2, and (h) is the thickness of the face part.
Patent JP-H07104610-A (JP)
Title: Laser printer
Inventor: NAKATANI SHIGEHIRO
IPC: G03G15/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide a laser printer capable of keeping excellent printing quality over a long term. CONSTITUTION:In this laser printer has a form guide 10 bringing paper 3 into contact with a photoreceptor drum 1, and a gap control means 20 controlling a gap DELTA set between the guide 10 and the drum 1 by bringing into contact with the drum 1; a V-shaped groove 5 is formed on the outer peripheral surface of the drum 1 so as to reduce the contact area of the drum 1 and the means 20.