baber/WOPTO huggingface dataset:
Patent JP-2002263530-A (JP)
Title: Jet head with long nozzle
Inventor: SOMA SHUNJI
IPC: B65D83/40
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous operation in a jet head with a long nozzle. SOLUTION: The jet head with the long nozzle is equipped with a jet head main body 10 having a lateral nozzle part 12 communicating with the vertical nozzle part 11 fitted to a stem 3 and a jet head base part 20 having an upper surface part 22 for covering the upper part of the jet head main body 10 and further covering both sides of the jet head main body 10 to be mounted on the head top part of an aerosol container 1. The base end of a pipe support arm 30 for supporting the flexible pipe- shaped long nozzle 37 connected to the lateral nozzle part 12 is supported by the arm holder part 31, which is provided to the jet head base part 20 so as protrude forwardly, so as to revolve the pipe support arm 30 from a forward direction to a downward direction.  The rear end of the jet head main body 10 is supported on the rear end of the jet head base part 20 so as to make the jet head main body 10 shakable up and down and an operation lever 13 going toward an obliquely downward direction in a forward direction is provided to the under side of the lateral nozzle part 12. The upper surface part 22 is extended forwardly so as to reach the front end of the operation lever 13 not only to form the arm holder part 31 but also to support the base end of the pipe support arm 30 having a length reaching the operation region of the operation lever 13 by the front end thereof.
Patent JP-2002266409-A (JP)
Title: Hot water tank of sanitary washing device
Inventor: FURUKAWA HIDEKI
IPC: F24H1/18
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water tank of a sanitary washing device eliminating the need to replace or dispose of a non-defective thermistor at the time of maintenance after the tank has been heated while empty, even if the standpoint of ensuring users' safety is taken into account. SOLUTION: A heater 14 for warming wash water is fixed in place with a metallic flange 13 and a thermistor 30 for measuring the temperature of the wash water is fixed in place with a retaining member 40. Because the retaining member 40 is attached to a position away from the flange 13 by use of a screw 41, the heat of the heater 14 will not be transferred to the thermistor 30 via the flange 13.
Patent JP-2002268234-A (JP)
Title: Sheet-like member holding device
Inventor: FUKUI TAKASHI
IPC: B65H5/12
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent loosening, etc., of a sheet-like member wound on a rotating body by surely holding the winding-direction end part of the sheet-like member and stretching the sheet-like member by effectively using centrifugal force generated by the rotation of the rotating body when holding the end part after winding the sheet-like member. SOLUTION: A drawing force F can be expressed by F=(L4/L5)nβrω<2> cosθ. When it is assumed that cosθ≈1 and (L4/L5)nβ=k, it is expressed that F=krω<2> . As the result of this, the length of a leaf spring 180 equivalent to a coefficient k can be an adjustable element and the degree of freedom in designing is increased. If necessary, the position of the center of gravity can be moved.
Patent JP-2002276974-A (JP)
Title: Air conditioner
Inventor: KIMURA TOSHIO
IPC: F24F13/20
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, in which Karman vortex generated on fins on a suction side of a heat exchanger 8 is controlled, and wind noise is reduced. SOLUTION: At lest a pair of vertical deflectors 11 is placed in a heat exchanger 8 provided in facing to the front of an outlet of a casing 6. Thus, the slantingly flowing stream discharged from the outlet of the casing 6 is deflected by the vertical deflectors 11, and generation of Karman vortex is effectively controlled on the fins of the heat exchanger 8.
Patent JP-2002272749-A (JP)
Title: Biomedical tissue bond applicator
Inventor: IKEDA MASAO
IPC: A61B17/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a biomedical tissue bond applicator which facilitates the removal of clogging when intermittently used. SOLUTION: The biomedical tissue bond applicator has at least one chemical protruded nozzle in which the internal shape thereof is such that is a combination with a tapered shape expanding in the inner diameter outward in the applicator for applying a chemical composed of one or more components.
Patent JP-2002272180-A (JP)
Title: Induction motor
Inventor: HAYASHI HIDETOSHI
IPC: H02K11/04
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To use a three-phase induction motor using a single-phase AC power supply. SOLUTION: A conversion module 20, having a function of converting a plural kinds of single-phase AC voltages to one kind of three-phase AC voltage is mounted at the three-phase induction motor 10 for use by the single-phase AC power supply.
Patent JP-2002276897-A (JP)
Title: Method and apparatus for using digestive gas
Inventor: SAWAHARA DAIDO
IPC: B01D53/26
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide method and apparatus for efficiently consuming digestive gas in consumption equipment. SOLUTION: In this method for using digestive gas which desulfurizes the digestive gas generated at the time of biolofical waste treatment, storing it in a low-pressure gas holder, and consuming digestive gas in the consumption equipment, excessive digestive is stored in adsorption storage equipment, and the digestive gas stored in the adsorption storage equipment is refluxed to the low pressure gas holder or directly supplied to the consumption equipment as necessary.  In this device for using digestive gas comprised of a desulfurization tower for desulfurizing the digestive gas, the low-pressure gas holder for storing the digestive gas supplied from the desulfurization tower, and the consumption equipment for consuming the digestive gas supplied from the low-pressure gas holder, the adsorption storage equipment is provided for adsorbing and storing the excessive digestive gas in the low-pressure gas holder for refluxing the stored digestive gas to the low-pressure gas holder or directly supplying it to the consumption equipment as necessary.
Patent JP-2002274774-A (JP)
Title: Pipe suspending device
Inventor: YAKUSHINJI KUNIAKI
IPC: B66C1/62
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a pipe suspending device capable of omitting wire hooking and removing work by hand, and safely enabling a single worker to work at a loading site and an unloading site. SOLUTION: In this pipe suspending device, an interval adjusting auxiliary member A on a main pole 2 is vertically moved for a specified length to open/ close pipe hooking members 4 and 4 rotatably installed on both ends of the main pole 2. Hooking claws 3 installed on the pipe hooking members 4 and 4 can thus automatically hook or remove the pipe 16.
Patent JP-2001318804-A (JP)
Title: Probable diagnostic system
Inventor: BARFORD LEE A
IPC: G01R31/3181
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a probable diagnostic engine for an assembly and for remote applicable task. SOLUTION: The diagnostic engine for a device equipped with plural components receives a model for applying the test result of the test of one group related with the device when at least one test fails and the level of comprehension of the test to the components of the device and information describing probable dependency between the tests, and the diagnostic engine is provided with a means for setting or designating the number N of the components which are likely to simultaneously become defective and a calculating means for calculating the likelihood of each component constituting a sub-set equipped with the size of not more than N to be any defective component. Thus, it is possible to provide the diagnostic engine in which the calculation is substantially accurate within a floating point calculation error range.
Patent JP-2002154104-A (JP)
Title: Hydraulic circuit for barking attachment
Inventor: KOSAKA TOSHIYUKI
IPC: F15B11/16
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To make application of hydraulic circuit to the existing self-propelled work apparatus easy by providing hydraulic circuit so structured as to enable many hydraulic instruments installed to a barking attachment to work by utilizing a small number of hydraulic pipelines from the self-propelled work apparatus. SOLUTION: A pump port P, a tank port T and a drain port D connected to hydraulic source of the self-propelled work apparatus are provided via the hydraulic pipeline. Branch circuits 72 and 73 wherein hydraulic oil is branched via a flow dividing valve 72 are installed to the downstream of a control valve 68A for a clamping device. Control valves 43A and 51A for a barking apparatus are provided in one branch circuit 73. A control valve 33A for a feeder is provided to the other branch circuit 74.
Patent JP-2002283667-A (JP)
Title: Recording device
Inventor: FURUSAWA SEIJI
IPC: B65H9/14
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of normally printing data even on a cut form sheet of a larger size than a conventional one. SOLUTION: A guide 70 leads the side end part of a sheet S supplied from a sheet supply aperture Sin and a slip roller 60 corrects the oblique run of the sheet S supplied from the sheet supply aperture Sin. Feed rollers 40 and 42 convey the sheet S supplied from the sheet supply aperture Sin. A printing head 10 prints data in the sheet S conveyed by the feed rollers 40 and 42 and a sheet position detecting sensor 12 detects the width and end part of the sheet S conveyed by the feed rollers 40 and 42. CPU 100 controls a printing process so that it is initiated when the width of the sheet S detected by the sheet position detecting sensor 12 is larger than specified and a margin position from the end part of the sheet S is within a printing extension region by the printing head 10.
Patent JP-2002286324-A (JP)
Title: Air conditioner
Inventor: TONMIYA SHINJI
IPC: F25B49/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which energy saving characteristics are improved. SOLUTION: The air conditioner comprises an exhaust heat recovery device 3 for recovering exhaust heat in a heating medium, a heating medium passage 5a in which the heating medium from the exhaust heat recovery device 3 flows, an auxiliary heater 7 provided in the heating medium passage 5a to heat the heating medium, an absorption type refrigerating machine 9 connected to the heating medium passage 5a to be driven by the heat of the heating medium, a refrigerant passage 11a in which refrigerant from the absorption type refrigerating machine 9 flows, an indoor machine 13 to which the refrigerant is supplied by the refrigerant passage 11a, a heating medium temperature detecting means 15 for detecting the temperature of the heating medium passing the heating medium passage 5a,  a refrigerant temperature detecting means 17 for detecting the temperature of the refrigerant passing the refrigerant passage 11a, and a control unit 19 for controlling the driving of the auxiliary heater 7. The control unit 19 controls, upon start, the driving of the auxiliary heater 7 in accordance with the temperature of the heating medium detected by the heating medium temperature detecting means 15. When the temperature of the refrigerant detected by the refrigerant temperature detecting means 17 reaches prescribed temperature or lower, the control unit decides a starting to finish and controls the driving of the auxiliary heater 7 in accordance with the temperature of the refrigerant detected by the refrigerant temperature detecting means 17 after the end of starting.
Patent JP-2002287205-A (JP)
Title: Camera
Inventor: IGUCHI TAKEYOSHI
IPC: G03B17/12
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a camera being made so as to permit the simple shutter releasing operation, in response to individual requirement of photographer like individual difference such as different size of hand, difference of the hand more skilful than the other, or respective way of photographing. SOLUTION: As for a camera provided with the release manipulating part on the camera main body, the camera is constituted so that the release manipulating part is arranged on a rotary member being made possible to rotate with regard to the camera main body, and the position of the release operation part is made variable by rotating rotary member.
Patent JP-2002299244-A (JP)
Title: Vapor growth equipment and vapor growth method
Inventor: SAKAI SHIRO
IPC: C23C16/34
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide vapor growth equipment or a vapor growth method which enables effectively vapor growth of a uniform semiconductor film excellent in crystallinity on a substrate, when vapor growth of a large substrate or simultaneous vapor growth of a plurality of substrates is performed, and when a vapor growth temperature is set at a high temperature and vapor growth is performed, in vapor growth using a horizontal type reaction tube. SOLUTION: The vapor growth equipment is provided with a pressurized gas inlet part in a reaction tube wall part facing a substrate. The flow rate of pressurized gas per unit area which is supplied from the inlet part to the reaction tube is set to be relatively small in the upstream part of a material gas channel and relatively large in the downstream part. Gas containing material gas is supplied to the horizontal type reaction tube of the vapor growth equipment, and the pressurized gas is supplied, thereby performing vapor growth.
Patent JP-2002297030-A (JP)
Title: Device and method for ciphering processing and program
Inventor: MOTOYAMA MASAHIKO
IPC: G09C1/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a ciphering processing device in which a more efficient ciphering process is conducted. SOLUTION: A CPU 200 transfers ciphering process data which include the data for ciphering process objects, instruction information instructing the contents of the ciphering process and the parameters to be used in the ciphering process to a ciphering processing device 300 for the number of desired processing units and stores the data into a memory 110. When a starting request is given from the CPU 200 into the device 300, ciphering processing having the contents instructed by the instruction information is successively, conducted by a ciphering processing circuit 101 using the parameters for the ciphering process data stored in the memory 110 and each process result is stored in the memory 110. When all the processings are completed, a completion notice is given to the CPU 200.  Moreover, when a reading request is given by the CPU 200, which receives the completion notice, the device 300 returns all of the processing results which have been stored to the CPU 200.
Patent JP-2002294515-A (JP)
Title: Spinneret for conjugate spinning
Inventor: KASUYA EIJI
IPC: D01D5/32
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a spinneret for conjugate spinning which can easily be processed and can reduce the scrapping frequency of a spinneret material. SOLUTION: This spinneret for conjugate spinning is characterized by vertically forming in a spinning plate a spinning hole 5 comprising a right circular cylindrical hole 5a, a truncated conical hole 5b, and an extruding hole 5c which are sequentially connected to each other in the direction for extruding a spinning liquid, fitting into the spinning hole 5 a filling member 7 which has a right columnar portion 7a to be tightly fit to the right circular cylindrical hole 5a and a conical portion 7b to be tightly fit to the truncated conical hole 5b, disposing at least two paths 9A, 9B on the side face of the right columnar portion 7a in the direction for extruding the spinning liquid, and guiding mutually different spinning liquids in the paths 9A, 9B.
Patent JP-2002299524-A (JP)
Title: High-frequency semiconductor device
Inventor: BABA OSAMU
IPC: H01L23/66
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve heat radiating efficiency of a high-frequency semiconductor device. SOLUTION: The high-frequency semiconductor device is provided with a semiconductor device provided on a semiconductor substrate, a surface insulating film covering the semiconductor device, and a wiring layer which is provided on the insulating film through an interlayer insulating film and constitutes a high-frequency transmission line to a ground potential. The high-frequency semiconductor device is also provided with heat radiating studs provided in through holes formed through the interlayer insulating film from the uppermost surface of the film but not through the surface insulating film.
Patent JP-2002292630-A (JP)
Title: Method and apparatus for separation and recovery of pet bottle
Inventor: SUZUKI MOTOFUMI
IPC: B02C23/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To reuse a cap and a cap-receiving part as a recycling raw material by separately recovering the cap and the cap-receiving part. SOLUTION: By passing PET bottles through a roller pressing destruction apparatus 1 having two pieces of rollers 9a and 9b arranged in parallel, a bottle 6 is destructed by pressing, a cap part is destructed by pressing, and a cover component 10 comprising the cap and the cap receiving part is separated from the bottle 6. The cover component 10 is recovered by conveying the separated cover component 10 with a conveyor 11 having a sieving function. After crushing the bottle 6 thereafter the crushed bottle is casted into a water tank 16. A sunk chip is recovered as a PET raw material and the floated chip is separately recovered by being separated as another raw material.
Patent JP-2002293772-A (JP)
Title: Method for producing n-form-(thio)urea
Inventor: OKAZAKI MITSUKI
IPC: C07D233/38
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an N-form-(thio)urea free from conventional shortcomings having troubles in handling during reaction, safety and reactivity. SOLUTION: The method for producing an N-form-(thio)urea comprises reacting a (thio)urea with dimethylformamide in the presence of a base.
Patent JP-2002292910-A (JP)
Title: Ink jet recording device, and ink jet recording method
Inventor: MAEDA TETSUHIRO
IPC: B41J19/14
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a recording method for a high speed, high picture quality color image which does not have color unevenness. SOLUTION: A plurality of recording heads which discharge inks of different colors are arranged in the main scanning direction. Then, respective recording heads are reciprocated in the main scanning direction, and a recording motion is performed on both of the going out path and the returning path, and thus, a multi-path recording is performed. In this case, a mask pattern to set the recording ratios of respective recording heads is equipped with such functions (1) and (2). (1) The recording ratio setting region which is set for respective nozzle groups of respective recording heads is divided, and the recording ratios of the divided regions are set at different values. (2) Recording ratios which are different from each other among respective recording heads are set.
Patent JP-2002303298-A (JP)
Title: Turbo compressor
Inventor: TOUZAKI YASUYOSHI
IPC: F04D29/059
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce power loss in a gear speed increasing mechanism of turbo compressor. SOLUTION: A large diameter gear 23A is attached to an output shaft 21 of a motor, a small diameter pinion 27A is attached to a compressor shaft 24 of a compressing mechanism, and the gear speed increasing mechanism 28A is composed of the gear 23A and the pinion 27A. Bearings 25A and 26A rotatably supporting the compressor shaft 24 are composed of angular contact ball bearings 101-105. The angular contact ball bearings 101-105 have smaller loss in comparison with a sliding bearing, and they can reduce power loss. A pressure angle of the gear 23A and the pinion 27A is 25 degrees. Since the pressure angle is large, tooth flank frictional resistance is reduced and power loss is reduced. Smooth power transmission is realized by composing the gear 23A and the pinion 27A by helical gears.
Patent JP-2002301619-A (JP)
Title: Pressing device
Inventor: YOSHIDA MINORU
IPC: F15B15/28
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To easily and accurately set pressing force to a desired value. SOLUTION: This pressing device is provided with a piston hole 2 in a main unit 1 fitted to a rotary shaft S, to fit a pressing piston 3 to the piston hole 2, fit a pressure piston to a pressure chamber communicating with a bottom part of the piston hole 2, fill the bottom part of the piston hole 2 and the pressure chamber with oil, and screw a screw shaft to a screw hole communicating with the pressure chamber, and the screw shaft is screwed to press in the pressure piston, so as to increase a pressure in the bottom part of the piston hole 2, and press a pressed object by the pressing piston 3, and a device 20 displaying pressing force thereof is provided. This device 20 is constituted by advancing a pressure receiving piston by a pressure in the bottom part of the piston hole, and constituted by providing an elastic unit retreating the pressure receiving piston to arrange it in a position in accordance with a pressure in the bottom part of the piston hole 2, and a mechanism indicating a position in accordance with the position of the pressure receiving piston as the pressing force of the pressing piston 3 is provided.
Patent JP-2002310504-A (JP)
Title: Hot water heater
Inventor: NAKAJIMA SHINYA
IPC: F24H1/10
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To satisfy the demand for improving thermal efficiency while preventing the production of drain and the boil of the water passing through the inner barrel. SOLUTION: When an operating button is turned to the high-temperature side for operation to increase the gas supply rate, an increase in the flow rate of the water passing through the inner barrel and a decrease in the flow rate of bypass water are caused. Thereby, the production of drain in a heat exchanger is prevented. When the operating button is turned to the low- temperature side for operation to decrease the gap supply rate, a decrease in the flow rate of the water passing through the inner barrel and an increase in the bypass water flow rate are caused. Thereby, the boil of the water passing through the inner barrel is prevented.
Patent JP-2002300944-A (JP)
Title: Merchandise display shelf
Inventor: TAKAHASHI MAKOTO
IPC: A47F5/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise display shelf for which an end rail is easily attached/detached to/from a column. SOLUTION: The merchandise display shelf is composed by providing shelf plates in a plurality of vertical stages around a column 1 provided with a plurality of base legs 6a in a radiation direction on a lower end and providing an end rail 2 covering the periphery of the lower end part of the column 1 including the base legs 6a below a shelf plate 5a of the bottom stage. By fixing locking metal fittings 15 fittable to the respective base legs 6a from above to two or more parts of the lower end part on the inner surface of the end rail 2 and dropping the respective locking metal fittings 15 to the respective base legs 6a from above so as to be engaged, the end rail 2 is attachably/detachably supported by the column 1.