baber/WOPTO huggingface dataset:
Patent JP-2001211618-A (JP)
Title: Synchronous motor
Inventor: SUMIYA NAOYUKI
IPC: H02K19/10
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor which can assure the mechanical strength and increase a reluctance torque. SOLUTION: In a so-called synchronous reluctance motor and embedded magnet type motor in which a plurality of windows 2a to 2d are provided in a rotor in the manner that interval becomes almost parallel and a reluctance torque depending on a magnetic resistance difference between the axis d and axis 1 depending on the rotor position generated with these windows is used as at least one reason for torque generation, a plurality of windows 6a to 6c (called the second windows) are provided from the external circumference of rotor at the location between a plurality of windows 2a to 2d (called the first windows) and thereby a magnetic resistance of the axis d is not lowered while a sufficient mechanical strength is attained.
Patent JP-2001208951-A (JP)
Title: Endoscope with objective lens moving mechanism
Inventor: KAWANO HIROTAKA
IPC: A61B1/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To make surely absorbable the movement exclusive of a rotating direction of an output shaft of a motor and to allow a cam shaft regulated in the movement exclusive of a rotating direction to smoothly move moving lens groups in an optical axis direction with a light load by interposing an elastic transmission member between the output shaft and a cam member in transmitting the rotation of the output shaft to the cam shaft. SOLUTION: The cam shaft 44 for moving the moving lens groups 39a and 39b is pivotally supported rotatably at a shaft insertion section 33a of an observation section unit 33 and recessed parts 48 for connection are formed at the cam shaft 44. The elastic transmission member 50 is fitted to the output shaft 49 of the electric motor 47 and is inserted into the recessed parts 48 for connection so that only the rotation of the output shaft 49 is transmitted to the cam shaft 44. Bending permission spaces 51 are disposed between he elastic transmission member 50 and the recessed parts 48 or connection in order to absorb the movement exclusive of the rotating direction by the elastic transmission member 50.
Patent JP-2001205611-A (JP)
Title: Segment form
Inventor: SATO MOTOMU
IPC: B28B7/24
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a form capable of efficiently manufacturing a segment of good precision. SOLUTION: A parental form 3 having an almost a triangular pillar shape, whose three faces form arcuate faces 3a being curved in an arcuated state, and three pieces of children forms 4 having arched faces 4a being hinged at its one end in a freely opening and closing manner to the parental form 3 are provided. In a state wherein the children form 4 is closed, the arcuate surfaces 4a hold a specific distance to the arcuate faces 3a of the parental form 3, and a space between those arcuate faces 3a and 4a becomes a cavity 8 for forming a segment. Since three arcuate faces of the parental form mutually play reinforcement roles, three pieces of good precision segments can be simultaneously manufactured.
Patent JP-2001205131-A (JP)
Title: Method for crushing structure embedded with steel products in concrete
Inventor: KAZAMA KEIZO
IPC: E21D9/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To efficiently crush structures while assuring safety. SOLUTION: Secondary coating concrete layers 20 on the front end side of joint plates 14 are removed and an induction heating device 22 having a heating coil 24 and a power source 26 for supplying high-frequency current to the coil 24 is installed thereto. The heating coil 24 is installed near joint flanges 14 in such a manner that the flanges 14 exist under the influence of the magnetic fields created by the coil. When the high-frequency current is supplied to the coil 24, eddy current flows in the joint plates 14 existing under the influence of the magnetic fields of the coil 24 and the plates 14 are induction heated by the eddy current loss and expansion force is applied to the surrounding concrete. The moisture in the concrete is evaporated by the generation of the heat of the joint plates 14 and this evaporation pressure is also applied to the concrete. Consequently, the surrounding concrete of the joint plates 14 is peeled by the combined pressure thereof and cracks are generated.
Patent JP-2000287101-A (JP)
Title: Synchronization processing circuit
Inventor: MASUMOTO NOBUSUKE
IPC: H04N5/06
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To realize a synchronization processing circuit that consists of simple circuits by enhancing the synchronization stability of a display device and selecting a pulse width of a vertical synchronizing signal to be an integer multiple of a horizontal synchronizing signal frequency. SOLUTION: An LPF 1 of this synchronization processing circuit separates a vertical synchronizing separation signal 6 from an external composite signal 6, a 1/2 frequency divider circuit 4 applies 1/2 frequency division to the external composite signal 6 to provide an output of a vertical phase detection signal 9, a phase delay section 2 receiving the composite signal 5 outputs a plurality of horizontal synchronizing signals 19-24 whose phases are differently delayed, and a vertical synchronizing signal recovery circuit 3 uses the external composite signal 6 and a plurality of the phase-delayed horizontal synchronizing signals 19-24 to provide an output of a vertical synchronizing signal 8 whose phase relation with the horizontal synchronizing signal is confirmed.
Patent JP-2001209871-A (JP)
Title: Warning device for vehicle
Inventor: SHIMIZU HIROSHI
IPC: G08B23/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a warning device for vehicle having the improved warning identification property. SOLUTION: In a warning system for pressing the change of a state to a driver with a warning buzzer as a warning sound (or an announcing sound) concerning the control of plural different vehicles, a pure tone of a frequency in the neighborhood of basic frequencies corresponding to different temperature music scale or a compound tone consisting of a frequency in the neighborhood of basic frequencies corresponding to plural temperature music scale different from the pure tone is assigned to the alarming buzzer of the each control of each vehicle.
Patent JP-2001213531-A (JP)
Title: Container containing recording liquid and sheet, sheet feeding device and recording device provided with the same
Inventor: SAITO HIROYUKI
IPC: B65H1/26
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To improve convenience and handleability and to enable optimized and stable sheet feeding according to surface characteristics of various sheets. SOLUTION: An ink case 218 as a cover member is separated from a front opening part 215 of a medium case 212 and opened in case that an ink medium pack 20 is mounted on a base 102.
Patent JP-2001212040-A (JP)
Title: Electric vacuum cleaner
Inventor: HIRUTA YASUYUKI
IPC: A47L9/04
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner and its inhalator which can keep adequate rotation speed in a rotating cleaning body in regardless of on a thick carpet and has an impeller and a rotating cleaning body composed together and extends cleaning space by the rotating cleaning body's longer width. SOLUTION: A cleaner body, which has an electric air blower and a collecting dust part, and an inhalator which has an opening toward cleaned object are fixed, and an inhalator part which blows air from outside by an electric air blower inhaling power to a rotating cleaning body is fixed in the inhalator's outer surface. A blade which can be bent is fixed at the rotating cleaning body facing to the inhalator part.
Patent JP-2001213102-A (JP)
Title: Wheel with damper
Inventor: KIMURA YOSHIMASA
IPC: F16F15/121
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a wheel with a damper, improving comfortableness in a frequency domain of 10 Hz or more and eliminating the use of a rubber for the damper. SOLUTION: The wheel comprises a first member 10, a second member 20 and the damper 30. The damper 30 has a metal rod spring 33. Comfortableness is improved in a frequency domain of 10 Hz or more by selecting the spring constant of the spring 33 so that a resonance point of a vibrating system consisting of the wheel and the spring 33 comes close to 10 Hz. The reliability on strength is also improved because of no use of a rubber for the damper 30.
Patent JP-2001213379-A (JP)
Title: Rear cushion structure for motorcycle
Inventor: MARUYAMA KENRO
IPC: B62K11/10
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To constitute rear cushion structure suitable for particularly a low- speed traveling simplified motorcycle, to be lightweight and simple. SOLUTION: In cushion-supporting a rear unit 1 of a motorcycle with an engine power system 2 and a rear wheel 4 integrated, cushion rubber 13, 14 are interposed at connection parts 7a, 7b, connected to a motorcycle body, of an engine hanger 6 for supporting an engine 3, to disuse a coil spring, a damper, and the like. In this case, the upper connection part 7a is structured to cause larger elastic deformation against forward force, and the rear connection part 7b is structured to cause larger elastic deformation against backward force.
Patent JP-2000229829-A (JP)
Title: Light-shielding composition for cosmetic
Inventor: BRINGHEN ALAIN
IPC: A61K8/29
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful for protecting the skin and/or hair from ultraviolet ray radiation by including a specific compound, and a UV-B and/or UV-A type light-shielding agent. SOLUTION: This composition comprises a carrier acceptable as a cosmetic which contains (A) a compound shown by the formula (R1 to R3 are each a 1-8C straight or branched alkyl chain, especially ethyl), and (B) a common UV-B and/or UV-A type light-shielding agent. It is recommended, for example, that the composition contains (A) approximately 0.5 to 10 wt.% of 2-(4-ethoxy- anilinomethylene)propane diacid diethyl ester or the like, and (B) approximately 0.5 to 4 wt.% of 4-methylbenzilidene camphor and approximately 0.5 to 10 wt.% of 2-ethylhexyl 2-cyano-3,3-diphenyl acrylate.
Patent JP-2001219430-A (JP)
Title: Mark forming device for mold for molding
Inventor: KAWASAKI HIROAKI
IPC: B29C33/42
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a mark forming device capable of confirming a display of a mark engraved on a molding from an outside of a mold for molding and easily changing the display in a short time and to provide the mark forming device capable of easily dealing with a thickness of a material of the mold even by altering the thickness. SOLUTION: In the mark forming device 10, a sleeve leading end 21 having a first mark and a pin leading end 20 having a second mark are opposed to a cavity of the mold for molding. Meanwhile, a pin rear end 26 and a sleeve rear end 25 are rotatably provided on the other surface exposed with the outside of the mold. The lead end 21 and the rear end 25 are coupled by a cylindrical sleeve coupling part 23. Similarly, the leading end 20 and the rear end 26 are coupled by a cylindrical pin coupling part 24. The end 25 and the end 26 are rotated to alter positions of the first mark and the second mark.
Patent JP-2001218759-A (JP)
Title: Medical image reader
Inventor: NAGATSUKA SUMIYA
IPC: G03B42/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a medical image reader capable of facilitating key input relating to photographing and read without performing special setting. SOLUTION: This medical image reader is provided with a detection means for detecting the key input of an operation relating to the photographing or read of medical images, a display means for performing key display corresponding to the key input of the detection means, a control means 11 for controlling the photographing or read of the medical images based on the key input and controlling the key display in the display means and a performing means for performing the photographing or read of the medical images based on the control of the control means. The control means performs the control of changing the arrangement of the key display for each photographing frequency.
Patent JP-2001219602-A (JP)
Title: Print system and method for controlling print
Inventor: YOSHIKAWA NAOHIRO
IPC: H04N1/387
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent the print processing speed and the entire resolution of a page image from lowering by providing a function for lowering the print quality of an image, corresponding to a data format for handing image data of a plurality of resolutions while structuring in a host computer depending on the write command memory size of a printer, to a predetermined lower limit quality thereby inhibiting intermediate rendering, and to enhance convenience by a function for setting a lower limit quality depending on a print object. SOLUTION: A computer constituting a printer system predicts an information amount when print data to be generated becomes a write command on a printer (S702), selects sub-images of appropriate resolution sequentially from an image corresponding to a data format for storing data of a plurality of resolutions while structuring depending on a designated print object (S706, S709) and transmits the selected sub-images to a printer for printing.
Patent JP-2001221723-A (JP)
Title: Measuring apparatus and method using elevated temperature desorption
Inventor: INAYOSHI SAKAE
IPC: G01N27/62
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method capable of measuring a transparent, semitransparent, granular, or pelletized sample for measurement by elevated temperature desorption. SOLUTION: In the measuring apparatus using elevated temperature desorption, an evacuation device 4 for evacuating the interior of a transparent and airtight measuring container 1 containing the sample 2 for measurement and an analyzer 5 for analyzing gas generated in the interior are connected to the measuring container 1, and an infrared heating device 8 is provided for heating from the exterior of the measuring container the sample stored in the measuring container. A nontransparent heat resisting plate 14 adapted for blocking direct radiation of infrared rays from the infrared heating device to the sample and whose temperature is elevated by the infrared rays is provided inside the measuring container. The heat resisting plate may be shaped like a container capable of accommodating the sample 2.
Patent JP-2001218856-A (JP)
Title: Laser therapeutic device
Inventor: NIWA WATARU
IPC: A61N5/06
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a laser therapeutic device capable of suppressing the occurrence of dew condensation on a window surface and irradiating a laser beam efficiently. SOLUTION: This laser therapeutic device irradiating the laser beam to the skin from a therapeutic laser beam source is provided with a radiation optical system for irradiating the laser beam to a desired position, a first window having an optical characteristic transmitting the laser beam and visible light and a contact face kept in contact with the skin, a second window having an optical characteristic transmitting the laser beam and visible light and arranged on the laser beam source side against the first window, a window unit provided between the first window and the second window and having a heat insulating layer, and a cooling means cooling the first window.
Patent JP-2001223231-A (JP)
Title: Resin injection method of flip chip
Inventor: OSADA MICHIO
IPC: H01L21/56
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To efficiently inject a resin material for sealing surely into an opening 25 between a chip 17 and a substrate 15 at pressure without attaching and forming resin burrs onto the member mounting surface of the chip 17 in a flip chip 12. SOLUTION: A mold cavity 18 section is supplied with a fluid 22, and a release film 11 is attached closely onto the member mounting surface A is the chip 17 in a pushing shape by applying fluid pressure to at least the member mounting surface A of the chip 17 in the flip chip 12 fitted and set into a cavity 18 through the release film 11, the resin material for sealing is injected into the cavity 18 at pressure under the state, and a resin is injected and filled to a surface excepting at least the member mounting surface A in the chip 17 and the opening 25.
Patent JP-2001223769-A (JP)
Title: Radio communication device
Inventor: KUWABARA KEN
IPC: H04W88/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent incoming call sound from not being outputted although an incoming history can be stored when there is a call arrival at a specific telephone number. SOLUTION: A specific key on a portable telephone device is operated and then the volume of incoming call sound to a telephone number stored as a memory dial is set. When there is a telephone call, the incoming history regarding the incoming call is stored (step S3) and when the telephone number regarding this incoming call is the telephone number stored as the memory dial, the incoming call sound is outputted (step S8) with the sound volume set for the telephone number regarding this incoming call or stopped (step S9). For example, the incoming call sound is outputted for telephone number regarding business and not outputted for telephone number regarding private matter, thereby evading the output of the incoming call sound although the incoming history can be stored during working hours.
Patent JP-2001226826-A (JP)
Title: Polyester fiber excellent in color development
Inventor: OGUCHI TOMOHIRO
IPC: D06M101/16
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber having a high development of black color and sufficient strength after alkali reduction. SOLUTION: This polyester fiber is made of a polyester comprising 0.4-5.0 wt.% of finely divided colloidal silica particles having an average primary particle diameter of 0.02-0.10 mm and also copolymerized with 1.0-5.0 wt.% of a polyalkylene glycol and has >=3.4 cN/dtex of breaking strength after 20% weight loss due to alkali reduction.
Patent JP-2001254363-A (JP)
Title: Natural stone group multi-directionally fastened structure for environment
Inventor: YUKIMOTO MASASHI
IPC: E02D17/20
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a natural stone group multi-directionally fastened structure for an environment, which can freely trace the unevenness of the set ground when installed, can increase engaging effect of natural stones, has suitable degree of freedom, and is extremely high in workability. SOLUTION: A number of natural stones which are different in size and shape are collected, and they are fastened in multiple directions by means of chain fittings 2 which are astride arbitrary ones of the natural stones 1 in directions that exerts tensile strength between the natural stones, and wedge- shaped fittings 3 each having an anchor portion 3a to be anchored at the natural stone 1. The chain fittings 2 are fastened to the natural stones 1 by anchoring fittings 4.
Patent JP-2001225986-A (JP)
Title: Sheet material holding device
Inventor: OKAMOTO YOICHI
IPC: G03G15/20
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To stretch a crease and suppress the occurrence of crease by holding an outer peripheral part of a sheet material and giving a tensile force to it. SOLUTION: This sheet material holding device holding a flexible sheet material 1 is provided with a sheet material holding part 100 provided with holding parts at a plurality of positions in an outer peripheral part of the sheet material 1 to hold the sheet material 1 by the holding parts and a tensile force giving part 110 moving the holding parts in the direction in which a tensile force is given to the sheet material 1 while the sheet material 1 is held.
Patent JP-2001224617-A (JP)
Title: Dome-shaped absorbing article and production method thereof
Inventor: KAWAGUCHI TOYOYUKI
IPC: A61F5/44
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a dome-shaped absorbing article which eliminates the spillage of urine with a better touch of wearing and achieves excellent carrying performance with easier loading and unloading and a lighter weight. SOLUTION: In an absorbing article comprising an outer sheet on the side of clothing, a surface sheet on the body side and an absorbent between both the sheets, an elastic member surrouniding the absorbent is attached in a ring so that a dome is formed in shape with the body side thereof inside. This produces a dome-shaped absorbing article which can prevent the spillage of urine and is easier to load or unload with a lighter weight and a better touch of wearing.
Patent JP-2000231371-A (JP)
Title: Radio communication terminal device and display method for icon
Inventor: KARI KARUKEINEN
IPC: H04M1/725
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To allow many icons of a menu to be simultaneously displayed on a display part and to allow an icon which is to be selected to be clearly and distinctly highlighted. SOLUTION: A display part 11 displays icons corresponding to menu items or other information, A jog dial 18 scrolls icons and highlights an icon g to be selected, An enter key 14 inputs the highlighted icon to select its menu item, At this time, the icon is revolved in a clockwise direction or in a counterclockwise direction in accordance with the operation of the dial 18 and it is successively expanded in sequence at a position #A to be displayed.
Patent JP-2001227341-A (JP)
Title: Pump driving device
Inventor: OGI TAIICHIRO
IPC: F01P5/12
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of assembling man-hours of an engine by reducing the number of parts of a water pump and an oil pump to be driven by the engine. SOLUTION: A shaft accommodating housing 52 is provided on a crankcase 2, a driving shaft 55 is rotatably mounted on the shaft accommodating housing 52, and a gear 53 to be meshed with a gear provided on a crankshaft is attached to the driving shaft 55. A water pump 58 and an oil pump 64 which are respectively driven by the driving shaft 55 are provided on the shaft accommodating housing 52, and respective pumps are driven by the same driving system having the common driving shaft 55. The shaft accommodating housing 52 is a part of a pump housing for the water pump 58.
Patent JP-2001230234-A (JP)
Title: Apparatus and method for plasma treatment
Inventor: TAKAHASHI NUSHITO
IPC: B01J19/08
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem of forming a thick deposit film by adhering a reaction product or the like to a wafer mounting electrode side face when plasma etching is repeated. SOLUTION: A replaceable member for forming a deposit film is installed on an outer periphery of a wafer mounting electrode to suppress a formation of the deposit film on the side face of the wafer mounting electrode. A size of the member for the suppression is smaller than an outer diameter of the wafer, and an interval to a rear surface of the wafer is 0.3 mm or less.
Patent JP-2001232220-A (JP)
Title: Rice milling machine
Inventor: TAMAKI MASAKO
IPC: B02B3/10
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a rice milling method capable of changing eating taste determined heretofore according to a brand of rice and a rice cooking method. SOLUTION: Polished rice is injured at a time of milling so as to generate cracks at a time of soaking to form cavities. When these cavities are formed, the gelatinization of rice is well advanced around the cavities and, therefore, the same gelatinized state as good taste rice is obtained even in bad taste rice and eating taste is enhanced.