baber/WOPTO huggingface dataset:
Patent JP-S59226956-A (JP)
Title: Data control system
Inventor: OOTA HIROSHI
IPC: G06F9/30
Filed: 1983-06-07
Abstract: PURPOSE:To execute a data shift instruction at a high speed by providing plural switches, a differential register, a positioning device, etc. and performing directly the byte positioning between the data of a shift originator and a shift destination at the outside of the arithmetic part of a CPU. CONSTITUTION:When a data shift instruction is executed, a shift signal 52 is supplied to the 1st and 2nd switches 5 and 6 from a CPU by a microprogram corresponding to the shift instruction. Then the output 30 of an alignment device 3 is accepted. The microprogram sets a variance 41 between the byte position corresponding to the address of a shift destination and that corresponding to the address of a shift originator to a differential register 4. Then the output 40 of the register 4 indicates the number of shift to the device 3. Thus the output 30 is delivered from the device 3 to complete execution of a shift instruction. In such a way, the byte positioning is carried out directly at the outside of a CPU arithmetic part. This can perform a shift instruction at a high speed.
Patent JP-S55153669-A (JP)
Title: Flash production preventing and brazing method at bonding of aluminum or its alloy casting
Inventor: SAWAMURA TSUNEO
IPC: B23K1/00
Filed: 1979-08-10
Abstract: PURPOSE: To prevent the production of the captioned flash and perform brazing by dipping the end of bonding portions into the molten brazing or solder bath of the shallow recess on a vibrating plate which is making ultrasonic vibrations then heating the same by interposing flux on the bonding surfaces.  
     CONSTITUTION: Bonding surfaces of castings by a sand mold casting or diecasting method are smoothly finished to have no spacing and one 1 or boths 1, 2 thereof are dipped in the molten brazing material or solder bath 3 of the recess of around 2mm in depth on a vibrating plate 8 which is vibrated by an ultrasonic vibrator to braze Al braze or solder 11 beforehand, thence inorganic or organic flux 12 is interposed between the portions 11 to be brazed or soldered and these are heated. This method makes it possible to prevent the productionof flash at the bonded part and perform brazing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59225688-A (JP)
Title: Image pickup device
Inventor: TAKEI MASAHIRO
IPC: H04N9/07
Filed: 1983-06-07
Abstract: PURPOSE:To prevent flickering of picture screen by adding an original signal and an inverting signal of the side band of said original signal or a signal before 1H and an inverting signal of the side band of the said signal before 1H to eliminate effectively reflected distortion even for an image pickup output without vertical correlation. CONSTITUTION:Suppose that an N line without vertical correlation is scanned, then a residual side band is included in an output of an adder 11. This output is inputted to a BPF12 which passes signals with a certain band centered at the sampling frequency of red and blue signals. Since the output signal of the BPF is inputted to the detecting circuit 20 as a detecting means, if any residual side band exists, its detecting signal changes over a switch 19 from a position A to a position B. This means that the inverting signal of the side band of the original signal is applied in place of an output of a 1HDL 13 whose side band cannot be cancelled even with the addition, then the side band is cancelled and the effect on R and B modulation signals is less because the addition is conducted only for the side bands.
Patent JP-S62258148-A (JP)
Title: Fuel control device for electronic fuel injection engine
Inventor: OKINO YOSHINORI
IPC: F02D43/00
Filed: 1986-04-30
Abstract: PURPOSE:To prevent erroneous detection of an intake air amount in a high intake air flow rate area, by a method wherein a varying means is provided for varying the passage shape of an intake air pipe system located down a line from a throttle valve, and the passage shape of the intake air pipe system is switched only in a low intake air flow rate area. CONSTITUTION:A throttle valve 13 is situated to the upper stream end of an intake air manifold 11, and a surge tank 11c is mounted on the downstream side thereof. First and second intake air passages 11a and 11b, with which a varying mechanism varying the passage shape of an intake air system is formed, are branched from a surge tank 11c and are interconnected. A control valve 19a, opened and closed with the aid of a reversible type drive motor 19, is located to the downstream end of the first intake air passage 11a, and an intake air weigbing apparatus 16, measuring an intake air amount, is situated in an intake air pipe 15 connected to the upper stream side of the intake air manifold 11. A control valve 19a is controlled by a fuel control device 30, inputting an output from a detector 17 for the number of revolutions of an engine so that the control valve is closed when the number of revolutions is below a value set in a low intake air flow rate area.
Patent JP-H11295809-A (JP)
Title: Holding mechanism of mounted equipment
Inventor: TANAKA KAZUHIRO
IPC: H04N5/225
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To realize only the attachment of a specified attaching leg, to prevent the attachment of a heavy mounted equipment, and to avoid the breakage of a shoe by providing a protrusion side on the fitting surface of the shoe and a groove-like recessed side on the fitting surface of the leg. SOLUTION: The shoe 4 is provided with flange pieces 4a and 4a facing to the inside at its lateral U-shaped upper end, and a protrusion side 5 is integrally molded in the center part of a base. Meanwhile, the attaching leg 11 consisting of resin molding or metallic work material is attached to the base of a camera head 2, and provided with fitting pieces 11a and 11a fit in the flanges 4a and 4a of the shoe 4, and the groove-like recessed side 12 engaged with the protrusion side 5 of the shoe 4 is formed on the lower surface thereof. By inserting the end face part of the leg 11 from the aperture end of the shoe 4, the fitting pieces 11a and 11a of the leg 11 are engaged in the flanges 4a and 4a of the shoe 4, and also the recessed side 12 of the leg 11 is engaged with the protrusion side 5 of the shoe 4, so that the leg 11 is attached to the shoe 4.
Patent JP-H07309244-A (JP)
Title: Backlash preventive mechanism of worm shaft and worm wheel
Inventor: ITOU NORIAKI
IPC: F16H55/24
Filed: 1994-05-16
Abstract: PURPOSE:To prevent backlash of a worm gear which is employed in a steering device of an automobile. CONSTITUTION:In a steering device which turns a worm shaft 8 in accordance with running conditions of a car body and changes the position of an input shaft by a worm wheel portion 5a which meshes with the worm shaft 8, the thickness of teeth of the worm shaft 8 is gradually changed from a thin wall to a thick wall, and the worm shaft 8 is caused to mesh with the worm wheel portion 5a so that an interval between tooth grooves in the worm wheel portion 5a coincides with the thickness of teeth of the worm shaft 8 at a central part (on O-P line) where the worm shaft 8 meshes with the worm wheel portion 5a so as to prevent backlash.
Patent JP-S62257570-A (JP)
Title: Kana/kanji converter
Inventor: MINEKI KOZO
IPC: G06F17/22
Filed: 1986-05-01
Abstract: PURPOSE:To output a character string which corresponds to a location and in which KANJI (Chinese character) and KANA (Japanese syllabary) are mixed when a user designates the location where an amendment is to be made, by storing an inputted reading string together with a KANJI-KANA mixed sentence, with the sentence made to correspond to the reading string. CONSTITUTION:When information inputted from an input section 1 is discriminated as an amending key which amends a candidate, a selecting candidate group implementing flag is set to '1' and, when the selecting candidate implementing flag is discriminated as '0', an input reading process is performed. Then it is discriminated that whether or not the input reading reaches the punctuation of a clause and, when it is discriminated that the reading reaches the punctuation, whether the input key is a nonconversable key or not and, when it is discriminated that the input key is a nonconversable key, unprocessed input reading is stored in a storing section 3 and, when the input key is not discriminated as a nonconversable key, the unprocessed input reading is subjected to KANA/KANJI conversion and the converted results are stored in the storing section 3. Moreover, the input reading string subjected to converting processes or non-converting processes is stored in the storing section 3 and the input reading string outputted to a display section 4 is deleted.
Patent JP-H10291624-A (JP)
Title: Screw and powder conveyer provided with this screw
Inventor: CHIBA KATSUSHI
IPC: B65G33/18
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a screw, wherein powder is prevented from easily sticking to a fin or the like and the powder can be supplied accurately by each fixed amount, and a powder conveyer provided with this screw. SOLUTION: A screw and a powder conveyer provided with this screw are constituted such that in a peripheral surface 71S in the lengthwise direction of a rotary shaft 71 thereof, a prescribed space D is opened, a ribbon-shaped fin 72 of equal width W is helically wound by a pitch broadened toward a discharge side from an input side of powder, to be fixed, and two of this screw are mutually in parallel in the inside of a trough 75, so as to prevent these fins 72 from meshing together, a space is opened, so as to rotate the screw mutually in an opposite meshing direction.
Patent JP-S5625252-A (JP)
Title: Back tension unit of tape recorder
Inventor: KODAMA HISAO
IPC: G11B15/43
Filed: 1979-08-09
Abstract: PURPOSE: To give a tape invariably constant back tension by providing a supply reel turntable with damping force that corresponds to the turning speed of take- up reel turntable.  
     CONSTITUTION: Back tension supply mechanism 41 has arm 43 freely rotatable on shaft 42 as shown by arrows F and G. One terminal of arm 43 extends to the outer circumference of take-up reel turntable 34, and the other extends to the flank of head chassis 19 and is supplied with deviation force by spring 44 as shown by arrow H and pressed against the flank of chassis 19 by pin 431. When reproduction operating member 173 is not in operation as shown in the figure, pin 431 is pressed against step part 196 of chassis 19 to push reproduction operating member 173 and when chassis 19 is slid as shown by arrow C, pin 431 intrudes down from step part 196 and arm 43 is turned being pulley by spring 44, so that one terminal of arm 43 will approach take-up reel 34. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07288927-A (JP)
Title: Power device monitor control unit
Inventor: KUBOOKA TAKASHI
IPC: H02J1/00
Filed: 1994-04-15
Abstract: PURPOSE:To provide a power device monitor control unit which can be restarted automatically when it is recovered from power outage even in the case that other devices receive the information of occurrence of power outage and get in power outage condition. CONSTITUTION:A monitor control unit 1 is composed of a controller a, an input port b, an output port c, a communication port d, and an AC/DC converter e, an internal power source. The controller has a main function a1 which monitors the input port b and recognizes the occurrence of power stoppage and the recovery from it, a monitor information function a2, which recognizes the power outage and performs counting and informs the occurrence of power stoppage from the communication port d when the power outage continuous for a specified time, and a monitor control function which performs the counting after information of power outage occurrence and, when it comes to the specified time, turns on a reset signal from the output port c if it is recovered from power outage.
Patent JP-S5625767-A (JP)
Title: Flash fixing device
Inventor: OZAWA MASATAKA
IPC: G03G15/20
Filed: 1979-08-09
Abstract: PURPOSE:To make it possible to prevent consumption of unnecessary energy, by controlling flash energy of the flash discharge tube in accordance with the measuring temperature of the toner, or the recording paper, etc. CONSTITUTION:A latent image formed by the electrostatic recording head 8 on the recording paper 16 which is carried by the rollers 20, 18 is subject to developing treatment by the developing machine 21. Accordingly to the measuring means 7 of this developing machine 21, the toner temperature is measured, the charging period of the capacitor, etc. are controlled through the control circuit 6, the discharging flash energy by the flash discharge tube 15 is adjusted, and the toner image is subject to flash fixing treatment. Accordingly, since the flash fixing treatment is performed by the minimum flash emitting energy required, and consumption of unnecessary energy is prevented, it is possible to make the fixing device simple and small- sized. In this regard, the same result can be obtained by measuring the temperature of the toner, etc. by means of ambient air temperature, radiation temperature, etc.
Patent JP-S584744-A (JP)
Title: 4-formylphenoxyfatty acid derivative and its preparation
Inventor: MATSUDA HIDEAKI
IPC: C07C69/712
Filed: 1981-06-30
Abstract: NEW MATERIAL:The compound of formulaI(A is -CH2COOH or its ester, group of formula II or its ester, or group of formula III or its ester; when A is  -CH2COOH or its ester, R<1> is OH and R<2> is H; when A is group of formula II or its ester, R<1> is OH, halogen or OA and R<2> is H or halogen; and when A is group of formula III or its ester, R1 is H, OH, alkoxy or OA and R2 is H). EXAMPLE:2-(4-Formyl-3-hydroxy)phenoxypropionic acid. USE:Pharmaceuticals having carcinostatic activity and low toxicity. PROCESS:The compound of formulaIis prepared by reacting p-hydroxy-benzaldehyde of formula IV with an alpha-halogeno-lower-fatty acid of formula X-A (X is halogen) or its ester in a solvent under refluxing preferably for 1-10hours, and if necessary, hydrolyzing the product.
Patent JP-H07286492-A (JP)
Title: Underground structure, and its constructing method
Inventor: TADA KOJI
IPC: E21D13/02
Filed: 1994-04-15
Abstract: PURPOSE:To easily form an underground space by providing a connecting part in which segments of adjacent tunnels are mutually connected every prescribed interval in the axial direction of a plurality of tunnels of an underground structure, and a non-connecting part between the connecting parts. CONSTITUTION:Segments 12, 14 are mutually connected according to the excavation of a shield excavator to form a plurality of tunnels 16 to enclose a prescribed bedrock having a rectangular section by the tunnels 16. The segments 12, 14 of the adjacent tunnels 16 are structurally connected to each other every prescribed interval in the axial direction of the tunnels 16. The bedrock enclosed by the tunnels 16 is excavated to form an underground space 18, and concrete of a quantity according to a design condition is filled in a part or all of the tunnels 16 to line 82 the inner wall of the underground space 18. A part or all of the tunnels 16 are utilized as spaces for various purposes. Thus, the underground spaces 18 are continued to each other to form a lining structure 10, and the water stopping property and safety of the whole underground structure 10 can be ensured.
Patent JP-S5531536-A (JP)
Title: Twist drill
Inventor: HOSOI TOSHIAKI
IPC: B23B51/02
Filed: 1978-08-21
Abstract: PURPOSE: To entirely prevent the inner wall of a machined bore from scratch, etc. by wear at the edge, chipping, growing scraps existing at the constituted edge in such a way that cutting is done with use of a constituted edge, and growing scraps existing at the constituted edge are gradually expelled outward through the third rake surface.  
     CONSTITUTION: Provision of the third rake surface 8 ensuing after the peripheral extremity of the first rake surface 6 at the part where the second rake surface 7  intersects with the peripheral side 9 facilitates to form a passage for growing scraps 11' existing at the constituted edge 11 which have arrived at the peripheral extremity by sideslipping over the first rake surface 6, the adhered direction is changed to main chips 12, and these growing scraps 11' are expelled out the same as the main chips 12. This serves for preventing the bored inner wall from scratching by impalement of growing scraps existing at the constituted edge 11, and for obtaining specular machining surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5626437-A (JP)
Title: Wafer supporting base
Inventor: IWAMATSU SEIICHI
IPC: H01L21/027
Filed: 1979-08-13
Abstract: PURPOSE:To obtain a fine pattern by separating a wafer supporting base from blocks which individually perform temperature control wherein undesirable process by a change in temperature is prevented. CONSTITUTION:Stainless heat blocks 3 are provided on a supporting base substance 4 and the blocks are isolated by an adiabator 5. Vacuum adsorption is made for a wafer 2 by the holes 6 across blocks 3. The temperature of the blocks 3 is controlled via a controller 8 by heaters 9 and thermocouples 10 to perform the split temperature control of the wafer. The whole surface of the wafer will, therefore, be maintained flat and transcription, a change in the pattern dimension of description or deviation will be corrected and a desirable pattern will be formed by a fine processing for the wafer 2.
Patent JP-S5225886-A (JP)
Title: Process for preparing water absorbing resins
Inventor: MASUDA FUSAYOSHI
IPC: C08B31/00
Filed: 1975-08-22
Abstract: PURPOSE: A process for preparing a resin suitable for use in paper diapers, products for physiological uses, etc with a great water absorption properties, a low absorbing power of air moisture when dry, good resistance to enzyme, and biodegradability, based on a gelatinized starch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000290111-A (JP)
Title: Fungicidal composition for agriculture and horticulture
Inventor: HOSOKAWA HIROYASU
IPC: A01N59/20
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a fungicidal composition for agriculture and horticulture, showing excellent germicidal action on injurious microorganisms. SOLUTION: This fungicidal composition for agriculture and horticulture is characterized by comprising at least one kind selected from the group consisting of chlorothalonil, sulfenic acid, zineb, maneb, manzeb and a copper compound, and a phosethyl as active compounds. The copper compound is an inorganic salt or an organic one having been used for a germicidal composition for agriculture and horticulture and is e.g. a chloride, an oxychloride, a carbonate, an oxide, a hydroxide, a sulfate, a phosphate, a silicate, a zinc chromate, a hydrazinium sulfate, an acetate, an 8-hydroxyquinoline salt, an oxalate, a bis(3-phenylsalicylate), a naphthenate, a linolenate, an oleate or the like.
Patent JP-H02282484-A (JP)
Title: Electroless plating method
Inventor: OTA HIROTOKU
IPC: C23C18/31
Filed: 1989-04-21
Abstract: PURPOSE:To remove bubbles of gaseous hydrogen generated in through holes in printed circuit boards by the action of centrifugal force and to prevent defective deposition of plating by carrying out electroless plating while rotating electroless plating vessels separately contg. the printed circuit boards. CONSTITUTION:Plural electroless plating vessels 4 filled with an electroless plating soln. 10 are arranged on a discoid table 1 along the periphery and printed circuit boards 3 with a stuck catalyst are separately put in the vessels 4 so that each of the boards 3 meets at right angles with the radial direction of the table 1. When the table 1 is rotated, force is applied to the soln. 10 from the central shaft 2 of the table 1 toward the periphery by the action of centrifugal force and bubbles of gaseous hydrogen in through holes move toward the shaft 2 and are removed because they are lighter than the soln. 10. Since force is applied to gaseous hydrogen in all the through holes in the boards 3 in the direction of the central shaft 2 in proportion to the speed of rotation of the table 1 and the interval between the through holes and the shaft 2, uneven removal of bubbles of gaseous hydrogen due to the diameter of holes can be prevented.
Patent JP-H11291620-A (JP)
Title: Ink jet recording sheet
Inventor: YASUI KOICHI
IPC: B41M5/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To make excellent a coloring property, absorptivity, a drying property of ink, and water resistance, and improve the preservability of white paper, the preservability of printing, and the transparency of a recording layer by furnishing an ink receptive layer containing cationic resin having at least one cationic group out of polyvinyl pyrrolidone, polyurethane resin, and primary amino group. SOLUTION: An ink receptive layer containing polyvinyl pyrrolidone, polyurethane resin, and cationic resin is provided on a support. The support is made of a laminate paper comprising original paper coated with a thermoplastic resin composition, a transparent, translucent or white plastic film. That cationic resin is effective which has a cationic group consisting of at least one of a primary amino group and secondary amino group, resulting in an excellent coloring property of ink and glossiness in a printing part. Application of polyvinyl alcohol or the like to the ink receptor layer is preferable in terms of a drying property of ink, water resistance, an improvement of stickiness, and the like.
Patent JP-S58220257-A (JP)
Title: Cassette tape recorder
Inventor: SAITOU KAZUMIKI
IPC: G11B15/05
Filed: 1982-06-15
Abstract: PURPOSE:To set easily the noise reduction characteristic and the type of a tape and recording time, etc., by registering previously various types of information related with a cassette tape in a storage region provided in response to the tape. CONSTITUTION:A cassette tape identification number is assumed as 15A, and the recording is started at the beginning of side A of the tape. In this case, a key 109a is used to feed 1, 5 and A successively. These fed 1, 5 and A are immediately displayed at a display part 109b and at the same time read by a processor 107a. Then the tape traveling position is set to a counter 104 by an RAM107c and then displayed at a display part 105. Thus it is possible to feed the type of tape, the maximum recording time, the noise reduction characteristics, etc. through the corresponding region of the RAM107c by means of a tape type input button 109m, a recording time input button 109i and a noise reduction characteristics input button 109q respectively. In other words, these pieces of information are read out of a nonvolatile memory 108 when the tape 15A is used later and displayed to a prescribed display.
Patent JP-H05298109-A (JP)
Title: Fuzzy inference system
Inventor: SHIMIZU AKIO
IPC: G05B13/02
Filed: 1992-04-22
Abstract: PURPOSE:To have the ambiguity of input environments reflected in a conclusion and to easily expansion/integration an inference system under the environment requiring temporary setting in the case of performing information processing based on fuzzy inference. CONSTITUTION:In the case of calculating one output based on a lot of fuzzy rules, alpha entropy scale is calculated by a fuzzy entropy function corresponding to each grade decided by an input value, respective conclusion part fuzzy sets due to the fuzzy inference based on the respective fuzzy rules are calculated and integrated by performing the alpha-cut of consequent parts corresponding to this alpha entropy scale, and the integrated output fuzzy set is made non-fuzzy. On the other hand, alphai is selected based on the maximum value of fuzzy entropy corresponding to the respective grades, and the alpha-cut of the consequent parts can be performed based on this grade alphai as well.