baber/WOPTO huggingface dataset:
Patent JP-2002295614-A (JP)
Title: V-belt type continuously variable transmission
Inventor: KOYAMA TAKAO
IPC: F16H9/18
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a profitable belt-type continuously variable transmission by increasing a wrapping range of a V-belt around pulleys for improving the support rigidity of flanges of the pulley opposite to each other in a direction for coming close to each other. SOLUTION: The V-belt 6 is wrapped around a primary pulley 4 and a secondary pulley 5, and each straight part of the V-belt 6 extended between both the pulleys 4 and 5 is deformed by idler pulleys 11 and 21 which extend toward a surface including the axis of rotation of both the pulleys 4 and 5, and these straight parts of the V-belt are held in the condition that they come closer to the described surface than to an external tangent of a contact locus arc of the V-belt 6 in relation to the pulleys 4 and 5.  Wrapping range δ, γ of the V-belt 6, in relation to both the pulleys 4 and 5, are thereby prolonged, and the supporting rigidity of the flanges of the pulley opposite to each other in a direction for coming close to each other is improved so as to restrict the tilting of the flanges in the direction for coming close to each other in a range, except for the V-belt wrapping range δ, γ. With this structure, both the pulleys 4 and 5, having a low rigidity and a support shaft having a low rigidity, can be used to be profitable in point of a cost.
Patent JP-2002294137-A (JP)
Title: Aqueous coating composition
Inventor: MIYATA YUTAKA
IPC: C09D133/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous coating composition having improved crack resistance to a great extent. SOLUTION: The aqueous coating composition comprises an acrylic silicone resin emulsion and a polyurethane emulsion.
Patent JP-2002296976-A (JP)
Title: Toner mark detecting sensor
Inventor: SAKUMA ATSUSHI
IPC: G03G15/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To realize stable toner mark detection, by means of getting the toner mark detecting sensor prevented from failing to detect the toner mark. SOLUTION: This toner mark detecting sensor is constituted so as to respectively make a sensor guide 2 for fixing the sensor 5 and a sensor base 4 possible to move thereon and to get a spring 3 for applying the force in the paper sheet width direction in order to get the sheet to along the paper sheet end 7, onto the sensor guide.
Patent JP-2002293194-A (JP)
Title: On-vehicle display device
Inventor: TAKEDA YOSHIHISA
IPC: B60R11/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle display device capable of preventing a display part installed on a ceiling in an automobile from interfering a user getting on and off from a rear seat and interfering a visual field of a driver. SOLUTION: The display device includes a unit 3 having a mounting part 1 and a display panel 2, a driving mechanism 4 for driving the display panel 2, a state detecting part 5 for detecting a state of on-vehicle equipment arranged in a predetermined position in the automobile, and a control circuit 6 for controlling actuation of the driving mechanism 4 in response to a detection signal from the state detecting part 5. The mounting part 1 provided with a housing part 1a of the display panel 2 is mounted on the ceiling in the automobile. An upper end of the display panel 2 provided with a display 2a is rotatably provided around a shaft part on a front end of the housing part 1a. The driving mechanism 4 includes a motor 4a and a transmitting part for transmitting power of the motor 4a to the shaft part of the display panel 2.  The state detecting part 5 includes a gear sensor 5a, a key sensor 5b, a signal output part 5c from on-vehicle electronic equipment, and an operation panel 5d of an operation part of the on-vehicle electronic equipment.
Patent JP-2002292233-A (JP)
Title: Humidifying module
Inventor: SHIMANUKI HIROSHI
IPC: H01M8/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a humidifying module which generates no pool at its bottom part even when a fluid in which steam and condensed water coexist is made to flow in an inner passage and which has excellent output respondency and excellent starting property of a fuel cell even when applied to humidification of supply gas supplied to the fuel cell in a humidifying module which accommodates hollow fiber membrane bundles of water transmissive type inside and is provided with the inner passage with a bottom at its nearly central part. SOLUTION: The humidifying module 1 is provided with the hollow fiber membrane bundle 1b through which water can be exchanged between fluids respectively flowing inside and outside the membrane and the inper passage (a pipe 2) with the bottom which has an entrance part 2a and an exit part 2b through which the fluid can go in and out and extends in a longitudinal direction with length shorter than that of the hollow fiber membrane bundle at nearly central part in a thickness direction of the hollow fiber membrane bundle 1b. Further a projected part 2c is provided in a direction against the fluid flow at a bottom bs provided near the exit part 2b of the inner passage (the pipe 2).
Patent JP-2002292258-A (JP)
Title: Membrane separation method and membrane separation apparatus
Inventor: TANIDA KATSUYOSHI
IPC: B01D61/14
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a low cost membrane separation method, by which the clogging of a membrane is hardly generated, high permeation flux and high concentration are attained and the quality of a liquid to be treated is not degraded. SOLUTION: The liquid to be treated under pressure is introduced into a cylindrical vessel 2 from a supply inlet 1 and the polarization of the concentration and fouling are suppressed by rotating a rotary shaft 3 to generate turbulence on the surface of the membrane body. The liquid-to-be-treated permeated through the membrane body is discharged from a vessel outlet 6 and separated into a permeate liquid and a concentrate.
Patent JP-2002291450-A (JP)
Title: Raw material water and method for preparing the same
Inventor: TSUZAKI SHINJI
IPC: A23L2/54
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide industrially producible raw water capable of stably sustaining functions similar to those of warm spring water just after collection for a long period and applicable to various kinds of uses of prepared water usable as basic water for cosmetics, addition water for healthy foods, basic water for healthy drink and further usual drinking water. SOLUTION: This raw water is prepared by converting hydroxide ions in pure water into hydrogencarbonate ions, regulating the amount of the hydroxide ions to 10<-5> to 10<-8> mol/L concentration and further regulating the amount of the hydrogencarbonate ions to 10<-1> to 10<-8> mol/L concentration. The raw water is prepared by bringing the pure water exhibiting <=100 μs electrical conductivity into contact with a strongly basic anion exchange resin containing the hydrogencarbonate ion form.
Patent JP-2002293606-A (JP)
Title: Lightweight solid formed member and its forming process
Inventor: KANEKO MASAO
IPC: B09B3/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight solid formed member capable of being formed by using waste soil which is discharged from a water purification plant and the effective utilization of which is difficult, or pumice existing in a large amount in the natural world, and also being used as a member of a shaped object that requires lightening of the weight, such as covering for gardening, block fence or pillar and to provide its forming process. SOLUTION: The forming process of this solid formed member, comprises mixing and agitating waste soil, sawdust, a water-soluble adhesive and water together to obtain a mixture, and filling a forming mold with the mixture and thereafter drying and hardening the mixture, to form it into a formed member having a prescribed shape. Alternatively, the forming process of this solid formed member, comprises mixing an agitating pumice, sawdust, a water-soluble adhesive, water and gypsum together to obtain a mixture, and filling a forming mold with the mixture and thereafter, drying and hardening the mixture, to form it into a formed member having a prescribed shape.
Patent JP-2002304207-A (JP)
Title: Operation state management method for machine tool
Inventor: SAKATA MASAYOSHI
IPC: G05B23/02
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To facilitate operation state management based on an electric power use amount by integrating the power use amount every machining period (cycle time) of a machine tool. SOLUTION: An integrating wattmeter 41 measures a power amount consumed in the machine tool 10. A control part 12 of the machine tool 10 supplies a signal synchronized with the machining period to a measurement timing control part 43. The measurement timing control part 43 finds the electric power use amount every the machining period (the cycle time) of the machine tool on the basis of the signal synchronized with the machining period and transmits the found power use amount to a host computer 20 via a data communication part 44 and a communication network (a LAN) 30. The host computer 20 records the power use amount of the machine tool and creates a graph of the power use amount. When continuously machining the same components, the power use amounts are plotted in a sideways line state.  Operation abnormality, failure or the like of the machine tool can be estimated from a change of the power use amount.
Patent JP-2002312185-A (JP)
Title: Exclusive access controller, method of exclusive access control, and program
Inventor: KOBAYASHI KATSUMI
IPC: G06F9/52
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an exclusive controller, a method of exclusive control, and a program, used for common resources, capable of enhancing the entire processing efficiency of a system, preventing overload without prolonging time responing to commands received from hosts, and sequentially processing the received commands. SOLUTION: This exclusive controller 1 has a command reception part 3 for receiving commands from the hosts 2, a command queue 4 for temporarily queuing (stacking) the commands received by the reception part 3, a command- processing part 5 for sequentially fetching and processing the commands queued by the command queue 4, a counter 6 for counting by adding up to a count value each time a command is fetched from the command queue 4 by the processing part 5, and a counter-clearing part 7 for initializing the count value counted by the counter 6 at prescribed time intervals.
Patent JP-2002013738-A (JP)
Title: Equipment and method for cleaning inner chamber of cooking appliance
Inventor: KOHLSTRUNG PETER
IPC: F24C1/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide equipment and a method, in which the number of parts can be reduced which otherwise must be taken in the inner chamber of the equipment for cleaning, and taken out after the cleaning, further a necessary quantity of washing agents, rinsing agents, etc., can also be reduced. SOLUTION: The equipment is provided with a cooking chamber 1 and a fan chamber 2 separated from the cooking chamber by an air deflector 3. A fan rotor 4 is installed in the fan chamber 2 for generating a delivery flow in the cooking chamber 1 and the fan chamber 2. At least one spray nozzle 10 for spraying at least one kind of liquid 20, such as a cleaning agent, a rinsing agent, a clear rinsing agent, a decalcifying agent, water, and/or the like, is faced in the direction of the fan rotor 4. In this case, jet 21 of at least one nozzle 10 is placed to face to the direction nearly opposite to the outlet flow let out from the fan rotor 4 in the fan chamber 2.
Patent JP-2001347338-A (JP)
Title: Press formed part and press forming method
Inventor: SATO MASASHI
IPC: B21D53/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To improve and stabilize a working precision of a shape of a coining opening part, a positioning precision and a dimension evaluation in a coining process. SOLUTION: This method has a process to form an opening 33 to a member 31 to be formed and a process to coin the member 31 to be formed by using a die 39 which has a die main body 37 deciding an opening width W11 and is integrally provided with a protrusion shaped die part 38 for an edge-dam at the outside of the die main body 37.
Patent JP-2002308723-A (JP)
Title: Preparation for external use
Inventor: NAGAHARA YASUO
IPC: A61K8/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a preparation for external use, which can give new excellent gloss to the hair and skin and further a moist touch. SOLUTION: This preparation for external uses is characterized by containing an organopolysiloxane compound having at least one quaternary ammonium salt group represented by the general formula (1): R<5> -(NR<4> -R<3> )n -NR<1> R<2> (1) [R<1> is a group represented by the general formula (2); R<2> is H, a 1 to 10C monovalent hydrocarbon group or the same group as R<1> ; R<3> is a 2 to 10C divalent hydrocarbon group; R<4> is H or the same group as R<1> ; R<5> is a 1 to 10C divalent hydrocarbon group; (n) is an integer of 0 to 3] in the molecule. Thereby, the preparation for external uses, capable of giving the new excellent gloss to the hair and the skin and further the moist touch can be obtained.
Patent JP-2001347142-A (JP)
Title: Reverse osmosis separation method
Inventor: YAMAMURA HIROYUKI
IPC: B01D61/12
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a separation method capable of more stably obtaining a low concentration solution from a high concentration solution in high yield, with less energy, at a lower cost, and with high efficiency. SOLUTION: This is the reverse osmosis separation method % which the reverse osmosis membrane module units arranged at multi-stages are used and concentrated water in a module unit at the front stage is raised in pressure and fed to the reverse osmosis membrane module at the subsequent stage, and in the membrane surface flow speeds of the concentrated water of the reverse membrane modules at the respective stages, a concentrated water membrane surface flow speed (a maximum concentrated water membrane surface flow speed) of the module unit having the highest membrane surface flow speed and a concentrated water membrane surface flow speed (a minimum concentrated water membrane surface flow speed) of the module unit having the lowest membrane surface flow speed,  are operated to satisfy such a relation as the highest concentrated water membrane surface flow speed/the lowest concentrated water membrane surface flow speed <=1.5.
Patent JP-2002308825-A (JP)
Title: Method for producing fatty acid alkyl ester
Inventor: NAKAYAMA KATSUHIDE
IPC: C07B61/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fatty acid alkyl ester utilizable in an industrial scale, capable of producing a lower alkyl ester capable of being effectively utilized as diesel fuel oil or the like from triglyceride mainly contained in oils and fats under a practical relatively mild condition with high reaction efficiency. SOLUTION: In the method for manufacturing a fatty acid alkyl ester by performing transesterification reaction between oils and fats and an alcohol in the presence of a catalyst, the alcohol is set to a supercritical or sub-critical state and at least one kind of a substance selected from the group consisting of an alkaline earth metal oxide, hydroxide and carbonate is used as the catalyst.
Patent JP-2002307781-A (JP)
Title: Imaging apparatus
Inventor: YOSHIOKA OSAMU
IPC: G03G15/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which can be reduced in costs and can be made light-weight by eliminating a bracket for supporting the weight of the apparatus itself when a carry handle is used. SOLUTION: A flat end 2a having a U-shaped cross section is formed to a side plate 2 which constitutes an apparatus body. A screw 3 is passed through in a manner to be supported at both ends by the flat end 2a and the side plate 2. The weight of the imaging apparatus itself applied to the carry handle 5 is thus supported by the flat end 2a and the screw 3. A hole 2b is set to the side plate 2 to insert the carry handle 5 into a hollow between the flat end 2a and the side plate 2. A notched groove 5a is formed to the carry handle 5 to be fitted to an edge of the hole 2b, thereby preventing the handle from slipping off and intruding.
Patent JP-2002310356-A (JP)
Title: Flexible type pipe joint
Inventor: NODA KENJI
IPC: F16L27/04
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint, obtaining a large flexing angle for a short scale while attaining a small diameter, light weight, and a low cost of a product total unit by eliminating necessity for a pressure resistant reinforced fiber and a coating rubber layer, which moreover can maintain seal performance stably over a long period. SOLUTION: One first pipe member 1 constituting at least internal peripheral surface part 1A by ceramics and two second pipe members 2, 2 similarly constituting at least internal peripheral surface part 2A by ceramics are connected flexibly in a range of fitting up the fellow spherical surface parts 1C, 2C, 1C, 2C formed in an end part of these members, and ring-shaped seal materials 7, 7 are interposed between each fitting up spherical surface part 1C, 2C, 2C, 2C.
Patent JP-2002307045-A (JP)
Title: Thermal decomposition plant for waste material
Inventor: MATSUI HIROSHI
IPC: C07D319/24
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating thermal decomposition gas which prevents the generation and re-synthesis of dioxins in the case of combustion treatment, by an emergency combustion device, of the thermal decomposition gas generated in an emergency of a thermal decomposition plant for waste materials and which realizes an efficient combustion and which can prevent the enlargement of the size of the emergency combustion device. SOLUTION: The apparatus for treating the thermal decomposition gas of a waste material 40 is provided with a thermal decomposition furnace 1 and an ordinary apparatus for treating gas 30. The thermal decomposition furnace 1 is connected to a condenser for thermal decomposition gas 3 removing the precursors of dioxins from the thermal decomposition gas 10 from the thermal decomposition furnace 1 in an emergency. The condenser for thermal decomposition gas 3 is connected to an emergency combustion device 2 for combustion- treating the thermal decomposition gas 10. Thereby, the thermal decomposition gas 10 from which the precursors of dioxins are removed by the condenser for thermal decomposition gas 3 is fed to the emergency combustion device 2.
Patent JP-2002310230-A (JP)
Title: Float type vertical vibration isolation method using air room
Inventor: OYAMA TAKUMI
IPC: E04H9/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the base isolation effect on vertical vibrations using a liquid tub together with an air room by setting the difference of the liquid faces of the liquid tub and the air room large or by varying the capacity of the air room according to the internal pressure. SOLUTION: A float 12 on which a structure or various devices and equipment are set is floated in the liquid tub 1 communicating with the sealed air room 14. The vertical vibrations of the float 12 are reduced by the spring effect brought by the compressibility of air so that the vibrations are base-isolated. The air room 14 is separated from the liquid tub 11 and the bottom of the air room is set lower than the bottom of the liquid tub. The lower part of the air room 14 is connected to the bottom of the liquid tub with a communication channel 15, and the difference of the liquid faces of the liquid tub 11 and the air room 14 is set large. The air room 14 is structured so that the capacity can be flexibly varied according to the increase/decrease of the internal pressure.
Patent JP-2002317669-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: ENOKI KEIICHI
IPC: F02M37/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device for internal combustion engine capable of certainly precluding fuel leakage at an injector while the engine is at a standstill. SOLUTION: The fuel injection control device of the internal combustion engine is equipped with various sensors 5, 6, 14, 15 to sense the operating condition, a fuel pump 24 and fuel piping 22 to supply the fuel from a fuel tank 23, an injector 8 to inject the fuel, an engine stop sensing means 17 to sense the stopping condition of the internal combustion engine, a fuel temperature infering means 17 to presume the fuel temperature, and a fuel pressure lowering means 17 to lower the fuel pressure, wherein the fuel pressure lowering means lowers the fuel pressure in the fuel piping 22 in accordance with the fuel temperature presumptive value given by the fuel temperature presuming means after the engine is stopped.
Patent JP-2002316402-A (JP)
Title: Printing machine or coating apparatus
Inventor: TOMITA MINORU
IPC: B41F23/04
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the drying of ink, which is transferred to the blanket of a rubber blanket cylinder or the plate of a plate cylinder by reducing the reflection of light from the peripheral surface of an impression cylinder. SOLUTION: An impression cylinder plate is mounted on the peripheral surface of the impression cylinder 8 of a back surface printing unit 2 and a dryer 18 for emitting ultraviolet rays is provided in the vicinity of the peripheral surface of the impression cylinder 8. A shading member 19 preventing the leakage of ultraviolet rays is provided around the dryer 18 and black matting Alumite treatment is applied to the surface of the impression cylinder plate.
Patent JP-2002315689-A (JP)
Title: Cleaning material
Inventor: SHIMIZU TETSUO
IPC: C11D1/04
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning material capable of reducing a cost with a simple structure, usable as a cleaning agent in a housed state, and capable of preventing leakage even at storage time after use. SOLUTION: This cleaning material contains a liquid cleaning agent 16 in a bag body 14 provided with time pores 12 having a thin film part 13 overhanging outward, and is also covered with a nonwoven fabric or urethane foam bag body 18 when necessary.
Patent JP-2002315860-A (JP)
Title: Selecting method for golf ball, method and system for selecting golf club and golf ball
Inventor: KATAYAMA HIDE
IPC: A63B69/36
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a selecting method for golf ball, with which a golf ball suitable for a golfer can be suitably selected. SOLUTION: This method performs a step (A) for acquiring a head speed value and the back spin quantity of a hit ball when the golfer hits a ball with a club, a step (B) for acquiring data for ball type selection from the golfer for judging which type of ball is suitable for that golfer among a plurality of types, and a step (C) for selecting the ball of a type suitable for the golfer such as either distance type ball or control type ball, for example, so that the back spin quantity of the hit ball can be close to an optimal back spin quantity corresponding to the head speed value on the basis of the head speed value and the back spin quantity provided in the step (A) and the data for ball type selection provided in the step (B).