baber/WOPTO huggingface dataset:
Patent JP-S6039132-A (JP)
Title: Apparatus for removing impurity
Inventor: SEKI KATSUZOU
IPC: G21C19/313
Filed: 1983-08-10
Abstract: PURPOSE:To utilize effectively a demister layer, and to increase the impurity collection capacity of the titled apparatus by providing a perforated riser tube to a demister so that Na may be capable of flowing into the demister from two passages on the outer side surface and on the inner side surface of the demister. CONSTITUTION:In an impurity removing apparatus for removing continuously impurities in Na used as a coolant of a fast breeder reactor, the Na introduced from an Na inlet nozzle 19 is cooled to about 140 deg.C by a cooling gas 27 flowing in a cooling tube 25 while Na flows down in the annular part 23 of an Na drum 16. A part of the deposited impurity of sodium oxide is separated and accumulated on a lower partition plate 18, and the Na flows up in an internal drum body 22, passing through a demister layer 28 from the outside to the inside to remove the impurity, and is discharged from a valve 31 and a nozzle 36 through a central passage 30. When the pressure of the Na flow is increased due to the deposition of the impurities on the demister layer 28, a passage opening device 32 is opened. Then the Na flows into the demister layer 28 from the inside, entering a riser tube 33 provided in the demister layer 28, flowing upward, and is discharged through a ring header 34 and a valve 35.
Patent JP-H0311995-A (JP)
Title: Invertor control method and invertor operation device
Inventor: KYOGOKU YOSHIAKI
IPC: H02P25/04
Filed: 1989-06-06
Abstract: PURPOSE:To change easily acceleration and deceleration time and revolution speed by changing an output characteristic in the event of the acceleration of an invertor so that acceleration time required for reaching output frequency to be set is equal to acceleration time to be set. CONSTITUTION:A rotor 21 is connected to a motor 26 to rotate. A motor controlling circuit 27 and an invertor 11 are connected to the motor 26, and is controlled by a remote-control unit 1. A controlling circuit body, a change-over switch, a dial type control section, etc., are provided to the remote-control unit 1. A set is set by the multiplying change-over switch to make fine adjustment, and acceleration time is transferred to the invertor 11. The invertor 11 generates output frequency, and the motor is operated at desired number of revolutions. According to the constitution, even if weight of the rotor 21 increase and load torque in the event of generate, number of revolutions of the motor and acceleration and deceleration time can be easily changed.
Patent JP-2000335796-A (JP)
Title: Method for compensating width directional tension of traveling sheet and tension compensating roll
Inventor: MOCHIZUKI HIROMINE
IPC: B65H20/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To balance tensions on both sides with a simple structure by using the tension imbalance of a tension compensating roll and rotating both ends of the tension compensating roll in mutually opposite directions such that the high tension side of the tension compensating roll is rotated in the direction of weakening the tension, and the low tension side is rotated in the direction of increasing the tension. SOLUTION: A rack 3 is mounted on the inner surface of a bearing 2a, and another rack 3 of the same form is mounted, in a bearing 2b, on the inner surface opposite to the rack 3 on the inner surface of the bearing 2a. Flat gears 5 are mounted on the positions opposite to the racks 3 of a shaft, respectively, and engaged with the racks 3. A roller 6 is rotatably fitted between the inner surface of the bearing 2a, 2b and the shaft. The end with high tension of a tension compensating roll 1 is rotated in the direction of weakening the tension since the flat gear 5 is rolled along the rack 3 by the engagement of the flat gear 4 with the rack 3 within the bearing 2a. The other end part is rotated in the opposite direction at the same angle since the rack 3 of the bearing 2b is mounted on the inner surface opposite to the bearing 2a.
Patent JP-H08312763-A (JP)
Title: Assembly structure of seal ring
Inventor: IMAO TOSHIO
IPC: F16H57/028
Filed: 1995-05-18
Abstract: PURPOSE: To reliably prevent a seal ring from being delivered in such a state to be erroneously assembled in an oil feed groove. CONSTITUTION: The oil feed groove 2c of a shaft 2 being a drum support member in the outer periphery of which the feed oil groove 2c communicated with an oil hole 2b is formed in a stage-form groove comprising a central groove part 2cb having depth higher than the height of a seal ring 3; and a side groove part 2ca having depth lower than the heights of seal rings 3 on both sides of the central groove part 2cb, and the diameter of the oil groove 2b is larger than the groove width of the central groove part 2cb.
Patent JP-H05340469-A (JP)
Title: Engine brake control device for automatic transmission
Inventor: IIZUKA NAONORI
IPC: F16H61/02
Filed: 1992-06-05
Abstract: PURPOSE:To provide effectiveness of an optimum engine brake regardless of the change of a road slope, in an engine brake control device for an automatic transmission which is designed to be operated in combination with an engine brake operated through shift down during given control operation. CONSTITUTION:An engine brake car speed setting means (f) to set an engine brake car speed according to a road slope detected by a road slope detecting means (e) is provided. A down shift control means (g) is provided for outputting a down shift command to a gear shift actuator (a) when a throttle opening detected by a throttle opening detecting means (c) is below a given value, brake operation is detected by a brake operation detecting means (d), and a car speed is below an engine brake car speed.
Patent JP-S6038331-A (JP)
Title: Isomerization of dimethylnaphthalene
Inventor: ONODERA TAMIO
IPC: B01J29/70
Filed: 1983-08-11
Abstract: PURPOSE:To isomerize dimethylnaphthalene in high conversion and rate of reaction, by using a specific crystalline aluminosilicate zeolite as a catalyst, and contacting a raw material mixture containing dimethylnaphthalene with the catalyst. CONSTITUTION:A raw material mixture containing dimethylnaphthalene (abbreviated as DMN) is isomerized to obtain 2,6-DMN or 2,7-DMN. The isomerization is carried out in the presence of a catalyst containing a crystalline aluminosilicate zeolite having a molar ratio (SiO2/Al2O3) of 10-100 and X-ray lattice spacings (d) shown in the table. Preferably, the relative intensity of the peak of d(Angstrom )=3.83(I/Io) is >=70 when the peak intensity of d(Angstrom )=3.86 (Io) is taken as 100. The contact of the mixture with the catalyst is carried out preferably at 200- 500 deg.C.
Patent JP-S55101721-A (JP)
Title: Internal combustion engine having subsidiary chamber
Inventor: HISADA YARIICHI
IPC: F02B19/10
Filed: 1979-11-11
Abstract: PURPOSE: To provide a simple arrangement for internal combustion engine, which is capable of producing both of rich and lean mixtures with ease, by using a two- flow type fuel injection valve having a first and a second orifices opened and closed by a vlave element as a fuel injection valve disposed in the intake pipe for ejecting fuel into the subsidiary chamber.  
     CONSTITUTION: A subsidiary chamber 8 having a plurality of orifices 10 is formed in cylinder head 2 and an ignition plug 11 is disposed in the subsidiary chamber 8. In the intake pipe 5, a two-flow type fuel injection valve 12 is disposed at a position spaced from intake valve 7. The fuel injection valve 12 is operated such that fuel in fuel chamber 14 is ejected from orifices 23, 24 respectively into inner sleeve 22  and outer sleeve 13 when valve element 20 is moved upward with proper timing  during suction stroke of piston. Fuel ejected into inner sleeve 22 is supplied via intake valve 7 directly into subsidiary chamber 8 or to an adjacent portion, thus  forming a rich mixture. On the other hand, fuel ejected into outer sleeve 13 is supplied via intake valve 7 into the entire space of main chamber 4, so that a lean  mixture is produced in main chamber 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0437813-A (JP)
Title: Displacement expanding device
Inventor: OIKAWA TOMOHIRO
IPC: G02B26/10
Filed: 1990-06-04
Abstract: PURPOSE:To obtain a displacement expanding device improving frequency response by linearly arraying plural block parts having rectangular shapes, and forming force applying parts for receiving deformation on both the end parts of the array in the longitudinal direction. CONSTITUTION:A fixing member 21 is fixed to the force application part C2 on one side of a displacement expanding mechanism and a lamination type piezo-electric actuator 20 is arranged between the other side force application part and the fixing member 21 to constitute the displacement expanding device. In order to improve errors in adhesion, size, etc., and the size of an oscillation system, the actuator 20 is arranged only on one side. Since frequency response is deteriorated due to the shifted arrangement of the actuator 20, a capacitor 23 is connected in series between the actuator 20 and a driving power supply 22 in order to improve the response. Consequently, an effect similar to the serial connection of two piezo-electric actuators can be obtained, the influence of disturbance can be suppressed and the single oscillation of a cylinder lens 2A with high frequency response can be attained at the prescribed frequency.
Patent JP-S5785968-A (JP)
Title: Chemically activated plasma vapor deposition apparatus
Inventor: JIYANNJIYATSUKU BESO
IPC: C23C16/50
Filed: 1981-09-16
Abstract: An apparatus for chemically activated depositing in a plasma. Said apparatus includes a chamber (1) in which a vacuum is maintained, said chamber being closed by means of a top plate (2) and a bottom plate (3) which are removable. Said apparatus further includes a substrate support (5) disposed about said axis, a reactive gas distributor manifold and means (4) for setting up a plasma inside said chamber (1). Said manifold (8) has two circular end portions (9,10) interconnected by pipes (11) in which gas outlet orifices are provided; said pipes being rotatable at a uniform speed about the axis of the chamber inside said substrate support; said support being of polygonal cross-section and constituted by rectangular longitudinally extending facets on which the substrates (7) are deposited. The invention is used to deposit chromium, silicon, aluminium and the like.
Patent JP-H11342426-A (JP)
Title: Curve processing machine
Inventor: KATO SHUNICHI
IPC: B21D7/06
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To realize a high precision curve processing by arranging a cushion member and the plural number of supplementary molds, which have a supporting face in line with the surface shape of the cushion member, between one part of the mold and the member. SOLUTION: On a header base 1 of a curve processing machine 100, header blocks 2, an upper mold 3 which has a convex face downwardly, and a guide block are arranged. On a base 7 located below the upper mold 3, a bottom mold 8 having a concave face 8a corresponding to a convex face of the upper mold 3, and a cushioning block 12 composed of a cushion member such as an urethane and the like are disposed. A curve processing is carried out by nipping a member, which extends in one direction and has a given cross section shape, for example, an extrusion mold member 50 between the upper, bottom molds 3, 8. The plural number of supplementary molds 13, having a supporting face in line with the surface shape of the extrusion mold member 50, is arranged on the cushion member (block) 12 between the upper, bottom molds 3, 8.  A plate spring 11, which being an elastic member, is arranged between the bottom mold 8 and the cushion block 12 so as to keep them practically in a horizontal condition.
Patent JP-S5269150-A (JP)
Title: Sliding roller system lateral direction shifter for fork lift truck
Inventor: DONARUDO EMU FUOOSUTO
IPC: F16C29/00
Filed: 1976-12-03
Abstract: SLIDER/ROLLER SIDE SHIFTER FOR USE ON A FORKLIFT TRUCK A side shifter frame unit for mounting on a forklift carriage includes sliding bearing shoes disposed in notches formed on a lip of an upper bar of the carriage.  The sliding bearing shoes have a rear surface inclined at an angle steeper with respect to the horizontal than a front upper bar carriage lip surface so that a side shifting unit will not tend to "climb" when the unit is laterally displaced.  A bottom plate of the side shifter utilizes a rolling disc rotatably mounted within a housing for rolling contact with a lower bar of the carriage. The rotatably mounted disc has its axis of rotation directed inwardly and inclined to the face of the lower bar.  In one embodiment of the invention, a side shifter actuator is secured to a bracket which is demountably suspended from the upper bar.
Patent JP-S627082-A (JP)
Inventor: TAKAHASHI SHINKICHI
IPC: H04N1/29
Filed: 1985-07-03
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-H0812798-A (JP)
Title: Polyolefin resin prefoamed particle with antistatic property and its manufacture
Inventor: ICHIMURA TADAYUKI
IPC: C08K5/17
Filed: 1994-06-28
Abstract: PURPOSE:To obtain polyolefin resin prefoamed particles that give foamed products having excellent surface properties and antistatic properties and good expandability and fusibility by mixing a specific antistatic agent with a polyolefin resin. CONSTITUTION:The polyolefin resin prefoamed particles are made of a polyolefin resin composition prepared by mixing 100 pts.wt. polyolefin resin and 0.05 to 5 pts.wt. hydroxyalkylmonoethanolamine represented by the formula wherein R is an 8-22 C alkyl group. preferably, the particles of the polyolefin resin composition further contains 0.005 to 0.1 pt.wt. organic pigment per 100 pts.wt. polyolefin resin.
Patent JP-S6063995-A (JP)
Inventor: KANEKO FUMIHIKO
IPC: B65D85/86
Filed: 1984-07-13
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-2000010791-A (JP)
Title: Method for initializing global register, computer program product, and device
Inventor: CHESSIN STEPHEN ALAN
IPC: G06F9/445
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To initialize a global register in relation with the compilation of an object file by allowing a static and a dynamic linker to perform link operation so as to generate an executable file and an execution image. SOLUTION: A compiler 104 generates an object file 106 including a data structure global register collision decision from a source file 102. The object file 106, another object file 108, and/or a common library 110 are transferred to the static linker 114. The static linker 114 generates the executable file 116 or common library 110. At the time of execution, the executable file 116 and common library 110 are transferred to the run-time linker 118. The run-time linker 118 decomposes reference included in the executable file 116 into the common library 110 and an initialization engine 119 initializes the global register to generate an execution object 120.
Patent JP-H01314627-A (JP)
Title: Device for running actuation of tractor and the like
Inventor: ISHIMARU TAKEYUKI
IPC: B60K20/02
Filed: 1988-06-13
Abstract: PURPOSE:To prevent abrupt starting and the like due to erroneous actuation of a forward pedal and a reverse pedal by fixing the neutral position of paired symmetrical forward and reverse pedals which allow the footing actuation of a continuously variable transmission while being interlocked with the footing actuation of a brake pedal. CONSTITUTION:A lock arm 13 of a fixing device 4 is arranged at the base section of a brake pedal 3 in such a way as to be freely moved up and down and rotated by means of a pin 14 so as to be energized upward by a spring 15. And a lock in 16 is connected with the lock arm 13, is faces with a lock plate 17 provided for an interlocking rod 9 on the side of a forward pedal 2F, and is concurrently engaged with the cut-out section 18 formed in the lock plate 17. Accompanied by the footing of a brake pedal 3, the lock arm 13 is rotated upward so that the lock pin 16 is engaged with the cut-out section 18. Namely, this constitution disables the footing of both the forward pedal 2F and a reverse pedal 2R with the fixing device 4 actuated, thereby disabling the rotation of the control shaft 12 of a continuously variable transmission 1.
Patent JP-S5271145-A (JP)
Title: Decoder circuit
Inventor: HORI RIYOUICHI
IPC: G11C8/00
Filed: 1975-12-10
Abstract: PURPOSE: To realize high speed decoder circuit by giving positive feedback operation between two address input input lines in which signals are in inverse phase each other and by reducing the signal delay due to parastic elements. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H073129-A (JP)
Title: Polyester composition
Inventor: KOJIMA HIROJI
IPC: C08J5/18
Filed: 1993-06-17
Abstract: PURPOSE:To obtain the composition which can provide a film excellent in wear an scratch resistances and desirable for magnetic recording media. CONSTITUTION:A polyester composition containing 0.01-10wt.% inert particles having a mean particle diameter of 0.005-2.0mum and surface-treated with a sulfonic acid polymer compound is provided.
Patent JP-2000340993-A (JP)
Title: Component mounting apparatus
Inventor: HIROSE YOSHITAKE
IPC: H05K13/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a component mounting apparatus which surely removes punched fragments, etc., produced and deposited to punching apparatus when punching electronic components and prevents product defects from occurring, thereby improving the product yield. SOLUTION: After punching a TCP 32 from a carrier tape 33, using upper and lower dies 21, 22 respectively, the lower die 22 is moved to a delivery position Q from the punching position P. A carrier head 23 picks up the TCP 32 in a recess 22a of the lower die 22 when this die 22 reaches the delivery position Q, while a brush mechanism 10 is lowered from an up end position U to a down end position D. On the way to the lower die 22 returning from the delivery position Q to the punching position P, a brush 14 of a brush body 12 scrapes punched fragments off the lower die 22, and a suction mechanism discharges thus scraped punched fragments to the outside.
Patent JP-S5938120-A (JP)
Title: Method of compensating operation of internal and external air changeover door in terms of introduced air speed
Inventor: TAKAHASHI TADAHIRO
IPC: B60H1/00
Filed: 1982-08-24
Abstract: PURPOSE:To improve comfortableness, by measuring the speed of wind at an external air inlet port to control the degree of opening of an internal and external air changeover door in such a direction as to reduce the quantity of introduced external air as the speed of wind increases, so that the temperature of the riding room of a vehicle is prevented from changing. CONSTITUTION:A controller 15 receives a set temperature 16, the temperature 17 of internal air, the temperature 18 of external air, the quantity 19 of insolation and the speed 20 of wind at an external air inlet port to regulate a blower 5, an internal and external air changeover door 3 and an air mix door 8. When the wind speed 20 is not higher than 8m/s, the changeover door 3 is kept in a position C, the quantity of introduced external air is maintained at 30% and no compensation is effected. When the wind speed 20 is 10-18m/s, the changeover door 3 is put in a position B and the quantity of introduced external air is set at about 25%. When the wind speed 20 is not lower than 20m/s, the changeover door 3 is put in a position A and the quantity of introduced external air is set at about 20%. The temperature of the riding room of a vehicle is thus prevented from changing depending on the wind speed 20, so that comfortableness is improved.
Patent JP-S6212366-A (JP)
Title: Linear pulse motor
Inventor: OISHI SHINJI
IPC: H02K41/03
Filed: 1985-07-05
Abstract: PURPOSE:To drive a linear pulse motor accurately at high speed by providing means for starting a slider from a stopping state, and detecting means for positioning the slider. CONSTITUTION:A slider 12 has a starting unit 6 which uses a DC servo motor 8 as a driving source, and a rotary encoder 7 having a light source photoreceptor 11 and a slip plate 13. When transferring from a stopping state to high speed drive in a short time, the motor 8 is rotated to rotate tires 2, thereby abruptly accelerating it. The rotating amounts of tires 2' can be known by detecting the rotation of the plate 13 by the photoreceptor 11 to accurately control the position.
Patent JP-H05316093-A (JP)
Title: Pattern detector
Inventor: SHINKAWA TAKESHI
IPC: H04L7/08
Filed: 1992-05-12
Abstract: PURPOSE:To make the circuit scale small and to save power by using a shift register in common. CONSTITUTION:Serial data are inputted from a data input terminal 31 to a shift register 32 comprising registers whose number is equal to a bit number of a longest unique word. Outputs of registers (R1-Rq) are inputted to a relevant unique word detection circuit 331, 33m, 33n or 33q.
Patent JP-S5573710-A (JP)
Title: Preparation of molded article of flame-retardant and radiation-resistant polymer composition
Inventor: HAGIWARA MIYUKI
IPC: C08L33/00
Filed: 1978-11-28
Abstract: PURPOSE: To prepare a molded article of a polymer composition, useful as electrical insulating materials, etc. and having improved flame retardancy and radiation resistance, by molding a composition comprising a hydrocarbon polymer, a radiation resistance-imparting agent and a polymerizable flame retardant, and polymerizing the polymerizable flame retardant.  
     CONSTITUTION: (A) 100 Parts by weight of a hydrocarbon polymer, e.g. polyethylene, etc., is compounded with (B) 0.5W20 parts by weight of a mixture of pyrene and a nickel dialkyldithiocarbamate or 4-benzoyloxy-2,2,6,6,-tetramethylpiperidine at a weight ratio of 1:2W1:0.1, as a radiation resistance-imparting agent and (C) 5W60 parts by weight of a polymerizable flame retardant expressed by the formula (n is integer of 3W5) (e.g. pentabromophenyl acrylate, etc.). The composition is molded into the desired form and treated for polymerization of the component (C) to give the desired molded article. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5849230-A (JP)
Title: Barrel with sleeve for double axial bore
Inventor: ISHIBASHI JIYUNYA
IPC: B29C48/40
Filed: 1981-09-17
Abstract: PURPOSE:To obtain the titled barrel wherein when a sleeve is mounted in the bore of a barrel, an interposition of a material having a coefficient of thermal expansion greater than those of the sleeve and the barrel and a higher heat conductivity is interposed between them thereby they are prevented from being separated and the allowance of the machining precision may be higher. CONSTITUTION:When the sleeve 12 having a double axial bore is mounted in a bore 14 of the barrel 11, the interposition 13 of a material having a coefficient of thermal expansion greater than those of the sleeve and the barrel and a higher heat conductivity is interposed between them. For example, when the barrel 11 is made of a carbon steel for mechanical structure, and the sleeve 12 is made of a sintered hard metal, the material for the interposition 13 is preferably copper, aluminum, brass, stainless steel, or the like. It is preferable that the interposition 13 is interposed between the barrel bore 14 and the sleeve outer circumference at a position corresponding to the intermediate between the axes of the double axial bore.