baber/WOPTO huggingface dataset:
Patent JP-S60119752-A (JP)
Title: Manufacture of semiconductor device
Inventor: SOEJIMA KATSUMOTO
IPC: H01L21/302
Filed: 1983-12-01
Abstract: PURPOSE:To prevent the step disconnection of a conductive film for electrode from happening by a method wherein a conductive film is formed in a contact hole on a conductive film to fill any step difference in the contact part with Al. CONSTITUTION:A silicon oxide film 12 is provided on a semiconductor substrate 11 to be coated with a polycrystalline silicon film 13 etched into the first conductive film pattern. Firstly the film 13 is coated with a phosphorus added silicon oxide film 14 to open a contact hole 15. Secondly the interlayer insulating film 14 is coated with Al with the same thickness as that thereof. Later a resist film 16 is lifted off to leave Al in the contact hole 15 with the same thickness as that of the interlayer film 14. Through these procedures, the first conductive film 13 and the second conductive film 20 may be electrically connected without any step disconnection in the contact hole 15 by means of filling the step difference of the contact hole 15 with Al and then coating the interlayer insulating film 14 with Al to form the second conductive layer 20.
Patent JP-S6383182-A (JP)
Title: Adhesive composition
Inventor: SUZUKI SETSUO
IPC: C08F2/50
Filed: 1986-09-27
Abstract: PURPOSE:To obtain the title composition which has excellent workability in bonding, heat resistance, etc. and is curable by actinic rays, by mixing a specified thermoplastic resin, a (meth)acrylate oligomer, a (meth)acrylic monomer, a photo-initiator, a ketonic sensitizer, and a solvent. CONSTITUTION:A phenolic compound is made to react with epichlorohydrin to give a thermoplastic resin (A) which comprises a high-molecular polyhydroxy polyether of formula I (wherein R1 and R2 are each H or alkyl) having a number-average molecular weight of 5,000 or higher and a weight-average molecular weight of 30,000 or higher. Component A is mixed with a (meth)acrylate oligomer (B) (e.g., urethane acrylate), a (meth)acrylic monomer (C), a photo- initiator (D) of formula II [wherein R1 is H, (hydroxy)alkyl, aryl, phenyl, tolyl, cyclohexyl or mercaptoalkyl ether], a ketonic sensitizer (E) of formula III (wherein R1-R8 are each H, 1-4C alkyl or halogen), and a solvent (F) which can dissolve components A-E.
Patent JP-S61105477-A (JP)
Title: Laser light warning device
Inventor: HIRATSUKA TAKAHITO
IPC: G01S3/78
Filed: 1984-10-29
Abstract: PURPOSE:To discriminate on the direction of laser light precisely by dividing the photocurrent output of a photodetecting element into two outputs at a division rate characteristic of photodetecting elements, and processing those two outputs as digital signals. CONSTITUTION:Photodetecting elements 4 in a photodetecting element array 3 are connected through impedance elements 6, 7, and 8 and the photocurrent output generated when some element 4 in the array 4 is irradiated with light is distributed into two at the distribution rate corresponding to the position of the element 4 irradiated with the light. Those two distributed photocurrent outputs are supplied to two current-voltage converting circuits 9 and 10 and converted into voltages. Those voltage outputs are discriminate 18 and A/D- converted 19. The out voltage of the circuits 9 and 10 are passed through logarithmic amplifier circuits 19 and 20 and converted into digital signals by a two-channel A/D converting circuit 21 to perform signal processing for the irradiated laser light over a wide intensity level range. Then the distribution rate of the photocurrent output is calculated 22 to display the arrival direction of the laser light on an arithmetic display device 22.
Patent JP-H0947287-A (JP)
Title: New amylase, its production and use
Inventor: MASE TAMIO
IPC: C12N9/30
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new amylase acting on polysaccharides and oligosaccharides to isolate glucose and useful as an enzyme for food, an enzyme for pharmaceutical use, etc., by culturing a microorganism belonging to the genus Acremonium in a nutrient medium and collecting the culture product. SOLUTION: A microbial strain belonging to the genus Acremonium [e.g. Acremonium sp. YT-78 (FERM P-15097)] is cultured in a nutrient medium and the accumulated product is separated to obtain the objective new amylase acting on polysaccharides and oligosaccharides to isolate glucose, acting on starch, glycogen, amylose, amylopectin, maltoheptose, maltohexose, maltopentose, pullulan, maltose and panose, scarcely acting on isomaltose, dextrin and cyclodextrin, having an optimum pH of about 5.0, an optimum temperature of about 50 deg.C, stable at pH 5-9 or thereabout (40 deg.C, 30min), stable at 40 deg.C for 30min (pH 5.0) and having a molecular weight of about 74,000 (SDS-PAGE).
Patent JP-H0566101-A (JP)
Title: Position detecting device
Inventor: YAMASHITA KOICHI
IPC: G01B7/00
Filed: 1991-09-06
Abstract: PURPOSE:To allow a highly productive manufacture at a low cost even in the case of increasing position detecting range, in a position detecting device, and improve the position detecting precision. CONSTITUTION:The part excluding an upper surface 14a and a lower surface 14b of the magnetic body 14 of a movable member 13 is covered with a nonmagnetic conductor 13', whereby the detecting precision of detecting coils 1-n are improved, and position detection can be highly precisely performed. Since the detecting coils 1-n of one turn may be merely provided along the moving direction of an actuator, working property is improved.
Patent JP-S60118873-A (JP)
Title: Recording device utilizing latent image
Inventor: HOKARI MAMORU
IPC: G03G19/00
Filed: 1983-11-30
Abstract: PURPOSE:To execute a recording processing of variable information and fixed information by forming a magnetic latent image and an electrostatic latent image on a recording medium consisting of an electrostatic layer provided on the upper face of a magnetic layer, and executing a development, a transfer, and the whole surface erasion of the latent image. CONSTITUTION:A recording drum 11 has an electrostatic layer consisting of a magnetic layer 11a and a dielectric layer 11b in the vicinity of the surface, and the dielectric layer 11b is provided on the surface of the magnetic layer 1a. A magnetic latent image forming part 12 forms a latent image in accordance with fixed information on the magnetic layer 11a, and an electrostatic latent image forming part 13 forms a latent image in accordance with variable information. A developing part 14 visualizes the magnetic latent image and the electrostatic latent image by using a magnetic toner as a developer. The visualized image is transferred to a printing form 18 by a transferd part 15. A latent image erasing part 17 erases magnetically only all magnetic latent images, and erases electrostatically only all electrostatic latent images. In this way, a recording processing in case of the variable information and the fixed information are mixed can be executed easily.
Patent JP-H06208176-A (JP)
Title: Bow shaped gate for photographic-film scanner
Inventor: ERITSUKU PII FUOTSUKUROITAA
IPC: G03B27/72
Filed: 1993-09-13
Abstract: PURPOSE: To provide the gate of a simple photograph film scanning device capable of executing the image read scanning of high resolution and having multiple functions. CONSTITUTION: A radius from the center of a bow gate 100 to an outer face scanning a film is set to be six inches (about 15.2cm). The gate 10 is driven by a motor which can be inverted and it can be rotated around a pivot shaft through the optical chassis 40 of the scanning device 10. Then, it swings from side to side on the arc of about 6.5 deg. on both sides of an initial vertical position. The frame of a film is fixed to the aperture of the gate 100 by a clamping part moving with the gate 100. A spherical shaft of an eccentric shaft corresponding to the aberration board on the gate 100 adjusts the gate position. Then, the gate is adjusted in the direction of θX and θZ by a pin and a bias spring, which are mounted on the gate and a gate driving system. Then, precise optical positioning is realized.
Patent JP-H0891848-A (JP)
Title: Vertical glass fusing furnace
Inventor: INAKA YOSHIYUKI
IPC: C03B5/033
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a vertical glass fusing furnace capable of stably producing glass having excellent quality. CONSTITUTION: The glass raw material heating section of the glass fusing furnace consists of a planar resistance heating element 6 over the nearly entire area of the horizontal cross section of the fusing furnace. The thickness of the side parts of the heating element 6 facing the furnace side walls of a furnace body 10 is set at the thick part 6c thicker than the thickness of the other heating element surface (heating plate). The thick part 6c is then heated to a temp. higher than the temp. of the heating plate 6a and the glass body near the thick part 6c is heated higher at the time of fusing the glass raw material by impression of voltage from a terminal part 6b. Ascending flow is them generated in the glass body of this part and descending flow in the clearance is decreased.  Since the glass body past the clearances is heated in the higher temp. region of the thick part 6c of the heating element 6, melting or heating is sufficiently executed and the passing through of the glass body insufficient in fusing or insufficient in heating from the spacing between the heating element 6 and the furnace side walls is prevented.
Patent JP-S61107096-A (JP)
Title: Method of transferring heat energy
Inventor: IKEMATSU MASAKI
IPC: F25B15/14
Filed: 1984-10-31
Abstract: PURPOSE:To provide an efficient method of transferring heat energy that gives quality energy, by mixing a heating medium steam and an absorption liquid. CONSTITUTION:Water is evaporated under normal pressures at a heat generating section 1 to generate a low pressure steam. The low pressure steam is sent to a heat demand side 3 via a heating medium steam transport pipe 2 that is insulated. An aqueous solution of lithium bromide is stored in an absorption tank 4, the low pressure steam is introduced into this aqueous lithium bromide solution to be liquefied and therefore the aqueous solution is diluted. Due to the liquefaction of the low pressure steam, the latent heat of the vaporization is given to the aqueous lithium bromide solution, and heat of dilution is generated due to the dilution of the aqueous lithium bromide solution. The low pressure steam generated at the heat generating section 1 is transferred efficiently without requiring any transferring force and is absorbed into the absorption liquid and the aqueous lithium bromide solution is stored in a heat accumulating tank 5 where the temperature of the solution can be higher than that of the low pressure steam due to the boiling point raising effect.
Patent JP-S6287940-A (JP)
Title: Liquid crystal display device
Inventor: SEKINE HIROYOSHI
IPC: G02F1/1337
Filed: 1985-10-14
Abstract: PURPOSE:To improve the contrast and visual characteristic of the titled display device by forming the film of a polyimidoisoindoloquinazolinedione polymer obtained by dehydrating and cyclizing a specified polyamide acid on a substrate. CONSTITUTION:The electrode is provided on the side facing the liq. crystal of the liq. crystal-contg. substrate. The film of the polyimidoisoindoloquinazolinedione, obtained by dehydrating and cyclizing the polyamide acid obtained by the reaction of a carboxylic anhydride, a diamine and a diaminomonoamine in which a fluorine atom is incorporated in at least one of the diamine and the diaminomonoamide, is formed on the substrate and the electrode. The polyamide acid is synthesized by the reaction of the carboxylic anhydride, the diamine and the diaminomonoamide under agitation, and the reaction is conducted at <=50 deg.C in the absence of water. The equimolar carboxylic anhydride, diamine and diaminomonoamide are preferably used in the reaction. Consequently, the liq. crystal display device having excellent contrast and visual characteristic can be obtained.
Patent JP-S6290366-A (JP)
Inventor: SANTO YOSHIKAZU
IPC: D06B23/14
Filed: 1985-10-14
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-S59119912-A (JP)
Title: Longitudinal oscillation converter
Inventor: GOUNJI TAKU
IPC: H03H9/24
Filed: 1982-12-27
Abstract: PURPOSE:To facilitate easy handling for production of a longitudinal oscillation converter by bonding two elastic plates made of a constantly elastic metallic material with approximately equal thickness to the piezoelectric ceramics using a transverse effect. CONSTITUTION:Two elastic plates 2 and 3 made of a constantly elastic metallic material with approximately equal thickness are bonded to a rectangular piezoelectric ceramics 1 having residual polarization in the thickness direction and using a transverse effect. Thus no spurious mode excepting a longitudinal odd- order oscillation is produced since the plates 2 and 3 have equal thickness to each other. The constantly elastic metallic material functions first to compensate the temperature of a composite oscillator and secondly to solder or weld a support line having a lead wire function to the elastic plate. This increases the strength of connection and improves the reliability.
Patent JP-H0675739-A (JP)
Title: Information processor
Inventor: MASUNAGA MAKOTO
IPC: G06F3/048
Filed: 1992-08-27
Abstract: PURPOSE:To display the documents, the graphs and the full color natural pictures with the suitable picture quality while maintaining portability. CONSTITUTION:A display device 22 is joined to the right side of a display device 20 via a hinge 30 so that both display devices can be folded together. Meanwhile a display device 24 is joined to the left side of the device 20 via the hinges 34 and 36 as well as a coupling plate 32 of the width equal to the thickness of the device 22 so that device 24 can be folded toward the device 20. A keyboard 26 is joined to the left side of a digitizer tablet 28 via a hinge so that the keyboard 26 can be folded in the back face direction of the tablet 28. A rising part 40 having the height equal to the total thickness of both devices 22 and 24 is provided on the back of the tablet 28, and the device 20 is connected to the upper end of the part 40 via a hinge 42.
Patent JP-H0782710-A (JP)
Title: Windshield vent plate
Inventor: YASUOKA HIDEO
IPC: E01F7/02
Filed: 1993-09-14
Abstract: PURPOSE:To reduce cost for constructing a windshield fence by a method wherein rhombic openings are provided by widening jigzagged slits and a windshield vent plate is curved along the slits. CONSTITUTION:Slits for forming a number of vents are provided at specified intervals by cutting in zigzagging a steel plate with a specified ventilation rate provided. The vents are made by forming rhombic spaces 6 with widening in desired width applied to the slits with tips of a sawtoothed tool, and thereby production of wastes during manufacturing processes can be eliminated. Adjustment for windshield efficiency is made by the depth of the cutting, the width of the widening and feeding speed of the steel plate. In order to compensate for decline of the strength in the steel plate brought about by formation of the vents, the steel plate is bent respectively at a center bending part 7 at its center and end bending parts 8 at its both ends during processes for making slits and widening the slits.
Patent JP-H1072190-A (JP)
Title: Parallel link
Inventor: O KASEI
IPC: B66F11/04
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a parallel link which can decrease a change of a space in a link associated with boom hoisting action. SOLUTION: This device comprises a proximal member K, work bench support member 16, a tensile side link 22 and compressive side link provided by connecting the proximal member K and the work bench support member 16, the tensile side link 22 is formed into three divide parts of proximal link member 22a, tip end link member 22c and intermediate link member 22b. Further, this parallel link has a tip end side stopper 16a, which regulates boom hoisting of the tip end link member 22c into contact therewith when the tensile side link 22 performs boom prostration from a prescribed boom hoisting position, also a proximal side stopper Ka which regulates boom hoisting of the proximal link member 22a into contact therewith when the tensile link 22 performs boom hoisting from the prescribed boom hoisting position.
Patent JP-S59126316-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAMURA HARUHIKO
IPC: H03K17/22
Filed: 1982-12-28
Abstract: PURPOSE:To prevent a device which has an oscillator as a clock from malfunctioning in stand-by mode by stopping its oscillation in stand-by mode before the operation stops and also starting the oscillation before the operation restarts. CONSTITUTION:When a reset signal is at a level H, the connected device is also reset, so an oscillation control signal HS is at the level H and the oscillator which is not shown in a figure generates an oscillation clock OSC. When a stand-by start pulse SB goes down to a lever L, inputs to an NOR gate NOR2 both go down to the level L and its output goes up to the level H. The 1st clock signal phiB following the stand-by start pulse SB inputs to an inverter 16, whose L-level signal is inputted to an NOR gate NOR5 and NAND gate NAND2. Consequently, the output of an NAND gate NAN2, i.e. an operation stop output HALT goes up to the level H. This signal is inputted from another device, i.e. a device in stand-by mode, so the device inputs this signal enters a stop state.
Patent JP-H0544498-A (JP)
Title: Fuel injection time regulating device for diesel engine
Inventor: AKEDA MASAHIRO
IPC: F02D1/16
Filed: 1991-08-13
Abstract: PURPOSE:To enable simple adjustment of fuel injection time per diesel engine. CONSTITUTION:A rotation adjusting tool 8 which is provided with a rotary operation section IU in a pump chamber 1 is fitted by screw in the direction of shaft center A of a fuel injection cam shaft 2. One bearing 6 is supported by the rotation adjusting tool 8, and the other bearing 7 is constituted in the pump chamber 1 in such a way that it can move along the direction of shaft center of cam A. An injection cam gear 3 and an idle gear 4 are constituted in helical gear engaging structure 12. For this reason, when the rotation adjusting tool 8 is rotated by operation means, the injection cam gear 3 moves in the direction of shaft center of cam A, and rotated relatively by helics angle of helical gear for the idle gear 4. Consequently, it is possible to adjust injection time of a fuel injection pump 5 by twisting and rotating the fuel injection cam shaft 2 simply.
Patent JP-H0779609-A (JP)
Title: Turf transporting and spreading device using u-shaped bearing
Inventor: AOYANAGI TORU
IPC: A01C1/00
Filed: 1993-09-14
Abstract: PURPOSE:To make a winding drum hardly get out of a device and to readily attach the winding drum to the device in a turf winding and spreading device by pulling a winding drum having rolled turf in a mat state. CONSTITUTION:A truck 3 of a device 1 has wheels 5 and 7 and can be transferred by a moving power generating device 9. The tip of the truck 3 is rotatably equipped with a pair of U-shaped bearings 13. Rotation of the bearings is carried out by a handle 17. In receiving a winding drum 21 having rolled turf 19, the U-shaped bearings 13 are rotated by the handle 17 and height position of the U-shaped bearings 13 is lowered. In this state, the truck 3 is advanced, a shaft 22 at both ends of the winding drum 21 is received in the top of the U-shaped bearings 13. Then, by the rotation in the reverse direction, the shaft 22 of the winding drum 21 is vertically movably supported on the upward U-shaped bearings 13.
Patent JP-H05201090-A (JP)
Title: Edge reading donor sensor for thermal printer
Inventor: DANIERU CHIYAARUZU MASURANKA
IPC: B41J17/36
Filed: 1992-08-27
Abstract: PURPOSE: To prevent waste due to separation of a color identification sensor from a thermal line by directly attaching the color identification sensor to a donor web path at a thermal line of the print head, and detecting different color patch on the donor web as the donor web advances. CONSTITUTION: A print drum 14, which has been allocated at a preselected interval from a thermal line, is attached near a thermal print head 12 provided with a plurality of heat generating elements forming the thermal line. The drum 14 holds a receiver 16 and is provided with a dye carrier donor web 18, which crosses the path between the print head 12 and the drum 14 to contact the receiver 16 to execute printing. Color identification sensors 24a, 24b, 26a, 26b are directly attached to the donor web 18 path at the thermal line of the print head 12, and the sensors detect different color patches on the donor web 18 as they advance.
Patent JP-S60223712-A (JP)
Title: Method of changing speed of chain conveyor and apparatus therefor
Inventor: YAMAMOTO YOSHISADA
IPC: B65G23/24
Filed: 1983-12-02
Abstract: PURPOSE:To enable a chain conveyor to be changed in speed even when it is operating at a high-speed, by providing a chain rail on the body frame for supporting a chain and by separating rollers from rails to stop the rotation of the rollers. CONSTITUTION:A chain rail 9, which is adapted to support a chain 3 such that the chain 3 is prevented from slackening and allowed to move smoothly, is raised up so that rollers 5 are seperated from rails 7. Carry rollers 6 are thereby stopped rotating, and the speed of conveying articles is changed to a speed equal to that of the chain. By providing such a chain rail 9 in an appropriate position, even a high-speed chain conveyor can be changed in speed easily.
Patent JP-S6472248-A (JP)
Title: Memory device
Inventor: YOSHINO SUSUMU
IPC: G06F12/16
Filed: 1987-09-11
Abstract: PURPOSE:To facilitate the duplex structure of a memory device by operating, hereafter, a memory module received an instruction from a host device for queuing to perform writing jobs to the write instructions given from other devices but has no answer of acknowledge and has no reading job nor answer of acknowledge to the read instructions. CONSTITUTION:A memory device 2 consists of plural memory modules 5-7. In this case, the number of modules has no limitation. A memory module that received an instruction from a host device 3 for queuing performs hereafter the writing jobs but has no answer of acknowledge to the write instructions given from other devices. While said module has no writing job nor answer of acknowledge to the read instructions. In such a constitution, a memory can be easily duplicated with the small hardware quantity. Then a memory device with high reliability is obtained.
Patent JP-H0391031-A (JP)
Title: Fuzzy inference device
Inventor: KOSEKI HITOSHI
IPC: G05B13/02
Filed: 1989-09-04
Abstract: PURPOSE:To automatically correct a fuzzy rule or a membership function when an input is inferred under a condition to be changed with the lapse of time or when there is an error in the set of the rule of the membership function, and to enable accurate inference by suitably correcting the fuzzy rule or membership function based on an inferred result. CONSTITUTION:A fuzzy inferring means is provided to execute the fuzzy inference based on the fuzzy rule and the membership function, and a correcting means is provided to correct the fuzzy rule or the membership function based on the inferred result. To the fuzzy inference system, the feedback control of first and second inferring means 3 and 4 is made correspondent according to the result of a validity inferring means 5. For example, when a precondition is changed with the lapse of time, it is necessary to increase or complicate the number of the fuzzy rules under the condition that the precondition to be changed is defined as the input to the fuzzy rule. In such a case, however, the fuzzy rule is changed according to the precondition to be changed. Thus, the accurate inference can be executed without increasing the fuzzy rule.