baber/WOPTO huggingface dataset:
Patent JP-H09137926-A (JP)
Title: Method of blowing fuel into furnace
Inventor: NAKAMURA HIROMI
IPC: F23G7/12
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To supply synthetic resins as waste into a furnace by blowing fuel regardless of the form thereof by a method wherein filmlike synthetic resin material is melted to be solidified into particles reducing the capacity thereof and massive synthetic resin material is crushed into particles and the particulate synthetic resin material is sent pneumatically to a furnace. SOLUTION: In a working line X, film-like synthetic resin material A is crushed by a crusher 1 as required, charged into a particle-state solidifier 2 by transportation with a conveyor or the like to be melted or half-melted by heat and then, solidified to be worked into the particulate synthetic resin material (a) being solidified reducing the capacity thereof. In a working line Y, a massive synthetic resin material B is crushed and treated to be worked into a particulate synthetic resin material (b). The particulate synthetic resin materials (a) and (b) mixed at a rate of a/[a+b]:0.10 or more by weight ratio and fed pneumatically and blown into a furnace. In the course of transportation with the conveyor, iron chips mixed in the synthetic resin materials A and B are removed by the magnetic selector 4.
Patent JP-2001095283-A (JP)
Title: Method of controlling correcting of field pole position of synchronous motor
Inventor: SEKIOKA KENICHI
IPC: H02P25/06
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling the correction of the field pole position of a synchronous motor which can reduce errors in detection of the position of a field pole. SOLUTION: In this method of controlling the correction of the field pole position of a synchronous motor which obtains a current phase correction δ0, by which generated electromagnetic force becomes zero irrespective of the magnitude of an applied current by changing a correction γ of a current phase ρ and decides a current phase correction δ1 by which generated electromagnetic force becomes maximum, using this δ0, and the phase ρ of the current applied from a temporary field pole position θ, both torque commands of the first torque command in the direction of monotonously increasing the electromagnetic force command from 0 to the first object value and the second torque command in the direction of monotonously reducing it are changed monotonously symmetrically each with the time axis of the object value as an axis,  and they are changed into the second object value equal in absolute value to the first object value but different in pole from it, symmetrically with a command 0 as an axis, and again are changed monotonously to 0, and further are changed to the second object value, 0, the first objective value, and 0 utterly reversely to what they used to be, and a current phase correction δ1 by which the generated power becomes maximum is derived (processing 13) from a current phase correction δp, by which the generated electromagnetic force becomes zero obtained from each, → (processing 11), and (δm) → (processing 12).
Patent JP-H06192635-A (JP)
Title: Adhesive composition containing functional filler
Inventor: YUAA RIN RII
IPC: C08L33/18
Filed: 1993-10-25
Abstract: PURPOSE: To obtain an adhesive compsn. with superior inflammability suitable for glueing polyimide films by comprising a latex binder of a specific compsn., a latex plasticizer and a specified amount of a functional filler.  
     CONSTITUTION: (A) 40-75 wt.% of a latex binder comprising 90-99 wt.% of a copolymer consisting of 30-50 wt.% of (meth)acrylonitrile, 45-70 wt.% of alkyl (meth)acrylate and 1-5 wt.% of (meth)acrylic acid, and 10-1 wt.% of a crosslinking agent, (B) 10-25 wt.% of a latex plasticizer comprising a copolymer consisting of 10-15 wt.% of (meth)acrylonitrile, 80-85 wt.% of alkyl (meth) acrylate and 1-5 wt.% of (meth)acrylic acid and having Tg lower than Tg of the component (A) and a decomposition temp. of at least 288°C, and (C) 5-50 wt.% of a functional filler (such as a flame retardant) are mixed to prepare an adhesive compsn. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61145497-A (JP)
Inventor: SHIMIZU NOBUO
IPC: G21D1/00
Filed: 1984-12-19
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-S61147953-A (JP)
Title: Continuous casting method in which tundish having divided vessels is used
Inventor: KUDO ICHIRO
IPC: B22D11/14
Filed: 1984-12-19
Abstract: PURPOSE:To cast simultaneously different kinds of ingots from one kind of molten steel contained into one ladle by admitting the molten steel into the respective divided vessels, adding respectively required alloys into the molten steels in the divided vessels and casting the molten steels with respective casting molds. CONSTITUTION:The molten steel in a ladle 1 is poured into a pouring basin 8 from which the molten steel is admitted through pouring ports 10, 10 into the divided vessels 3-1, 3-2. The required alloys are added by using alloy adding pipes 6-1, 6-2 to the respective molten steel flows. Since the tundish 3 is divided by a partition wall 7, the mixing of the molten steels between the respective divided vessels is obviated. Casting of different steel kinds of the ingots is thus made possible by adding the different alloys from the pipes 6-1 and 6-2 to the molten steels.
Patent JP-S63121534-A (JP)
Title: Changeover control method for continuously variable transmission with direct coupling mechanism
Inventor: HAMANO MAMORU
IPC: B60W10/101
Filed: 1986-11-08
Abstract: PURPOSE:To prevent frequent changeover to direct coupling by the application of changeover to a direct coupling drive when the gear change ratio of a continuously variable transmission circuit is within the neighborhood of a direct coupling transmission ratio and kept therein for a predetermined time. CONSTITUTION:Discrimination is made as to whether the gear change ratio (i) of a continuously variable transmission circuit is within the neiborhood of a direct coupling transmission ratio (iD), namely as to whether 1i-iD1<=epsilon. If not, a count value (n) is regarded as zero and a process is returned to a start point. On the other hand, if said ratio (i) is within the neighborhood of the direct coupling transmission ratio (iD), the count value (n) is added by 1 and the value (n) so obtained is compared with a set time T0. If n (T0, it is meant that enough time has passed since the ratio (i) fell within the neighborhood of the ratio (iD), and the process is returned to the start point. If n >= T0, a start clutch 20 is turned OFF and a direct coupling clutch 5 turned ON.
Patent JP-H06267081-A (JP)
Title: Optical disc and optical disc apparatus
Inventor: YAMADA KOICHI
IPC: G11B7/24
Filed: 1993-10-25
Abstract: PURPOSE:To obtain an optical disc and an optical disc apparatus wherein an accessing direction is easily detected. CONSTITUTION:An optical disc 290 is able to record data to a groove part 293 and a middle part 294 between grooves, and moreover, manufactured optically asymmetrically. A track servo circuit 393 controls tracking of light beams. An inner controller 391 indicates a polarity inversion circuit 388 to output a corresponding difference signal to the track servo circuit 393 when the groove part 293 is to be tracked. Since the optical disc 290 is optically asymmetric, it is possible to obtain the difference signal at all times.
Patent JP-H1076297-A (JP)
Title: Production of biodegradable plastic
Inventor: TSUNEMASA NORITAKA
IPC: C02F11/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To form biodegradable plastic in large quantities through a process circulating through an aerobic tank, an anaerobic tank and a sedimentation tank by utilizing sewage sludge being waste. SOLUTION: A substance exerting effect on the metabolism of bacteria is added to sludge generated from a sewage treatment plant and a culture condition such as temp., hydrogen ion concn. or the like is controlled to make it possible to change biodegradable plastic produced by bacteria to a structure fitted to a material of a product. By providing an aerobic tank, an anaerobic tank and a sedimentation tank to a manufacturing process, sludge high in the content of biodegradable plastic can be produced.
Patent JP-H0522197-A (JP)
Title: Dc superposed video transmission system
Inventor: SUWA YUJI
IPC: H04J3/00
Filed: 1991-07-15
Abstract: PURPOSE:To install a video output device in a place provided with no power sources to receive a video signal in a remote place. CONSTITUTION:A coaxial line 3 having a load resistance 4 having a characteristic impedance Z0, a resistance 8 (R1), a capacitor 9 (C1), and a capacitor 7 (C2) form a bridge (R1=Z0 and C1=C2). A video output transistor TR 2 is connected between the coaxial line input end and the connection point between capacitors 7 and 9. A resistance 10 (R2) is connected to its base, and its emitter and base are earthed with a high impedance. The video signal is inputted to the base, and the video signal is taken out from the connection point between the output end of the coaxial line and a load resistance 4. The supply power passing the load resistance 4 is taken out from the emitter of the video output TR 2, and the emitter voltage is fixed.
Patent JP-H05230632-A (JP)
Title: Production of inorganic dielectric thin film
Inventor: TABATA HITOSHI
IPC: C01B13/14
Filed: 1991-07-12
Abstract: PURPOSE:To produce an inorganic dielectric thin film having a high C-axis orientating degree at low temp. and good crystallinity by vapor depositing composite oxide of high melting point metal and low melting point metal on a substrate and simultaneously irradiating the substrate during vapor deposition with laser beams. CONSTITUTION:In a film forming vessel 1, a target 3 of PbTiO3, etc., is irradiated with laser beams 6 to form an excitation seed, etc. By using the excitation seed, etc., an inorganic dielectric thin film is vapor deposited on a substrate 4 arranged opposite to the target 3. In the vapor deposition method, the substrate 4 is irradiated with other laser beams 11 during vapor deposition, preferably the vaporized gas phase is also irradiated by adjusting the angle of a mirror 10. The intensity of the laser beams 6 for vapor deposition of about 1J/cm<2> and the intensity of the laser beams 11 for irradiating the substrate of 10-80mJ/cm<2>, preferably 30-50mJ/cm<2>, are appropriate. Thereby even while the substrate 4 is made at low temp., a crystalline film which is sufficiently C-axis orientated is formed.
Patent JP-H11110424-A (JP)
Title: Stress and distortion analyzing device and method therefor, and ground analyzing method
Inventor: ISHIZAKI HITOSHI
IPC: G01L1/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a stress and distortion analyzing device for sufficiently expressing a shear zone in materials depending on a confining pressure such as ground materials. SOLUTION: An arithmetic controlling means 26 calculates the relation between physical amounts corresponding to a stress and physical amounts corresponding to distortion in the ground according to data or an instruction inputted from an inputting means 22. At that time, not only components corresponding to the normal direction of a plastic potential face but also components corresponding to the tangential direction among the physical amounts corresponding to a plastic distortion speed depend on a deflection stress rate and the speed. Also, the arithmetic control means 26 calculates the deformation of a ground due to a force acting on a ground by a finite element method based on the above mentioned relation, and a displaying means 28 displays this.  A finite element used for executing the finite element method has shear rigidity in the same level as a normal primary element, and vertical rigidity which is smaller than the normal primary elements. Thus, it is possible to sufficiently express a shear zone in the ground materials.
Patent JP-S61146818-A (JP)
Title: Method of controlling continuous operation of plural card machines
Inventor: KATO SEISAKU
IPC: D01G15/36
Filed: 1984-12-18
Abstract: PURPOSE:In arranging plural card machines in series, to make smooth continuous operation possible, by connecting both a timer and an inverter to each card machine and setting them under specific conditions. CONSTITUTION:In a device wherein the plural card machines 1, 2, and 3 are arranged in series and carding is carried out, both the inverters 1A-3A and the timers 1T-3T are connected to the three-phase induction motors 1M-3M as powder sources for the card machines, the setting time of each timer is fixed depending upon the load of each card machine. When a starting switch of each motor is closed, each card is made to start all together, and when the cards are stopped, the stopping time of the inverter of each card machine is regulated to be same. When silver raising operation is carried out, operation of each card machine is done at low speed.
Patent JP-H08129818-A (JP)
Title: Cartridge auto-changer
Inventor: YOMO MAKOTO
IPC: G11B19/02
Filed: 1994-10-31
Abstract: PURPOSE: To discriminate the existence of a cartridge in a slot during a carrying process by detecting the completion of a carrying operation of a magazine by a feed roller and a thrust lever. CONSTITUTION: The magazine 21 is motor-driven to move, and the cartridge 20 of a desired slot is opposite to a cartridge loading hole of a recording medium reproducing device 2. Then, when a solenoid is electrified, the cartridge 20 is fed into the device 2 by the feed rollers 52 and 53 forming a carrying device, and upon completion of the carrying operation of thrusting the cartridge 20 by the thrust levers 56 and 57 to be turned against energizing force, this completion is detected by a photointerruptor 60 because of releasing a plate-like light shielding projection part 61 of the lever 57 from its shielding of light of a light source, and the existence of the cartridge 20 in the slot on the side of the magazine 21 is discriminated.  By this method, the existence of the cartridge of the corresponding slot on the magazine side in the magazine carrying operation process can thus be discriminated by one sensor without providing each slot with its own sensor.
Patent JP-S61144216-A (JP)
Title: Manufacture of die for hot extrusion press of aluminum and aluminum alloy
Inventor: OKI YOSHINARI
IPC: C22C33/06
Filed: 1984-12-18
Abstract: PURPOSE:To obtain a titled cast die having the same physical properties and durability as those of a forged die, by adding the specific percentages of SiCa alloy and FeTi to the molten alloy-steel of specific components and temperature when casting dies, and heat-treating rough-processed male and female dies under the specific conditions, before finishing them. CONSTITUTION:An alloy containing by wt%, 0.50% Si and 0.50% Ca, is added, by 0.10-0.20wt%, to an alloy steel containing by wt%, 0.34-0.44% C, 0.80-1.20% Si, <=0.50% Mn, <=0.03% P, <=0.01% S, 4.50-5.50% Cr, 1.00-1.50% Mo and 0.60-1.20% V, at the heating time to desulfurize and dephosphorize it, and the molten alloy-steel is cast by a self-curing mold after charging a ferro-titanium, containing 73wt% Ti, into the molten steel at the temperature of 1,550-1,570 deg.C, to refine its grain size. These male and female dies are provided with rough machining and a position-matching hole; then the dies are annealed at 940-960 deg.C, soaked at 1,050-1,100 deg.C, hardened at 1,000-1,050 deg.C and tempered at 550-600 deg.C, before provided with final finishing. Thus the titled dies having the same physical properties as those of a forged die and excellent durability, are easily manufactured.
Patent JP-H09109729-A (JP)
Title: Forward road information corresponding type drive force control device for vehicle
Inventor: MURAMOTO ITSURO
IPC: B60W10/10
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To avoid worsening of drivability and generation of a problem related to durability of a foot brake, by providing a drive force control means which controls speed change of an automatic transmission so as to attain a target engine operating condition and also controls a throttle opening separated from operation of an accelerator pedal. SOLUTION: In an engine controller 17, a command of target throttle opening TVOo is supplied to a throttle actuator 16, and an opening TVO of a throttle valve 10, separated from an accelerator step-in angle ACC, is set to the target throttle opening TVOo . In a transmission controller 43, target speed change ratio is supplied to a speed change actuator 40, and a toroidal continuously variable transmission 2 is separated from ordinary speed change control, to be speed-changed to the target speed change ratio. In a speed change to the target speed change ratio, an operating condition of an engine 1 is changed so that an engine speed Ne comes to be an engine speed capable of generating an engine brake required in a radius of curvature of a curved road.
Patent JP-H09171098-A (JP)
Title: Method and apparatus for cooling of window foil at electron-beam accelerator
Inventor: NISHIMURA TATSUYA
IPC: H05H5/02
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To sufficiently cool a window foil even when the length in the short- axis direction of a window part is increased in order to increase the running distance of an electron beam. SOLUTION: In order to cool a window foil for takeout of an electron beam 8 from a scanning electron-beam accelerator which is provided with primary window foils and a secondary window foil at a double window, a cooling wind 19 is blown from both sides with reference to an electron-beam scanning face, the primary foils 14, 15 are cooled, the flow of the cooling wind at the Window foil is reversed in the central part of the window foils, the wind is inhaled from both sides with reference to the electron-beam scanning face so as to be circulated, and the secondary window foil 16 is cooled simultaneously.
Patent JP-S61145871-A (JP)
Title: Manufacture of gaas semiconductor device
Inventor: FUKUDA KATSUYOSHI
IPC: H01L21/308
Filed: 1984-12-20
Abstract: PURPOSE:To obtain a GaAs semiconductor device being scarcely affected by a surface processed layer, by removing the processed layer by etching in a mixture solution of sulfuric acid : hydrogen peroxide : water before a functional element such as FET is formed on a semiconductor substrate. CONSTITUTION:A GaAs wafer 8 is etched one by one for 10min in an etching solution prepared by mixing a sulfuric acid, hydrogen peroxide and water in the ratio of 20:1:1 and cooling the mixture to a room temperature of about 250 deg.C, and thereby a surface processed layer 9 is removed. Next, a window for ion implantation is formed selectively, ions of Si, for instance, are implanted, and annealing is executed at a high temperature of 800 deg.C. Then, a window for obtaining resistive contact is formed selectively. Next, a metal layer is formed and thereby the resistive contact is obtained. Subsequently, a selective window for forming a Schottky metal is formed, and the Schottky metal such as Pt, for instance, is formed.
Patent JP-H06117868-A (JP)
Title: Car navigating device
Inventor: HIROTA MASAHARU
IPC: G06F17/30
Filed: 1992-10-06
Abstract: PURPOSE:To enable a car navigating device to guide the driver of a can even to a main road from the current position and, at the same time, to cope with various requests from the driver. CONSTITUTION:This device is provided with an input device 14 for inputting a starting point, destination, and navigation information, storage devices 16, 17, and 18 for storing map data including road data and the data of passing intersections and retrieval data, a processor 15 for retrieving the route from a starting point to a destination by using the map data, and display device 20 and loudspeaker for outputting the route obtained as a result of retrieval. The input device 14 inputs main road information as a destination and the processor 15 retrieves the route to the optimum intersection on the main road.
Patent JP-H1160674-A (JP)
Title: Preparation of thermoplastic polyurethane resin having high dynamic storage modulus
Inventor: HAYASHI TATSUYA
IPC: C08G18/42
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a thermoplastic polyurethane resin which exhibits a high dynamic storage modulus at a medium or high hardness. SOLUTION: This thermoplastic polyurethane resin is prepared from (a) a polyisocyanate, (b) a chain extender and (c) a polyester polyol which is obtained from isophthalic acid/adipic acid in a mole ratio of 3/7 to 7/3 and a diol having a molecular weight of 120 or less and which has a molecular weight of 400 to 3,000, wherein b/c is 0.1 to 10 in a mole ratio and a/(b+c) is 0.7 to 1.3 in a mole ratio. The resulting polyurethane resin has, at a temperature of 60 deg.C or lower, a durometer hardness D of 40 to 80 and a dynamic storage modulus of 0.5 to 2.5×10<10> dyn/cm<2> .
Patent JP-2000095257-A (JP)
Title: Manufacture of lid for closed container and shutter device for it
Inventor: SUGAMOTO SHIGERU
IPC: B29C45/16
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To attain a positive integral formation of a hard main body constituting a lid member and a soft circumferential edge part formed at a circumferential edge of the main body while reducing its cost, perform an easy prevention of occurrence of burrs and improve its sealing-closed characteristic. SOLUTION: A communication between one cavity for a hard main body and the other cavity for a soft circumferential edge is shut off by inserting a shutter device 4 provided with a separating protrusion 43 having a step part 44 corresponding to a step part 30 of a lid member at an interface portion between the cavity for the soft main body and the cavity for the soft circumferential edge, synthetic resin is primarily injected into the cavity for the hard main body, thereafter the separating protrusion 43 is retracted in such a way that its step part 44 is projected out of the hard main body 11, thereby the step part 30 of the lid is exposed in the cavity for the soft circumferential edge, synthetic resin is secondary injected into the cavity for the soft circumferential edge so as to cause the soft circumferential edge and the protrusion rib to be integrally formed.
Patent JP-H0986436-A (JP)
Title: Body structure for automobile
Inventor: TAMURA NORIFUMI
IPC: B62D21/02
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To concurrently reduce the weight and secure the strength at a higher level in a body structure for an automobile connected with a front member and a rear member formed by extrusion molding into different cross sectional shapes so that the cut end faces perpendicular to the extruding direction face each other. SOLUTION: One vertical wall 6 of a cross member 3 having a nearly rectangular cross section is left, the other vertical wall 7 is cut off in the secondary machining in response to the outer contour of a front member 1 or a rear member 2, and the cut end faces of the front member 1 and the rear member 2 are connected to the faces of one vertical wall respectively. Flanges 4a, 5a pinching the cut end sections of the front member 1 and the rear member 2 from above and below are preferably provided on the upper and lower horizontal walls 4, 5 of the cross member 1, and beveling shapes are more preferably provided on the end edge sides of the flanges 4a, 5a.