baber/WOPTO huggingface dataset:
Patent JP-S6413152-A (JP)
Title: Fitting method for photomask pellicle
Inventor: YANO SHOJI
IPC: G03F1/00
Filed: 1987-07-06
Abstract: PURPOSE:To prevent the generation of a defect of a photomask pattern by press-contacting a photomask pellicle against a photomask substrate in a state that a part to be attached is heated. CONSTITUTION:A photomask substrate 2 on which a photomask pattern 5 has been formed is set vertically to a photomask substrate positioning and fixing jig 7 provided with a built-in heater 8. Subsequently, by the heater 8, the photomask substrate 2 is heated to, for instance, about 40 deg., and in its heating state, a pellicle frame 4 to which for instance, an adhesive agent 6 of a rubber compound is applied is held by a pellicle holder, pressed against the photomask substrate 2, and welded by pressure by holding a prescribed time. In such a way, since the photomask substrate 2 containing the installation part is heated by the heater 8, the adhesive agent 6 is softened and comes to apt to flow uniformly, and without necessitating large pressure, the adhesive agent 6 spreads uniformly on the whole surface of the abutting surface, and press-contacted surely. Also, the generation of a defect of the photomask pattern can be prevented.
Patent JP-S6325980-A (JP)
Title: Nonvolatile semiconductor memory device and manufacture thereof
Inventor: HASUNUMA SUSUMU
IPC: H01L29/792
Filed: 1986-07-17
Abstract: PURPOSE:To implement a memory transistor, in which the capacitance between a drain and a floating gate is small, high-speed writing is possible and a writing part and a reading part form a unitary body, by arranging an impurity region, which is connected to the drain, in a self-aligning manner together with a charge injecting region in a gate insulating film. CONSTITUTION:A second conductivity type impurity region 4, which is connected to a drain (or source) 9b, is provided on one main surface of a first conductivity type semiconductor substrate 1. A fioating gate 6b is formed on the impurity region 4 through a gate insulating film 3b, which is provided with a charge injecting region 5. Said impurity region 4 and the charge injecting region 5 are arranged in a self- aligning manner. For example, on the surface of the P type substrate 1, the following regions are provided: N<+> type drain regions 9a and 9b ; the charge injecting N<+> type region 4, which is connected to the region 9b through an N type impurity region 2; and an N<+> type source region 9c. Selecting gates 6a and 8a are laminated on the substrate 1 between the regions 9a and 9b through gate insulating films 3a and 7a. The floating gate 6b and a control gate 8b are laminated through the insulating film 3b, which becomes the thin tunnel insulating film 5 on the region 4, and another insulating film 7b.
Patent JP-S6325053-A (JP)
Title: Printing head
Inventor: KITAGAWA KUNIO
IPC: B41J2/28
Filed: 1986-07-17
Abstract: PURPOSE:To obtain a printing head wherein the eddy current of a yoke is prevented, impact force is increased and response frequency is increased, by forming the yoke by bonding a large number of wires each comprising a magnetic material having an insulating layer in a bundled state. CONSTITUTION:A yoke 10 is formed by gathering wires 5 each comprising a magnetic material having an insulating layer provided to the surface thereof in a bundled state and bonding them by an adhesive 6. This yoke 10 is vertically mounted to the end of a base yoke 7 and a coil 2 is wound around the yoke 10. A magnet 1 is mounted to the end of the base yoke 7 on the side opposite to the same surface having the yoke mounted thereto of said yoke 7 and a yoke 8 is further vertically mounted to the other end of the magnet 1. As mentioned above, by forming the yoke 10 by bundling magnetic material wires each having the insulating layer therearound and bonding them by the adhesive, the generation of an eddy current in the yoke can be reduced. As a result, the rising of magnetic flux becomes earlier, the speed of a printing wire is increased, impact force is enhanced, the rising and falling of magnetic flux become earlier and response frequency can be increased.
Patent JP-H0220258-A (JP)
Title: Crumbs of low-oil absorptivity and production thereof
Inventor: MIYAZAKI YUICHI
IPC: A23L7/157
Filed: 1988-07-07
Abstract: PURPOSE:To obtain crubms of both reduced oil-absorptivity and caloric value leading to improved oil-extraction by blending wheat flour with water, yeast, edible fiber cell membrane extracted from beans and submaterials and making the resultant blend into bread followed by grinding and drying. CONSTITUTION:About 70wt.% of wheat flour is incorporated with water and yeast followed by kneading, and the resultant blend is then intermediately fermented; while ca.30wt.% of wheat flour is incorporated with water, submaterial(s) such as table salt, glucose and/or fatty oil and edible fiber cell membrane extracted from beans. The resulting blend, in combination with the above-mentioned product, is kneaded, divided into pieces which are then fermented and put to rounding, bench time, rowing in order, packing-in-mold and intermediate baking processes, thus obtaining a bread dough 3; which is then put into an electrical insulating vessel 1 with two electrode plates 2 facing each other and baked under a voltage 100 - 200 V followed by drying and grinding.
Patent JP-S6414469-A (JP)
Title: Travelling type sprinkler and controller for sprinkling tube thereof
Inventor: KAJIOKA YASUO
IPC: E04G21/10
Filed: 1987-07-06
Abstract: PURPOSE: To reduce labor by placing an accommodation hopper and a discharge device of a cement admixture on an automatically-travelable running unit, and making a spray tube of the discharge device to conduct swing spray in the direction intersecting the running direction. CONSTITUTION: A carriage 1 including a running roller 11 and auxiliary roller 12 is allowed to run on the surface of concrete by a driving electric motor 13. Herein, there is provided on the carriage 1 with a spray tube comprising a hopper 3 for accommodating a cement admixture, a pump 4 driven by a driving electric motor 43 being a main body of the discharge device connected from its lower end by a suction hose 41, and a swing lever that allows the discharge nozzle to horizontally swing by the agency of an operational electric motor 53. In addition, a spray is executed by placing thereon a leveling ruler 6 for leveling the floor surface F and a control unit for controlling various kinds of electric motors 13, 43, 53 with signals of a receiving antenna 71. As such, a spray on the overall execution is leveled, thus enhancing its yield.
Patent JP-2000002563-A (JP)
Title: Illumination apparatus
Inventor: KIYOZUKA MITSURU
IPC: G01D11/28
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an illumination apparatus whereby a clear transmitted color or light emitting color, without equipping a reflector plate having partitions. SOLUTION: A dial (indication plate) 14 has a light-transmission indication mark 15, a case body 1 has an opening 4 for mounting the dial 14, a first and second LEDs (light emitting elements) 2, 3 locate on the back side of the dial 14, is disposed in the case body 1 and has two light emitting colors, an illumination space S is formed in the case body 1 wherein the transmitted illumination is made by mixing two color lights emitted from each LED 2, 3 and mixing approximately a non-colored light with the indication mark 15.
Patent JP-S6413002-A (JP)
Title: Organic phosphorus insecticide composition for controlling insect pest in forest
Inventor: TSUDA SHIGENORI
IPC: A01N57/14
Filed: 1987-07-06
Abstract: PURPOSE:To obtain the titled composition having extremely excellent insecticidal effects and long residual activity, by packing an organic phosphorus insecticide of dimethyl (thio)phosphate type into a coating film of high polymer having an average particle diameter, film thickness and the ratio of average particle diameter/film thickness controlled in fixed ranges. CONSTITUTION:An organic phosphorus insecticide of dimethyl (thio)phosphate type [especially preferably O,O-dimethyl O-(3-methyl-4-nitrophenyl) phosphorothioate] is packed into a coating film of high polymer (especially preferably plyurethane- or polyurea-based coating film) having <=80mum average particle diameter, >=0.2mum film thickness and the ratio of average particle diameter/film thickness of <=200 to give a microcapsulated insecticide composition having excellent insecticidal effects on Monochamus alternatus Hope and sufficient preventing effects on damage after treatment. The composition also prevents leaf fall of certain white cedar.
Patent JP-H1168050-A (JP)
Title: Switched capacitor array
Inventor: CHOI HI CHEOL
IPC: H01L27/04
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a switched capacitor array in which the parasitic operation of a capacitor upper-part plate for a metal overlap on a metal interconnection and a dielectric oxide step is reduced to a minimum by a method wherein a plurality of interconnection lines are coupled respectively across corresponding switches and corresponding capacitors. SOLUTION: A switched capacitor array 210 contains an array 300 which is formed of nine switches 310. The switches 310 are arranged in one row. In addition, the switched capacitor array 210 contains an array 400 which contains nine identical unit capacitors 410. The unit capacitors 410 are arranged in parallel with the stitches 310, i.e., in a row, and respective capacitors 420 are arranged in a row so as to correspond to the stitches 310. In addition, the switched capacitor array 210 contains a plurality of interconnection lines 500, and the respective lines are coupled across the corresponding switches 310 and the corresponding capacitors 420.
Patent JP-S6233814-A (JP)
Title: Wet spinning apparatus
Inventor: YAMAMOTO EIICHI
IPC: D01D5/06
Filed: 1985-08-02
Abstract: PURPOSE:To prevent the generation of turbulence in a coagulation liquid, thereby preventing the disturbance and entanglement of spun yarns in a wet spinning to collect multiple yarns in the form of a fan and taking up the collected yarns, by placing a specific circulation partition plate between the spun yarn and the bottom of the coagulation bath. CONSTITUTION:A circulation partition plate 8 is placed between the spun yarn Y and the bottom surface 4 of a coagulation bath 1 having a fan shape when viewed from the top. The lower sides of the plural spun yarns Y are separated completely from the bottom surface 4 by the plate 8. the distance between the partition plate 8 and the spun yarn are maintained at a definite level throughout the whole length of the plate. The upstream-side of the spinneret 5 is the starting end and the upstream-side of the over-flow port 3 is the finishing end of the spinning. The gap between the partition plate 8 and the bottom surface 4 is made larger toward the over-flow port 3.
Patent JP-S5695516-A (JP)
Title: Cantilever type boring machine
Inventor: OOTSUKA SHIYUNPEI
IPC: B23B39/00
Filed: 1979-12-26
Abstract: PURPOSE: To increase the working accuracy and the operation performance by setting a correction means of the axis together with securing a bearing which supports a cantilever boring shaft between a main shaft head and cutting tool table.  
     CONSTITUTION: A bearing 29 is secured between cutting tool table 10 and main shaft head 6. The correction of the amount of a bending in a cantilever boring shaft 14 is easily controlled by the change of the bending curve of the cantilever boring shaft 14 from E to F adding the correcting force P at a point of the main shaft side 16 of the main shaft 14 taking the bearing 29 as a fulcrum. The inclination of the cantilever boring shaft 14 in accordance with the shaking of the main shaft head 6 upward and downward is guided by a spherical bearing 31 of an intermeidate bearing and static pressure spherical bearings, 32 and 33, the top end of said cantilever boring shaft being always positioned on an ideal center line and thereby the working accuracy is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0387958-A (JP)
Title: Bus lock control system
Inventor: IIDA KOJI
IPC: G06F13/364
Filed: 1990-06-29
Abstract: PURPOSE:To improve the bus throughput by latching a lock informing means via an agent when a fixed time passes after the permission is obtained for reception of a bus lock request or a bus lock cancel request given to a bus arbitrating device. CONSTITUTION:A bus arbitrating device 1 performs the bus lock control and secures an OR of the permission information of the bus lock for each agent 10 held by a holding means 2 to give the information to each agent 10 connected to a common bus via a lock informing means 20. Each agent 10 latches the means 20 when a fixed time passes after the permission is obtained for reception of the bus lock request or the bus lock cancel request sent to the device 1. Thus each agent 10 can decide a lock state or an unlock state of its own. As a result, the bus throughput is improved.
Patent JP-S5959840-A (JP)
Title: Sintering operation method
Inventor: SATOU KATSUHIKO
IPC: C22B1/16
Filed: 1982-09-29
Abstract: PURPOSE:To reduce the amount of water in a starting material for sintering, by using waste liquor from a pulping stage as a binder for granulating starting materials for iron manufacture so as to obtain granules of the starting materials having high bonding strength even after drying. CONSTITUTION:Waste liquor from a pulping stage is added as a binder to fine iron ore, limestone powder and coke breeze, and after regulating the water content, they are granulated by means of a drum mixer or the like, dried with hot air or the like, and sintered in a downward suction type sintering machine. The granules of the starting materials have high strength after drying, so the amount of coke to be used during sintering can be reduced by reducing the water content of the granules by drying with potential heat of exhaust gas after sintering. Accordingly, a significant energy saving effect is produced, and the productivity can be improved.
Patent JP-H0517590-A (JP)
Title: Resin-molded structure and its production
Inventor: ITO TAKURO
IPC: C08L101/16
Filed: 1991-07-10
Abstract: PURPOSE:To provide a resin-molded structure having a new distributed multi- layer structure and excellent biodegradability, gas-shielding property, mechanical strength, melt-formability, etc., and to provide a process for producing the molded structure. CONSTITUTION:(A) A saturated polyester resin composed mainly of a hydroxyalkanoate unit (e.g. aliphatic polylactone, poly-omega-hydroxyalkanoate and poly-epsilon-hydroxyalkanoate) is compounded with (B) a thermoformable hydroxyl-containing resin containing a vinyl alcohol unit (e.g. a polyvinyl alcohol having a saponification degree of 40-80% or an ethylene-vinyl alcohol copolymer having an ethylene content of 5-40mol% and a saponification degree of >=90%) at a weight ratio (A:B) of 95:5 to 50:50 and the obtained composition is molded by extrusion or injection molding. The melt-viscosity of the hydroxylcontaining resin B is at least lower than that of the saturated polyester resin A at a melt temperature of 200 deg.C and a shearing rate of 1X10<3> to 6X10<3>sec-<1>.
Patent JP-S5872131-A (JP)
Title: Controlling method and device for program automatic exposure
Inventor: MATSUSHIMA KOUJI
IPC: G03B7/083
Filed: 1981-10-26
Abstract: PURPOSE:To perform such program automatic exposure control that an object is photographed while giving importance to the stop effect to a bright object, by opening the stop to make an aperture area larger continuously in respect to time. CONSTITUTION:When a detaining lever 7 which can be operated in accordance with a shutter is disengaged, a control lever 6 provided with a stop regulating cam part 6a is moved to the right in an equal speed through an escape device 9 and etc. The blade driving lever 3 is controlled by this cam part 6a, and the stop is opened to make the aperture area larger continuously in respect to time. A capacitor for photometry is discharged by a slide contact piece 18, which is made into one body together with the lever 6, and contact terminal parts A, C, and D; and when the measured quantity of light becomes a reference value or more in each step part of the cam part 6a corresponding to the aperture number, a solenoid is degaussed, and the shutter blade is closed through a solenoid lever 11, a blade closing lever 4, etc. In this constitution, such program automatic exposure control is performed that the object is photographed while giving importance to the stop effect to a bright object.
Patent JP-S6231802-A (JP)
Title: Coated photochromic plastic optical parts
Inventor: SUGIYAMA YOSHIO
IPC: G02B1/14
Filed: 1985-08-01
Abstract: PURPOSE:To improve resistance to scratching, light and chemicals by coating an inorg. or org. metallic compd. on the surface of a diethylene glycol bis allyl carbonate resin article dispersed with spiropyran, spirooxazine and metallic dithizonate or thermosetting resin article having 1,54 refractive index. CONSTITUTION:1, 3, 3-Trimethyl indoline-6'-nitro-8'-methoxy benzobil iluspirane is dissolved in a toluene and resin plate is put into such soln. and is heated for 8hr at 110 deg.C to penetrate the spirane into the resin plate. The surface is thereafter coated with a silicon compd. contg. a catalyst, smoothing agent and solvent. The plastic optical parts which excel in the scratching resistance, adhesiveness and dyability are thus obtd.
Patent JP-H04368613-A (JP)
Title: Ticket piece having printed layer
Inventor: MATSUMOTO TAIJI
IPC: B42D15/10
Filed: 1991-06-14
Abstract: PURPOSE:To prevent the formation of a local battery and to improve environmental resistance by providing a barrier layer between the required layers constituting the ticket piece. CONSTITUTION:A colored layer 2, a substrate layer 3, an aluminum thin film layer 4 constituting the printed layer, a protective layer 5, etc., are laminated on a base material 1 and further, the barrier layer 6 is provided between the layers 2 and 3. The formation of the local battery between the layers 2 and 4 is prevented by this layer 6. The corrosion of the aluminum of the layer 4 is thereby suppressed and the ticket piece provided with the printed layer having the high environmental resistance is obtd.
Patent JP-H0826475-A (JP)
Title: Conveyor for glass base
Inventor: ADACHI SATOSHI
IPC: G02F1/13
Filed: 1994-07-22
Abstract: PURPOSE:To provide a conveyor for a glass base capable of avoiding any dropping accident of the glass base. CONSTITUTION:A first support part 30, a second support part 35, a working table 21, a first mounting base 13 and a second mounting base 15 are designed to attract and hold the lower surface of a glass base D. The first support part 30 and the second support part 35 are moved on a straight line by a linear motor 25 and the working table 21 is moved between a delivery station S1 and a working station by means of XY motors 17, 19.
Patent JP-H0335313-A (JP)
Title: Data transfer system
Inventor: KIMURA MAKOTO
IPC: G06F11/07
Filed: 1989-06-30
Abstract: PURPOSE:To surely transfer data to an input/output device by setting a data buffer having the capacity larger than the prescribed data capacity into an input/output adaptor connected between a main storage and the input/output device. CONSTITUTION:The data are transferred to an input/output device 1 after the data on an updated MSU 2 are all transferred to a data buffer 3a of an input/ output adaptor 3. If a CPU 11 or the MSU 2, etc., has a fault during the transfer of data to the buffer 3a from the MSU 2, the transfer of data is inhibited to the device 1. Thus the data on the device 1 require no update at all even under such conditions. If an updated or updated state can be secured for the data on the device 1, a physical block 10 including a data part to be updated again is read out of the device 11 in a fault recovery process. Then an updated part is rewritten via the MSU 2 based on the updated data stored in a history file and can be written again into the device 1. Thus the data can be surely transferred to the device 1.
Patent JP-S5694710-A (JP)
Title: Manufacturing method of electrical apparatus
Inventor: NOZAWA ISAO
IPC: H01F41/12
Filed: 1979-12-28
Abstract: PURPOSE:To reduce a manufacturing time by a method wherein a laminated iron core is wound with a fiber tape impregnated with resin and clamped, and the surface of the tape is covered with a solvent resisting resin film hardened in an ordinary temperature and then, it is dried through a vapor phase. CONSTITUTION:A yoke 1 and leg part iron core 3 are laminated and they are assembled and proper places thereof are wound with a glass fiber tape 4 impregnated with resin and clamped. Next thereto, a solvent resisting resin 7 cured in an  ordinary temperature such as an epoxy resin is applied to the wound tape 4 to form  its superficial coating. The tape 4 and the resin coating 7 are applied to each leg part in the same way as above, a vapor phase drying is performed taking kerosene  as a heat medium to improve insulation and along with this, the resin impregnated  in the tape 4 is cured to strengthen a clamping force of the tape. Since the resin  coating is applied, the impregnated resin does not flush out. In doing in this way,  the manufacturing time can be reduced.
Patent JP-H0459445-A (JP)
Title: Telephone used in automobile
Inventor: SAIJIYOU MUNETOSHI
IPC: H04W76/02
Filed: 1990-06-28
Abstract: PURPOSE:To always maintain good telephone calling even during automobile running by providing a hand-free type automobile telephone with a telephone use detecting means, a window opened/closed state detecting means, a window opening/closing drive means, and a controller which outputs signals to the window opening/closing drive means. CONSTITUTION:A window opening/closing control means 101 outputs to a window opening/closing drive means 14 a signal for closing a front-door window so as to close the front-door window at the detection of the opened state of the front-door window when telephone use is detected by an automobile telephone use detecting means 12. Therefore, even when a transmitting microphone 4 is disposed on a front pillar 3 on the right of a driver's sheet, noise such as sound caused by wind or the like is prevented from entering the room of the automobile from the window so as to provide a comfortable telephone call.
Patent JP-H0621592-A (JP)
Title: Printed board
Inventor: ISOZUKA HIROSHI
IPC: H05K1/00
Filed: 1992-06-29
Abstract: PURPOSE:To accurately mount a surface mounting component at a position to be mounted by raising a contrast for a periphery of a mounting positioning pad. CONSTITUTION:Mounting positioning pads 17-1, 17-2 of copper are provided at upper right and lower left positions near a pad group 16. The group 16 and the pads 17-1, 17-2 form a surface layer. A background pattern 18-1 has a diameter d2 larger than a diameter d1 of the pad 17-1, and disposed directly under the pad 17-1. A background pattern 18-1 is blackened. A front surface of the pattern 18-1 is formed as a dark color layer with a blackened layer 19-1. A solder mask layer nonforming part 21-1 exists on an upper surface 17-1a and its periphery 22 of the pad 17-1. The part 21-1 performs a function of a window. A base material layer 14-1 is substantially transparent. Thus, a surface mounting component can be accurately mounted at a position to be mounted.