baber/WOPTO huggingface dataset:
Patent JP-H02283034-A (JP)
Title: Semiconductor device
Inventor: KANAZAWA MASATO
IPC: H01L29/78
Filed: 1989-04-25
Abstract: PURPOSE:To decrease the resistance of a gate electrode wiring, and increase the operating speed of a semiconductor circuit element by a method wherein a high melting point metal silicide is deposited on a silicide layer formed on a polysilicon gate in the self alignment manner. CONSTITUTION:An MOS transistor wherein a gate, a source and a drain are turned into silicide in the self alignment manner is formed in a circuit made on the surface of a semiconductor substrate, thereby decreasing the resistance of a source and a drain. The surface is covered with an interlayer insulating film 3, and flattened. The upper part of a gate 5 only is exposed from the interlayer insulating film, and thereon high melting point metal silicide 8 is deposited. By exposing only the silicide layer on the upper part of the gate from the interlayer insulating film in this manner, and forming the high melting point metal silicide layer 8, the gate wiring resistance can be reduced.
Patent JP-S61261380-A (JP)
Title: Marking ink composition
Inventor: KOBAYASHI YUICHI
IPC: C09D11/16
Filed: 1985-05-15
Abstract: PURPOSE:To obtains a marking ink compsn. having excellent drying resistance on the nib of a pen, by blending a dye, an org. solvent, a resin soluble in said solvent and a polyglycerol fatty ester. CONSTITUTION:A compsn. consists of a dye, an org. solvent, a resin soluble in said solvent and a polyglycerol fatty ester of the formula (wherein R is acyl, H; n is 0 or an integer). Said polyglycerol fatty ester precipitates out simultaneously when the dye and the resin precipitate by the evaporation of the org. solvent on the nib of a pen, and hence a firm bond between the dye and the resin is prevented from being formed and the formation of a complete film is inhibited. Thus, a very brittle film is formed on the surface of the nib. Accordingly, further evaporation of the org. solvent is prevented and the film is broken by ordinary writing pressure, thus enabling usual writing to be conducted.
Patent JP-S5329630-A (JP)
Title: Computer system for control
Inventor: MIZUNO SAKUYUKI
IPC: G05B15/00
Filed: 1976-09-01
Abstract: PURPOSE: To increase the reliability, by making back up with another control computer if one control computer is faulty, and by performing the earlier detection of defective parts and data checking thru the provision of the diagnostic unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58221468-A (JP)
Title: Reading device
Inventor: SHINODA ICHIROU
IPC: G06K7/00
Filed: 1982-06-16
Abstract: PURPOSE:To prevent duplicate reading using a simple mechanism, by comparing previously read bar code with subsequently read bar code and if they coincide, annuling the subsequently read bar code. CONSTITUTION:Previously read bar code data are stored in a secondary buffer 12. Subsequently read bar code data is supplied to a comparator section 13 through a primary buffer 11, and compared with previously read data. When they are different, subsequently read bar code data is transferred to a host computer. When they coincide, previously read bar code data is erased without transferring to the host computer.
Patent JP-H01273434-A (JP)
Title: Line switching system when line is at fault
Inventor: HIRAOKA TAKAHISA
IPC: H04B1/74
Filed: 1988-04-26
Abstract: PURPOSE:To automate the switching to a backup line by switching a main line if a fault of the main line is detected through the loading of the 2nd line control program and its interface information to the 2nd channel section. CONSTITUTION:If a fault is detected during the use of the main line 100a, a switching command means 21 sets a line switching flag 12 and commands a job end processing, a restart means 22 commands reloading to a load means 20 after the end of job end processing and the load means loads the 2nd line control program 11b to the 2nd channel section 1b and its interface information 51 to a prescribed area since the line switching flag 12 is set. A line channel control section 4 references the interface information 51 of the prescribed area 50 to apply communication processing and the 2nd channel section 1b for the backup line is accessed and the line is switched into the backup line 100b. Thus, the backup line 100b is automatically selected.
Patent JP-S63269360-A (JP)
Title: Program reserving device
Inventor: SASHIHARA MASASHI
IPC: H04N5/76
Filed: 1987-04-27
Abstract: PURPOSE:To easily set new reservation data, by reading out and displaying the reservation data of one factor in sequence of the latest reservation storing time and/or in sequence of the highest frequency in use by performing the setting operation of the factor in the reservation data newly. CONSTITUTION:A reservation button 1 which performs the setting operation of the reservation data consisting of at least the day of the week, a channel, and the factor of a recording time to reserve and record a prescribed program, a storage part 3 on which the reservation data is written in order, and a display part 5 on which the reservation data read out from the storage part 3 is displayed are provided. Also, a control part 2 which reads out the reservation data having one factor from the storage part 3, and displays the data in sequence of the latest reservation recording time and/or in sequence of the highest frequency in use on a display part 5 by performing the setting operation of the factor of the reservation data newly by the reservation button 1, is provided. In such a way, it is possible to set the new reservation data easily.
Patent JP-S5437962-A (JP)
Title: Temperature indication mechanism of regrigerator
Inventor: YAMAZAKI SUSUMU
IPC: F25D23/00
Filed: 1977-08-31
Abstract: PURPOSE:To know the internal state of a refrigerator readily by numerically indicating temperatures in the refrigerator on its front door.
Patent JP-H11287638-A (JP)
Title: Method for measuring longitudinal fluctuation of effective core cross-sectional area of optical fiber
Inventor: ASO OSAMU
IPC: G01M11/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To accurately measure the fluctuation of an effective core cross-sectional area in the longitudinal direction of an fiber. SOLUTION: This measuring method includes evaluating, on the basis of measurements made by an OTDR(optical time domain reflectiometer) 1, the distribution λc (z) of the cutoff wavelengths λc of an optical fiber 3 in the longitudinal Z of the optical fiber and the first of mode field diameters in the longitudinal direction Z, and calculating a correction factor k=Aeff/πW<2> , for calculating the effective core cross-sectional area A'eff of the optical fiber 3, as a function χ(λ/λc) of the ratio λ/λc of the wavelength λ of signal light incident to the optical fiber to the cutoff wavelength λc of the optical fiber.  The fluctuation k (z, λ) of the correction factor (k) in the longitudinal direction Z of the optical fiber is calculated on the basis of the distribution λc(z) to obtain a function χ(λ(z)/λc) and the fluctuation Aeff (z, λ) of the effective core cross-sectional area of the optical fiber in the longitudinal direction of the optical fiber is calculated using the relational expression: Aeff (z, λ)=k(z, λ)πW(z, λ)<2> =χ(λc (z)/λ)πW(z, λ)<2> .
Patent JP-S5329211-A (JP)
Title: Method and apparatus for rearrangement of vertical roll unit
Inventor: YANAGISAWA KENICHI
IPC: C23G3/02
Filed: 1976-08-31
Abstract: PURPOSE:To make possible to rearrnge the roll unit safely in a short period of time without cutting the strip, by opening the rims of the roll end side of the frame supporting the roll along the direction of the line and by drawing out the unit outside the line.
Patent JP-H06313118-A (JP)
Title: Marker dye and intermediate for marker dye
Inventor: NAKAYAMA HIROSHI
IPC: C09B23/00
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a marker dye which chemically bonds to a substance having an amino or alcoholic hydroxyl group to function as a marker for the substance and is useful in, e.g. efficiently making spectroscopic analysis of a cell by synthesizing a specific polymethine cyanine derivative. CONSTITUTION:This marker dye comprises a polymethine cyanine derivative represented by the formula (wherein X<-> is an anion of, e.g. Cl, Br, I, p- toluenesulfonate, or ClO4).
Patent JP-S586086-A (JP)
Title: Speed control circuit for dc motor
Inventor: FURUYA MISAO
IPC: H02P7/288
Filed: 1981-07-03
Abstract: PURPOSE:To protect an integrated circuit by connecting a protecting resistor which does not flow an excessive curent in the integrated circuit when a DC  power source is reversely connected between the DC power source and the integrated circuit. CONSTITUTION:A resistor R1 is connected between the terminals 16 and 17 of a semiconductor integrated circuit, one end of a protecting resistor R5 which eliminates to flow an excessive current to the integrated circuit when a DC power source is reversely connected to the therminal 18 is connected to the integrated circuit, and the other end of the resistor R5 is connected to a DC motor M10. The connecting point between the resistor R5 and a DC motor 10 is connected through a resistor Rv to the terminal 17, and is connected through the power source 11 to the terminal 17. An arithmetic amplifier 7 supplies a reference voltage to a bridge circuit having an internal resistance Rg of a DC motor 10 and resistors R2-R4, and an arithmetic amplifier 9 control the drive current of the motor 10 in response to the output of the bridge circuit.
Patent JP-S5629268-A (JP)
Title: Electrophoretic image taking method
Inventor: SUZUKI AKIRA
IPC: G03G17/04
Filed: 1979-08-17
Abstract: PURPOSE: To enable direct positive images to be formed on plain paper, etc. by applying such an electric field which makes transparent electrode side to positive polarity to a suspension contg. the electrophotosensitive powder stuck or contacted with electron donative material on its surfaces.  
     CONSTITUTION: Photosensitive powder assuming negative charge is suspended in liquid in a coexistence state with electron donative powder, between an electrode 1 and a transparent electrode 4. If an electric field is applied by closing a switch 5 in such a manner that the transparent electrode 4 side becomes of positive polarity, the photosensitive powder assuming negative charge is attracted to the transparent electrode 4 side, and if at this time light is irradiated in the arrow direction, the unexposed photosensitive powder X is inverted of polarity and becomes the powder assuming positive polarity, while the negative charge of the exposed photosensitive powder Y is retained intact. Hence, the unexposed photosensitive powder X moves toward the upper electrode 1 assuming negative polarity; therefore, if plain paper or the like is used for the insulation layer on the upper electrode, the positive images may be obtained reasily thereon. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10291433-A (JP)
Title: Protecting device for linear motor type transportation system
Inventor: UCHIYAMA TOYOHARU
IPC: B60M7/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To protect an electric equipment on a track and a traveling train from ground discharge by providing support pillars along a track, and stretching a conductor wire supported by a support on the support pillar, and connecting the conductor wire to a grounding wire, which is stretched to the ground, at one or more positions. SOLUTION: Support pillars 7 are provided on a track 1 with an appropriate space. A conductor wire 9 is stretched over the track through a support 8 fitted to each support pillar 7. The support pillars 8 are provided sufficiently higher than the height of a train 5, and the support 8 is fitted so as to be directed inside of the track, and a conductor wire 9 is stretched over inside of the track 1. The conductor wire 9 is connected to a grounding wire 10 at an appropriate positions, and drawn to an embedded grounding pole 12 so as to be grounded to the ground 11. With this structure, in the case where a ground discharge is generated, the ground discharge is led to the conductor wire 9 so that the energy of thunder escapes to the underground. An electric equipment on a track and a train are thereby protected from a ground discharge.
Patent JP-S61262555-A (JP)
Inventor: AKAZAWA NAOKI
IPC: F04B49/06
Filed: 1985-05-16
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-S5629219-A (JP)
Title: Lens information lead-in device of lens interchangeable camera
Inventor: ISHIZAKA SUNAO
IPC: G03B7/20
Filed: 1979-08-18
Abstract: PURPOSE: To prevent the breakage of a countactor owing to the convex part on the interchangeable lens side by retreating the contactor for lead-in of lens information during mounting of the interchangeable lens.  
     CONSTITUTION: When an interchangeable lens 1 is mounted, its lock pin 13 is pressed and therefore a control lever 19 rotates counterclockwise. As a result, an information lead-in lever 15 is rotated clockwise against a spring 16 by way of a pin 15a. Hence, a contactor 15c retreates to ouside the locus of the convex part 4 of the lens 1 and the convex part 4 passes there without interfering with the contactor 15c. After the rotation of a predetermined angle, the pin 13 falls into a locking hole 6. The lens 1 is then mounted and the contactor 15c contacts a signal transmission member 5. Since in this way the contactor 15c is mounted without interfering with the convex part 4 of the lens 1, the breakage of the contactor 15c may be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06314445-A (JP)
Title: Production of magneto-optical recording medium
Inventor: YAMAGUCHI TAKEO
IPC: G11B11/10
Filed: 1993-04-30
Abstract: PURPOSE:To improve the flaw resistance of a protective film and to provide the recording medium having excellent durability by exposing and curing a protective layer in plural stages at the time of forming this protective layer. CONSTITUTION:A recording layer is formed by using a magnetron sputtering device 1 on a substrate and the protective layer consisting of a UV curing resin is formed by a spin coating method directly or via other layer on this recording film. The resin film is partially cured by locally exposing the resin film by using a UV exposing device 2 having a UV light source and a slit after application of the UV curing resin at this time. The slit is removed after this first curing stage and while the recording medium is kept rotated by a spinner 3, the protective layer is completely cured by a second curing state using the UV exposing device 2. The protective layer is exposed and cured in plural stages in such a manner, by which the need for addition of inorg. matter, such as alumina is eliminated. Fine ruggedness is formed on the surface of the protective layer by the single material of the UV curing resin, by which the friction force with the protective film surface is decreased and the flaw resistance of the protective film is improved.
Patent JP-S58220132-A (JP)
Title: Device for controlling flash photographing
Inventor: KAWAMURA MASAHARU
IPC: H05B41/32
Filed: 1982-06-17
Abstract: PURPOSE:To control the quantity of flash with uniform accuracy by controlling a dimming circuit in a flash generating device by a photodetector detecting reflected light from a subject and making the dimming circuit operate only in a proper dimming range. CONSTITUTION:When a shutter is fully opened, a switch SW12 is turned on, a trigger signal turns on thyristors SCR101, 102 through a terminal C and a xenon tube XE emits light. A photodetector PS detect the flash directly and the detected output is applied to comparators 2, 3 through a capacitor C2 and a compressing circuit L2. When the reflection factor of a subject is high, the output of a comparator CP1 is turned to the high level by the output of a photodetector PS1, but a light emission stop signal is not generated by AND circuits A1, 2. The voltages of the comparators 2, 3 are turned to higher than the output of an amplifier circuit OP6 by the output of the photodetector PS2 and light emitting from the XE tube is stopped. When the reflection factor of the subject is low, the light emission stop signal is generated at the time that the comparator CP2 is turned to the high level before the comparator CP1 is turned to the high level.
Patent JP-H0843320-A (JP)
Title: Inspection of sealed surface of container
Inventor: JIEIMUZU EE RINGURIIN
IPC: G01N21/90
Filed: 1995-04-06
Abstract: PURPOSE: To provide a device and method for measuring the level change of a vessel sealed surface by non-contact type electro-optic technology to measuring surface. CONSTITUTION: A device for inspecting the sealed surface 36 of a vessel 22 comprises a light source 42 positioned so as to be directed to a narrow beam 44 of light energy at an acute angle on the sealed surface of the vessel 2 when the vessel 22 is rotated around its rotating axis 25. An optical sensor 46 receives the narrow beam 45 of light energy reflected by the sealed surface 36, and supplies an output signal changed as the function of the incident position of the optical beam reflected on the optical sensor 46.  The sensor 46 is connected to a related electronic device 52, supplies the display information of height of the vessel 22, and also supplies a signal for controlling the separation of the vessel 22 form a conveyor system when the height of the vessel 22, the distortion or downward inclination of the vessel sealed surface 36, or the upward inclination of the vessel exceeds a predetermined standard value.
Patent JP-S587430-A (JP)
Title: Method for improving water resistance of polyamide molded article
Inventor: KATSUMOTO SHIGEKAZU
IPC: C08J7/02
Filed: 1981-07-03
Abstract: PURPOSE:To improve the water-resistance and durability of a polyamide molded article, by adding a polyhydric alcohol, a metal nitrite, and an alicyclic amine at specific ratios in water or in an aqueous liquid which is in contact directly with the polyamide. CONSTITUTION:The water-resistance of a polyamide molded article (e.g. glass fiber reinforced polyamide molded article) can be improved by adding 1-50wt% polyhydric alcohol (e.g. ethylene glycol), 0.1-3wt% metal nitrite (e.g. sodium nitrite) and 0.05-2wt% alicyclic amine (e.g. dicyclohexylamine) to the water or an aqueous medium (e.g. heating medium for the heating system made of nylon pipes) which is in contact directly with the article. USE:It is especially useful for the heating system in which a polyamide pipe is used in combination with a metallic boiler.
Patent JP-H10302565-A (JP)
Title: Pressure switch fitting structure
Inventor: ITO NAOHIKO
IPC: H01H35/34
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a pressure switch fitting structure in which a pressure switch can easily fixed to a mating side member as holding airtightness by a turn operation within one turn without using a special tool and a sealant. SOLUTION: The positions of fitting protrusions 8, 9 and draw vertical slits 16, 19 are made to coincide with each other, a switch side fitting portion 4 is inserted into a mating side fitting portion 6 from the axial direction X so as to draw the fitting protrusions 8, 9 into the bottom sides of the draw vertical slits 16, 19, and simultaneously an O ring 13 is closely stuck to between the fitting faces of the switch side fitting portion 4 and the mating side fitting portion 6 so as to hold airtightness.  The switch fitting portion 4 is turned in a peripheral direction Y so as to draw the fitting protrusions 8, 9 from the draw vertical slits 16, 19 to the draw lateral slits 17, 20, and the movement of the switch side fitting portion 4 in the axial direction X is regulated, and further, an engage protrusion portion 21 is engaged with an engage recessed portion 10 so that the turn of the switch side fitting portion 4 in the peripheral direction Y can be regulated.
Patent JP-S5533915-A (JP)
Title: Gear for low temperature use
Inventor: KOKAMA TETSUO
IPC: F16H55/17
Filed: 1978-08-28
Abstract: PURPOSE: To make a smooth rotation obtainable, with a gear meshing portion prevented from freezing, by providing a linking hole to the drive pipe on the gear meshing portion and by jetting a gas to the meshing portion through said pipe.  
     CONSTITUTION: In such device, with a gear 2, 3 installed to be meshed within a low temperature vessel 1 and a drive shaft 4 mounted to the gear 2 to make a linking to a drive unit 9 located in the part of normal temperature, in a meshing portion 5 of the gear 2, 3 or its vicinity are provided a plurality of holes 7, which are linked to a driving pipe 6 through a hollow part of the gear 2. And from a normal temperature portion of the driving pipe 6 is jetted a gas, not to become condensed at a temperature in the low temperature vessel 1, through the hole 7, with this gas blowing off sticking waters, thus the meshing portion 5 is prevented from condensation of a sticking material like waters tht become solid at a temperature in use, resulting in a prevention capable for the gear 2, 3 from becoming disabled to be rotated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05301316-A (JP)
Title: Vibration-damping rubber
Inventor: YAMAGUCHI TOSHIO
IPC: F16F15/12
Filed: 1992-04-23
Abstract: PURPOSE:To manufacture a vibration-damping rubber of high resistance to heat having no bonding problems between a metal section and a rubber section. CONSTITUTION:A rubber component of a rubber section 3 is a chlorinated material of an ethylene and alpha-olefin copolymer for a vibration-damping rubber manufactured by vulcanizing and bonding a metal section 1 and the rubber section 3 through a bonding agent layer 5.
Patent JP-S61263466-A (JP)
Inventor: SHIBUKI TOGO
IPC: A63B53/04
Filed: 1985-05-16
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-S585177-A (JP)
Title: Cutting of fresh shiitake mushroom and its device
Inventor: KUMA YOSHIHIRO
IPC: A23L19/00
Filed: 1981-07-02
Abstract: PURPOSE:To obtain a device for cutting fresh Shiitake mushroom into any size and discharging it, by putting fed fresh Shiitake mushroom in a rotary box, using a cutter set on the top of the device while raising it by the centrifugal force of the box. CONSTITUTION:When the pulley 11 is rotated by the drive of the motor 10, the revolving shaft 2 is rotated through the belt 12 with the revolution of the pulley 9 so that the rotary box 1 is rotated. When fresh Shiitake mushroom placed on the sending stand 13 is fed to the feed box 3, it is dropped on the bottom of the rotary box 1, the fresh Shiitake mushroom is raised along the inner wall of the rotary box 1 by the centrifugal force of the rotary box 1 while turning, and it is discharged out of the outlet 7 to the outside. It is hit to the cutter 6 while being instantaneously brought into contact with the cover 5, and it is cut. The cut fresh Shiitake mushroom is taken out of the discharge path 14 to the outside of the device.
Patent JP-H06294208-A (JP)
Title: Corner formwork for placing concrete
Inventor: IWASAKI ROKURO
IPC: E04G11/00
Filed: 1993-04-08
Abstract: PURPOSE:To easily manufacture a corner formwork for placing concrete in accurate dimension by extrusion molding resin plastic material consisting of polyolefine series resin and inorganic filler by the use of a sizing die. CONSTITUTION:Polyolefine series resine such as polypropylene resin of bending elastic modulus for example over 2000kg/cm<2> is prepared. Further inorganic filler such as metal, metallic oxide, metallic carbonate, conductive powder, ceramics, carbon fiber, carbon black, glass fiber, glass bend, glass balloon, mica, or potassium titanate is prepared. Resin plastic material constituted by mixing the polyolfine series resin 10-90weight% and the inorganic filer 90-10weight% is extrusively molded by the use of a sizing die, so as to form a corner formwork 1 having voids 2.