baber/WOPTO huggingface dataset:
Patent JP-2002081483-A (JP)
Title: Method of manufacturing cylinder device
Inventor: ASHIBA MASAHIRO
IPC: F16F9/32
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a cylinder device, preventing the deformation or breakage of parts for receiving a pressure or internal mecha nism parts when blocking the cylinder device. SOLUTION: After a hydraulic shock absorber 1 (the cylinder device) is inserted into a hole 22A of a pressure receiving member 22, a pressure is applied to a rod seal 6B with a pressure jig 20. At this time, a seat supporting protrusion 10 receives the pressure of the pressure jig 20 and so no pressure is transmitted to an eye fitting 9 to eliminate the deformation and breakage of these parts. While the pressure is applied thereto with the pressure jig 20, a pawl portion 3A of an outer cylinder 3 is blocked to the inside in the peripheral direction by a caulking jig 21 to make the cylinder 2 blocked.
Patent JP-2002080374-A (JP)
Title: Alkali ion water-containing medicine composition for mammal application
Inventor: SUGIBAYASHI KENJI
IPC: A61P17/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To find both a new action of alkali ion water which can sufficiently secure a hydroxide ion and stably maintain a high pH for a fixed period of time or longer and a new use based on the action, especially to obtain a medicine composition, a skin care preparation, a percutaneous absorption promoter and a carrier for a medicine for application to mammals (human, dog, cat, cattle, horse, sheep, pig, etc.), containing such alkali water. SOLUTION: This medicine composition useful as an antimicrobial/germicidal agent, a disinfectant, a wound/sore pressure therapeutic agent, etc., for application to mamals, this skin care preparation for application to mammals, this percutaneous absorption promoter for application to mammals, this carrier for a medicine for application to mammals contain alkali ion water which has pH 11.5-13.0 and stably maintains a pH value at 25 deg.C environment for at least 30 days.
Patent JP-2002081925-A (JP)
Title: Sphere phase driving device, phase detection method, and information recording medium
Inventor: HANAOKA YUKIHIRO
IPC: G06T7/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a phase driving device to drive a sphere to rotate relative to a supporting part which supports the sphere and others. SOLUTION: The surface of the sphere 102 of a ball joint 101 is divided into a plurality of partitions. Diagram patterns different from one another are each printed on the plurality of partitions. The supporting part 103 rotatably supports the sphere 102. A plurality of optical sensors 104 recognizes the diagram patterns printed on the surface of the sphere 102. An acquisition part 105 acquires the phase of the sphere 102 to the supporting part 103 from the diagram patterns recognized by the plurality of optical sensors. A driving part 131 drives the sphere 102 to rotate relative to the supporting part 103.
Patent JP-2002091767-A (JP)
Title: Contents storage device and portable electronic equipment
Inventor: IZAWA HIDETO
IPC: G06F9/445
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To realize a center tool capable of flexibly dealing with various kinds of portable equipment and operating various kinds of contents by a simple operation. SOLUTION: A terminal such as MP3 player 21, PDA 22 or digital camera 23 stores an operation menu information peculiar for the terminal itself required for the input/output of data with a contents storage device 11 or data editing on the contents storage device 11. The operation menu information is transferred from the terminal connected to the contents storage device 11 to the contents storage device 11 and that information is displayed on the screen of a TV 12. When a required operation item is selected out of the operation menu displayed on the screen by operating a remote controller 13, that selected operation item is reported to the terminal and a file operating command or program required for executing that operation item is transmitted from the side of the terminal to the contents storage device 11.
Patent JP-2002090963-A (JP)
Title: Photosensitive material processing device
Inventor: TANAKA KATSUHIKO
IPC: G03D3/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material processing device which is increased in the substitution speed of a processing liquid by decreasing the amount of liquid housed in processing tanks. SOLUTION: A photosensitive material passage 22P for transporting a photosensitive material 20 in the liquid is formed at a partition plate 16P for forming plural washing tanks. The photosensitive material passage 22P is provided with a blade 24P and a guide member 24P. The photosensitive materials 20 are squeezed in the liquid during the passage through the photosensitive material passage 22P. Nip rollers 38 are disposed above the partition plate 16Q and the photosensitive materials 20 ejected from the second tank 14B are squeezed outside the liquid. Since the photosensitive materials 20 are squeezed in the liquid and outside the liquid, the transporting path length in the washing tanks may be made longer than the length at which the photosensitive materials are squeezed only in the liquid.  Accordingly, the downsizing of the washing tanks is realized, and accompanying this, the reduction of the amount of the washing water stored in the washing tanks can be realized.
Patent JP-2001107793-A (JP)
Title: Control method and control device for internal combustion engine
Inventor: MICHALSKE ANDREAS
IPC: F02M25/07
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a control system for an internal combustion engine and optimally drive an actuator which controls an exhaust gas recirculation speed and an intake air amount. SOLUTION: A first control signal of a first actuator is controlled depending on a second control signal of a second actuator. The first control signal of the first actuator is used for correcting the second control signal of the second actuator.
Patent JP-2001172244-A (JP)
Title: New polyamine analog useful as treating agent and diagnostic agent
Inventor: VERMEULIN NICHOLAAS M J
IPC: C07D261/18
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide various kinds of polyamine analogs and derivatives useful as medicines, agrochemicals or environmentally useful agents. SOLUTION: The polyamine analog or derivative is an N1-monosubstituted polyamine bonding to the polyamine bonding site of a molecule and/or inhibiting the transfer of polyamine.
Patent JP-2002093388-A (JP)
Title: Battery and its manufacturing method
Inventor: INOUE HIROYUKI
IPC: H01M2/08
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To insert a sealer at an exact position of an outer package can through a gasket. SOLUTION: The battery is provided with an electrode 1 with a separator 1C arranged between an anode plate 1A and a cathode plate 1B, an outer package can 2 housing the electrode 1, and the sealer 3 occluding the opening of the outer package can 2 airtight through a gasket 4. The gasket 4 is equipped with a positioning locking protrusion specifying insertion depth into the outer package can 2, locked at its opening end.
Patent JP-2002087242-A (JP)
Title: Hydraulic assisting device of vehicle brake device
Inventor: NISHII MICHIJI
IPC: B60T13/12
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive device for minimizing a sliding part of a drain side seal member and having the short total length in a hydraulic assisting device provided for a vehicle brake device. SOLUTION: This hydraulic assisting device is provided with a power piston 5 slidingly housed in a housing 2 and forming a power chamber R3, an input member 4 for inputting so as to relatively move to the power piston according to operation of a brake operation member, an auxiliary fluid pressure source for outputting power fluid pressure by boosting a brake fluid of a reservoir to prescribed pressure, and a pressure adjusting means (such as a spool 9) connected to this auxiliary fluid pressure source and connected to the reservoir and supplying output fluid pressure of the auxiliary fluid pressure source to the power chamber by adjusting the pressure to prescribed pressure. A space in a cylindrical elastic member (rubber boots 20) having one opening end connected to the input member and the other opening end connected to the housing is communicated with the reservoir.
Patent JP-2002090008-A (JP)
Title: Refrigerant charging-and-sealing method and apparatus for refrigeration cycle
Inventor: IWATA YASUSHI
IPC: F25B45/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant charging-and-sealing method and apparatus for a refrigeration cycle for making it possible to charge and seal a high pressure refrigerant, by forming a plurality of caulking parts at different positions in an axial direction of a refrigerant charging-and-sealing member and hermetically sealing an opening at an end by an airtight member. SOLUTION: The refrigeration cycle comprises a compressor 3 for compressing the refrigerant, a heat exchanger for hot water supply, an expansion valve 4, an outdoor heat exchanger 5, and an accumulator 6 annularly connected in this order by refrigerant piping 7. The refrigerant is charged or charged-and-sealed in the refrigeration cycle through a tubular refrigerant charging-and-sealing member provided between the outdoor heat exchanger 5 and the accumulator 6, before a plurality of the caulking parts 9b are formed at the different positions in the axial direction of the refrigerant charging-and- sealing member 9 so as to temporarily sealing the refrigerant charging-and- sealing member 9. Then, the end of the member 9 is hermetically sealed by the airtight member 9c.
Patent JP-2001187808-A (JP)
Title: Rubber-modified styrene resin, its preparation method and its resin sheet
Inventor: YAZAKI ATSUSHI
IPC: C08F279/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a rubber-modified styrene resin suitable for a material for a rubber-modified styrene resin sheet excellent in thermal molding stability that is capable of securing long time enough for thermal molding, an effective method for producing the resin, and a rubber-modified styrene resin sheet excellent in thermal molding stability. SOLUTION: The rubber-modified styrene resin comprises dispersed particles of a rubber polymer, the weight average molecular weight (MWL) of the continuous phase of the rubber-modified styrene resin is 180,000-280,000, and the relationship between the weight average molecular weight and 1 cm drawdown time (s) satisfies the following: 1 cm drawdown time (s)>(MWL/104)--4.0. The preparation method for the rubber-modified styrene resin and the rubber-modified styrene resin sheet obtained by molding the rubber-modified styrene resin are also provided.
Patent JP-2002098646-A (JP)
Title: Pattern inspection method and device, and mask- manufacturing method
Inventor: IKEDA HIROYUKI
IPC: G03F1/68
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a pattern inspection method and a pattern inspection device for constantly performing accurate pattern inspection to a body to be inspected without being affected by the optical system characteristics or the like of a sensor, and a method for manufacturing a mask. SOLUTION: The image of a reference pattern 15 that is provided at the body 1 to be inspected in advance is picked up, and the data level of reference data is corrected by the data that have been picked up.
Patent JP-2002111090-A (JP)
Title: Piezoelectric transformer and its driving method
Inventor: TOTANI KAZUMI
IPC: H01L41/107
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a thinner and compact planar piezoelectric transformer which can be driven in primary mode. SOLUTION: The piezoelectric transformer 1 comprises a piezoelectric substrate 2 where an input part 3, an insulating part (boundary region) 5 and an output part 4 are arranged, in this order, along the longitudinal direction (second direction). The length L2 at the output part 4 is designed longer than 1/2 of the overall length L of the piezoelectric substrate 2 and the output part 4 is arranged to straddle the node E of vibration appearing when the piezoelectric transformer 1 is driven in primary mode. Consequently, lead wires 21 and 22 can be connected with parts corresponding to the node E of vibration in the output electrodes 11 and 13 at the output part 4 and the piezoelectric substrate 2 can be supported by these lead wires 21 and 22.  Consequently, the piezoelectric substrate 2 can be supported stably while driving the piezoelectric transformer 1 in primary mode and a thinner and compact piezoelectric transformer can be provided.
Patent JP-2002111431-A (JP)
Title: Elastic surface wave apparatus
Inventor: TAKAGI MICHIAKI
IPC: H03B5/30
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide balanced type SAW oscillator and voltage controlled SAW oscillator(VCSO) to generate a high quality output signal with suppressing a more substantial amount of harmonic components than conventional amount as a clock signal source in a high cable communication market of Gbit system. SOLUTION: The SAW oscillator with a built-in filter is composed, for example, with integrating a SAW filter of lateral double mode and a SAW resonator in one body on a single chip by using a crystal board and also with adding external active elements and passive elements, moreover, oscillating and filtering at a single frequency is allowed with an elastic combination of the SAW resonator and the SAW filter to generate one and the same resonance frequency. Furthermore. A VCSO can be composed, that VCSO operates the SAW resonator at a frequency from a first slant-symmetric mode A1 to a first symmetric mode S1 mode with making a frequency difference between the two modes be a band pass filter with around 1,000 ppm by suing the mode S1 and A1 as two independent resonance modes synthesizing a characteristic of the SAW filter.
Patent JP-2002105344-A (JP)
Title: High molecular gel composition, method for producing the same and optical element using the same
Inventor: TSUTSUI HIROAKI
IPC: C08K5/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a high molecular gel composition having a rapid response and a long-term durability and excellent in transparency and provide a method for producing the same and optical elements using the same. SOLUTION: This high molecular gel composition comprises a high molecular gel 1 capable of generating a volume change by absorbing and releasing a liquid by imparting a stimulation, the aforesaid liquid locating in the high molecular gel 1 and/or out of the high molecular gel 1 and a separation material 2 for covering an area including the liquid and the high molecular gel 1 and is characterized in that the difference in refractive index of the separation material 2 and that of the liquid is <=0.1. A method for producing the same and optical elements prepared by using the same are also provided.
Patent JP-2001140934-A (JP)
Title: Multiple clutch device
Inventor: KUNDERMANN WOLFGANG
IPC: F16D25/12
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a multiple clutch device having advantageous operation behavior with respect to, for example, operation reliability and/or a multiple clutch device capable of being formed into a compact shape. SOLUTION: A clutch device having a first clutch means 64 provided on a first transmission input shaft 22 and a second clutch means 72 provided on a second transmission input shaft 24 is provided in a multiple clutch device for a motive power unit or a double clutch device 12. At least one of the clutch means 64, 72 has an operation piston 110 or 130 partitioning a pressure chamber 118 or 140 to operate the clutch means, preferably, operate them in the interlocking relationship using a pressure medium, preferably, a liquid pressure medium. At this time, the operation piston separates the pressure chamber from a centrifugal force pressure compensation chamber 120 or 142 which receives a pressure compensation medium and is arranged in a corresponding manner.
Patent JP-2001345873-A (JP)
Title: Signal processor and transmission method
Inventor: TANAKA YOSHIAKI
IPC: H04J3/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To exactly manage multi-channel audio data for each channel. SOLUTION: A disk player 100 of a transmitter and a recorder 200 of a receiver are connected via two serial interfaces 188-1 and 188-2 or the like of the IEEE1394 standard, a prescribed data stream is formed by containing an audio pack, for example, and in a prescribed area provided inside real data the data stream, channel information corresponding to the multi-channel audio contents composed of a PCM stored in the pack is stored as an identifier of audio contents, while being located adjacent to the audio contents, converted to a packet which corresponds to the serial interface of IEEE1394 standard and transmitted through the serial interface.
Patent JP-2002102784-A (JP)
Title: Method for cleaning coating jig and grating
Inventor: MATSUMURA MOTOHIRO
IPC: B05D3/10
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To soak a coating jig or a grating stuck with a coating material into a coating material peeling agent solution based on an alcoholic solvent warmed to 80 to 90 deg.C, in a method for cleaning the coating jig for holding a matter to be coated and the grating to be used in a coating device. SOLUTION: The stuck coating material can speedily and surely separated by soaking the coating jig stuck with the coating material into the coating material peeling agent solution based on the alcoholic solvent warmed to 80 to 90 deg.C.
Patent JP-2002116606-A (JP)
Title: Corona discharge device and image forming device using the same
Inventor: OKAMOTO HIDEKI
IPC: H01T19/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a corona discharge device having high electrification efficiency and an image forming device using the same by which the lowering of electrification potential and irregular electrification or the like are effectively avoided when the circumferential speed of a body to be electrified is increased even under a condition that one linear discharge electrode is used. SOLUTION: This corona discharge device is equipped with a conductive shielding member 2 having an opening part 2a opposed to the moving body to be electrified 1, and one linear discharge electrode 3 stretched and provided inside the member 2. In the device, the body to be electrified 1 is electrified by performing corona discharge to the body to be electrified 1 by applying voltage to the electrode 3. For example, by deviating and arranging the electrode 3, the peak point of the distribution of a discharge current flowing out from the electrode 3 on a counter electrode opposed to the electrode 3 is deviated and arranged on an upstream side in the moving direction of the body to be electrified 1 from the center position of the member 2. The image forming device using this corona discharge device is provided.
Patent JP-2002113692-A (JP)
Title: Obliquely cutting device in food slicer
Inventor: TSUJI MAMORU
IPC: B26D3/28
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To carry out oblique cutting by a food slicer for perpendicular cutting. SOLUTION: In the food slicer, a feeder 5 is provided so as to reciprocate between a forward movement end facing a round cutter 3 and a backward movement end not facing it, a lower feeding device and an upper feeding device 15 are provided on the feeder 5, food set on the feeder 5 is fed along a direction perpendicular to a cutting face of the round cutter 3 every time the feeder 5 returns to the backward movement end, and a food tip protruding from a feeder tip is cut by the rotating round cutter 3 every time the feeder 5 reaches the forward movement end.  In the obliquely cutting device, a forwardly descending slanted feeding base 31 is removably attached to the feeder 5 at the lower side position of an upper feeding device 15, food set between the slanted feeding base 31 and the upper feeding device 15 is fed in a slanted direction forwardly descending from the direction perpendicular to the cutting face of the round cutter 3, and a food tip protruding in a forwardly descending direction from the feeder tip is cut by the rotating round cutter 3.
Patent JP-2002116267-A (JP)
Title: Apparatus for determining road surface state
Inventor: TANAKA KATSUTOMO
IPC: G01N21/47
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To correctly recognize and publicize a road surface state at high speeds. SOLUTION: In a road surface state-determining apparatus for determining road surface states, there are set a laser measuring device which detects a scattering light from the road surface by having a laser light irradiated to the road surface, thereby measuring the distance to the road surface and reflectance, a temperature-measuring device for measuring the temperature of the road surface or the vicinity of the road surface, and a road surface state-determining means for determining the road surface state, on the basis of measured data composed of the distance and the reflectance outputted from the laser measuring device and the temperature outputted from the temperature- measuring device.
Patent JP-2002116899-A (JP)
Title: Printing managing device, printing managing method and recording medium with printing management program stored
Inventor: NAKAGAWA ISAMU
IPC: B41J29/38
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a printing system capable of acquiring a processed result such as the end of paper ejection from a printer which receives and processes a print job while suppressing the load of a network or the load of the processing of a printer or an information processor. SOLUTION: Only the prescribed number of new log information is acquired from all the log information stored in a printer, and the processed result of the print job is judged based on the acquired log information.
Patent JP-2002119934-A (JP)
Title: Wall surface cleaning method
Inventor: YAMAZAKI YOSHIO
IPC: B08B9/032
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface cleaning method by which a stubbornly adhering foreign substance can be removed by low jet pressure, when the wall surface of a duct is cleaned by spewing high pressure fluid from a nozzle. SOLUTION: The wall surface 18 to be cleaned is covered with a covering lid 20 so that two opposed sides 20a and 20b come into contact with each other and the intermediate part is separated apart to form a space 21, at least one opening 21a is formed in the space 21 and a high pressure hose 14 inserted into the space 21 from the opening 21a is rotated around the center axis of the hose 14. Further, the hose 14 is moved back and forth in the center axial direction and the high pressure fluid is spewed from a plurality of jet apertures 15a and 15b with different diameters which are perforated in an orthogonal direction with the advancing/receding direction of a nozzle 15 fitted to the tip of the rotary high pressure hose 14.  Thus the nozzle 15 is spirally moved by jet pressure difference in such a state that the nozzle 15 is set in close proximity with the inner wall surface of the space 21 and the wall surface 18 is cleaned by the spewed high pressure fluid.
Patent JP-2002146524-A (JP)
Title: Sputtering target hardly causing generation of particle
Inventor: MIYASHITA HIROHITO
IPC: C23C4/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent the peel-off and flying of a deposit occurring from the sides of a sputtering target. SOLUTION: The sputtering target hardly causing generation of particles has a sprayed deposit at least on the sides of the sputtering target.