baber/WOPTO huggingface dataset:
Patent JP-S61106934-A (JP)
Title: Throttle valve control device of engine
Inventor: FUJITA NAGAHISA
IPC: F02D41/14
Filed: 1984-10-30
Abstract: PURPOSE:To improve control accuracy of intake amount by increasing air amount supplied to an engine gradually in accordance with the increase of accelerator operating amount even in accelerating from the engine low rotating range. CONSTITUTION:Accelerator operating amount is detected by an acceleration detecting means 16. An engine rotating number is detected by an engine rotating number detecting means 22. An objective intake amount setting means 30 setting an objective value of air supplied to the engine based on accelerator operating amount - objective intake amount characteristic where the maximum intake amount determined by the engine rotating number of then becomes objective intake amount of the full operating amount of the accelerator and the objective intake amount is reduced as the accelerator operating amount is reduced is provided. Then, control accuracy of intake amount can be improved.
Patent JP-S60122675-A (JP)
Inventor: KOMURO MASARU
IPC: H02P23/07
Filed: 1983-12-06
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-H0278867-A (JP)
Title: Reversible coldness and heat generating device
Inventor: SHINODA KENICHI
IPC: F25B17/08
Filed: 1988-09-13
Abstract: PURPOSE:To improve the easiness of use and the cooling characteristics by connecting a first vessel in which zeolite is received and a second vessel in which a liquid retaining material capable of removing coolant liquid easily is arranged, with a valve that is free to be opened or closed. CONSTITUTION:The coolant liquid 6 which is received in a vessel 2 evaporates when a valve 7 is opened, and vapor 8 thereof passes through a pipe 9 and it is adsorbed into zeolite which is received in a vessel 1. At this time the zeolite 4 generates adsorption heat so that the vessel can be used as a heating section. On the other hand since the coolant liquid 6 received in the vessel 2 smears into a material 3 which has liquid retaining property, the coolant 3 spreads by the capillary action to the whole of the material 3 which has liquid retaining property even if there is no bumping and the surface area of the coolant 3 becomes large so that the vaporization heat is generated adiabatically and rapidly, and by this heat rapid drop in the temperature of the coolant liquid 6 si made. The vessel 2 can be, therefore, utilized as a cooling section.
Patent JP-H10120566-A (JP)
Title: Preventive and therapeutic agent for angina pectoris containing optically active thiazolidizone derivative
Inventor: ISHIHARA SADAO
IPC: C07D413/04
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicinal preparation which can be effectively used for prevention and treatment of angina pectoris with side-effects reduced by using an optically active thiazolidinone derivative having continuous and excellent collateral vessel dilation as an active ingredient. SOLUTION: This medicinal preparation contains, as an active ingredient, an optically active thiazolidinone derivative of formula I (R<1> is H, a 1-4C alkyl, phenyl, a 1-4C alkyl or 1-4 alkoxy or a halogen-substituted phenyl; R<2> is a 1-6C alkyl; n is 1, 2), typically (4R)-N-[(1S)-1-methyl-2-nitroxyethyl]-2- oxothiazolidin-4-yl-carboxamide. The compound is prepared by reaction of a compound of formula II or its reactive derivative with a compound of formula III in an inactive solvent. In addition, it can be effectively used for prevention and treatment of ulcerative diseases due its excellent antiulcerative action.
Patent JP-S6287236-A (JP)
Title: Surface active agent
Inventor: TSUBONE KAZUYUKI
IPC: C09K23/42
Filed: 1985-10-14
Abstract: PURPOSE:To obtain the titled agent having an improved detergency and ability of lowering a surface tension and emulsifiability by using a N-(3-alkoxy-2- hydroxypropyl)-N-methylaminoethanol phosphoric acid ester salt shown by a specific formula as the surface active agent. CONSTITUTION:The title surface active agent is prepared by using the N-(3- alkoxy-2-hydroxypropyl)-N-methylaminoethanol phosphoric acid ester salt shown by the formula wherein R is a capryl, a lauryl, a myristyl, a palmityl, a stearyl or an oleyl group, M is magnesium, zinc, or calcium. The concrete example of the prescribed surface active agent contains the N-(3-lauroxy-2- hydroxypropyl)-N-methylaminoethanol phosphoric acid ester magnesium salt, etc. A said surface active agent used as an emulsifier is tables even after a lapse of six months.
Patent JP-S60121469-A (JP)
Title: Erasing device of copying machine
Inventor: KATSUMATA AKIO
IPC: G03G15/047
Filed: 1983-12-06
Abstract: PURPOSE:To erase only unnecessary image on the outside of the area of the image of an original on a photosensitive body in proper quantities by shifting plural light emitting element arrays, which are arranged in parallel, from one another to prevent light emitting elements from overlapping one another in the moving direction of the photosensitive body. CONSTITUTION:Light emitting element arrays A, B, and C where LEDs 33a, 33b, and 33c are arranged at the same pitch respectively are shifted from one another by a 1/3 pitch and are arranged. Element arrays A-C are partitioned by partitioning plates 34, and light emission of LEDs 33a-33c is controlled for each of element arrays A-C. As the result, since the light emission width (erase width) can be controlled at the 1/3 pitch, the resolution is improved by three times, and only unnecessary images on the outside of the area of the image of the original are erased on the photosensitive body in proper quantities.
Patent JP-H0786270-A (JP)
Title: Formation of metal oxide film
Inventor: IMAI KEITAROU
IPC: H01L21/314
Filed: 1993-09-14
Abstract: PURPOSE:To prevent the deterioration of permittivity of a metal oxide film formed by CVD by using metal compound gas which contains at least carbon or halogen and the plasma gas of the material which contains oxygen and hydrogen as the gas for forming the metal oxide film. CONSTITUTION:In case of forming a metal oxide film by CVD, metal compound gas, which contains at least carbon or halogen, and the plasma gas of the material which contains oxygen and hydrogen are used as the gas for forming the metal oxide film. For example, the temperature of a substrate to be treated is kept at 600 deg.C-800 deg.C, the temperatures of material tanks 7 and 6 are kept at 220 deg.C and 25 deg.C, respectively, and material gas of Sr(dpm)2 and Ti (iOC3H7)4 is introduced into a film forming chamber 1 with the carrier gas Ar. Then, a microwave discharging device 18 is turned on, H2O/O2 mixed gas in plasma condition is introduced into the film forming chamber 1 and a strontium titanate film is formed on the substrate 4 to be treated.
Patent JP-H0982410-A (JP)
Title: Connector for pc card
Inventor: TAKANO TAKASHIGE
IPC: H01R13/633
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a PC card which can cope with automation, with simple fitting work of a push rod, and the structure of a mold for which can be simplified, and the manufacture cost of which can be reduced, by improving the mounting structure so that the push rod may be coupled to a frame by snap in. SOLUTION: A push rod 6 is provided with a slot 6a extending in the direction of insertion and extraction (direction of arrow A) of a PC card, and the sidewall of a frame 4 is provided with a salient engaging piece 7 equipped with a hook part 7b which can pass the slot 6a by flexing the plate-shaped part 6b of the push rod 6 and a thin plate 7a which is inserted freely in the slot 6a. In condition that this engaging piece 7 pieces the slot 6a, this is fitted loosely to the push rod 6.
Patent JP-H0662509-A (JP)
Title: Differential driving device of electric vehicle
Inventor: FUKUYAMA YUICHI
IPC: B60L15/20
Filed: 1992-08-05
Abstract: PURPOSE:To obtain a smooth differential function irrespective of the state of a tyre and without requiring the use of a torque sensor and handle-angle sensor or a complicated operation. CONSTITUTION:A vehicle-speed command value V* operated by a vehicle-speed command operation part 12 on the basis of the signal of an accelerator sensor 17 and left and right motor rotational speeds VL, VR from rotational speed sensors 5L, 5R are inputted to an individual speed-command operation part 14 and a differential compensation based on the difference of the rotational speed between motors at the time of cornering is conducted so that left and right individual speed command values VL*, VR* are outputted. In motor controllers 20L, 20R, a torque command is operated by auto speed regulators 22L, 22R so that the deviation of the rotational speed VL from the VL* and that of the VR from the VR* become zero, and the motors 4L, 4R are controlled via inverters 32L, 32R. When the deviation is generated in the left and right rotational speeds by the influence from a road surface, a speed command value reflecting the deviation is operated so that a vehicle is driven differentially.
Patent JP-2000047431-A (JP)
Title: Toner for developing electrostatic latent image and manufacture of developer
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G9/087
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a toner sufficiently deodorizing and removing trace malodorous material generated when part of the toner component is decomposed by the storage environment at the time of manufacture and having little odor of the toner itself and little odor at the time of fixing by adding a deodorizing agent for a deodorization process after pulverization and classification processes. SOLUTION: In a toner containing at least a thermoplastic resin and a colorant, a deodorizing agent is added for a deodorization process after pulverization and classification processes. The deodorizing agent of any type having an adsorbing function or a function to decompose a malodor can be used, and activated carbon with the adsorbing function is used, for example. The activated carbon is made of a carbon-contained material, e.g. plant fibers, coconut shells, coffee beans, bamboo, wood pieces, coal or the like, its surface has a complicated porous structure, it has an enormous pore area, and it is excellent in the adsorbing capability of the odor component. It may be used in the powder state or grain state, and it preferably has the surface area of 300 m2/g or above.
Patent JP-H0947484-A (JP)
Title: Health tool
Inventor: SAKAI KUNIYOSHI
IPC: A61H39/04
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a health tool for easily and speedily promoting blood flow by furnishing it with pressurizing members to adequately act on and give stimulation a part such as head or the like where blood does not flow smoothly. SOLUTION: This tool is provided with a plurality of pressurizing members 3 covered with a net 2 which are fixed by means of a connection means 4 inside a cover 1. When a user takes the tool on his head and holds and presses the cover 1 with his hand, the members 3 can press the head with the weight of the members 3 and the pressing force. The pressing positions can be adjusted freely by moving the cover 1 to and fro and right and left and the pressing strength can also be adjusted by controlling the pressing force.
Patent JP-S60122624-A (JP)
Title: Article supplier for packing machine or the like
Inventor: TAKAMURA YOSHIYUKI
IPC: B65G47/88
Filed: 1983-12-05
Abstract: PURPOSE:To enable an article to be accurately positioned to its packed center position, by constituting an article supplier such that the article conveyed by a conveying mechanism and stopped by a stopper is automatically guided to the predetermined position in a width direction by the action of a pair of left and right restricting members. CONSTITUTION:An article W is transferred to a discharge side by a feed roller 3 of a conveying mechanism, and if a photoelectric switch 19 detects this article W to reach a position immediately before it is stopped by a stopper 5, left and right restricting members 22, 23 are moved inward by rotating a chain 17 by a motor 14. Here the article W, if it is deflected by a distance G in a lateral direction with respect to the center position P in a width direction of the conveying mechanism, is pressed by the one restricting member 22 to be moved toward the center position, and said motor 14 is reversely rotated by an output, generated when the article W reaches the center position, of limit switches 26, 26 additionally provided in each restricting member 22, 23. In this way, the both restricting members 22, 23 are retreated to the outside, and then the article is packed by a film.
Patent JP-H1071466-A (JP)
Title: Soldering device
Inventor: YAMADA KANJI
IPC: B23K101/42
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily adjust the height and liquid level by positioning at least the upstream side of the flow passage of molten solder higher than an ejection hole so as to absorb pulsation/variation of supply pressure while forming a stabilized state for wave height, build up of molten solder, a liquid level to an ejection hole. SOLUTION: A molten solder 4 is caused to flow in a flow passage 42 of an elevating part 43, pumped up upward, successively descended and supplied to an ejection hole 45 of a nozzle part 44. A liquid level of the pumped up molten solder, that is, a height H1 (level) of the upper end of the flow passage 42 is constructed so as to be higher than a height H2 (level) of an ejection hole 45. By this method, A position energy (pressure) due to a head (H1 -H2 ) is applied to the ejection hole 45. Further, pulsation/variation of supplied pressure generated by a rotation drive means of a pump 16 and motor 18 is greatly reduced.
Patent JP-S6386772-A (JP)
Title: Printing ink of active energy ray curing and production thereof
Inventor: SATO KOJI
IPC: C09D11/02
Filed: 1986-09-30
Abstract: PURPOSE:To obtain the titled ink curable by irradiation with ultraviolet rays, etc., having improved printability and improved fluidity after emulsification, by adding metallic soap to a specific compound, heating the blend and adding an organic titanate, etc., to the blend. CONSTITUTION:(A) A compound containing a radically polymerizable double bond is blended with (B) metallic soap or aluminum alcoholate, heated at 80-120 deg.C and incorporated with (C) an organic titanate or organic zirconium and, if necessary, (D) a low-molecular compound containing a radically polymerizable double bond, (E) a radical polymerization initiator or (F) an additive. For example, preferably aluminum dioctoate etc., may be used as the metallic soap, ethyl acetoacetate aluminum diisopropylate, etc., as the aluminum alcoholate and an alkyd acrylate, etc., of prepolymer as the component A, respectively.
Patent JP-S61109659-A (JP)
Title: Sanding head of wood working rooter machine
Inventor: TAMAYA TOSHIAKI
IPC: B24B9/18
Filed: 1984-10-31
Abstract: PURPOSE:To improve the efficiency of sanding in a sanding head for grinding the edge of formed material by pressing horizontally a downward directed sanding wheel driving and suspended motor against the lower end of a longitudinal support shaft of a sanding head body. CONSTITUTION:Compressed air is sent from a compressor not shown into a sanding wheel T through a rotary valve 34, a longitudinal spindle hole 32' and a lateral hole 36 and jetted from the outer peripheral surface of the sanding wheel, while compressed air having pressure according to the quality of work is supplied to a cylinder 31 at the lower end of a support shaft 26 by a press mechanism B to press the cylinder rightward D. And a press direction converter C reads out the peripheral shape of the work W through a NC unit to direct a servo motor 39 and pivot the support shaft 26 through a gear 40, worm 41 and worm wheel 38 so that the press direction D of the sanding wheel T is maintained always orthogonally to the work W. Thus, the efficiency of operation can be improved.
Patent JP-S6196734-A (JP)
Inventor: AJITSUTO SHINGU MANOCHIYA
IPC: H01L21/3205
Filed: 1985-10-17
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-S6473304-A (JP)
Title: Method for loading converging lens on light emitting element and loading device used for same
Inventor: IKEGAMI YOSHIKAZU
IPC: G02B6/32
Filed: 1987-09-14
Abstract: PURPOSE:To obtain the best coupling efficiency between the light emitting element and a fiber by monitoring the light emission output of the light emitting element through the converging lens and fiber and mounting the converging lens on the light emitting element where the monitored value is maximum. CONSTITUTION:The light emitting element 1 set on a heat sink 5 is set on a stem 6 and an adhesive is dripped on the light emitting element 1 by a proper amount; and the converging lens 2 is sucked to a capillary 4 by a VAC pump 10 and put close almost until it contacts the light emitting element 1, thereby sticking the adhesive. In this state, when the light emitting element 1 is electrified to illuminate, its light emission output is detected by the photosensor 12 of a monitor part 7 through the converging lens 2 and fiber 3 and the quantity of light which is detected is monitored on the power meter 13 of the monitor part 7. At this time, the capillary 4 or stem 6 is moved, the positions of the light emitting element 1 and converging lens 2 are adjusted so as to obtain the maximum value of the monitored power, and the adhesive is heated and cured to fix the converging lens 2 to the light emitting element 1. Consequently, the best coupling efficiency between the converging lens and optical fiber is obtained.
Patent JP-H1164351-A (JP)
Title: Manufacture of cantilever
Inventor: ONOZATO AKIMASA
IPC: G01B21/30
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To permit the protection of a thin film piezoelectric body part even if an etchant goes round to the back surface of a cantilever at the time of etching a silicon substrate and to permit manufacturing without applying a still higher voltage or temperature in the case of the cantilever with a thin film piezoelectric body. SOLUTION: In this method, a cantilever 18 in which a thin film piezoelectric body 15 sandwiched between a lower electrode 14 and an upper electrode 17 is provided on the back surface of a lever part 13 on a silicon substrate 11 is manufactured. In this case, by covering the thin film piezoelectric body 15 with the upper electrode 17, the thin film piezoelectric body 15 is protected by the upper electrode 17 at the time of etching the silicon substrate 11. As the upper electrode 17 is used as a protecting member of the thin film piezoelectric body 15, the upper electrode 17 prevents the removal of the thin film piezoelectric body 15 even if an etchant goes round to the surface side of the silicon substrate 11 at the time of etching the silicon substrate 11.
Patent JP-S6386344-A (JP)
Title: Flat type battery
Inventor: SUZUKI SHINTARO
IPC: H01M50/562
Filed: 1986-09-30
Abstract: PURPOSE:To increase the toughness of a battery by making a terminal plate with a stainless steel plate having a specified hardness. CONSTITUTION:A flat type battery consists of a positive mix sheet 2, a separa tor 3, a frame-shaped insulator 4, a negative sheet 1, a negative terminal plate 5, and a positive terminal plate 6. The negative terminal plate 5 and/or the positive terminal plate 6 are/is made of stainless steel plate having a Vickers hardness of 250-270. Thereby, the toughness of the battery is increased and the flat battery withstanding screatch and breakage and showing good appear ance can be obtained.
Patent JP-S60122569-A (JP)
Inventor: KAWAGUCHI TOSHIO
IPC: A61L27/00
Filed: 1983-12-08
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-2000060117-A (JP)
Title: Switching power supply unit
Inventor: TAKAHASHI HIROAKI
IPC: H02M3/28
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To speed up operation of an output on/off circuit and prevent the generation of overshooting of an output voltage by installing a switch commanding on or off of an output voltage, and an MOS type FET switching the voltage level of a control terminal according to the on/off command. SOLUTION: In the case of normal operation, a control voltage Vc which exceeds a threshold is applied to a control terminal C. By the application of a pulse conduction width corresponding to Vc, a switching element 2A of an IC2 for control is switched, an a specified DC output voltage Vo is generated on the secondary winding 4 side of a transformed 1. From a switch 24, a command for turning off the DC output voltage Vo is outputted. An MOS type FET 26 changes over the voltage level of the control terminal C to a voltage lower than the threshold, and turns off the switching element 2A of the IC2 for control. In this case, switching of the FET 26 is quick, and the control voltage Vc of the control terminal C instantaneously becomes lower than the threshold, so that there is no time lag until the control voltage Vc reaches a value than the threshold.
Patent JP-S6192325-A (JP)
Title: Joint structure between wheel-like power transmission member and shaft member
Inventor: IWATA MITSUNORI
IPC: F16H55/17
Filed: 1985-10-15
Abstract: PURPOSE:To facilitate a joint work to connect a power transmission member to a shaft member by forming projections radially protruding from the inner peripheral surface of a shaft hole at the boss of the wheel-like power transmission member and also forming slits extending from the end face of the boss in axial direction and guiding the projections to engage in the peripheral groove of the shaft member. CONSTITUTION:A wheel-like power transmission member 1 is a synthetic resin block comprising a wheel pat 4 and boss ports 5, 6 integraded with back other in one block, and a shaft hole 7 is formed through the shaft core of the boss ports 5, 6. Two projections 10 radially protruding from the inner peripheral surface 5a of the shaft hole 7 are formed in boss part 5 one one side. In the boss part 5a, a slit 11 is formed to cut the peripheral walk 56 from the end face 5c toward the wheel part 4 so that the inner diameter of the shaft hole 7 may be elastically expanded on the side where projections are formed. And both power transmission member 1 and shaft member 15 are connected to each other by guiding the projections 10 to engage in a peripheral groove 17 formed on the shaft member 15.
Patent JP-H0395072-A (JP)
Title: Traversing device of automatic winder
Inventor: UEMATSU IKUZO
IPC: B65H54/28
Filed: 1989-09-06
Abstract: PURPOSE:To have accurate traversing by introducing such an arrangement that the standby position of a traversing vane lies always behind the yarn through provision of a proximity switch in the start position of the traversing vane rotating direction in the return direction when a takeup package and the vane are rotated reversely. CONSTITUTION:An arrangement according to the present invention includes a traversing guide roller 1, which is equipped at the peripheral surface with a spiral groove 5 for guiding a yarn 4 in the forward direction axially, and a traversing vane 2 for guiding the yarn 4 with rotation of the return direction. Yarn 4 supplied from a yarn supply bobbin is thus taken up into a package P. At the time of yarn connecting, this takeup package P is rotated reversely, and the rotation of the traversing vane 2 is restituted to opposite direction to normal rotation. At this time, the standby position of the traversing vane 2 will be always behind the yarn 4 because of provision of a proximity switch 6 in the position which allows the vane 2 to stop at the starting point of its rotation in return direction.