baber/WOPTO huggingface dataset:
Patent JP-2000106382-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO TAKASHI
IPC: H01L21/301
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device, which can cut a wafer in accurate alignment with the position of a cutting line which is to provide a cutting margin as the cutting length on the wafer in the dicing process of the semiconductor device, which has the bump on the surface and wherein the gap of the bump is sealed with resin. SOLUTION: On a semiconductor wafer 10, wherein the circuit pattern of a semiconductor chip is formed in the first region and a cutting line 16 between the semiconductor chips is formed along the first region and the second region, a bump is formed so as to be connected to the circuit pattern of the semiconductor chip. A resin film 15 is formed on the bump-forming surface of a semiconductor wafer at the following film thicknesses: in the first region, the specified film thickness sealing the gap part of the bumps; and in a region 16a including at least a part of the cutting line of the second region, the film thickness, which can confirm the position of a part of the cutting line. The cutting line, which is confirmed at the region including a part of the cutting line in the second region is made to be the reference position. The semiconductor wafer is cut along the cutting line.
Patent JP-S61155164-A (JP)
Title: Slitter winder
Inventor: KATAOKA AKIRA
IPC: B65H35/02
Filed: 1984-12-28
Abstract: PURPOSE:To wind up a narrow width sheet onto a wind-up section which is suitable for the width of the sheet and the weight of the sheet roll, to aim at enhancing the quality of a wound-up sheet roll, by providing such an arrangement that a narrow sheet wind-up shaft support section is removably attached on a guide base and may be moved to a predetermined position by an engaging mechanism and a drive mechanism in combination. CONSTITUTION:A belt-like sheet S is distributed to left and right by means of a touch roller T after being split by slitter cutter K and wound onto wind-up shafts C. Since the weight of a wound-up sheet roll R varies in accordance with difference in the width of sheets to be wound up, there are provided a wind-up shaft support section having a structure which sufficiently bears winding up a heavy weight sheet roll, and another wind-up shaft support section for winding-up a sheet roll having a normal weight, and therefore, they are selectively used in accordance with the specification of sheet split. Further, in order to wind up a narrow width sheet, it is sufficient to provided a wind-up shaft rotating function to either one of the pair of wind-up shaft support sections, and therefore, the other one may be constituted such that it may simply support a wind-up shaft for rotation with no torque being transmitted from a gear 9a in a base section 1 to the wind-up shaft C. With this arrangement, it is possible to enhance the quality of sheet rolls even if the specification of the sheet rolls are widely changed.
Patent JP-S62133338-A (JP)
Title: Luminescence measuring instrument
Inventor: IKEDA KOSUKE
IPC: G01N21/63
Filed: 1985-12-06
Abstract: PURPOSE:To measure respective luminescence values independently or at the same time by measuring the spectrum and intensity of light generated by irradiating semiconductor crystal with an electron beam and a laser beam. CONSTITUTION:A vacuum container 1 is evacuated to a high degree by using an evacuation system 2. Then, the electron beam from an electron gun 3 is converged by an electron beam optical system 4 and an objective 5 to illuminate the sample 7 placed on a moving cooling base 6. Further, a semiconductor laser 9 arranged under the vacuum is used to generate the laser beam, which is converted by a laser beam convergence system 11 to illuminate the sample 7 after being passed under the lens 5 through a mirror 12. Luminescence generat ed by the sample 7 irradiated with those electron beam and laser beam is guided out to the air through a luminescence convergence system 13 and an optical window 14. Then the luminescence is made incident on a spectroscope 16 through an optical system 15 for convergence to detect luminescence of specific wavelength by a detector 17 and a luminescence signal processing system 18 is used to measure its intensity and output data on it.
Patent JP-H03134720-A (JP)
Title: Information card
Inventor: KIMURA MASATOSHI
IPC: G06K19/07
Filed: 1989-10-19
Abstract: PURPOSE:To change a battery without necessitating a terminal equipment by bringing a storage to power energizing by an auxiliary battery only at the time of holding (effectuating) storage data, at the time of changing a main battery. CONSTITUTION:A switching means 12 for detecting a removal of a main battery 3 and switching an auxiliary battery 11 so as to be connected to a static RAM 1, an effectuating/nullifying means 13 for holding (effectuating) or erasing (nullifying) storage data of the static RAM 1, and the auxiliary battery 11 are connected in series between an internal power source line 7 and a ground. In such a state, in the case the effectuating/nullifying means 13 for holding or erasing the storage data is set to the holding side, the main battery 3 is changed in a state that the storage data remains held by supplying a voltage to the internal power source line 7 from the auxiliary battery 11 in the case the main battery 3 is drawn out of the memory card side. In such a way, the battery change can be executed without necessitating a terminal equipment.
Patent JP-S61154985-A (JP)
Title: Method for cover-coating of printing surface in slide transfer of pottery or glass
Inventor: NAGASE KOJI
IPC: B44C1/175
Filed: 1984-12-28
Abstract: PURPOSE:To make it possible to sharply look a picture pattern surface by negating the reflection of light from the outside of the picture pattern surface, by adding a polyethylene or polypropylene fine powder or a gel thereof to an ink for cover coating. CONSTITUTION:In a process wherein the printing of picture pattern is applied to slide transfer paper and an ultraviolet curable cover coat or solvent type resin solution is applied to the printed picture pattern, a minute amount of a polyethylene or polypropylene fine powder or a gel thereof is added to the aforementioned over coat solution. By this method, the cutting of the cover coat ink is improved and printing adaptability is obtained. The picture pattern printing of the printed matter of the slide transfer paper receives matte-finishing and this matte cover coat itself is not lowered in transparency and a picture pattern surface can be clearly observed.
Patent JP-H11111361-A (JP)
Title: Waterproof protection cover for shielded electric wire
Inventor: OKAWA TAKASHI
IPC: H01R4/70
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a reliable waterproof protection to a terminal part of a shield electric wire, which requires few work man-hours and has a good workability and constant seal performance, when applying the waterproof protection to the terminal part of the shield cable. SOLUTION: A waterproof protection cover 15 consists of upper and lower case members 17, 18 which are divided half and jointed and forms an electric wire terminal storage compartment 16 to store a termination part 6 of a shield electric wire 1 and seal material 19, 20 filled in the electric wire terminal storage compartment 16, in which the termination part 6 of the shield electric wire 1 is pinched with the upper and lower case members 17, 18 jointed, and a leader cable supporting part 21 in which a core wire 2 of the shield electric wire 1, a braided wire 4 and a grounding cable 9 connected through a joint terminal 8 are individually supported, and are led out from a space between the upper and lower case member 17, 18 is provided between the upper and lower case members 17, 18.
Patent JP-H08139214-A (JP)
Title: Marking method and apparatus
Inventor: SAITO TOSHINAO
IPC: H01L23/00
Filed: 1994-11-09
Abstract: PURPOSE: To provide a marking method and an apparatus for simplifying preparation for marking work and shortening the time required for marking. CONSTITUTION: A marking apparatus comprises a tape fixing means 3 for fixing a plurality of glass diodes with a tape member 2 having the bonding or adhesive property to at least one surface, a marking means 6 which is provided with a nozzle 5 for injecting ink 4 to mark the glass diodes 1, a drying means 7 for drying the ink 4 used for marking the surface of the glass diode 1 and a take-up roller 8 for accommodating glass diode 1 having completed the fixing of tape and marking work. After fixing a plurality of glass diodes 1 with the tape member 2, the ink 4 is injected from the nozzle 5 for marking the surface of glass diode 1.
Patent JP-H02119905-A (JP)
Title: Tubular filter
Inventor: KURIHARA NORIYOSHI
IPC: B01D29/11
Filed: 1988-10-28
Abstract: PURPOSE:To easily remove the microsolids contained in the fluid to be filtered by providing peripheral flow passages consisting of plural slit grooves and a central flow passage constituted of the front ends of plural projecting lines constituting the slit grooves to the inside of a tubular body. CONSTITUTION:The plural projecting lines 3 the front ends of which extend in the axial direction are formed apart prescribed intervals along the axial line direction to the inner peripheral wall of the tubular body 2, by which the plural peripheral flow passages 5 consisting of the slit grooves are formed to the inner peripheral wall side of the tubular body 2. Further, the central flow passage 4 enclosed by the projecting lines 3 is formed to the central part of the tubular body 2 and the fluid in the central flow passage 4 or the periph eral flow passages 5 is discharged to the peripheral flow passages 5 of the central flow passage 4, by which the microsolids, etc., contained in the fluid re removed or captured. Since the tubular filter has the tubular outside shell part, the filter can be simply and easily built into a flow passage and is usable without using special fixing jigs.
Patent JP-H01119057-A (JP)
Title: Mis-type semiconductor memory device
Inventor: OKABE FUMIHIRO
IPC: H01L27/04
Filed: 1987-10-31
Abstract: PURPOSE:To reduce wiring layer on the upper part of substrate, to make the memory cell to be fine, and to increase memory capacity by constituting a capacity part with an insulation film which is formed on the inner surface of groove reaching the opposing conductive semiconductor layer from the surface and conductive materials which were filled within the groove and by connecting this conductive material to the opposing conductive type semiconductor layer on the bottom surface of groove. CONSTITUTION:After an N-type impurities diffusion layer 2, a high-concentration P-type impurities diffusion layer 3, and a P-type impurities diffusion layer (epitaxial layer) 4 are formed on a P-type semiconductor substrate 1 in sequence, an element active area is formed by a field oxidation film 5, a gate oxidation film 6 and a groove reaching an N-type impurities diffusion layer 2 are formed in this area, oxidation treatment is performed, and a capacity insulation film 8 is formed in an area including the inner surface of groove. A polycrystalline silicon 7a is adhered on it, the polycrystalline silicon 7a and the capacity insulation film 8 on the bottom surface of groove are removed. Then, the inside of groove is completely embedded with polycrystalline silicon etc., to form a capacity part electrode 7. Then, a gate electrode 10, an insulation film between layers 12, a source/drain 11 of transistor, and a bit wire 13 are formed to constitute memory cell.
Patent JP-H0699609-A (JP)
Title: Molding tool of multi-needle recording head and its manufacture
Inventor: KOMATSU FUMITO
IPC: B41J2/395
Filed: 1992-09-21
Abstract: PURPOSE:To constitute the title method so that a molding tool can be manufactured simply in a short time without a zigzag arrangement relation of a groove for holding a wire rod in a pair of molding tools going out of order. CONSTITUTION:The title method is constituted so that two mold materials 1, 1 forming a pair are made a set, a wire rod holding grooves are rolled at the same time, even if a little slippage is generated in the middle of rolling processing, the grooves for holding the wire rod are slid by the same quantity at the same time between the two molding tools 1, 1 forming the pair and a zigzag arrangement relation between those is not put out of order. Hereupon, in the rolling of the wire rod holding grooves. The one side molding tool 1 is set to the other side molding tool 1 by sliding by half pitch amount of a groove pitch and the wire rod holding grooves are formed at the same time by a rolling die 22 whose tooth traces are arranged or the rolling is performed by a rolling die whose edge part is slid by the half pitch amount of the groove pitch in a turning direction, through which, in the pair of the molding tools, the wire rod holding grooves can be arranged reliably in a positional relation where they are slid by the half pitch amount alternately to each other.
Patent JP-S61158637-A (JP)
Inventor: KAWASHIMA GIICHI
IPC: H03K17/945
Filed: 1984-12-28
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-S63128259-A (JP)
Title: Method and device for cleaning reaction bead for inspecting blood or the like
Inventor: TSUKIOKA YASUNOBU
IPC: B01L99/00
Filed: 1986-11-18
Abstract: PURPOSE:To make quick operation of suction and removal of cleaning water in a reaction vessel by sucking and removing the cleaning water in a reaction vessel by a suction nozzle while blowing air by an air injection nozzle into the vessel after the end of the cleaning of reaction beads. CONSTITUTION:A dispensing head 4 is fixed to the body of a cleaning device or is supported thereto in such a manner that the head can be freely vertically moved. A liquid chamber 43 which accepts the cleaning water from a tank T1 for the cleaning water, an empty chamber 44 communicating with the suction side of a compressor P2 and an air chamber 45 communicating with a discharge side. The cleaning water is poured by the dispensing nozzle 41 into the reaction vessel 20 into which the reaction beads 1 are dropped. Such cleaning water is sucked and removed by the suction nozzle 40, by which the cleaning of the reaction beads 1 is executed. The cleaning water in the vessel 20 is sucked and removed by the nozzle 40 on the other side in the vessel 20 while the air is blown by the air injection nozzle 42 from one side part in the vessel 20.
Patent JP-H03138182-A (JP)
Title: Control apparatus of high speed and high grade printer
Inventor: KAGAYA YOSHIHISA
IPC: B41J5/30
Filed: 1989-10-24
Abstract: PURPOSE:To prevent the delay of printing processing for modification processing by reading character data requiring modification first of all and performing the modification processing of a character during the dead time of printing processing and preliminarily preparing modified dot pattern data on a predetermined memory apparatus. CONSTITUTION:The dot pattern of the data accumulated in a modified character buffer 2 is read from a CG(character generator) and a CT memory 3 and subjected to modification processing to be stored in a modified pattern memory part 4 and this modification processing is performed during the dead time of printing processing. In decoding processing, the dot pattern data corresponding to the character data stored in a receiving buffer 1 is read from the CG memory 3 to be stored in an image buffer 5. However, when the modification of a character is necessary, the dot pattern data stored in the modified pattern memory part 4 by modification processing is read from the memory part 4 to be stored in the image buffer 5. In printing processing, the dot pattern data on the image buffer 5 is read at every one column to perform printing processing. By this method, the lowering of processing capacity is prevented.
Patent JP-S62134666-A (JP)
Title: Transfer and separating device
Inventor: ADACHI HIROYUKI
IPC: G03G15/16
Filed: 1985-12-09
Abstract: PURPOSE:To always attain a stable separating action independently of the change of circumstances by arranging a variable resistance member, whose surface resistance is changed in accordance with temperature, in the vicinity of a separating device. CONSTITUTION:A separating device 5 consisting of a supporting member 5a and a destaticizing needle 5b attached as integrally together with this member is arranged below a transfer charger 3 in the running direction of a transfer paper P. A variable resistance plate 7 whose resistance is changed in accordance with temperature is arranged between the charger 3 and the device 5. Since the resistance plate 7 is arranged adjacently to the device 5, it is operated to promote the prescribed separating action in case of a low humidity, and a destaticizing current is discharged to the plate and does not reach a transfer position in case of a high humidity because the resistance of the plate 7 is lower, and therefore, the omission of transfer does not occur. Thus, a stable separating function is attained at a low humidity, and transfer images having high quality are attained at a high humidity.
Patent JP-H07187755-A (JP)
Title: Refractory ceramic molding compound
Inventor: ECKSTEIN WILFRIED ING
IPC: C04B35/66
Filed: 1994-10-04
Abstract: PURPOSE: To obtain an electrically conductive, dry refractory ceramic forming material having low electrical resistance.  
     CONSTITUTION: In the electrically conductive, refractory dry ceramic forming material based on a refractory oxidic matrix material contg. a carbon carrier, such as graphite, carbon black or petroleum coke, reactive silica is additionally contained. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0699884-A (JP)
Title: Stabilizer for spur buoy
Inventor: ASO YUJI
IPC: B63B22/16
Filed: 1992-09-19
Abstract: PURPOSE:To provide a stabilizer for suppressing or preventing the inclination of a spur buoy caused by water current resistance and also suppressing the oscillation of a mode 1 and a mode 2 and oscillating motion of rotating around the axis of the spur buoy, and provide also a device for facilitating the handling of the stabilizer. CONSTITUTION:In this spur buoy, a buoyancy body 1 is provided at the intermediate part of a pole body 2, and the lower end of the pole body 2 is moored to a sinker 7 at the water bottom by a mooring means 6. The buoyancy body 1 is pulled underwater so that the water line is at the intermediate part of the pole body 2 above the buoyancy body 1. At least two arms 8, 8 are protruded in the opposite directions from the pole body 2 below the buoyancy body 1, and vanes 9, 9 are fitted to the tips of the respective arms 8, 8 in such a way as to have positive attack angles alpha toward the center of the buoy.
Patent JP-S63128962-A (JP)
Title: Platen driving apparatus
Inventor: TANIMOTO SHIGEYA
IPC: B41J11/00
Filed: 1986-11-19
Abstract: PURPOSE:To miniaturize the title apparatus as a whole and to prevent the deterioration of printing quality even at the time of high speed printing, by providing a platen to the outer periphery of a roller provided to the circumference of a stator in a rotatable manner so as to integrally rotate the same along with said roller and bringing the same to a state internally mounting a stepping motor. CONSTITUTION:When the exciting windings 2b, 3b, 4b of a stator l are excited, for example, by the respective currents of 3-phase exciting lines, the exciting currents successively flows to the exciting windings 2b, 3b, 4b of respective phases. Whereupon, magnetic attraction force is generated between the magnetic pole teeth 2c, 3c, 4c of the stator 1 and the magnetic pole teeth 9b, 10b, 11b of a rotor 8 by magnetic flux 18 to generate rotary torque between the stator 1 and the rotor 8, and the rotor 8 and a platen 12 rotate. In this constitution, since a state such that a stepping motor A is mounted in the platen 12 is brought, this apparatus is miniaturized as a whole and it is unnecessary to interpose a rotation transmitting mechanism equipped with a belt or gear conventionally used between the platen 12 and the stepping motor A and, therefore, vibration and noise can be reduced.
Patent JP-H11109619-A (JP)
Title: Photosensitive image forming material and its production
Inventor: TANIGUCHI TETSUYA
IPC: G03F7/004
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive image forming material having a protective layer which can be easily peeled off, is excellent in preservation stability, exposure sensitivity and dot reproducibility and generates no image defect caused by air bubbles at the time of laminating and no image defect by density unevenness and to provide a manufacturing method of the photosensitive image forming material by which fault generating curls and wrinkles in the thin film can be suppressed in a manufacturing method in which thin films are laminated to form the protective layer. SOLUTION: (1) In the photosensitive image forming material having a photosensitive layer on a supporting body and the protective layer thereon, compounds having polymerizable ethylenic unsaturated bonds are contained in the photosensitive layer and a photopolymerization initiator is contained at least in a layer of the protective layer being in contact with the photosensitive layer. (2) In the manufacturing method of the photosensitive image forming material having the photosensitive layer on the supporting body and the protective layers composed of >=2 layers thereon, at least one layer of the protective layers is formed by applying a coating liquid containing a resin dispersed soln. thereon and drying to form a film.
Patent JP-H11116331-A (JP)
Title: Semiconductor ceramic composition and semiconductor ceramic device using the same
Inventor: NAKAYAMA AKIYOSHI
IPC: C04B35/495
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition with negative resistance-temperature characteristics, affording any room temperature resistivity with B-constant kept invariant, by incorporating the main component consisting of a lanthanum- cobalt-based oxide with oxide(s) of Fe and/or Al and at least one oxide of element selected from Si, Zr, Hf, Ta and Sn and the like. SOLUTION: The main component consisting of a lanthanum-cobalt-based oxide shown by the formula Lax CoO3 (0.60<=(x)<=0.99) is incorporated with, as subcomponents, 0.001-30 mol.% (in terms of element) of oxide(s) of Fe and/or Al and 0.001-10 mol.% (in terms of element) of at least one oxide of element selected from the group consisting of Si, Zr, Hf, Ta, Sn, Sb, W, Mo, Te, Ce, Nb, Mn, Th, and P to obtain the objective semiconductor ceramic composition having negative resistance-temperature characteristics. The other objective semiconductor ceramic device is obtained by molding followed by baking the prebaked powder from the above composition to produce a semiconductor ceramic, both principal planes of which is then provided with electrodes.
Patent JP-H03138770-A (JP)
Title: Picture processor
Inventor: SATO YASUHIRO
IPC: G09G5/00
Filed: 1989-10-25
Abstract: PURPOSE:To effectively and efficiently perform practice presentation by terminating the display of picture data to start the display of picture data to be next displayed at the time when the elapsed time exceeds a stored display time of picture data. CONSTITUTION:A time measuring means measures the elapsed time after the display start of picture data displayed at present; and when the measured elapsed time exceeds the display time of picture data stored in a display time storage means, a picture update control means terminates the display of picture data to start the display of picture data to be next displayed. Thus, a presenter preliminarily stores the display time, which is stored as one reproducing information in a reproducing information editing and storage means, in the display time storage means to practice presentation so that he can terminate the presentation within a target time.