baber/WOPTO huggingface dataset:
Patent JP-H0440326-A (JP)
Title: Vibration measuring instrument
Inventor: YOSHIDA TAKASHI
IPC: G01H17/00
Filed: 1990-06-05
Abstract: PURPOSE:To eliminate the influence of an induction noise by providing an electrooptic converter which is supplied with electric power from a thermal power generator and generates a optical signal corresponding to the detection result of a vibration detector and an optical transmission line which transmits the optical signal to a monitoring device side. CONSTITUTION:The thermal power generating element 1 generates electricity with heat generated by the steam piping, etc., of a turbine power generator and supplies it to the electrooptic converter 4. The vibration detector 3 vibrates a coil with the vibration of a rotary shaft 9 which is transmitted through the slide shaft 8 of a vibration probe 2 to generate an electromotive force, which is supplied as a vibration detection signal to the converter 4. The converter 4 generates a specific source voltage by a power circuit 10 with the electric power obtained by the element 1 and applies it to a preamplifier 11 and an arithmetic circuit 12. The preamplifier 11 is operated with the source voltage from the circuit 10 to amplify and supply the vibration detection signal from the detector 3 to the circuit 12. The circuit 12 rectifies the mean value of the vibration detection signal supplied from the preamplifier 11, and converts it into a frequency signal, which is outputted to an optical cable 5 and sent to the monitoring device side.
Patent JP-H11335748-A (JP)
Title: Method for recovering heavy metal in incineration ash
Inventor: SENBA NORIAKI
IPC: C22B3/44
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To selectively deposit heavy metals on an electrode at a low cost by subjecting incineration ash contg. the heavy metals to a pretreatment of alkaline washing to get rid of causative materials for scale adhesion, then extracting the heavy metals with an aq. acidic soln. and removing residual ash, etc., then effecting multistage electrolysis. SOLUTION: The incineration ash contg. heavy metals, such as Cu, Cd, Pb and Zn, obtd. by incinerating sewer sludge, municipal refuse, industrial waste, etc., is agitated and washed by an aq. alkaline soln. of a pH 10 to 12. The scale adhesion materials, such as Ca and Na, in the incineration ash are removed by this pretreatment. This incineration ash is treated with an ac. acidic soln. of a pH <=4, by which the heavy metals therein are extracted. The residual ash made non-polluting by the heavy metal extraction in the treating liquid is subjected to a sepn. of solid from the soln and is discarded. On the other hand, the extraction liquid is subjected to the multistage electrolysis. At this time, the potential of the electrode is changed to the standard electrode potential of the respective contained heavy metals.  As a result, the heavy metals in a liquid layer are selectively deposited and are surely recyclably recovered.
Patent JP-H11333144-A (JP)
Title: Portable color display game machine and storage medium therefor
Inventor: OKADA SATOSHI
IPC: A63F13/52
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To enable a color game image to be displayed with any cartridge. SOLUTION: A cartridge 12 or 14 may be mounted on a portable color display game machine, the cartridge 12 is stored with background color palette data and object color palette data, and the cartridge 14 with background gradation data and object gradation data respectively. When the cartridge 12 is mounted, CPU 26 generates signal for displaying background characters and object characters in color according to the background color palette data and the object color palette data read out from the cartridge 12. When the cartridge 14 is mounted, CPU 26 generates signals for displaying the background characters and the object characters in color according to the background gradation data and the object gradation data read out from the cartridge 14, and other preset background color palette data and object color palette data.
Patent JP-S5846371-A (JP)
Title: Optical magnetic recording method
Inventor: IKEDA ITSUO
IPC: G03G19/00
Filed: 1981-09-16
Abstract: PURPOSE:To prevent the contamination of a magnetic toner and the formation of noise images by providing magnetic latent images by image exposure on the surface of the fine rugged parts of a magnetic photosensitive recording medium, forming magnetic liquid images by the use of a magnetic liquid toner and transferring said images thereon. CONSTITUTION:A magnetic photosensitive recording medium 3 consisting of fine rugged parts in the form of uniform spots wherein at least peak parts 2 of the projecting parts consisting of a magnetic photosensitive material (GdCo, etc.) is obtained on a non-magnetic substrate 1. Laser beam 6 is irradiated to an original 5 having image parts 4 to provide magnetic latent images 7, and magnetic liquid 9 dispersed with magnetite, etc. is used and is coated thereon by means of an applicator roll 8, whereby magnetic liquid images 10 are formed. The images 10 are transferred to image receiving paper 11, whereby transferred images 10' are formed continuously. Since the paper 11 does not contact directly with the images 7, the contamination and scattering of the magnetic liquid toner and the formation of noise images are prevented and the images of high quality are formed.
Patent JP-H10329540-A (JP)
Title: Vehicular sun visor and its manufacture
Inventor: BODAR ANDRE
IPC: B60J3/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the movement of a sun visor main body in the desirable longitudinal direction and also prevent the movement in the undesirable longitudinal directions caused by the action of the vibration or centrifugal force of a conventional vehicle. SOLUTION: A sun visor is provided with a sun visor main body 1 which is rotatable about a shaft 5 vertically and movable on the shaft. Also the shaft is arranged on a slide member 4 so that it can be rotated but can not be moved, and the slide member 4 is supported pivotally on a tubular hollow body 3 buried in the sun visor main body 1 so that it cannot be rotated but can be moved. The side member 4 is formed with POM which is enriched with molybdenum and denatured, and provided with a notch opened to the bottom part side. In the notch, a compressive spring 12 and a braking shoe 13 loaded by the compressive spring 12 and supported on the bottom wall 17 of the tubular hollow body is inserted into the notch.
Patent JP-S632189-A (JP)
Title: Conduction mechanism for door part in cassette player or the like
Inventor: INOUE OSAMU
IPC: G11B33/14
Filed: 1986-06-20
Abstract: PURPOSE:To surely prevent damage to electronic comonents by contacting and conducting a support shaft of an opening/closing door to a chassis or the like via a spring restoring the door. CONSTITUTION:One end 6a of the spring 6 for restoring the opening/closing door is prolonged and its tip is in contact with an upper plate rear face 2a of the chassis 2. Thus, when a cassette A is brought into contact with the door 4 and further pushed, the static electricity charged on a human body is discharged to the support shaft 5 of the door close to the human body than the printed circuit board 8 and grounded to the chassis 2 through the spring 6 in contact with the support shaft 5. Thus, the electronic components on the printed circuit board are protected from electrostatic destruction.
Patent JP-H07331858-A (JP)
Title: Water sealing structure for inspection port
Inventor: TAKAHASHI NORIHIKO
IPC: E04H1/12
Filed: 1994-06-06
Abstract: PURPOSE:To provide a water sealing structure for an inspection port which provides high water sealing performance for a long period of time, without injuring user's sense of beauty, and which can be easily mounted. CONSTITUTION:There are provided an opening formed in a side wall 1, a round edge member 8 in engagement with the periphery of the opening, and a cover member 3 which is set over the opening and the round edge member from the indoor side. A flap-shaped sealing piece 8c comprising an elastic body which protrudes to the indoor side and is in contact with the rear surface of the cover member, while the cover member is mounted, is formed integrally to the round edge member.
Patent JP-H09329281-A (JP)
Title: Flange fastening monitoring device
Inventor: OSHINO SHINJI
IPC: F16L23/16
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To measure suitability of fastening force and a fastening condition even at a position apart from a job site by arranging a plurality of sensors on a gasket, and judging the fastening condition of a pair of flange parts. SOLUTION: In this flange fastening monitoring device 11, a gasket (a packing) is interposed between flange parts 1a, 2a of a pair of flange pipes 1, 2, fastening force and a fastening condition is monitored when the flange parts 1a, 2a are tightly fastened by fastening a plurality of fastening bolts, and thereby, existence of leak current of a fluid from its flange fastening part is also monitored. A judgment referential value having a relation to fastening force of each fastening bolt is accumulated in a judging means 18 by an use condition such as the material, the size, the shape, the temperature, the humidity, and the like of the gasket 3 beforehand.  The electrostatic capacity detecting value of a detecting means 17 is compared with the judgment referential value, it is judged whether fastening force and the fastening condition of the flange parts 1a, 2a are suitably or not, and its judging result is displayed on a display part 19.
Patent JP-H0811454-A (JP)
Title: Thermal screen printing stencil paper and tissue paper therefor
Inventor: NAKAMURA KYUICHI
IPC: B41N1/24
Filed: 1994-06-28
Abstract: PURPOSE:To obtain tissue paper for thermal screen printing stencil paper excellent and uniform in ink permeability, generating no 'missing dots' and having rigidity in the case of use as a master paper. CONSTITUTION:Tissue paper for thermal screen printing stencil paper contains a natural fiber with a mean fiber diameter of 13mum or less and a mean cross section aspect ratio of 1.2-2.2 or this natural fiber and a long natural fiber. As the natural fiber with a mean fiber diameter of 13mum or less and the mean cross section aspect ratio of 1.2-2.2, for example, there are esparto pulp, bamboo pulp, cotton pulp and Ecuador hemp pulp. The thermal screen printing stencil paper is composed of a laminate of this tissue paper and a thermoplastic film.
Patent JP-H0818748-A (JP)
Title: Picture reader
Inventor: SASAKI KOJI
IPC: H04N1/19
Filed: 1994-06-28
Abstract: PURPOSE:To correct the read starting position of an image sensor and data processing starting time by prescanning a CCD image sensor, detecting the end point of a platen glass and computing a time difference between the end point and an output signal. CONSTITUTION:When the CCD image sensor 19 is prescanned without setting up an original on the platen glass 13, a point switching picture data from white to black is detected, an intersection of two boundaries between the glass 13 and reference guide plates 20A, 20B, i.e., the end point P of the glass 13, is recognized, a time difference between the end point P and an image area output signal is computed, and the read starting position of the sensor 19 and the output time of the image area signal are corrected as A + B and stored. The reading range of picture data and the moving distance of the sensor 19 are corrected based upon the correction value. This correction makes it possible to set up an original reading starting position by the sensor 19 to the end point P in common with all devices. Thereby a deviation in a reading position can be automatically and highly accurately corrected in a user' s setting state.
Patent JP-H09105823-A (JP)
Title: Processing method for optical fiber dispenser using bonding agent which can be cured with ultraviolet ray
Inventor: GUREGORII ROSUTORATSUKOO
IPC: C09J5/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of an optical fiber dispenser to accurately hold an optical fiber pack on a bobbin by using an adhesive which does not cause any problems. SOLUTION: When an optical fiber pack 42 is formed on a bobbin 32, an adhesive layer 50 which can be cured with UV rays is deposited and then an optical fiber is wound on the adhesive layer 50 to form an optical fiber layer 52. Then the adhesive layer 50 is irradiated with UV rays from a light source 54 through the optical fiber layer 52 to cure the adhesive. This method can be used to fix an optical fiber on the transition part on edges. The adhesive used in a polymerizable material such as urethane acrylate and silicone.
Patent JP-H04371526-A (JP)
Title: Production of double layered hot rolled steel plate with austenitic stainless steel on front layer having excellent corrosion resistance and workability
Inventor: MURAKAMI HIDEKUNI
IPC: B21B3/02
Filed: 1991-06-18
Abstract: PURPOSE:To produce the austenitic stainless steel clad hot rolled steel plate having extremely high corrosion resistance, workability and deep drawability. CONSTITUTION:This process for production of the double layered hot rolled steel plate with the austenitic stainless steel on the front surface having the extremely high corrosion resistance and workability consists in hot rolling, at >=920 deg.C finish temp., the slab which consists of the surface layer part constituted of the austenitic stainless steel and the inside layer part constituted of the steel contg., by weight %, 0.0005 to 0.0150% C, 0.0005 to 0.0200% N, and Si, P, Al so as to satisfy formula 30>=80XP(%)+7XSi(%)+20XAl(%) >=3 and further contg. one or two kinds of Ti and Nb so as to satisfy formula 8.0>=Ti(%)/[4XC(%)+3.4XN(%)]+Nb (%)/[7.7XC(%)] >=0.4 and consisting of the balance iron and unavoidable impurities and which is adjusted in the ratio of the above-mentioned front layer part to the total plate thickness to >=2% and <=30% on one side.
Patent JP-H0438303-A (JP)
Title: Catcher for sleeper replacing machine
Inventor: IGARI SEIICHI
IPC: E01B29/10
Filed: 1990-06-04
Abstract: PURPOSE:To reduce a time and labor on the replacing work by hands by opening or closing a pair of the hands fitted at the lower section of a catcher main- body, freely to the left and right, and by providing the tip internal-side with a first grip section, and the upper step with a second grip section. CONSTITUTION:The side of a catcher main-body 7 on the front side of a service car 22 is supported by fitting a metal fittings 7a to be used for an angle 23b supported by bearing arms 23, 23a on the side of the service car 22. Besides, on a section between the catcher main-body 7 and the service car 22, a cylinder 25 for moving a catcher upward or downward is fitted. Then, with hand opening or closing cylinders 13,13a, hands 11, 11a are directed directly downward by working a hand angle regulating cylinder 16, and after that, the hand opening or closing cylinders 13, 13a are worked, and the hands 11, 11a are closed, and by first grip sections 20, 20a, sleepers 3' are gripped.
Patent JP-H052451-A (JP)
Title: Digital data processor
Inventor: YOSHIDA TAKUJI
IPC: G11B20/10
Filed: 1991-06-19
Abstract: PURPOSE:To perform the normal data reproduction by preventing that a memory for a buffer at a host processing part side from falling into over-flow state or under-flow state even when a clock frequency being the reference of a data processing speed at a host processing part side and a disk reproducing part side is deviated. CONSTITUTION:A CPU 24 to detect the data component corresponding to the head position of each block out of the output data of a CD-ROM drive 151 and a clock counter 26 to count a clock CK-a by only the number corresponding to the block of the data and generated the output are provided. A comparing circuit 25 to compare the output generating timing of the clock counter 26 and the detecting timing of the CPU 24 and a switching signal generating circuit 27 to change the frequency of the clock CK-a in accordance with the compared result of the comparing circuit 25 are equipped.
Patent JP-S5670403-A (JP)
Title: Position detecting device
Inventor: TOMIE TOORU
IPC: G01C9/00
Filed: 1979-11-14
Abstract: PURPOSE: To enable accurate monitoring of the degree of verticality of an operation by a method wherein the position of a supporting body moving in the vertical direction in the three-dimentional space is detected, through the intermediary of two units of XY recorders, from a double-integration output signal of the outputs of a pair of horizontal acceleration detectors fitted to the supporting body perpendicularly to each other and from an output signal of a depth gage.  
     CONSTITUTION: In an underwater soft ground improving device, for instance, accelerometers 1 and 2 measuring the acceleration in the directions of axes X and Y are provided in the positions near stirring blades 3 located at the tip of a support 4 which is fixed to a bearing 6 supporting the rotary shaft 5 of the stirring blades 3. The output signals of the accelerometers 1 and 2c are sent to the X-input terminals of X-Y recorders F and G via double-integrators C and D, respectively, through the intermediary of an offset reset signal E. Meanwhile, a displacement signal in the direction of the axis Z is sent from an improvement depth gage H (a wire extension length gage, etc.) to the Y-input terminals of the X-Y recorders F and G and thus the position on of the tip of the support 4 in the three-dimensional space is detected. Accordingly, the degree of verticality of the elevation of the stirring blades 3 can be monitored and recorded accurately and simply. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6040788-A (JP)
Title: Installing system of vacuum rotary machine
Inventor: TAWARA HISAYOSHI
IPC: F04B37/16
Filed: 1983-08-12
Abstract: PURPOSE:To improve safety and reliability by installing vacuum machinery group in an airtight container. CONSTITUTION:Vacuum machinery group 33 are installed in an airtight container 20. Gas to be processed is sucked by the function of vacuum machinery group 33 through an inlet piping 36 into the vacuum machinery 33. When passing through each vacuum rotary machine 21, 22 said gas is cleaned by a filter 30 and discharged through an outlet piping 38. Even if leak will occur due to abrasion or aging of vacuum rotary machines 21, 22 or valve 31 to discharge the leak gas into the airtight container 20, direct contact between the leak gas and the atmosphere can be prevented because said container 20 is maintained near to vacuum state.
Patent JP-S5935127-A (JP)
Title: Searching method of optical fiber fracture point
Inventor: AOYAMA KOUICHI
IPC: G02B6/00
Filed: 1982-08-23
Abstract: PURPOSE:To search fracture points with a simple construction by detecting the intensity of a Raman back scattered light as emitted from the end face of an optical fiber to be searched when light is introduced from one end thereof. CONSTITUTION:Light from a semiconductor laser light source 1 enters an optical fiber 4 to be searched through an optical fiber 2 and a wave combining/branching device 3. A Raman back scattered light (not equal to the incident light in the wavelength) enters a photoelectric converter 8 through the wave combining/ branching device 3 and an optical fiber 6 and the output thereof is measured with a power measuring device 9. As the output of the Raman back scattered light is proportional to the length of the optical fiber 4, the distance to the fracture point can be detected depending on the output of the power measuring device 9.
Patent JP-H08338645-A (JP)
Title: Outdoor device of air conditioner
Inventor: UEDA YOSHIYUKI
IPC: F24F5/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide an outdoor device of an air conditioner whose size can be reduced, and in which an anti-corrosion treatment or heat-insulating treatment of a heat exchanger can be eliminated and its low cost can be attained. CONSTITUTION: A first chamber 20f and a second chamber 20g are formed by vertically arranging a partition plate 20a at a bottom part. A communicating part 201 for communication of the chambers with each other is arranged at the partition plate 20a to form an integral type accumulator 20. Then, a plate- type sub-cool heater exchanger 21 is stored in the integral type accumulator 20.
Patent JP-H11346862-A (JP)
Title: Chair, especially chair for office
Inventor: UHLENBROCK JOHANNES
IPC: A47C3/026
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a chair capable of adapting force acting on the back of a user by a backrest to the body weight of the user and enabling automatic adaptation. SOLUTION: In this chair, a lever 40 for connecting a front part seat support arm 11 to a seat carrier 30 is provided so as to be rotated around a rotary shaft 43 horizontally extended in a side direction, supporting is performed at the part of the seat carrier 30 by one arm 41 of a turning lever 40 connected to the front seat support arm 11 by a joint system and the other arm 42 of the turning lever 40 is connected to one end of a spring material 50. Further, the other end of the spring material 50 is connected to a backrest base 21 at a position away from a backrest base turning joint part 23.
Patent JP-S5846234-A (JP)
Inventor: MANFURETSUDO BURANDENSUTAIN
IPC: F16D25/08
Filed: 1982-08-24
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-S5572840-A (JP)
Title: Test equipment for engagement of gear
Inventor: OGASAWARA HIROMI
IPC: G01M13/02
Filed: 1978-11-28
Abstract: PURPOSE:To improve the measurement precision of an engagement error of a gear to be measured by extracting as a frequency signal a relation between the set engagement ratio of a measured-gear system and the transmission amount of engagement with a frictional contact rotation system of the same rotation ratio. CONSTITUTION:Wheels 21 and 22 in frictional contact have the same rotation ratio as the set engagement ratio between gears 11 and 12 to be measured, and rotational driven gear 12 is supported by rotation axis 32 of driven-side wheel 22. Then, driven gear 12 and rotation axis 32 are provided with movable-side electrode 51 and fixed-side electrodes 51a and 52b of variable capacitance 50. Those capacitance elements are connected to mixer MIX by way of crystal oscillators Xtal1 and Xtal2 and oscillators OSC1 and OSC2. Here, if rotations of gear 12 are not equal to those of rotation axis 32, output frequency (f) nearly in proportion to a shift in rotation between driven gear 12 and rotation axis 32 can be obtained from mixer MIX. In this way, an engagement error between gears can accurately be measured.
Patent JP-H08227117-A (JP)
Title: Manufacture of photographic silver halide emulsion
Inventor: OZEKI KATSUHISA
IPC: G03C1/005
Filed: 1995-05-23
Abstract: PURPOSE: To provide an emulsion high in sensitivity and forming silver halide grains having a high silver chloride content and mainly (111) crystal faces. CONSTITUTION: This emulsion contains silver chloride in an amount of at least >=50mol% and silver halide grains having the crystal faces comprising the (111) faces amounting to >=30% of the total faces areas, and these grains are formed in the presence of a compound represented by the general formula in which R1 is an alkyl or alkenyl or aralkyl group; each of R2 -R6 is an H atom or a substitutable group, and each of R2 and R3 , R3 and R4 , R4 and R5 , and R5 and R6 may combine with each other to form a ring but at least one of them is an aryl group; and X is a counter anion.