baber/WOPTO huggingface dataset:
Patent JP-H02779-A (JP)
Title: New 5-(and/or 6-)substituted 2-(2-imidazolin- 2-yl)nicotinic acid, its ester and salt useful as herbicide, and new intermediate for manufacture of said acid, ester, and salt
Inventor: ROBAATO FURANSHISU DEENAA JIYU
IPC: C07D471/00
Filed: 1988-12-28
Abstract: NEW MATERIAL: Compd. of formulas I-VII {wherein R 1  is an alkyl; R 2  is R 1 , a cycloalkyl or a ring by R 1  and R 2 ; A is COOR 3  (wherein R 3  is H, etc.); B is H, COR 4  (wherein R 4  is an alkyl, etc.), etc.,; W is O or S; Y and Z are each H, methyl, an alkinyl, a cycloalkyl, oxylanyl, etc.  
     EXAMPLE: 5-(3-hydroxy-3-methyl-1-butynyl)-2-(4-isopropyl-4-methyl-5-oxo-2- imidaoline-2-yl) nicotinic acid methyl ester.  
     USE: Compd. of formulas I and II are herbicides. Compd. of formulas III-VI are intermediates for preparing compd. of formulas I and II.  
     PROCESS: E.g. a compd. of formula VII or formula IX is reacted with an alcohol of fomrula R 3 OH and a compd. of R 3 OM (wherein M is an alkali metal) to obtain a compd. wherein A is COOR 3  in formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09142668-A (JP)
Title: Conveyer for grain hopper
Inventor: SASAKI HARUO
IPC: B65G33/34
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To set the ground clearance of a whole grain hopper low by vertical arranging a support case incorporating a junction conveyer in a screw conveyer terminal part and connecting a grain conveyer to the top of the support case so as to rotate in the horizontal direction. SOLUTION: A grain hopper 1 has a box shape in the side view, its bottom is V-shaped in the cross section, and a screw conveyer 2 is laterally provided in its inside bottom part. A support case 4 is composed of the first gear shift part 5 incorporating a bevel gear, a junction conveyer 7 having helical vane shape, the second gear shift part 13 incorporating a bevel gear, and a turning case 9 detachably supporting the second gear shift part 13 and horizontally rotating in relation to the support case 4. The grain carrier conveyer 19 whose base is connected to the turning case 9 incorporates a spring conveyer 24 so as to be flexible in the whole and has an emission port 26 in its end. The connection and rotation position of the grain carrier conveyer 19 is set higher than the bottom of the grain hopper 1 so that the ground clearance can be set low in the case of the same capacity.
Patent JP-H09148446-A (JP)
Title: Method for designing arrangement of wiring
Inventor: IWAHASHI MASAYUKI
IPC: H01L21/82
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a scan control section and a large scale integrated circuit device by realizing a wiring arrangement designing system which can discriminate the short-circuiting failure of wiring for test and diagnosis for transmitting scan output data, etc., having the same high and low levels. SOLUTION: A method for designing arrangement of wiring is applied to the design of a large scale integrated circuit device LSI provided with a logic section LC containing a plurality of flip flops FF0 -FFn and a scan control section SC which selectively inputs or outputs scan data for test and diagnosis for a designated flip flop in the section LC. At the time of designing the device LSI, third wiring M57 for transmitting logic signals of different power supply voltages or logical levels, such as ECL levels, is arranged between wiring M52 and M54 for test and diagnosis which are arranged in parallel with each other in the periphery, etc., of the multiplexer of the scan control section SC having a high arrangement density and is used for transmitting scan output data having the same high and low levels.
Patent JP-H06176946-A (JP)
Title: Switching power supply device
Inventor: KONNO AKIRA
IPC: H01F27/32
Filed: 1992-12-09
Abstract: PURPOSE:To eliminate an unsaturated region of direct current superimposing current characteristics by a method wherein a choke coil molded with ferrite resin mixed with soft magnetic powder and a binder is used. CONSTITUTION:A forward type switching power supply device comprises a filter part 11 for reducing noise of an inputting power supply 10, a rectifying part 12 for rectifying outputs from the filter part 11, a converting part 13 for converting outputs from the rectifying part 12, a controlling part 14 for controlling a change of an input voltage on the input side of the converting part 13, an output rectifying part 15 for rectifying outputs of the converting part 13, and a choke coil 16, so as to supply the outputs to a load 17. As for this choke coil 16, a choke coil molding a coil with ferrite resin mixed with ferrite powder being soft magnetic powder and polyamide being a binder is used. Thus, it is possible to eliminate an unsaturated region of direct current superimposing current characteristics of the choke coil and to automatically control a response to a load fluctuation.
Patent JP-H01172368-A (JP)
Title: Apparatus for sulfonation
Inventor: MURAI GIICHI
IPC: C07C303/32
Filed: 1987-12-28
Abstract: PURPOSE:To obtain an apparatus for providing a sulfonated substance of stabilized quality, by equipping a raw material liquid feeding chamber with a partition wall having cuts or openings so as to form the raw material liquid flowing on the inner walls of wetted-wall pipes into the shape of thin films having an extremely uniform thickness and bringing a sulfonating agent into contact with the thin films. CONSTITUTION:A cylindrical apparatus 1 for sulfonation having a raw material liquid feeding chamber 2, 24 wetted-wall pipes 4 with each opened end 3 opening upward in the chamber 2 and horizontal opening surface, 24 introduction pipes 7 for a sulfonating agent, having an opened end 6, inserted and mounted from the upper side into the respective wetted wall pipes 4 so as to provide a gap 5 and partition wall cylinder 9, installed in the raw material feeding chamber 2 and having plural semicircular cuts 8 at the lower end. The raw material liquid is fed from pipes 12 and 13, passed through the cuts 8 and opened ends 3 and fed to the wetted-wall pipes 4 at a constant flow rate, made to naturally flow down and reacted with SO3 gas from a pipe 14 to remove heat of reaction by cooling water in a cooling water circulating chamber 11. Thereby the aimed substance with hardly any coloring and by-products is obtained.
Patent JP-H10170286-A (JP)
Title: Traffic information display
Inventor: UENO HIROSHI
IPC: H04H60/40
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To display receiving condition of traffic information without limiting of an effective screen or screen changeover operation, by evaluating receiving condition of traffic information and controlling display condition of time stamp based on the evaluation result. SOLUTION: An FM multiple receiver 2 receives multiple broadcast where traffic information is transmitted for vehicles in large area. A beacon receiver 3 receives traffic information for vehicles in narrow area from a beacon transmitter which is placed on a road or an intersection. A receiving condition judging part 4 evaluates receiving condition in which traffic information is received by the FM multiple receiver 2 or the beacon receiver 3. For example, the condition for the FM multiple receiver is evaluated into three grades, good, some bad, and impossible, on the basis of electric field strength or receiving rate of data bucket (or error occurrence rate). For the beacon receiver 3, which can receive information only in the neighborhood of the receiver, the receiving condition is evaluated into two grades of receivable or not.
Patent JP-H07193560-A (JP)
Title: Transmission line signal switching system
Inventor: DAITO ISAO
IPC: H04L12/28
Filed: 1993-12-27
Abstract: PURPOSE:To precisely detect a phase and to realize complete no-hit switch by measuring the absolute delay time difference and a frame phase difference of two transmission lines. CONSTITUTION:In an absolute delay difference detection circuit 14, a transmission-side marker 105 from a marker generation circuit 13 and markers 107a and 107b turned back from opposite stations are respectively timing- compared so as to measure absolute delay time. Then, the absolute delay differences are detected. A delay control circuit 17 calculates a final correction delay difference from absolute delay difference information 109 and frame phase difference information 110. Then, delay circuits 16 and 18 are controlled and the phases of two reception signals are matched. A selector 19 switches the reception signals whose phases are matched without bit. In the calculation of the correction delay difference in the delay control circuit 17, whether or not the delay difference is equal to or more than a frame period is judged from the absolute delay difference, and the correction delay difference is calculated from the known frame period and the frame phase difference.
Patent JP-H10158409-A (JP)
Title: Modifier for polymer
Inventor: MASUDA HARUHISA
IPC: C08G81/02
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose modifier for polymers which is usable in modifying various polymers and can improve the physical properties of a polymer without causing the gelation, decrease in flowability, etc., of the polymer. SOLUTION: This modifier is a block copolymer comprising a polyester block (I) and a block (II) which comprises at least either of block copolymers described below: a block copolymer (1) which comprises a polymer block (A) comprising at least either an arom. vinyl compd. polymer block or a hydrogenated polybutadiene block having a 1,2-bond content lower than 30wt.% and a polymer block (B) comprising at least one polymer block selected from among a hydrogenated polysoprene block, a hydrogenated polybutadiene block having a 1,2-bond content of 30-80wt.%, and a hydrogenated isoprene/butadiene block; and a block copolymer (2) which comprises an arom. vinyl compd. polymer block and a polyisobutylene block.  The modifier can improve the impact strength, tensile strength, elongation, heat resistance, coatability, weatherability, elasticity, resilience, flowability, dimensional stability, chemical resistance, etc., of carious polymers.
Patent JP-H01173550-A (JP)
Title: Deflecting device for in-line type color picture tube
Inventor: OKAMOTO JUICHI
IPC: H01J29/76
Filed: 1987-12-26
Abstract: PURPOSE:To effectively correct the local mis-convergence caused by the metal cover of a display device by providing conducting metal plates made of a nonmagnetic substance so that the widest faces of the metal plates are arranged face to face on the right and left of a deflecting device nearly in parallel with the tube axis. CONSTITUTION:Conducting metal plates 17 made of a nonmagnetic substance are provided so that the widest faces of the metal plates 17 are arranged face to face on the right and left of a deflecting device nearly in parallel with the tube axis, and the leakage magnetic field from the core 10 side section of a vertical deflecting coil during the operation penetrates the metal plates 17. The eddy current flows in the metal plates 17, the diamagnetic field is generated and affects an electron beam near the neck section of a color picture tube. The local mis-convergence caused by the metal cover of a display device can be effectively corrected.
Patent JP-H06176060-A (JP)
Title: Machine translating device
Inventor: YOSHIYAMA SEIKO
IPC: G06F17/28
Filed: 1992-12-10
Abstract: PURPOSE:To improve the quality of a translated language by information a user of a fact that an input sentence of a 1st language lacks some parts against the output of a 2nd language when the proper translation is impossible in the 2nd language owing to the ambiguous input sentence of the 1st language. CONSTITUTION:A data processing part 10 incudes a pre-editing part 12, a translating part 15 which translates the received input sentence into a sentence of a 2nd language, a dictionary part 14, and a post-editing part 15 which edits the translated sentence in terms of software. Then a 1st language is supplied to an input part 11 and the input 1st language is pre-edited into a form suitable to the mechanical translation. The pre-edited 1st language is translated into a 2nd language at the part 13 by making reference to the part 14. The 2nd language, i.e., the result of translation is edited at the part 15. Then both 1st and 2nd languages are shown at a display part 16. Furthermore the part 16 informs a user of a fact that the input sentence of the 1st language lacks some parts against the output of the 2nd language when the proper translation of the 2nd language is impossible owing to the ambiguous input sentence of the 1st language. Thus the user is urged to correct the insufficient input sentence of the 1st language.
Patent JP-H08158164-A (JP)
Title: Production of continuous filament/staple fiber conjugate yarn by bundle-spinning
Inventor: SHIBATA TOSHIHIKO
IPC: D01H1/115
Filed: 1994-12-09
Abstract: PURPOSE: To obtain a continuous filament/staple fiber conjugated yarn with reduced sheath-core deviation by treating a plurality of filament yarns with a fluid jet, then guiding them together with staple fiber bundles into a bundle- spinning nozzle. CONSTITUTION: Polyester multifilament yarns 1, 2 are guided through yarn guides 3, 4 and the first tensors 5, 6, then one filament yarn 1 is directly introduced into the Taslan nozzle 8, while the other filament yarn 2 is introduced via a feed roller 7 into the Taslan nozzle with 5-50% overfeed rate to effect interlacing and loop formation of these yarns, then the interlaced yarn is guided via the second tensor 9, a feed guide 10 and a front roller 12 into a bundle- spinning nozzle 13.  In the meantime, an acrylic staple fiber bundle 14 is passed from a back roller 15 to a drafting unit 11 to effect drafting to a prescribed yarn thickness and combined with the filament yarns 1, 2 under tension of 0.1-0.2d/de to allow the staple fiber bundle 14 to wrap these filament yarns 1, 2 inside by the action of the swirling air flow from the bundle-spinning nozzle 13 whereby this continuous filament/staple fiber conjugated yarn is obtained.
Patent JP-H07194144-A (JP)
Title: Power converter
Inventor: SAKAI KEIJIRO
IPC: H02M7/48
Filed: 1993-12-27
Abstract: PURPOSE:To provide a power converter that can be housed in one enclosure as a single general-purpose inverter or single power regenerating converter or two converters can be combined as an inverter having a power regenerating function and can be manufactured at high productivity. CONSTITUTION:A terminal B is provided on the positive side of the DC side of the power converter of an ordinary general-purpose inverter device so that the positive terminal P of a smoothing capacitor of the positive output terminal A of a diode rectifier circuit can be connected to the terminal B in a switching way and, at the same time, a control circuit which can set software for controlling the power generator as an inverter or software for controlling the power converter as a power regenerating converter in a switching way is provided.
Patent JP-H07186251-A (JP)
Title: Method for recovering upper flash of hollow molded article and apparatus for manufacturing the same
Inventor: KATO TAKAAKI
IPC: B29C37/02
Filed: 1993-12-27
Abstract: PURPOSE:To ensure recovery, to facilitate recycling, and to reduce the cost of a product by a method in which an upper flash engaged in a blow pin drops on an extraction plate, is introduced to a duct from a notch formed in the duct, and is recovered by being transferred pneumatically in the duct. CONSTITUTION:Ducts 1, 2 which can be closed are installed above the holding machine J for a hollow molded article MB, and the holding machine J and the ducts 1, 2 are opened to introduce the molded article MB attached to a blow pin H1. The holding machine J and the ducts 1, 2 are closed to hold the molded article by the holding machine J. The blow pin is then raised to drop an upper flash engaged at the end of the blow pin H1 by squeezing the flash with an extraction plate Q. Then, the flash is introduced into the ducts 1, 2 from the notches 11, 21 of the ducts 1, 2, and air is passed through the ducts 1, 2 to transfer the flash pneumatically in the ducts 1, 2 for recovery.
Patent JP-H10160451-A (JP)
Title: Device for discriminating cause of abnormality of butt weld part
Inventor: MACHIDA SATOSHI
IPC: B21B15/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a device which can discriminate the acceptance/rejection of a butt weld part between the facing end sections of preceding and succeeding steel strips and the cause of abnormality. SOLUTION: The management of facility is made easier and the fracture of butt weld parts in succeeding processes is prevented and, at the same time, the speeds of weld inspections and rewelding of butt welds are increased by discriminating the acceptance/rejection of a weld part 5 and the cause of abnormality based on preset criteria for discriminating the acceptance/rejection and cause of abnormality by intermittently measuring the cross-sectional shape of the weld 5 from both the front and rear surface sides after butt welding is completed and weld beads are trimmed and finding the dislocation between preceding and succeeding steel strips 4 at the weld part 5 by comparing and computing measured shape data, and then, computing the inclination, mean value, standard deviation,  and residual of the dislocation based on the dislocation and comparing the computed data with preset thresholds for the mean value, standard deviation, inclination, and residual.
Patent JP-H05143756-A (JP)
Title: Offset processor for operational amplifier
Inventor: TAKAYAMA YUSUKE
IPC: G06G7/12
Filed: 1991-11-21
Abstract: PURPOSE:To eliminate the fluctuation of the output of an operational amplifier for detection of a solenoid current that is caused by the influence of the offset. CONSTITUTION:The voltage generated at both ends of a resistance R1 which detects the current Is of a solenoid SOL are inputted to an input terminal of an operational amplifier 1 respectively. Meanwhile the bias voltage is inputted to a non-reverse input terminal of the amplifier 1 from a bias setting power supply Va via a resistance R2. The bias is set after the control of the R2 so that the output equal to the voltage value stored in a ROM 32 is outputted from the amplifier 1. The R2 is identical with a thick film resistance and its resistance value is controlled by the trimming. A CPU 33 treats the value obtained by subtracting the value stored in the ROM 32 from the output of the amplifier 1 as the value of solenoid current.
Patent JP-H08158112-A (JP)
Title: Brassier
Inventor: MORI NORIKO
IPC: A41C3/10
Filed: 1994-11-29
Abstract: PURPOSE: To obtain brassier capable of improving bust up effect and correcting effect. CONSTITUTION: This brassier having bust up effect and correcting effect is constituted by providing a pad 4 formed of an elastic body made of a polyurethane based synthetic resin between fabric 3 and lining fabric 5 and integrally superposing and sewing the pad 4 to form lateral cups and a semilunar protruding part 8 is formed in the lower side part of the pad 4.
Patent JP-H07291802-A (JP)
Title: Paste-state agrochemical preparation
Inventor: WADA YUZURU
IPC: A01N43/54
Filed: 1994-12-13
Abstract: PURPOSE:To obtain an agrochemical preparation exhibiting a proper insect pest control effect by a very small amount of the active component, capable of reducing release of the agrochemical into the environment to the minimum, almost completely preventing a spraying worker from being exposed to the agrochemical and excellent in safety. CONSTITUTION:This paste-state agrochemical preparation contains one or more kinds of agrochemically active components, an adjuvant of a solid-, liquid- or paste-state at ordinary temperatures and, if necessary, a vehicle and water. As the adjuvant, a fatty acid polyvalent alcohol ester (polyalkylene oxide additive), a polyalkylene oxide fatty acid ester, a polyalkylene oxide lanolin, a sorbitol lanolin derivative, a polysaccharide, a >=8C higher alcohol, etc., are exemplified. The application of this preparation is carried out by coating the surface of a plant body or a cut part of the surface therewith or by making a hole in the surface using a drill, etc., and filling the opened hole therewith. In addition, the application may be carried out by coating the surface with this preparation in advance and winding a band, etc., around the objective plant.
Patent JP-H04198479-A (JP)
Title: Apparatus and method for producing cutlery
Inventor: HIRANO HITOSHI
IPC: B26B21/58
Filed: 1990-11-28
Abstract: PURPOSE:To form high-hardness films on may base materials for cutlery with one time of operation by blowing the vapors of metals for forming hard materials and gas while rotating and revolving plural holders mounted with many pieces of the base materials for cutlery in a vacuum vessel. CONSTITUTION:The plural holders mounted with the many base materials for cutlery are mounted to a turn table in the vacuum chamber 1 and the holders 4a to 4d are rotated and revolved by the rotation of the turn table 2 and the rotation of the holders 4a to 4d themselves. In addition, the gaseous ions of N, etc., are injected at ordinary temp. to the base materials for cutlery on the holders from an ion gun 7. The vapors of the metals such as Zr, are simultaneously radiated to the surfaces of the base materials for cutlery from an evaporating source 6, such as crucible, provided in the bottom of the vacuum chamber 1 and the high-hardness ZrN films are formed on the surfaces of the base materials for cutlery. The uniform high-hardness thin films are formed with excellent productivity on the surfaces of the many small-sized base materials for cutlery.
Patent JP-H04197961-A (JP)
Title: Paper collating device
Inventor: SAKAI YUTAKA
IPC: B65H39/11
Filed: 1990-11-28
Abstract: PURPOSE:To enable use of a small motor by receiving the load of adjacent upper trays by the bearing portion of raising arms of adjacent lower trays. CONSTITUTION:An upper surface cam portion 42 and a lower surface cam portion 43 are formed in the vicinity of a bearing 25 portion of each of raising arms 22a-22x which holds the end of each of trays 21a-21x. When the raising arms 22a-22x are in their lower position, the upper surface cam 42 leaves the lower surface cam 43, and when the raising arms 22a-22x are at their upper position, the upper surface cam 42 makes contact with the lower surface cam 43, and horizontal axes which bear the raising arms 22a-22x are located on the normal line of the cam surface at this contact point. Consequently, the loads of adjacent upper trays 21a-21x are received by the bearing 25 portions of the adjacent lower raising arms 22a-22b. This permits to make the driving force of an arm raising slider 27 smaller and therefore to use a small motor.
Patent JP-H02176789-A (JP)
Title: Acoustic signal generating device
Inventor: MISHIMA JUNICHI
IPC: G10H1/00
Filed: 1988-12-28
Abstract: PURPOSE:To give even slow-tempo music a dynamic impression by varying the movement of a sound image according to the tempo. CONSTITUTION:An electronic musical instrument 1 which generates a sound signal having a tempo determined with a tempo clock output TMP so that the sound image is localized is provided with a sound image movement control data generating means 21A which generates sound image movement control data BAL with a specific sound image movement pattern according to the tempo clock output TMP. Then the localization position of the sound image which is localized by sound image localizing means 21A and 24 is controlled with the sound image movement control data BAL which is generated at a speed corresponding to the period of the tempo clock. Consequently, the sound signal which provides the invariably dynamic impression can be generated even when slow-tempo music is played.