baber/WOPTO huggingface dataset:
Patent JP-S61108874-A (JP)
Title: Method of controlling automobile internal-combustion engine
Inventor: HARADA OSAMU
IPC: F02P5/152
Filed: 1984-11-01
Abstract: PURPOSE:To make it possible to optimize the ignition timing of an engine, by controlling the spark advance in accordance with the value of spark advance having such a characteristic that spark retardation is made as the load is increased, exceeding a spark advance value for high octane number fuel only when the octane number of fuel is below a predetermined octane number and upon judgement of knock controlling range. CONSTITUTION:An electronic control circuit 38 judges whether the octane number of used fuel is higher than a predetermined octane number or not, that is, whether the fuel is regular gasoline or not in accordance with the knocking condition of an engine which is indicated by a signal from a knocking sensor 32, and further, judges whether the engine is operated in a knock controlling range or not. When it is judged that a low octane number fuel is used and the engine is operated in the knock control range, the ignition timing is controlled in accordance with the value of a second spark advance having a characteristic which is subjected to spark retardation in accordance with the load of the engine. Accordingly, even if regular gasoline is used in a gasoline engine specified to be used with high octane number fuel, optimum operation may be obtained over the entire operating range.
Patent JP-H0952799-A (JP)
Title: Production of organic thin film by copolymer epitaxy
Inventor: SANO MASATO
IPC: B01J19/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing an ultra-molecular thin film consisting of a high-polymer block copolymer connected to the crystalline high polymer obtd. by epitaxy growth on a solid surface. SOLUTION: The crystalline high-polymer block obtd. by soln. polymn. is epitaxially grown on the crystalline solid surface by an epitaxy method and an amorphous high polymer having a functional group is copolymerized with the terminal of this block or the amorphous high polymer of a large mol.wt. is conjugated therewith, by which the thin film consisting of the block copolymer composed of the crystalline high polymer and the amorphous high polymer is formed on the crystalline solid surface, and thereby the ultra-molcular film of the block copolymer is formed.
Patent JP-S6477429-A (JP)
Title: Automatic synchronizing apparatus
Inventor: TSUJI TOSHIAKI
IPC: H02J3/42
Filed: 1987-09-17
Abstract: PURPOSE:To synchronize a bus with a system and close a breaker by giving a command for making voltage and speed uniform to any arbitrary turbine and generator and by giving a command signal for making power factor uniform to other generators and a command signal for making output uniform to other turbines. CONSTITUTION:An adjusting generator 3A is equipped with an adjusting auto matic voltage regulator 12A and an adjusting turbine 4A, with an adjusting governor device 13A. A non-adjusting generator 3B is equipped with a non- adjusting automatic voltage regulator 12B and a non-adjusting turbine 4B, with a non-adusting governor device 13B. An automatic synchronizing apparatus 25 gives the adjusting automatic voltage regulator 12A and adjusting governor device 13A a command for causing voltages and frequencies of a system 24 and a bus 1A to coincide with each other. Also, the apparatus gives the non- adjusting automatic voltage regulator 12B a command for making power factor uniform and the non-adjusting governor device 13B a command for making output uniform.
Patent JP-H11118318-A (JP)
Title: Refrigerator having discharge member varying cold air discharge position
Inventor: JI JOON DONG
IPC: F25D17/08
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a backflow of air in a cooling chamber to an evaporator and to uniformalize cold air by a method wherein a duct plate having an opening part directing to the internal part of the cooling chamber is formed in the side wall of the cooling chamber and a discharge member having a discharge pipe in a variable position. SOLUTION: A feed duct consisting of a duct plate 9 is arranged on the rear wall of a refrigerating chamber and an opening part 26 opening toward the internal part of the refrigerating chamber is formed in the central portion of the duct plate 9. A discharge member 31 consisting of a plate 33 and a discharge pipe 35 is formed on the rear surface of the duct plate 9. In this case, the opening part 26 is shut-off by the plate 33, an amount of air effecting a backflow from the refrigerating chamber to an evaporator is reduced, and cold air effecting inflow to a feed duct is discharged in a refrigerator through a supply duct. Further, by supporting the discharge member 31 by a guide part 61 in which a vertical groove 64 and a horizontal groove 66 are formed, the plate 33 is vertically movable and dispersion of cold air is practicable.
Patent JP-H0686126-A (JP)
Title: Image pickup device
Inventor: SUZUKI SEISUKE
IPC: H04N5/225
Filed: 1992-08-31
Abstract: PURPOSE:To improve the sensitivity of the image pickup device and to attain fine-control to the image pickup device. CONSTITUTION:When a sensitivity setting signal, for example, a signal increasing a light storage time of a CCD 4 to be a multiple of 1.5 with respect to a usual state is inputted to a variable frequency oscillator, a 1st clock whose frequency corresponds to the sensitivity setting signal is generated and fed to a timing generator 2, in which various drive pulses are generated to drive the CCD 4 and a memory controller 9. The CCD 4 takes a time being a multiple of 1.5 with respect to a usual time for the storage of light and its output is written in a frame memory 8. A video signal written in the frame memory 8 is read for a usual time synchronously with a TV signal inputted to a face comparator 10. That is, the video signal outputted from an output terminal 16 has a TV signal format. Since the light storage time of the CCD 4 is optionally set in this invention, the sensitivity is improved and fine-control is realized.
Patent JP-S6292398-A (JP)
Inventor: URATA MANABU
IPC: H05K7/14
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04110979-A (JP)
Title: Image forming device
Inventor: SAWARA TOSHIYUKI
IPC: G03G15/00
Filed: 1990-08-31
Abstract: PURPOSE:To prevent the degradation of image quality caused by the failure of a transfer by activating the separating chargers after a transfer sheet finished to be transferred passes a transfer part, separating the transfer sheet from a repeatedly carrying means, and carrying to fixing processing. CONSTITUTION:The transfer sheet is carried from an image carrier to the transfer part required times by the repeatedly carrying means, and the transfer sheet after the final transfer is finished regardless of the required number of the transfers is, further, carried, repeatedly, so that the transfer sheet finished to pass the transfer part 36 is separated by the separating chargers 26 and 27. The separating chargers 26 and 27 are activated, after the transfer sheet completely transferred is finished to pass the transfer part, so that they are independently activated on the carried transfer sheet without having overlapping with a transfer action period, and the transfer sheet can be repeatedly separated from the repeatedly carrying means. Thus, a transfer charge is prevented from being leaked by the influence of the destaticizing actions of the separating chargers, and the occurrence of the failure of the transfer can be prevented.
Patent JP-2001011863-A (JP)
Title: Slope protection method and reverse winding slope protection method
Inventor: OOKA SHINKICHI
IPC: E02D17/20
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To secure slope protection by covering a slope by a metal netting comprising the wire of high tensile strength, fixing an anchor erected on ground in an interspersion state through a pressure receiving plate, and uniformly applying the whole metal netting on the slope. SOLUTION: A pressure receiving plate 2 is attached to an anchor buried and fixed on a slope or a lock bolt, a metal netting 1 developed on the slope is applied on the slope by the pressure receiving plate 2. Tension due to earth pressure uniformly acts on the whole metal netting 1 by pushing of the slope by the metal netting 1, and accurately follows the unevenness of the slope to be protected. A conical recess part is provided on the upper face of the pressure receiving plate 2, tightening nuts are not projected, after tightening a cover 22 is put into a recess part, and protected from rock fall, rainwater or the like. In addition, a flexible bag body is interposed between the pressure receiving plate 2 and the ground, cement milk or the like is pushed in the bag body, a gap between the metal netting 1 and the ground is buried, and tension is produced uniformly.  Thereby the metal netting 1 can be installed in a short time.
Patent JP-H0978374-A (JP)
Title: Raw fiber for pile
Inventor: NISHIHARA YOSHIHIRO
IPC: D04H1/04
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a raw fiber for piles, comprising superflat acrylic fibers, shrinkable acrylic fibers and other acrylic fibers and capable of readily straightening crimps in a polisher process and imparting a soft touch feeling, a high stiffness and a voluminous feeling to a pile product. SOLUTION: This raw fiber for piles comprises 50-60% superflat acrylic fibers having 15-30 flatness ratio and 2-30de single fiber fineness and 40-50% shrinkable acrylic fibers having >=15% shrinkage factor and 1-5de single fiber fineness or 20-60% superflat acrylic fibers described above, 20-50% shrinkable acrylic fibers mentioned above and <=60% other acrylic fibers. The fiber cross section of the shrinkable acrylic fibers and/or other acrylic fibers is formed of only a curve and has recessed parts in >=2 sites and 2-5 ratio [(a)/(b)] of respective intervals (a) and (b) at the maximum or minimum of the interval between two parallel straight lines when nipping the fiber cross section therewith. Furthermore, the raw fiber for the piles comprises the acrylic fibers blended therein.
Patent JP-H0571797-A (JP)
Title: Fire protection damper
Inventor: OKADA TETSUNORI
IPC: F24F13/14
Filed: 1991-09-11
Abstract: PURPOSE:To provide a fire protection damper wherein drain is prevented from building up in a ventilation port or air passage provided in a wall and rain water of rain and wind is prevented from coming in. CONSTITUTION:An extended port 27 is provided in such a manner that it extends outwardly from a ventilation port 22 formed in a wall 21 and has at least a downwardly extending flange 28, wherein an opening 29 is formed in the port 27. Adivided damper 31 is axially supported on the outer side of the flange 28 so as to be urged into contact with the flange 28 by springs 34,35, so that a protruding strip 37 of the damper 31 is fixed by a thermal fuse.
Patent JP-H1145001-A (JP)
Title: Magnet roller, production thereof, developing roller using the magnet roller, and developing device
Inventor: TAKAGI MITSUHARU
IPC: B29C45/40
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent image. SOLUTION: This magnet roller in which a magnet main body part and a shaft part are integrally molded is molded with a bond magnet composition mixed with Sr ferrite having the Sr/Ba ratio of 1-100. The difference between the magnetic poles having maximum and minimum magnetic forces of the magnet roller is defined as >=100 G. At the time of executing molding, the magnet main body part is thrust by an ejecting pin to be removed from a mold. A gate is provided in a metallic mold, so as to correspond to the outer periphery or end face part of the magnet main body part or the outer peripheral part of the shaft part and the bond magnet composition is injected through the gate. This developing roller is composed of the magnet roller or roller obtained by this method. and a sleeve.
Patent JP-H0866219-A (JP)
Title: Case for writing utensils or the like
Inventor: KOBAYASHI NOBUAKI
IPC: A45C11/34
Filed: 1994-08-31
Abstract: PURPOSE: To improve convenience by easily inserting the free end part of a lid body to an inserting port between the main body of the case and a band body by forming a recessed part on the surface of the main body of the case facing to a side part on the opening part side of the band body. CONSTITUTION: Concerning the case for writing utensils or the like, a recessed part 15 is formed on a surface 13 of a main body 10 of the case facing to a side part 31 on the side of an opening part 11 of a band body 30. In the case of inserting a free end part 21 of the lid body 20 to an inserting port 1, the top end of the free end part 21 is abutted to the bottom of the recessed part 15. When the lid body 20 is further pushed forward, the free end part 21 advances along the bottom and reaches a terminal part 17. The terminal part 17 is made arcuate and the free end part 21 is raised along the arcuate surface. Since the terminal part 17 is positioned just under the band body 30, the free end part 21 is raised along the arcuate surface and pushes the band body 30 from the bottom of the band body 30 so as to separate it from the main body 10 of the case.  As a result, the gap between the band body 30 and the main body 10 of the case is widened and the free end part 21 enters that gap.
Patent JP-H04111938-A (JP)
Title: Forging die
Inventor: OZAWA MASAO
IPC: B21J13/02
Filed: 1990-08-31
Abstract: PURPOSE:To prevent peeling at the time of working of reinforced parts by providing groove parts having biting shapes at the peripheral edge parts at the front ends of a punch and/or die and providing the reinforced parts packed with a hardened reinforcing metal into the groove parts. CONSTITUTION:The reinforced parts 14, 15 provided in the peripheral edge parts at the front end of the punch 12 and die 13 of the forging die 11 are formed by packing the hardened reinforcing metal into the grooves 12A, 13A having the biting shape provided in the peripheral edge parts at the front ends of the punch 12 and the die 13. The reinforced parts 14, 15, therefore, have the biting parts 14A, 15A in the direction orthogonal with the peeling force of the punch actuation direction acted on the punch 12 and the die 13 at the time of working. Then, the reinforced parts 14, 15 are securely coupled to resist the peeling force by the anchor effect based on the bodies of the punches 12 and 13 and the biting parts 14A, 15A.
Patent JP-S6392735-A (JP)
Title: Removing device for residual roving on roving bobbin
Inventor: NAKAYAMA HIROSHI
IPC: D01H11/00
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a removing device for residual rovings of roving bobbins, having a special carrier, flocked belt, comb wheel and air nozzle and capable of effectively responding even to great fluctuation in the amount of residual rovings of roving bobbins. CONSTITUTION:A carrier 12 prepared by bridging many carrier plates 14 between a pair of left and right roller chains is revolved including a long horizontal running area. A flocked belt 40 is revolved along the horizontal running area thereof in the dierection opposite to the carrier 12. Thereby the residual rovings on the roving bobbins (Bs) carried by the carrier 12 are removed while rotating the roving bobbins. A comb wheel 41 is provided in a state of bringing the tip of a comb (41a) thereof into contact with the flocked belt 40 and rotated at a higher peripheral speed than that of the flocked belt 40. An air nozzle 20 for blowing air from above the roving bobbins on the carrier 12 is provided near the back end part of the horizontal running area of the carrier 12.
Patent JP-H0282014-A (JP)
Title: Soot blower control device
Inventor: KAMIYAMA KENICHI
IPC: F23J3/00
Filed: 1988-09-19
Abstract: PURPOSE:To enable a small amount of unburnt component within ash to be processed by a method wherein a degree of stain within a furnace is judged in reference to a measured value of a steam temperature at an outlet of a primary over-heater, a soot blower is divided into some groups and a soot blowing is carried out for a required portion. CONSTITUTION:Each of soot blowers S1, S2, S3... is registered in any one of soot blower groups 1G to nG of the number of (n). Soot blowers of the registered groups 1G to nG are operated in a predetermined order. At this time, when the soot blowing of a certain group is carried out, the soot blower is selected in such a way as a steam pressure at an outlet of a primary over-heater 3 may not be substantially varied. Due to this face, a control device is provided with a selecting function where each soot blower can be registered in respect to any group. With this arrangement, energization of the soot blower can be restricted to a minimum amount as required, a reduction in combustion temperature can be prevented and further occurrence of unburnt portion can be reduced.
Patent JP-S6476228-A (JP)
Title: System for controlling execution of multiple task
Inventor: OBATA KENJI
IPC: G06F9/46
Filed: 1987-09-18
Abstract: PURPOSE:To increase the number of tasks which can be parallely executed from a memory number for task execution control by interrupting the task at the stable condition time of the task and using the memory for task execution control, which is interrupted, for the execution of the other task. CONSTITUTION:A first storing part A includes a memory 6 for task execution control and an executing part B uses the respective memories for task execution control in the storing part A and executes the multiple execution of the task. A task interrupting detecting means C detects an interrupting request, which is outputted from the task to be executed in the executing part B, and a second storing part D is composed of interrupting time information accumulating memories 7 and 13, etc., to be correspondent to the task. Further, an escaping means E causes task executing information to be allocated to the task, from which the interrupting request is detected by the means C, to escape to the storing part D. Then, a task condition control part F detects a timing in which the task moves to a non-stable condition and issues a restarting request. A restoring means G restores the task executing information to the idle memory for task execution control and instructs task activation.
Patent JP-H0283139-A (JP)
Title: Cutting device
Inventor: SAWA SHINJI
IPC: B23Q11/10
Filed: 1988-09-19
Abstract: PURPOSE:To prevent the sticking between a tool and a work and prevent the breakage on the surface of the work by providing a cutting liquid feeding device capable of feeding a cutting liquid in a liquid shape to a cutting point where the tool and the work are brought into contact. CONSTITUTION:A tool rest 3 is mounted on a table 2 movable in the X and Y directions, and the stand 13a of a cutting liquid feeding device is mounted and fixed. A nozzle 13b with the inner diameter of 1mm or below supported rotatably in the nozzle rotating directions 16 and 17 and a flexible pipe 13c connected to the nozzle 13b and fed with a cutting liquid are fitted to the stand 13a. When a cutting tool 11 on the tool rest 3 is put in contact with a work 10 and cutting is started, the nozzle 13b is rotated and fixed toward the cutting point, and the cutting liquid is discharged in a liquid shape with the preset flow quantity and pressure. The sticking between the cutting tool 11 and chips of the work 10 is prevented, and the work 10 is prevented from being damaged on the surface.
Patent JP-S6476270-A (JP)
Title: Magnetic card system
Inventor: MATSUZAKI YUJI
IPC: B42D15/10
Filed: 1987-09-18
Abstract: PURPOSE:To prevent the illegal use of a card since the recording of the magnetic card does not indicate a correct ID number even when an illegal gainer reads the recording of the magnetic card in any method by coding the ID number and the value information of the magnetic card and recording them. CONSTITUTION:In a card issuing machine 11 for issuing the card 10, an encipherment means 13 for coding the value information and outputting a cipher identifying code displaying the type of the encipherment and a writing means for writing said cipher identifying code and the coded value information are provided. In a card using machine 12, a reading means 15 for reading the cipher identifying code recorded on the magnetic card 10 and the coded value information and a decoding means 16 for decoding the value information based on the read cipher identifying code are provided. Accordingly, the illegal gainer cannot know the correct value information since the information of a magnetic stripe is coded nor use the card.
Patent JP-S6385479-A (JP)
Title: Projecting device
Inventor: HOSOBANE MINORU
IPC: G01T1/161
Filed: 1986-09-30
Abstract: PURPOSE:To obtain an ECT image with high accuracy by calculating previously the positions and crossing lengths of respective pixels where projection lines extend from an origin in respective directions pass, and finding data on pixels positioned except at the origin by using the calculated data. CONSTITUTION:Position data on the respective pixels where the projection lines extending from the origin in respective directions pass and crossing length data on the respective pixels are calculated previously and stored in a table 03 as a table, and the stored position data are shifted in origin to obtain position data and passing length data on respective pixels where a projection line from a aimed pixel passes; and the absorption coefficient of the aimed pixel is read out of an absorber distribution memory 02 and both of them are multiplied by each other through a multiplier 05 and added by an adder 06. An arithmetic device 07 finds a projection value by using the nuclear species concentration value of the pixel read out of a concentration distribution memory 01 according to the output of the adder 06 and the position data on the aimed pixel.
Patent JP-2001060540-A (JP)
Title: Electron beam lithography simulating method and system
Inventor: AYA ATSUSHI
IPC: H01L21/027
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an EB(electron beam) lithography simulating method with both quickening performance and high accuracy. SOLUTION: This simulation method comprises a step 1 for calculating storage energy to be stored in a resist by electronic beams made incident to one point on a substrate coated with a resist film, for deciding dividing positions in the radial direction so that the contribution rate of the storage energy to the incident point can be made fixed by using the distribution of storage energy from the incident point to the radial direction, and for calculating the distribution of storage energy per unit volume from the incident point to the radial direction for plural rings with different ring width divided at the dividing positions;  a step S2 for calculating cumulative storage energy from a single or plural plotting regions in a certain point by using the distribution of the storage energy obtained in the step S1, and for calculating the distribution of the cumulative storage energy across the whole region of the resist film; and a step S3 for calculating a developing process after the end of the step S2, and for predicting the shape of the resist pattern.