baber/WOPTO huggingface dataset:
Patent JP-H11123414-A (JP)
Title: Hot rolling equipment and method for lubricating hot rolling mill
Inventor: KAGA SHINICHI
IPC: B21B45/02
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a composition for improving the capacity of lubrication between a rolled stock and work rolls in a hot rolling equipment provided with a hot rolling mill whose work rolls are not crossed. SOLUTION: This hot rolling equipment is provided with nozzles 5La, 5Lb, 5Ua, 5Ub for jetting cooling water on the work rolls 1U, 1L, storage tank 6, nozzles 8L, 8U for jetting a lubricant, conduits 9, 11, pump 10 and switching valves 7a, 7b for conducting the lubricant to these nozzles, covers 12L, 12U and seal tips 13L, 13U for recovering excess lubricant, conduits 14, 16, 18 and pump 15 for returning the recovered lubricant to the tank 6, conduits 19, 21 for supplying the original liquid and diluent of the lubricant into the tank 6, switching valves 20, 22 for adjusting these feed rates, concentration meter 23 for detecting the concentration of the original liquid of the lubricant which amounts in the lubricant and controller 24 for controlling the movement of the switching valves in accordance with this detected result.
Patent JP-H0592426-A (JP)
Title: Particle feed hopper for pre-expander
Inventor: MASUDA KINZO
IPC: B65G69/20
Filed: 1991-10-02
Abstract: PURPOSE:To perform efficient drying by obtaining a particle feed hopper fitted with a dryer constituted so that foamable resin particles are pre-expanded to be received in a hopper part and the pre-expanded particles are sucked up by a particle feed blower to be blown in the drying tower provided to the upper surface of the hopper part along with hot air and returned to the hopper part to be circulated and dried to be fed to a next process. CONSTITUTION:A hopper part 3 is provided to the feed-out port 2 of a pre-expander 1 and pre-expanded resin particles with low expanding magnification of about 3-10 times are received in the hopper part 3. A lid 5 is provided to the open upper surface of the hopper part 3 and a drying tower 6 is erected on the lid 5. The lid 5 and the drying tower 6 are formed of an air permeable metal net not permitting the resin particles to pass. The resin particles are sucked from the bottom part of the hopper part 3 by a particle feed blower 13 to be struck by the internal blades of the blower 13 and blown up into the drying tower 6 from the inner pipe 10 of a blowoff nozzle 8 composed of a double pipe and hot air is blown up from an outer pipe 11. Evaporated moisture is discharged from the side surface of the drying tower along with hot air and the resin particles return to the hopper part 3. This operation is repeated and a damper 15 is changed over after drying and the dried resin particles are sent to an ageing silo by the particle feed blower 13.
Patent JP-H04158581-A (JP)
Title: Film transistor
Inventor: SHINGU MASATAKA
IPC: H01L27/11
Filed: 1990-10-22
Abstract: PURPOSE:To see that the current path by the carrier of the same conductivity type as those of a source region and a drain region is hard to be made and that the leak current during off is small by elevating the concentration of the impurities of a conductivity type opposite to that of the source region and the drain region, on the side opposite to a gate electrode out of a channel region. CONSTITUTION:In a bottom gate type transistor, a gate electrode 17 is lower than the polycrystalline Si film 12 where a channel region 15 is provided. But, the concentration of the n-type impurities in the channel region 15 becomes higher as it goes away from the gate region 17 in the thickness direction of the polycrystalline Si film 12, so positive holes are hard to generate on the side opposite to a gate electrode 17 out of the channel region 15. Accordingly, the current path by these positive holes are hard to be made, and the operation of the accumulation mode is suppressed, and the leak currents between the source and the drain during off are small. What is more, the concentration of the n-type impurities is low on the side of the gate electrode 17 out of channel region 15, so the inversion layer is not hard to be formed, and the threshold voltage becomes large to negative side.
Patent JP-H08148217-A (JP)
Title: Connector protective mechanism of detachable audio apparatus
Inventor: TOZAKI NORIAKI
IPC: H01R13/516
Filed: 1994-11-18
Abstract: PURPOSE: To provide such a detachable audio device with a mainbody detachable from a control panel capable of preventing the breakage of a connector terminal when the control panel is attached/detached thereto/therefrom. CONSTITUTION: A protrusion 36 is provided on the mounting face 30a of a control panel 30. A guide port 12 is formed on the mounted face 10a of a mainbody 10 to guide the protrusion 36 therein. A connector 20 is provided with an oscillatable plate 40 having a pressed part 43 to be pressed by the protrusion 36 guided from the guide port 12 and a hook 42 to be engaged with the rear end 22a of a protecting frame 22 for the connector 20. When the part 43 is press by the protrusion 36, the hook 42 is disengaged from the protecting frame 22 and the protecting frame 22 moves back so that the terminal 21 of the connector 20 can be connected to the electrode 35 of the control panel 30.
Patent JP-H07114374-A (JP)
Title: Initial set information transmitter of electronic musical instrument
Inventor: SATO YASUSHI
IPC: G10H1/18
Filed: 1993-10-18
Abstract: PURPOSE:To provide an initial set information transmitter of electronic musical instrument by transmitting initial set information outside at need at the time of turning on a power source. CONSTITUTION:This initial set information transmitter is constituted by having an initial operator scanning means 10 for scanning the initial state of an operator at the time of turning on the power source, a memory means 100 for storing the prescribed information, a judging means 10 for comparing the prescribed information stored in this memory means 100 and the information indicating the set state of the operator obtd. by this initial operator scanning means 10 and making judgment to the effect that the information indicating the set state of the operator is ought to be outputted outside when two sets of the information described above are different and a signal transmitting means 16 which transmits the information indicating the set state outside.
Patent JP-H06106540-A (JP)
Title: Metal mold for tire-vulcanization molding
Inventor: HASEGAWA MOTOHIRO
IPC: B29C35/02
Filed: 1992-09-29
Abstract: PURPOSE:To provide a metal mold for tire-vulcanization molding wherein no spew is generated on a surface of a tire. CONSTITUTION:A metal mold for tire-vulcanization molding consists of a plurality of parts 2 arranged with a micro spacing peripherally, a holder 1 holding a plurality of those parts 2, and a side plate 4 which abuts against the holder 1 and holds its side face. A part 1a in contact with the side plate 4 of a front face of the holder 1 is inclined near to a tire center from a state normal to an advance direction of the holder 1, and upper and lower faces of the holder is so constructed as to be capable of sticking fast to the upper and lower side plates 4, 4.
Patent JP-S63138477-A (JP)
Title: Control system for fingerprint data flow by fingerprint quality
Inventor: HIRATSUKA SEIICHI
IPC: G06T1/00
Filed: 1986-12-01
Abstract: PURPOSE:To reduce fingerprint data capacity and to shorten data transfer time by controlling fingerprint data flow based on fingerprint quality. CONSTITUTION:The display of a core line or an original picture is controlled by means of the information on the fingerprint quality. When the quality of a fingerprint is decided 'excellent', for example, by a fingerprint reading device 2, only the feature point list of the fingerprint is stored in a feature point file 8 via an original picture file 4a and a core line file 6. The feature point list is stored in the file 4a with the fingerprint quality 'failure' and the fingerprint data is erased. In such a way, the fingerprint data flow is controlled based on the quality of fingerprints. Thus the capacity of the file 4a and the time needed for operator's correcting jobs via a fingerprint monitor device 3 is also shortened.
Patent JP-H04160562-A (JP)
Title: Transfer processing system
Inventor: SUGIMURA TAKASHI
IPC: G07D9/00
Filed: 1990-10-24
Abstract: PURPOSE:To transfer money to plural transfer destinations without terminating a transaction by reading plural transfer destinations from a transfer card to display them and allowing a customer to select them. CONSTITUTION:When throwing of a designation key is discriminated by a main control part 11, the main control part 11 prompts the customer to depress a type (facilities code) of banking facilities of transfer destinations by a CRT display part 5 and displays type names of banking facilities and keys corresponding to them in the order of facilities code. Then, the customer depresses a key corresponding to the type of banking facilities of transfer destinations, and the main control part 11 discriminates the banking facilities type corresponding to the selected facilities code by this depression and selects a table 24, where banking facilities names of this type are stored, and prompts the customer to input initials of banking facilities names of transfer destinations by the CRT display part 5 and displays KATAKANA (square form of Japanese syllabary) keys, a correction key, and a completion key. The customer inputs initials of banking facilities names, and then, the main control part 11 reads out a corresponding number of banking facilities names and banking facilities name code numbers from a table 25. Thus, plural transfer transactions are quickly performed with one transfer operation.
Patent JP-H07175259-A (JP)
Title: Image forming material and method for preventing fading of image
Inventor: KAWASE HIROMITSU
IPC: G03G9/09
Filed: 1994-10-24
Abstract: PURPOSE:To obtain a color image forming material for preventing the early fading of a color image formed by an electrophotographic method, an electrostatic recording method, an ink jetting method or other method and to provide a method for preventing the fading of the color image. CONSTITUTION:A quencher is incorporated into a color image forming material consisting of at least a bonding resin and a dye. (The color image forming material is preferably a color toner for developing an electrostatic charge image). The quencher is applied on the surface of a color image formed with the color image forming material so as to prevent the fading.
Patent JP-H02129506-A (JP)
Title: Measuring method for external diameter of metallic thin wire
Inventor: HORI TOMOSHIGE
IPC: G01N27/18
Filed: 1988-11-10
Abstract: PURPOSE:To find the accurate diameter of a metallic thin wire by feeding electricity to the metallic thin wire fixed perpendicularly in pure water and heating the metallic thin wire, finding the temperature and heating value of the metallic thin wire and the liquid temperature, and operating the diameter from a heat conduction expression. CONSTITUTION:The columnar metallic thin wire C which has length L and a diameter D is fixed perpendicularly in the pure water F and is fed with electricity, and then the pure water F at the periphery of the metallic thin wire C is heated to generate a density difference, thereby generating natural convection in the pure water. At the same time, a stationary conductive film 1 is formed on the surface S of the metallic thin wire C and heat flux passing through the stationary conductive film 1 is found from a specific expression. Then the temperature and heating value of the metallic thin wire C and the liquid temperature in the balanced state are found and those values are substituted in the specific heat conduction expression of the natural convection to calculate the external diameter of the metallic thin wire C. Further, when the surface of the metallic thin wire W is coated, the external diameter including the coating is found.
Patent JP-2001110631-A (JP)
Title: Meta-magnetostrictive actuator and active damping device using the same
Inventor: MATSUI YASUHIRO
IPC: H01F7/16
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a large output/great displacement by elongating/contracting a large meta-magnetostrictive rod with a small driving current and to surely suppress vibrations, even when a large-sized object is vibrated. SOLUTION: Respective members 5, 6 and 7 of a yoke Y, arranged with a supermagnetostrictive rod 3 as a center are formed from a ferromagnetic materials, a closed magnetic circuit is composed of the yoke Y and the supermagnetostrictive rod 3, and respective members 10, 12 and 13 of a pressure frame F, with which the yoke Y is assembled in the inside, and a push rod 9 provided at a free end 3b of the supermagnetostrictive rod 3 are formed from nonmagnetic materials. Since magnetic flux leaking from the yoke Y and the supermagnetostrictive rod 3 hardly occurs, the supermagnetostrictive rod 3 can be elongated/contracted while, effectively utilizing a magnetic force generated by a magnetic field coil 2 without waste, and a large output/great displacement can be provided with only little power consumption.
Patent JP-H01126317-A (JP)
Title: Ultraviolet ray curing type polyorganosiloxane composition
Inventor: MORI IKURO
IPC: C08F299/08
Filed: 1987-11-11
Abstract: PURPOSE:To obtain the titled composition for semiconductor coating material, etc., preferably curable even in passing for long period until ultraviolet ray irradiation after coating and free from odor, by blending a specific polyorganosiloxane with a specific peroxyester and sensitizer at a specific ratio. CONSTITUTION:The aimed composition obtained by blending (A) 100pts.wt. polyorganosiloxane expressed by the formula [R<1> is monovalent hydrocarbon excluding vinyl group; 0.01<=a<=1; 0<=b<=3; 1<=a+b<=3] with (B) 0.1-10.0pts.wt. peroxyester expressed by the formula R<2>-O-O-C-O-R<3> (R<2> is 5-12C monovalent aliphatic hydrocarbon; R<3> is monovalent aromatic hydrocarbon) and (C) 0.01-5.0 pts.wt. sensitizer. Further more, preferably the component A has >=100cst viscosity at 20 deg.C and component B is tert.-hexylperoxy-benzoate and component C is ketones such as benzil.
Patent JP-H01126646-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ONO SHIGERU
IPC: G03C1/83
Filed: 1987-11-11
Abstract: PURPOSE:To selectively dye only a specified hydrophilic colloidal layer contg. a dye by incorporating at least one kind of a specified dye in the hydrophilic colloidal layer contd. in the title material. CONSTITUTION:At least one kind of the dye shown by formula I is incorporated in the hydrophilic colloidal layer contd. in the silver halide photographic sensitive material. In formula I, R1 is aryl group having at least one of carboxylic acid group or sulfonic acid group, etc., R2 is -CONR3R4 group, etc., R3 is hydrogen atom, etc., R4 is alkyl group having a hydrophobic substituting constant (pi) of a range of 1.60<=(pi)<=3.90, L1-L3 are each methine group, (n) is 0-2. Thus, the hydrophilic colloidal layer of the photographic sensitive material can be dyed without affecting adversely the photographic characteristic of a silver halide emulsion layer.
Patent JP-H07113554-A (JP)
Title: Cooling compressor
Inventor: MORIYAMA TAKESHI
IPC: F25B9/14
Filed: 1993-10-19
Abstract: PURPOSE:To use a cooling compressor for a long period by supplying an exciting current to a stationary coil via leads, and inducing an induced current in a part to be guided to reciprocate a movable element through the part by a magnetic flux of a permanent magnet. CONSTITUTION:A center yoke for forming a cylinder 21 concentric with a center of an outer yoke 20 is provided. A stationary coil 29 is mounted outside the center yoke, and a permanent magnet 30 is mounted oppositely to the coil 29 on an inner periphery of the yoke 20. Leads 31 for supplying an exciting current to the coil 29 are passed to a back side of the magnet 30 along the inner periphery of the yoke 20, and led out of the yoke 20. An induced current is induced in a tube 33 to be guided of the element 32 by the current supplied from the leads 31 to the coil 29 to reciprocate the element 32. Thus, a cooling compressor can be used for a long period without damaging the leads 31.
Patent JP-H0987030-A (JP)
Title: Method and apparatus for indicative solidification of melt
Inventor: JIYOOJI DEI CHIYANDOREE
IPC: B22D27/04
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To produce castings of columnar crystal grains, castings of single crystals and other castings having directionally oriented microstructures in the short total casting cycle by directionally solidifying a melt introduced into article molding cavity regions.  
     SOLUTION: A casting mold assembly 22 consisting of the plural article molding cavities 31, a sprue passage 34 and suction pipe 24a is constituted in a casting vessel 10. Thus casting mold assembly 22 is preheated up to near a casting temp. and is placed on a chilling member 20 on the bottom wall 10b of the vessel to communicate the article molding cavities 31 with the chilling member 20. Thermally conductive particulates 60 preheated up to the temp. higher than the casting temp. of a melt M is introduced into the circumference of the article molding cavities 31 and are heated up to the melting temp. of the melt. The pressure in the vessel 10 is reduced and a packing pipe 24b is immersed into the melt M in a crucible 29 to pour the melt into the article molding cavities 31. The melt M is directionally solidified as the castings of the polycrystal columnar crystal grains by the nucleus formation of the crystal grains and the removal of the heat in the single direction by the chilling plate 20 in contact with the melt in the article molding cavities 31 under the growth. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H10109702-A (JP)
Title: Refuse accommodation device
Inventor: KURIHARA KIMISATO
IPC: B01D53/74
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to decompose a discomfort odor or a bad smell to assure a prefect decodirization as well as disinfection. SOLUTION: On the upper part of a device proper 1 is provided a lid part 2 which is operable and closable, in the lid part is provided an air intake hole 4 for sucking in atmosphere, at the air intake hole 4 is disposed a motor fan 5 which forcibly sucks atmosphere into the interior of the device proper 1, an ultraviolet light generator 6 is connected to the blowoff side of the motor fan 5, the atmosphere sucked in through the air intake hole 4 is irradiated with ultraviolet light to produce ozone, and there is provided control means 9 which controls the ultraviolet light generator 6 synchronistically with the opening and closing of the lid part 2.
Patent JP-H08143259-A (JP)
Title: Rail for man conveyor
Inventor: NATABE YUTAKA
IPC: B66B23/14
Filed: 1994-11-18
Abstract: PURPOSE: To reduce working hour and facilitate regulation by fixing a frame member to a device, after fixing a step traveling rail and a presser rail integrally welded together to a frame once by a bolt and finely regulating the device provided on the presser rail by moving up and down by a height regulation bolt provided on the frame member. CONSTITUTION: A rail 2 and a presser rail 8 for traveling a front wheel roller 1a of a step 1 are integrally welded to both sides A, B of a curved part via a cover plate 8a. Secondarily, after a chain guide rail 3 is accurately positioned and fixed to the presser rail 8 at this position, the presser rail 8 near the center of the curved part is vertically displaced. Displacement of the presser rail 8 is performed by moving up and down a regulator 11 fixedly welded to the presser rail 8 downward by a height regulation bolt 13 which is screwed in a frame cross girder 12. A shim 14 is inserted therein after the regulation and the regulator 11 is fastened by a bolt 15. This constitution can reduce working hour and facilitate regulating works.
Patent JP-H04157653-A (JP)
Title: Tracking error detector
Inventor: SHIMOTASHIRO MASAFUMI
IPC: G11B15/467
Filed: 1990-10-22
Abstract: PURPOSE:To improve a tracking error detecting accuracy by measuring synchronization of a reproducing clock, and detecting a tracking error including linearity of a track. CONSTITUTION:An azimuth phase difference detector 4 for detecting a tracking error from digital signals of two channels recorded and reproduced from two multi-magnetic heads 1, 2 having reverse azimuths to each other, is provided. In order to decide an offset value of the detector 4, a synchronization detector 17 for detecting a synchronizing timing from the reproduced digital signal of one channel and converting it to a digital signal having a normal data train, is provided. Further, an error detector 18 for detecting the number of errors from the digital signal output from the synchronization detector, and a minimum value detector 19 for detecting the minimum value of the number of errors of the detector 18, are provided. The synchronization of the signal divided in frequency from a reproducing clock is measured to detect the tracking error. Thus, a tracking error detecting accuracy is improved.
Patent JP-2000118509-A (JP)
Title: Container carrier
Inventor: OLSEN ROBERT
IPC: B65B17/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To tightly fix a plurality of containers by forming a container carrier for carrying the plurality of containers of a flat sheet with a plurality of container receiving openings formed and forming the container receiving opening from a plurality of corner container receiving openings different in shape and a plurality of internal container receiving openings. SOLUTION: The carrier 10 for carrying a plurality of containers such as cans comprises a sheet 15 formed of an elastic material and includes two lateral rims 17 and two lengthwise rims 18. The sheet 15 is formed with six or more container receiving openings 20, wherein each opening 20 has a plurality of corner container receiving openings 25 and a plurality of internal container receiving openings 40. The corner opening 25 is located at a portion where the outermost line of longitudinal lines and the outermost line of widthwise lines intersect with each other and has an external angle 30 having a radius 33. On the other hand, the internal opening 40 is located at an internal line except both ends of the widthwise lines and has an angle including two radii 45. Here, the radius 33 is set to be larger than the radii 45.
Patent JP-H02130929-A (JP)
Title: Processing method for semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L23/52
Filed: 1988-11-11
Abstract: PURPOSE:To prevent the corrosion of electrode wiring of a plastic mold semiconductor device by performing nitriding process on the surface of a semiconductor device. CONSTITUTION:An SiO2 film 2 is formed on the surface of an Si substrate 1; Si wiring 3 is formed on the film 27 an interlayer insulating film 4 is formed on the wiring 3; a Cr film 5 and an Au film 6 are formed on a pad part opened in the film 4; an Au bump 7 is formed thereon. During this forming process, nitriding of the wiring 3 and the film 5 progresses from pin holes 9 opened in the film 4 and from edge parts of the film 5, and a nitride film of AlN 10, CrN 8, etc., are formed. The corrosion resistance of a device obtained by plastic- molding this chip is increased.