baber/WOPTO huggingface dataset:
Patent JP-H09290948-A (JP)
Title: Supply device having function for centering cut sheet
Inventor: MAEDA RYUJI
IPC: B65H9/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To set a cut sheet on a conveyor while is placed on a pallet by providing a centering mechanism in the direction of Y which hits a cut sheet against a reference member for regulating a movement in the direction of width and a centering mechanism in the direction of X which moves a suction head. SOLUTION: A suction pad 22 is lowered and a cut sheet S on a pallet placed on a conveyor is lifted to a centering position. After a reference member 28 is projected inward by operating the first cylinder means 27 of a centering mechanism 25 in the direction of Y, the cut sheet S is pushed by the second cylinder means 30 to put the side end thereof into contact with the member 28, whereby centering in the direction of Y is performed. The motor 36 of a centering mechanism 35 in the direction of X is operated to move a suction head 17 in the direction opposite to the direction of supply. When a sensor 40 detects the rear end of the cut sheet S, the operation of the motor 36 is stopped. Therefore, since the center of the suction head agrees with the supply center C, the centering in the direction of X is completed.
Patent JP-S6112879-A (JP)
Title: Reactive chromating method
Inventor: TSUTSUMI MASAYA
IPC: C23C22/76
Filed: 1984-06-27
Abstract: PURPOSE:To carry out uniform reactive chromating giving a uniform appearance by stopping spray in spray zones in the fore part of a line when line speed is reduced during reactive chromating. CONSTITUTION:A plated steel sheet 4 is passed through guide rolls 5 and multistage spray booths S1-S6, and after removing water with wringer rolls 6, the steel sheet 4 is sent to washing and drying stages. When line speed is reduced, spray is stopped in the zones S1, S2 in the fore part of the line so that drops of a treating soln. are prevented from gathering especially on the underside of the steel sheet 1. By this method, uniform reactive chromating giving a uniform appearance can be carried out.
Patent JP-S6155743-A (JP)
Inventor: RONARUDO JIYURIASU KUUPAA
IPC: G06F13/36
Filed: 1985-06-18
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-H02308292-A (JP)
Title: Image forming device
Inventor: IKESUE TATSUYA
IPC: G03G21/08
Filed: 1989-05-24
Abstract: PURPOSE:To prevent the fogging of an image caused by repeating an image forming stage and to obtain a distinct image by providing a 1st photoirradiation device which irradiates an organic photoconductor after passing an exposing device from a back surface and a 2nd photoirradiation device which has a wavelength region different from that of the 1st photoirradiation device and irradiates an organic photoconductor from a surface. CONSTITUTION:A photosensitive body 10 from which a sheet paper is peeled off and residual toner is removed by a cleaning device 23 is statically eliminated and exposed while it reaches the front side of an electrostatic charging device 14. Namely, the photosensitive body 10 is irradiated with light having wavelength in 450-800nm wavelength region from the back surface by the 1st halogen lamp 24 of the 1st photoirradiation device 30 through a 2nd slit 28. At the same time it is irradiated with light having wavelength in 600-800nm wavelength region where <=600nm wavelength region is cut by the 2nd photoirradiation device 31. As a result, the surface potential of the photosensitive body 10 is made to be nearly 0V, which means that next copying can be possible.
Patent JP-H01300257-A (JP)
Title: Photoelectric photographic material
Inventor: AOKI TORU
IPC: G03G5/026
Filed: 1988-05-27
Abstract: PURPOSE:To obtain high-density transferred images repeatedly with good reproducibility without having scumming by forming a photo acid generating agent incorporated in a photo acid generating agent layer of a specific compd. CONSTITUTION:The photo acid generating agent layer 2 which does not contain a photopolymerizable material and contains an electrically insulating binder and the photo acid generating agent is provided on a conductive base 1. This photo acid generating agent is formed of the compd. expressed by the formula I. In the formula, Xa denotes trihaloalkyl of 1-3 C; B denotes a hydrogen atom or methyl group; A denotes a substd. or unsubstd. aryl group or heterocyclic group; n denotes 0-2. The electric resistance of an unexposed region is large and the attenuation factor of the charge thereof lowers extremely if such photo acid generating agent is used. The high-density transferred images are obtd. repeatedly with the good reproducibility without having the scumming in this way.
Patent JP-H11304578-A (JP)
Title: Commodity processor
Inventor: ISHIDA TAKAHIDE
IPC: G01G19/414
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a commodity processor in which a concerned commodity can be found easily and quickly even if the number of registered commodities is increased. SOLUTION: The commodity processor comprises a section 35 for storing the information of each including the name of commodity and the stored commodity information is read out, displayed and utilized for specified processing. A key word input means for inputting a key word associative of a commodity to be processed is provided. When one or more key word is inputted in retrieve mode, name of one or more commodity associative of the key word is read out from the storage section 35 and displayed and then a specific commodity is designated and the commodity information thereof is displayed.
Patent JP-S61287988-A (JP)
Inventor: FUKUYAMA MIKIO
IPC: A23L19/00
Filed: 1985-06-17
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-S5655502-A (JP)
Title: Sintered bearing parts
Inventor: HASEBE MASATOSHI
IPC: C22C1/04
Filed: 1979-10-11
Abstract: PURPOSE: To produce sintered bearing parts easily and well by adding mixed powders of copper and tin of the same ratio as that of bronze composition to lead- contg. bronze powder at a specific proportion.  
     CONSTITUTION: Lead-contg. bronze powder (copper-tin-lead alloy powder) is made to have about 9:1 ratio of copper to tin, to which lead is added at about 3W20%. For example, a representative composition is 9% tin, 9% lead substantially copper for the remainder. Since the ratio of copper to tin of the lead-contg. bronze powder  is 9:1, the ratio between the copper and tin of the mixed powders is made 9:1 as  well. The mixed powders of copper and tin are added to the bronze powder at 30W 60% ratios based on the weight of the bronze powder. If this is used as a raw material, green compact is formed well and the sintered bearing parts of improved bearing performances are obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5558569-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSANO YUUJI
IPC: H01L29/73
Filed: 1978-10-24
Abstract: PURPOSE: To obtain a fine-pattern ohmic-contact hole, by etching and removing thin parts of an oxide film by using a resist mask, and retaining thick parts, and then opening the thick parts by laminating resist masks.  
     CONSTITUTION: Extremely thin resist mask 51 is provided on base plate 1, on which base 3, emitter 4 and SiO 2  2 have been formed. Etching is stopped in the condition where thin parts (ohmic-contact hole) of film 2 are completely opened (71). After resist 51 is heat treated; by providing resist mask 52 again, the remaining part of film 2 is opened (61). Since the resist mask at this time is of two-layers, the appearance of pinholes due to eching is very small. The mask is removed, and electrodes 91, 92 are fitted. By this structure, the contact hole of the thin oxide film part is etched sideways and does not expand to the neighborhood of the base-emitter junction. As a result, a stabilized ohmic-contact hole is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6287203-A (JP)
Title: Device for water washing and separating detergent for gaseous phase drying
Inventor: SUNAYAMA SEIJI
IPC: B01D12/00
Filed: 1986-06-06
Abstract: PURPOSE:To reduce the amt. of wash water, to minimize the outflow of a detergent during water washing and to effectively prevent the elevation of the b.p. of the detergent by bringing the detergent for gaseous phase drying contg. the detergent of the preceding stage into contact with the wash water cooled when the detergent is water- washed and separated. CONSTITUTION:The detergent for gaseous phase drying contg. an alcoholic detergent of the preceding stage is condensed in a gaseous phase dryer 10. The condensate is sent through a duct 13 into the vessel A of a water washing separator 1 wherein a cooling pipe 2 and a water-washing Sharley pipe 3 provided with through holes 4 capable of spouting wash water are arranged, brought into contact with cooled wash water and separated into the water phase 5 contg. the alcoholic detergent and the phase 6 of the detergent for gaseous phase drying. Then the residual wash water is extracted from the detergent phase 9 in the vessel B wherein a cooling pipe 7 is arranged in the phase 9 of the detergent for gaseous phase drying and a water phase 8 is formed. Furthermore, the detergent for gaseous phase drying freed of wash water and the alcoholic detergent is sent to the gaseous phase dryer 10 through a duct 14.
Patent JP-H01302583-A (JP)
Title: Carriage mechanism and carriage position adjusting method for floppy disk device
Inventor: SUKEGAWA HIROSHI
IPC: G11B21/02
Filed: 1988-05-31
Abstract: PURPOSE:To attain the tracking adjustment of high accuracy with a simple adjusting work by moving and adjusting a lead screw in the carriage mechanism of a lead screw system. CONSTITUTION:A lead screw 11 to be connected to a stepping motor 10 is fit to the frame of a floppy disk device in a condition that the screw 11 is supported by a supporting member 12. In such a case, the member 12 is fixed by screws 14a and 14b through long holes 13a and 13b, however, before the tracking adjustment, the screws are fit in a condition to be half fixed. To the lead screw 11 to be supported by the supporting member 12, in a condition that a needle 15 to be fit to a carriage 16 is fit to a channel 11a, the carriage 16 is fit to the frame together with a guide rail 17. In such a condition, the lead screw 11 is moved in an almost rectangular direction to the moving direction (forward and backward direction) of the carriage 16 and fine adjustment is executed. Namely, the supporting member 12 in the half fixed condition is moved in right and left directions with the long holes 13a and 13b as a guide and the carriage 16 is moved in a shaft direction only by DELTAx.
Patent JP-H06305295-A (JP)
Title: Copying, transferring and duplicating method for picture
Inventor: YOSHIDA YUKIAKI
IPC: B44C1/17
Filed: 1993-04-22
Abstract: PURPOSE:To manufacture a duplicated picture having excellent clarity of color copy and excellent color reproducibility even if one or a large quantity at a low cost by simply transferring and duplicating an image obtained by color copying a hot-melt sheet to a canvas by a hot pressing iron. CONSTITUTION:A rear surface of a mounting sheet 2 of a hot-melt resin 1 is solidly printed, and cut to copy sizes of A4, B4 and A3. It is passed through a color copying machine to mirror image copy an object picture to a surface of the resin. Then, the copy surface of the mirror image copied resin 1 is brought into contact with a canvas 3, pressed by a hot pressing iron for several seconds, and then the sheet 2 is peeled. As a result, a duplicated picture having excellent clarity of the color copy and excellent color reproducibility can be manufactured even of one copy or large quantity at a low cost.
Patent JP-H05316468-A (JP)
Title: Noise reducer
Inventor: SAKAMOTO ETSURO
IPC: H04N9/80
Filed: 1992-04-24
Abstract: PURPOSE:To control a noise reduction quantity in accordance with the movement of an image by a simple constitution. CONSTITUTION:A subtracter 64 detects the difference between the video signals of before/after by one field. The piece of difference data is provided for integrators 67 and 68, and the integrator 67 integrates difference data corresponding to a lump signal. On the other hand, the integrator 68 integrates difference data corresponding to a luminance signal. A data correcting circuit 69 corrects the output of the integrator 68 into a value corresponding to the integration time of the integrator 67. A comparator 70 compares the output of the integrator 67 and the data correcting circuit 69 and outputs a signal corresponding to the result of comparing to a control signal generator 72, which generates a control signal corresponding to the output of the comparator 70 and controls the limit characteristic of a limiter 66.
Patent JP-H06342861-A (JP)
Title: Cooling conductor for power semiconductor element
Inventor: SHOGAWA KEIICHI
IPC: H01L23/473
Filed: 1993-06-02
Abstract: PURPOSE:To obtain a cooling conductor for a power semiconductor element which has a large degree of freedom in design, can be manufactured with ease and at a low cost and ensures uniformity in a heat resistance for products. CONSTITUTION:A cooling conductor for a power semiconductor element is constructed of a first conductor 10 which has a plurality of fitting holes 10a for fitting the power semiconductor element and grooves 10b formed along these fitting holes 10a and to be cooling passages 12 of a cooling medium and of a second conductor 11 which is so joined to the first conductor 10 as to cover the grooves 10b of this conductor. Since the cooling passages 12 are formed by covering the grooves 10b of the first conductor 10 with the second conductor 11 in this case, they can be formed easily and precisely and facilitation of manufacture of this cooling conductor for the power semiconductor element, cost reduction thereof, etc., can be attained.
Patent JP-H11331686-A (JP)
Title: Image input device
Inventor: HAGIWARA MASANORI
IPC: H04N5/238
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide the image input device that synthesizes images by photographing the image whose exposure is in matching with an object of high luminance with a constant iris with that of an image whose exposure is in matching with an object of a low luminance. So as to avoid a difference from depth of focus between the images to be combined and deterioration of the resolution of an optical system in the image input device that uses a photoelectric conversion element (such as CCD) so as to combine an image whose exposure is properly in matching with an object of high luminance and an image whose exposure is in matching with an object of a low luminance. SOLUTION: In the case of photographing an image whose exposure is in matching with an object of high luminance, an ND filter 101 that extincts light is inserted to a position of an iris 102 and the image is photographed with a constant iris 102 with that of an image whose exposure is in matching with an object of a low luminance. Then the images are combined without deteriorating resolution of an optical system and a difference from depth of focus between the images to be combined.
Patent JP-S5923082-A (JP)
Title: Stay vane for use in valve type water turbine
Inventor: TANAKA OSAMU
IPC: F03B3/16
Filed: 1982-07-28
Abstract: PURPOSE:To minimize deformation and concentration of stress of a stay vane at the boundary of the portion buried in concrete and the portion extending in a water passage, by forming a plurality of ribs around the stay vane held in foundation concrete in the manner of projecting from the outer surface of the stay vane. CONSTITUTION:A plurality of reinforcing ribs 21 are formed around a stay vane 20 which is bridged between a valve-shaped inner casing 11 and a funnel-shaped outer casing 10, extended through the outer casing 10 and held in foundation concrete 14 surrounding the same, in the manner that they are projected from the outer surface of the stay vane 20. In the drawing, the principal stress is shown by the abscissa and the positive numerical values represent tensile stress while the negative numerical value represent compressive stress. Lines 31a, 31b represent distribution of stress of the stay vane 20 of this invention while lines 32a, 32b represent distribution of stress of a conventional stay vane. By arranging the stay vane 20 in the above-described manner, it is enabled to minimize deformation and concentration of stress of the stay vane at the boundary between the portion buried in the foundation concrete 14 and the portion extended through a water passage.
Patent JP-H10325578-A (JP)
Title: Ventilation device for cold area low building
Inventor: SHINDO YOSHIHIDE
IPC: F24F7/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To perform a forced ventilation without power by utilizing a temperature difference, etc., also, eliminate a heat-exchanger and ducts, simplify the equipment constitution, and realize a comfortable ventilation at a low equipment cost and a low operation cost. SOLUTION: For a low building 1 for cold area, to which a basic heat insulation is applied, an air feeding path 19 which introduces the outside air to an underfloor space 4, is provided. A ventilation path 21 whick introduces the introduced air into a room of the building 1 through the underfloor space 4 and discharges to the outside of the building through an air discharging port 17 of an attic, is provided. An above ceiling space 9 of a first story is utilized as a ventilation path to respective rooms 11 of a second story, and also, a pipe space 8 for feeding and draining water pipes is utilized as a vertical duct to communicate the underfloor space 4 and the above ceiling space 9.
Patent JP-S63299824-A (JP)
Title: Preparation of sliding face in press die device
Inventor: SHIINA MASAJI
IPC: B21D37/08
Filed: 1987-05-29
Abstract: PURPOSE:To simplify the facing of a sliding face by fitting the angle of the sliding face of the ware plate holding a hardening synthetic resin prior to hardening to the abutting angle of the counter part and fitting the plate of after hardening stationarily. CONSTITUTION:The synthetic resin 5 hardening in the lapse of time is fitted to a cam slide 2 and is interposed prior to its hardening to hold a ware plate 4 on the cam slide 2. The cam slide 1 is then descended to fit the angle of the sliding face 4a of the ware plate 4 to the angle of the sliding face 1a of the abutting cam slide 1. The cam driver 1 is then held for the time necessary for the hardening of the hardening synthetic resin 5 to a harden it and the cam driver 1 is pulled up thereafter. The ware plate 4 and hardened synthetic resin 5 and cam slide 1 are fastened and fixed so that the head of bolt 6a, 6b may be buried under the sliding face 4a. The parallel of the sliding face 4a of the ware plate 4 and sliding face 1a of the cam driver 1 can be produced with good accuracy.
Patent JP-S6024030-A (JP)
Title: Semiconductor wafer prober
Inventor: INOUE JIYUNICHI
IPC: G01R1/073
Filed: 1983-07-19
Abstract: PURPOSE:To facilitate automatic inspection whether a probe card needle is accurately touching a pad by providing a mounting table by which a wafer is positioned, the probe card needle, a recognizing means of a needle mark traces and a means to judge whether a chip is good or not. CONSTITUTION:A semiconductor wafer 1 is fixed on a mounting table 3 which moves to the X-axis, Y-axis and Z-axis directions and rotates along the circumference direction with the Z-axis as the center of rotation in order to position the wafer. The position where a probe card needle 2 touches the pad 5 of the chip 4 is nominated as the point O and the position where the needle mark trace is recognized is nominated as the point P. The needle 2 touches the chip 4 and adds a needle mark trace on the pad 5. The chip 4 to which the needle mark trace is added is transferred to the point P. With this operation, the already predetermined designated area and the area of the needle mark trace actually added are compared with each other. At that time, as the needle mark trace is in the designated area, the needle 2 is judged to have touched the pad 5 properly.
Patent JP-S62289956-A (JP)
Title: Cassette loading device
Inventor: KAWADA HIDEAKI
IPC: G11B15/665
Filed: 1986-06-07
Abstract: PURPOSE:To prevent the damage of a tape at the time of attaching and detaching a tape cassette to and from a loading device by providing an opening and closing mechanism which opens and closes an open/close cover of the tape cassette in the state where the tape cassette is set to reel bases and a tape loading means. CONSTITUTION:A tape cassette 1 is set to reel bases and a tape loading means 36 and has a front cover and a rear cover opened and closed by an opening and closing mechanism in this state. Consequently, a tape 4 stretched over a front aperture 2 is not exposed when the front cover 5 and the rear cover are opened on the way of fall of the tape cassette 1, and the damage of the tape 4 is prevented. Since the tape cassette 1 is detached from reel bases and the tape loading means 36 after the front cover 5 and the rear cover are closed by the opening and closing mechanism 20, the damage of the tape is surely prevented.
Patent JP-H09319866-A (JP)
Title: Image processing method
Inventor: MATSUOKA TERUHIKO
IPC: G06T3/40
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an processing method which obtains an output image having smooth edge parts and oblique lines for any input image at the time of converting the resolution and magnification of the image. SOLUTION: A image data input meats 1 which inputs an n-gradation (n>1) original image, a image data conversion means 2 which subjects the inputted original image to resolution or magnification conversion processing, a data output means 3 which outputs a converted are provided. The image data conversion means 2 uses a-hierarchical neural network capable of learning for each input image, to perform the conversion processing of each n-gradation input image data divided into plural matrices. Thus, the most suitable conversion processing is always performed, because the weight of the network can be adjusted for each input image, whatever image is inputted.
Patent JP-S63294627-A (JP)
Title: Manufacture of superconductor thin film
Inventor: FUKUI KEITARO
IPC: C23C14/08
Filed: 1987-05-27
Abstract: PURPOSE:To enable manufacturing superconductor thin films speedily, at low cost, and easily by supplying an oxygen deficiency compound metal oxide melted from the nozzle tip in the pot bottom to on a substrate rotating in the horizontal direction, and annealing a thin film of the compound metal oxide obtained in oxygen or air. CONSTITUTION:A compound metal oxide in the inside of a pot 1 is melted by a heating means 3 with an oxygen deficiency compound metal oxide put in the inside of the pot 1, the oxide is expressed by the formula Ba x M y Cu3O9-Z (in the formula, M are at least one or more than 1 kind of rare earth elements selected from the group of Y, Sc, La, Lu, yb, Tm, Er, Ho, Dy, Gd, and Sm, x is 1-3, y is 0.5-1.5, and z is 0-3). A substrate support body 5 horizontally rotates with a rotation axis 6, and a melted compound metal oxide 8 drippped from the nozzle 2 to the substrate 7 on the body 5 is made to be thin film with the oxide 8 extended by, centrifugal force. This enables a superconductor thin film having a perovskite type crystal structure to be easily manufactured by a relatively simple equipment.