baber/WOPTO huggingface dataset:
Patent JP-H0744325-A (JP)
Title: Starting and data reading and writing system for disk storage
Inventor: NAKAMURA KUNIHIRO
IPC: G11B27/11
Filed: 1993-07-27
Abstract: PURPOSE:To shorten the starting time of a disk storage during an access is possible after the application of a power supply to a computer and also to shorten the access time every time the data are read and written. CONSTITUTION:A nonvolatile memory 30 such as an EPROM, is incorporated into a built-in processor 10 of a disk storage 40. The directory information DY on the set data PD and the stored data DT necessary for loading a basic program OS stored in a disk 1 into a computer 50 are stored in the memory 30. Then the data DP and the information DY can be red out of the memory 30 in a very small time when storage 40 is started or the data DT are read and written. Thus it is possible to eliminate the shifting time needed conventionally for a head 3 and also to eliminate the revolving time of the disk 1 needed for the reading of data.
Patent JP-H0234319-A (JP)
Title: Method and apparatus for injection molding with energy conservation
Inventor: KOBAYASHI SUKENORI
IPC: B29C45/53
Filed: 1988-07-23
Abstract: PURPOSE:To perform energy conservation of the driving motor of an injection molding machine by storing beforehand injection and pressure holding hydraulic oil in an accumulator by the excess power of the motor, and performing an injection molding and pressure holding operation continued thereto by stored hydraulic oil. CONSTITUTION:A CPU 18 calculates power Ld corresponding to the difference between sequential input value (L) of real load power and average power value (L') (shaped part). Hydraulic oil is stored in an accumulator 7 by the pressure and flow rate of a hydraulic pump (P2) having a small capacity proportionally to the calculated Ld. The whole stored hydraulic oil amount is fed to an injection cylinder 5 at the time of injection molding to obtain sufficient injection performance. Power value actually fed to a motor EM at each injection is measured and the hydraulic oil is stored in the accumulator 7 while calculating to update the differential power amount Ld. Accordingly, the injection performance is obtained at the maximum level to perform energy conservation.
Patent JP-H06151691-A (JP)
Title: Lead frame and semiconductor device
Inventor: ISHIMATSU KENJI
IPC: H01L23/50
Filed: 1992-06-01
Abstract: PURPOSE:To obtain a lead frame and a semiconductor device having high reliability by adhering an insulation tape having a heat curable adhesive material on an upper or lower surface of an inner lead, and providing a thermoplastic adhesive material on an opposite surface of the tape. CONSTITUTION:A heat curable adhesive material 9 such as polyimide resin, epoxy resin, etc., is provided on one surface of an insulation tape 8, a thermoplastic adhesive material 10 such as synthetic resin, etc., is provided on the other surface, adhesive temperatures of both are differentiated, and the surface provided with the material 9 is adhered to an inner lead 1. The lead 1 is brought into contact with a low temperature heating block 16, a chip 14 is placed at the material 10 of the tape 8, thermally plasticized by a heating block 17 to be heated to an adhering temperature such as 300 deg.C, and adhered. Accordingly, since adherence with the lead is heat curable, it becomes further rigid by heating the adhesive of the chip, peeling, a positional deviation do not occur, and reliability can be improved.
Patent JP-H0349760-A (JP)
Title: Ultrasonic element pad
Inventor: SAKAKAWA MITSUO
IPC: A61H23/02
Filed: 1989-07-17
Abstract: PURPOSE:To converge ultrasonic waves to the desired part of a human body, etc., by forming a protecting member, which is protected in an ultrasonic oscillator, by a material with acoustic wave propagation velocity different from that of an ultrasonic medium and projecting either the protecting member or ultrasonic medium in the internal part of remained one. CONSTITUTION:The ultrasonic waves from an ultrasonic oscillator 2 are diffracted and converged on the boundary face between a protecting member 1 and an ultrasonic medium 3. Namely, an acoustic convergent lens is formed on the advancing path of the ultrasonic wave. Depth (d) of the ultrasonic wave to be converged in a human body M can be arbitrarily set by suitably selecting the quality of the oscillator protecting member 1 and ultrasonic medium 3 to form the acoustic lens and the diameter, etc., of the acoustic lens. Thus, the ultrasonic waves is converged to the desired depth in the human body, etc.
Patent JP-H0234483-A (JP)
Title: Caterpillar travelling conveying machine with turning movement control device
Inventor: MATSUO YOSHIYUKI
IPC: B62D55/12
Filed: 1988-07-22
Abstract: PURPOSE:To make it possible to smoothly crawl up on a step by making plural caterpillar travel machines freely turnable in vertically and in longitudinal line, and controlling the vertical turning movement so that the machines are not put in the turning movement in excess of a specified turning angle. CONSTITUTION:A shaft center of a pulley 2 with gears supporting the front of a caterpillar of a front caterpillar travel machine 4 is positioned above the height of rise of a step, and the front of a caterpillar 1 is protruded forward and the lower part is withdrawn to form a sloping contour line. In the beginning of crawling up on the step, when the caterpillar travel machine 4 rises in excess of the inclination of the step, and an overturning force exerts on the caterpillar travel machine, a turning movement control device 7 operates so that the machine does not turn in excess of a specified turning angle. The front caterpillar travel machine 4 thus does not turn in excess of the specified turning angle, so that the machine can crawl up along the inclination of the step integral with the rear caterpillar travel machine 5.
Patent JP-2001008957-A (JP)
Title: Disposable wearing material for feces treatment
Inventor: OTSUBO TOSHIBUMI
IPC: A61F5/44
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a wearing material for feces treatment of being suitable for using together disposable diaper or diaper cover. SOLUTION: A feces storing part is formed from a lamination layer body that is comprised of a surface layer 11, which has at least one opening 21 of 20-5000 mm2, a feces retention layer 12, which is three dimensional network structure and touches to the bottom face of surface layer 11, a water absorption layer 13, which touches to the bottom face of feces retention layer 12 and an impermeable rear face layer, which covers the bottom face of water absorption layer 13. It is formed that the width of lamination layer body becomes narrow toward the front end of feces storing part and a sealing bank 16 is formed on the side end part of surface layer 11.
Patent JP-H0930256-A (JP)
Title: Weather strip fitting structure in vehicular door
Inventor: YOKOMINE JUNICHI
IPC: B60J5/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide fitting structure that can fit a positionally accurately a weather strip to be fitted between the upper end parts of a door trim and a door inner panel. SOLUTION: In the structure of fitting a weather strip 10c, first and second engaging means are provided between a door trim 10a and the weather strip 10c and between an inner panel 10b and the weather strip 10c, and the weather strip 10c is fitted into an accurate position being positioned with respect to the door trim 10a and the inner panel 10b by the action of the respective engaging means.
Patent JP-S5974119-A (JP)
Title: Epoxy resin composition
Inventor: TOMONAGA KAZUYUKI
IPC: H05K1/03
Filed: 1982-10-22
Abstract: PURPOSE:The titled composition excellent in heat resistance, moisture resistance, and electrical properties, and suited for use in copper-clad laminates, comprising a precondensate of a specified epoxy compound and a diaminodiphenyl sulfone. CONSTITUTION:A precondensate of an epoxy compound is obtained by reacting an epoxy compound having at least two epoxy groups in the molecule, a MW of 340-2,000 and an epoxy equivalent weight of 170-1,000 with 3-50wt% compound selected from the group consisting of an amine compound (e.g., m-phenylenediamine), benzoguanamine, and dicyandiamide at room temperature -200 deg.C for several min - several hr. Then, this precondensate is mixed with diaminodiphenyl sulfone in an amount corresponding to 80-110wt% of the difference between the equivalent amount and the amount corresponding to the degree of precondensation, and the resulting mixture is molten by heating or dissolved in a solvent (e.g., acetone).
Patent JP-H1031167-A (JP)
Title: Light beam emission angle controller and light beam emission position controller
Inventor: AIZONO MITSUE
IPC: G02B26/08
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To highly accurately perform the angle control and position control of an emission light beam. SOLUTION: This light beam emission angle controller is composed of a light transmission part 12, a driving mechanism part 13, a lens 15, a 4 quadrant detector 11, an arithmetic part 17 and a driver part 18. The 4 quadrant detector 11 receives the light beam whose angle is changed in the driving mechanism part 13 converged by the lens 15 by a 4 divided light detector, converts it to electric signals, then detects the incident position of the light beam by an arithmetic operation and outputs position detection signals. The characteristics to the incident position of the light beam of the position detection signals are measured beforehand and a relational expression is obtained from a measured result and stored in the storage means of the arithmetic part 17.  The arithmetic part 17 corrects the characteristics of the position detection signals based on the relational expression stored in the storage means in an output characteristic correction part, compares the output signals of the output characteristic correction part with command value signals for indicating the angle to be controlled of the light beam in a comparator and outputs error signals. The driver part 18 drives the driving mechanism part 13 based on the error signals.
Patent JP-S57108208-A (JP)
Title: Production of atomized powder
Inventor: SHIODA SHIGEO
IPC: B22F9/08
Filed: 1980-12-25
Abstract: PURPOSE: To produce atomized powder of narrow grain size distributions by ejecting fine wire-like molten metal flow through the fine hole of a molten metal crucible to the central part of an atomizing nozzle and at the same time, blowing a compressed gas from the circumference of the nozzle.  
     CONSTITUTION: An inside cylindrical crucible 3 is fixed by means of alumina powder 11 to an outside cylindrical crucible 2 provided in a heating coil 1. The inside of a metallic chamber 6 with a water jacket is evacuated by opening a pressure reducing valve 9, and an inert gas is fed through a feed valve into said chamber to create an inert atmosphere therein, thence the metal in the crucible 3 is melted by the coil 1. The inside of the chamber 6 is then pressurized with an inert gas, and molten metal 4 is injected through a small hole 5 to the central part of an atomizing nozzle 8; at the same time, a compressed gas is blown from the circumference of the nozzle 8 to pulverize the molten metal flow, whereby atomized powder is produced. In this case, it is regulated that the molten metal 4 does not drop by gravity through the small hole 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1084978-A (JP)
Title: Improved production of riboflavin
Inventor: HOHMANN HANS-PETER
IPC: C12N15/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To secrete and produce a riboflavin useful for preparing a food or a composition for a feed by culturing a specific recombinant bacterium transformed with three or four vectors. SOLUTION: A recombinant bacterium transformed with three or four vectors or DNA sequences is grown under proper growth conditions. Two of the vectors or DNA sequences respectively comprises a DNA sequence capable of coding riboflavin synthase activities of Bacillus subtilis (or a substantially homologous DNA sequence) and one or more transcription elements and further the third and/or the fourth vector or DNA sequence comprises a DNA sequence coding a ribA gene product of the Bacillus subtilis (or the substantially homologous DNA sequence) and optionally a transcription element. One or plural copies of the vectors are integrated into three of four different sites of a chromosome of a bacterium with the transcription elements.
Patent JP-H0848181-A (JP)
Title: Carrying device of unit for building
Inventor: KOBARI ATSUSHI
IPC: B60P3/022
Filed: 1994-08-05
Abstract: PURPOSE:To load a building unit onto a continuous footing to easily carry it to the specific position so that wheels for carrying the building unit may not be derailed from the continuous footing, and a derailment preventing member may pass over the continuous footing in the carrying direction and the continuous footing in the direction thereacross. CONSTITUTION:In a carrying device of the building unit which carries the building unit provided with wheels 12 which roll on a crown of a continuous footing 1 which is almost parallel thereto on the lower surface side along the crown of the continuous footing, and sets it at the specific position, a derailment preventing member 15 to prevent the wheels 12 from being derailed from the crown of the continuous footing 1 in the carrying direction, and pass over a continuous footing 5 in the direction thereacross is provided. This derailment preventing member is a disc-shaped member 15 of the diameter larger than that of the wheels 12, and is rotatably supported on the eccentric position on an axle 14 of the wheels 12.
Patent JP-2001009556-A (JP)
Title: Core accommodating device
Inventor: NAKAZAWA MASAAKI
IPC: G05B19/19
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To make a casting thin and reduce flash by heightening the accuracy for accommodating a core into a main mold. SOLUTION: After a core is accommodated in a main mold by a core accommodating robot, a relative position of the main mold and the core accommodated in the main mold is detected by a relative position detecting means (S3). Based on the detection result, the degree of deviation of the relative position of the main mold and the core accommodated in the core against the relative position of the main mold and the core in a proper position is calculated by a deviation value calculating means (S4), so that a teaching data of the core accommodating robot is corrected by the core accommodating position correcting means according to the calculated deviation value (S8). During the core accommodating operation after the correction, the main mold and the core are corrected into a proper position relationship.  Thereby, the position accuracy for accommodating the core into the main mold is heightened, so as to make a casting thin and reduce the flash.
Patent JP-S57107203-A (JP)
Title: Tubular membrane separating module
Inventor: TAMARU SHIYUUSAKU
IPC: B01D63/06
Filed: 1980-12-24
Abstract: PURPOSE: To lower the cost of a titled module and to make its continuous operation under medium and low pressure possible by packing granular materials into tubular membranes reinforced with nonwoven fabric wherein said tubular  membanes are formed by attaching permeable membranes on the outside surface of nonwoven fabric tubes.  
     CONSTITUTION: In this tubular membrane separating module, raw liquid is fed through a nozzle 6 and is passed between tubular membranes 1 reinforced with nonwoven fabric as well as between the membranes 1 and an outside cylinder 2. Then, the raw liquid is selectively separated to concd. liquid and permeated liquid. The concd. liquid is removed to the outside of the module through an outlet nozzle 7 for the concd. liquid. On the other hand, the permeated liquid permeating through the membranes 1 passes through the clearances among packed granular materials 4 and a perforated plate 5 or 5' and is conducted to the outside of the module through an outlet cap 8 for the permeated liquid. At this time, pressure acts upon the membranes 1 from the outer side thereof, but the membranes 1 is prevented from damages by the granular materials 4, even for the low pressure as well as the middle low pressure. The empty spaces in both end parts are beforehand sealed with a synthetic resin 3 for casting. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5885715-A (JP)
Title: Antifrost device of car front glass
Inventor: KAKIUCHI NORIO
IPC: B60J11/00
Filed: 1981-11-18
Abstract: PURPOSE:To make it possible to easily and surely prevent the adhesion of frost onto the front glass of a car by covering the front glass with a screen subjected to water proof treatment while properly drawing out the screen from a screen housing part which is mounted on the roof front area of the car and into which the screen has been wound. CONSTITUTION:A screen 1 having the proper width and subjected to water proof treatment is wound around a rotary shaft and is made possible to be housed in a housing part 3, while to rotary shafts 2, 2' protruding from both ends of said housing part, a spring 4, etc., a gear shaped drum 5 and a brake shoe 6, etc., are rotatably attached such that they are interlocked, allowing a winding mechanism part 7 to be constituted. Further, the winding mechanism part 7 is covered and a fixing part 9 which forms a sling stopper 8 is provided on the lower end of the outside thereof. When using it, after this device is attached to the sling stoppers while hanging the sling stopper 8 on the both sides of the front area of a car roof 14, and thereafter a sling lever 10 is inclined to make the rotary shaft 2 rotatable. And, by stretching the screen 1 over the front glass 15 while drawing out the screen 1 from the housing part and by hanging the end of the screen round a wiper shaft 16, etc., the adhesion of frost to the front face glass 15 can be prevented.
Patent JP-S5973273-A (JP)
Title: Method and device for grindstone dressing through copying and nc
Inventor: TSUCHIDA KOUICHI
IPC: B24B53/08
Filed: 1982-10-20
Abstract: PURPOSE:To enable a grindstone to be dressed in a different form from the template by numerically controlling the W axis in the traversing direction and the Y axis in the cutting direction. CONSTITUTION:The feed of the grinding surface of a grindstone 1 for the tapered or crowning part, etc. of a workpiece is carried out with the feeler 30 of a copying ram 27 brought in contact with a template 29 and made to copy it through a driving means (a hydraulic cylinder 31) due to a fluid pressure or electricity. The feed to traverse a copying saddle 18 in the direction of the generating line of the grindstone 1 is carried out with both a feed motor 21 and the number of revolution of a feed screw 17 controlled through NC driven control means. Furthermore, when dressing the cut or return at the stepped or straight part of the grindstone 1 or when dressing the grindstone 1 in a form other than the form of the template 29, the feed motor 5 is controlled, the number of revolution of the feed screw is controlled, and the cut and return of the cross slide 2 of a diamond tool 28 are controlled, by the NC driven control means.
Patent JP-H1129572-A (JP)
Title: Purification of nucleic acid derivative
Inventor: MATSUZAWA TOSHIHIRO
IPC: C07D473/18
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To effectively obtain a high-pure nucleic acid derivative by applying a specific treatment to a raw material mixture including an impurity and isolating the precipitated crystal. SOLUTION: A mixture of a nucleic acid derivative of formula I obtained by reacting 2-amino-6-chloroproline with a compound of (1S,2R)-3-oxa-2- oxobicyclo[3.1.0]hexane-1-methanol in which a hydroxyl group is substituted with a leaving group, with a byproduct such as a compound of formula II is suspended in an alcohol solvent such as methanol and ethanol, or the alcohol solvent containing 0-50 vol.% water. Further, any of 1-5 eq. alkali metal hydroxide based on the compound of formula I, an aqueous solution thereof, an alcohol solution thereof, and an alkoxide of the alkali metal is added to the suspension, and the added suspension is reacted at a temperature from 0 deg.C to the reflux temperature of the solvent for 0.5-50 hr. Thereafter, the reaction mixture is cooled to 0-30 deg.C and subjected to an aging of 0.5-50 hr to provide a compound of formula III as a crystal, and the crystal is filtrated to isolate the objective compound of formula III in the method for purifying a nucleic acid derivative.
Patent JP-H0631581-A (JP)
Title: Machining center
Inventor: SATO GENICHI
IPC: B23Q11/10
Filed: 1992-07-13
Abstract: PURPOSE:To provide a machining center which can always pour water to a working point freely in the horizontal direction and vertical direction. CONSTITUTION:A machining center is equipped with a water pouring device which consists of ring gears 22 and 23 installed in the lower part of the spindle outer cylinder of a machining center, ring gear positioning means which turns the ring gears 22 and 23 in the peripheral direction and positions the ring gears 22 and 23 at a prescribed position, installation block 24 which is formed integrally on the undersurface of the ring gear 23, water pouring nozzle 27 which extends from the installation block 24, liquid feeding means for feeding liquid, and a turning means for turning the root part side horizontal part of the water pouring nozzle 27 in the peripheral direction.
Patent JP-2001010182-A (JP)
Title: Tape cassette and spacer for tape cassette
Inventor: NONOMURA SADAHITO
IPC: B41J32/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette and spacers having an extremely low possibility of sticking a tape to be printed to a spacer thereon, or a capability of permitting the tape to be easily released even in the case an adhesive is extruded from the edge end of the tape to be printed onto the spacers, and capable of producing a tape with characters of good appearance while the tape to be printed is transferred properly without unevenness of tape transfer generated by fluctuation of the paying-out resistance. SOLUTION: A receptor tape 14 is wound around a tape spool 17. Spacers 30 are respectively brought into contact with the upper and lower end edges of the receptor tape 14. A plurality of punched openings 30a having fan-like shape are formed at the given intervals on the spacers 30 to prevent the upper and lower end edges of the receptor tape 14 from sticking to the spacers 30.
Patent JP-H05307576-A (JP)
Title: Data base system
Inventor: YOKOTA HARUO
IPC: G06F17/30
Filed: 1992-07-13
Abstract: PURPOSE:To execute the delay updating the processing like retrieval in parallel during the processing of an information system with respect to the data base for simultaneous execution of two or more kinds of processing. CONSTITUTION:This system includes a basic system processing part 301 which performs a transaction processing 310 and an information system processing part 302 which performs a retrieval processing 308 or the like of the generated data base. Data generated and updated by the transaction processing of the basic system processing parted 301 is stored in an area A 303, and generation and updated data of the area 303 A is stored in a log area 304, and the same data base as the area A in the basic system is stored in areas 305 B1 and 306 B22 of the information system processing part 302. A delay update processing part 307 reads out data from the log area 304 and updates data in the area B1 or B2 by log contents. A switching control part 309 in the information system alternately selects areas B1 and B2 and the storage area of a delay update part 307 by switching at intervals of a certain time to update data by log at intervals of two hours.