baber/WOPTO huggingface dataset:
Patent JP-2001197573-A (JP)
Title: Remote control system for electric appliance without standby power consumption
Inventor: ONISHI KUNIHIKO
IPC: H04Q9/00
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system for electric appliances which can sufficiently enhance the feature of the remote control system employing electromagnetic wave communications not limited to a visible range or a propagation range, which does not require power for its circuit at initial start for remote control and which can make standby power/useless power almost or entirely unnecessary. SOLUTION: The remote control system for electric appliances requiring no standby power consumption is provided with an antenna 11 that receives the radio wave of a control signal from a remote controller as an electromagnetic wave or a meaningless idle signal at the initial state of operation, a detector 13 that detects electromagnetic energy from the radio wave received by the antenna 11, a capacitor 14 that is charged by the output of the detector 13, a 1st switch 16 that is operated when the voltage across the capacitor 14 reaches a prescribed value, and the controller that is controlled by the output of the 1st switch 16 to control the power supply voltage of electric appliances.
Patent JP-2001199425-A (JP)
Title: Drawn corrugated board container and manufacturing method therefor
Inventor: OISHI TAKEO
IPC: B65D1/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a drawn corrugated board container which is high in dimensional stability while keeping bulkiness as a corrugated board structure. SOLUTION: The drawn container made up by thermoforming is in a structure which is made up either of a single-faced corrugated fiber sheet in a thickness of 1 mm or below and having 90 or more of corrugations per 30 cm made up by sticking a liner at least at one side to a corrugating medium with synthetic resin or a doluble-faced corrugated fiber sheet. The synthetic resin layer is desirable to be formed at the side for sticking to the corrugating medium of the liner.
Patent JP-2001200432-A (JP)
Title: Textile machine
Inventor: BABA KENJI
IPC: B65H54/70
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a textile machine having resolved such a problem that, when a cleaning work is to be conducted in a conventional textile machine, a service device has sometimes made misoperations such as in piecing actions as a result of decrease in blower suction force due to opening the door of a dust box, therefore a relevant operator has needed to clean the dust box after he turned off the electric source of the service device in advance, thus resulting in troublesomeness of the cleaning work as a whole. SOLUTION: This textile machine having a service device C for making a specified service on a unit 3 through making use of the suction force of a blower 31 is such as to be equipped with a detective means 22 for directly or indirectly detecting the variation or decrease in blower suction force and a control means 23 functioning to reflect the information from the detective means 22 in the service control by the service device C and working so as to prohibit a service to the unit 3 when the variation or decrease in blower suction force is detected.
Patent JP-2001201274-A (JP)
Title: Steam-heating equipment
Inventor: KUMAMOTO TADAAKI
IPC: F28B9/10
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain steam-heating equipment, which can heat an object to be heated with steam of about 100 deg.C in temperature with accurate temperature, without being affected adversely by the air. SOLUTION: The steam-heating equipment is constituted, in such a way that a steam supply pipe 3 for supplying steam is connected to the jacket section 2 of a reaction furnace 1, and a condensate recovery device 6 is connected to the lower part of the jacket section 2. Then an ejector 5 is connected to the condensate force-feeding pipeline 26 of the recovery device 6, and the suction chamber 13 of the ejector 5 is connected to the jacket section 2 via a thermally operated valve 12. Whenever condensate is force-fed from the pipeline 26, a suction force is generated in the ejector 5 and the air in the jacket section 2 is sucked into the ejector 5 and is discharged to the outside.
Patent JP-2001099709-A (JP)
Title: Wavelength monitoring device and optical product
Inventor: MOBARA MASAICHI
IPC: H04B10/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and small-sized wavelength monitoring device having a small insertion loss. SOLUTION: A long-period fiber grating element 110 possesses a transmission characteristic changing monotonously in a prescribed wavelength band. Power of light transmitted through the long-period fiber grating element 110 and detected by a light-receiving element 120 is dependent on a wavelength, and wavelength dependence of the power agrees with the transmission characteristic of the long-period fiber grating element 110, and changes monotonously in the prescribed wavelength band. In an operation part 130, the wavelength of light in the prescribed wavelength band inputted into the long-period fiber grating element 110 is obtained, based on the power detected by the light-receiving element 120.
Patent JP-2001193303-A (JP)
Title: Parking machine
Inventor: TSUNOGUCHI YOSHITOSHI
IPC: G07B15/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To temporarily and easily arrange a toll parking machine on an event site. SOLUTION: Wheel slip-off preventive edge frames 2, 17, 18, 18 are arranged in a peripheral edge part except for a front end part of a base stand 1. A lock mechanism 5 capable of rising up and falling down by oil pressure or an electric motor is arranged in the front end part of the base stand 1 for checking leaving of a car. A fare adjusting unit 3 is installed in a rear end part of the base stand 1 by interposing an installing arm part 26 and a column part 27. A footboard part 4 for eliminating a level difference is rotatably pivoted on and connected to the front end part of the base stand 1 to unitize the whole.
Patent JP-2001199598-A (JP)
Title: Printing device
Inventor: MOTOKI MASAHARU
IPC: B65H11/00
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely convey a CDR without damaging the same. SOLUTION: In this printing device comprising a conveying part 5 for conveying the paper P, an opening part 7 communicated with the conveying part 5 for sending a CDR to the conveying part 5, and a printing part 6 mounted on the way of the conveying part 5 in the downstream with respect to the opening part 7 for executing the printing onto the paper P and the CDR, a holder H is mounted for locking the CDR, the opening part 7 is provided with a detector 23 for detecting the insertion of the holder H, the detector 23 detects the insertion of the holder H into the opening part 7, and the conveying part 5 is driven on the basis of a detecting signal of the detector to convey the holder H to a position just under the printing part 6, and execute the printing onto the CDR locked by the holder H.
Patent JP-2001199692-A (JP)
Title: Elevating device
Inventor: HIROZAWA TOSHIO
IPC: A47B51/00
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an elevating device for a hanging shelf device or the like hanging an inner box by belts, having a small number of components, and hardly causing fatigue failure to a gear. SOLUTION: In this elevating device, one winding shaft 19 winds two belts 21 in a lap wind state (shown in Figure 1) or in an adjacent wind state. The inner box 5 vertically moves inside a fixed outer box 3. The tips of the two belts 21 wound up and off by the one winding shaft 19 rotated by a motor 16 provided to the outer box 3 are guided by slide members 23 or fixed pulleys of the outer box 3, and moving pulleys 25 of the inner box 5, and are returned to the outer box 3 and fixed. When the motor 16 rotates, the inner box 5 vertically moves with sliders 15 guided by slide rails 13 of the outer box 3, as the inner box 5 is hung by the belts 21. When the inner box 5 is slid to a set elevating position, the slider 15 contacts with a limit switch 31 to control the motor 16.
Patent JP-2001208075-A (JP)
Title: Double row rolling bearing
Inventor: TAKEHARA TORU
IPC: F16C33/48
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a self-aligning roller bearing which acquires a sufficient lubrication property with less quantities of lubricant. SOLUTION: Protrusions 43 are arranged around an outer periphery 4 of an annular member 41 of a retainer 4. Owing to wall surfaces 51 and 52 of circular shape of the protrusions 43, the lubricant supplied to the inside of the bearing is guided to columns 42R and 42L on both sides through space A.
Patent JP-2001211582-A (JP)
Title: Permanent magnet motor
Inventor: MURAKAMI MASANORI
IPC: H02K19/10
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To materialize a high efficiency of a permanent magnet motor by reducing a loss due to eddy current and increasing a magnet torque combined with a reluctance torque. SOLUTION: A rotor 10 inside a stator generating a rotating field is constituted of a permanent magnet 11 of rectangular cross section embedded along each q-axis in the radial direction and a wide notch 12 forming a flux barrier on the peripheral side of the permanent magnet 11 near the q-axis in the d-axis direction. The permanent magnet 11 is disposed in the circumferential direction with an equalized space corresponding to the number of poles, making the long side of the rectangular section the pole and magnetizing the long side of permanent magnet with the same polarity with each adjacently facing magnet.
Patent JP-2001206230-A (JP)
Title: Electric power steering system
Inventor: MURAKAMI HIROAKI
IPC: B62D5/04
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering system at a low manufacturing cost capable of steering with small inertia force and improving the steering feeling. SOLUTION: This electric power steering system is provided with a warm 71 interlocked with a steering assisting motor 6, and a warm wheel 73 having a metal fitting part 42 fitted to a steering shaft 4 and tooth parts 73a made of the synthetic resin and integrated with a peripheral part of the fitting part 42 and to be engaged with the warm 71. The motor 6 assists the steering by this electric power steering system. The fitting part 42 is formed by press forming a metal material.
Patent JP-2001205362-A (JP)
Title: Apparatus and method for working lath
Inventor: KATO HEIJI
IPC: B21D31/04
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a lath working apparatus that a lath net is continuously and stably manufactured from a plate material at high speed with a simple operation, a single cylindrical cutter easy to manufacture is used, a shearing position is easily adjusted, further a drastically higher speed working can be performed as compared to a conventional way in working a thin foil material to a fine pitch of the lath net. SOLUTION: An apparatus is provided with a cylindrical rotary cutter 12, which is arranged with shear cutters 12a, 12b corresponding to a lath mesh shape arranged in zigzag in the circumferential direction/axial direction and is rotatively driven, and a linear fixed blade 14, which is faced/adjacent to the rotary cutter and shears a material 11 to be worked between the rotary cutters.
Patent JP-2001077666-A (JP)
Title: Circuit shaping amplitude and group delay of continuous- time lead channel filter
Inventor: NARENDORA M K RAO
IPC: H03F3/45
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain high boosting at high operation frequency and the shaping of distortion-free group delay by providing a 1st and a 2nd transconductor, which are connected to 2nd low-band output nodes from a 1st bisecondary band node of a 1st bisecondary circuit to 2nd bisecondary band node of a 2nd bisecondary circuit. SOLUTION: Programmable transconductors 110 and 112 are so programmed, that primary and secondary coefficients of (s) of a transfer function for controlling amplitude boosting and group delay shaping are set independently. The programmable mutual conductors 110 and 112 obtain an internal signal of a 1st bisecondary circuit 60 at a 1st bisecondary band node 74 to bypass an integrating circuit, composed of a mutual conductor 68 and a capacitor 72 and then sends the signal directly a 2nd bisecondary band node 94 and a 2nd bisecondary low-band output node 54 of a 2nd bisecondary circuit 80, not going through a differentiating circuit again thereafter. The range of the coefficient setting of the transfer function can be widened.
Patent JP-2001213615-A (JP)
Title: Consolidated graphite particles, production process thereof and anode material for lithium secondary battery
Inventor: FUKUDA KENJI
IPC: H01M4/587
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide consolidated graphite particles and their production process in which graphite concentration in the graphite slurry can be enhanced at the molding of an article using graphite particles, and after molding, an article having high graphite density with high isotropy can be obtained; and to provide a lithium secondary battery having an anode with high graphite density and high energy density per unit volume of the anode. SOLUTION: The consolidated graphite particles used contain spindle-type or disc-type graphite particles where the content of the spindle-type graphite particles having aspect ration of 1 to 5 is 10% by volume or more, or the content of the disc-type graphite particles having aspect ratio of 1 to 10 is 50% by volume or more, and having tap density of 0.7 to 1.3 g/cm3.
Patent JP-2001214093-A (JP)
Title: Coating liquid for forming inorganic coated film
Inventor: MIZUNO HIROTAKA
IPC: C09D183/07
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a coating liquid forming an inorganic coated film hardly causing cracks even if the film is thick, and capable of being treated at high temperature. SOLUTION: This coating liquid is prepared by stirring a silane compound with water and an organic solvent to hydrolyze and polycondense the silane compound, dispersing fine particles of an oxide in the resultant mixture by a ball mill, and adding mica particles and optionally an organic high-molecular compound to the dispersed product. The coating liquid can form the inorganic coated film hardly causing the cracks even if the film is thick, and capable of being treated at high temperature by coating and firing the coating liquid.
Patent JP-2001218106-A (JP)
Title: Imaging device
Inventor: MORI KEIICHI
IPC: G02B5/22
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that can prevent occurrence of ghost due to a cut-off light even with a reflection type infrared ray cut-off filter. SOLUTION: The imaging device is provided with a CCD imaging element 11, a condenser kens 12 that forms an image of an object on an imaging face 14 of the imaging element 11, and the reflection type infrared ray cut-off filter 13 that is placed between the imaging element 11 and the condenser lens 12 to adjust a spectral characteristic of a light made incident on the imaging face 14. The reflection type infrared ray cut-off filter 13 is placed with a tilt with respect to the image pickup face 14 of the imaging element 11 so as to prevent the light reflected in the imaging face 14 and also reflected in the filter 13 from returning again to the imaging face 14.
Patent JP-2001165638-A (JP)
Title: Device and method for providing three-dimensional model
Inventor: FUJIMURA KOTA
IPC: A63F13/25
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of easily transmitting the three- dimensional data inputted by a customer with the correction request (desire) of the customer to an exclusive correction processor in the correction of the three-dimensional data. SOLUTION: This three-dimensional model providing device for supplying a three-dimensional data to a customer comprises an input part 10 for inputting the three-dimensional data; a server part 12 for managing the processing from input to output of the three-dimensional data; a providing part 14 for providing the three-dimensional data; a reception part 11 for receiving the instruction content from the customer, which has a communication part for transmitting and receiving the three-dimensional data among the input part, the server part and the providing part; and a conversion part 13 for correcting, processing or converting the three-dimensional data according to the instruction content.
Patent JP-2001215213-A (JP)
Title: Detector for combustion exhaust gas
Inventor: ISHIKAWA YOSHIKATSU
IPC: F23N5/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To output a proper value of all exhaust gas concentration detected value even when moisture in combustion exhaust gas after heat-exchanged is dew-condensed before reaching to an exhaust gas concentration detecting sensor. SOLUTION: In this detector, the exhaust gas concentration detecting sensor 9 for detecting a gas concentration of a specified component in the combustion exhaust gas burnt by a burner 1 is arranged to detect as an object the combustion exhaust gas after heat-exchanged flowing through a heat-exchanger 2 for heating, and a detecting control means H is provided to correct, to output as the exhaust gas concentration detected value, a detected value fluctuation within which the detected values of the sensor 9 are fluctuated in response to a dew generation amount dew-condensated until the moisture in the combustion exhaust gas after heat-exchanged reaches to the sensor 9, based on a ratio of the dew generation amount with respect to a total exhaust volume of the combustion exhaust.
Patent JP-2001218133-A (JP)
Title: Support for supported body
Inventor: CHIBA YOSHIHIRO
IPC: G09F9/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a neatly shaped support for supporting a body where the moving range of the supported body is wide. SOLUTION: Each of the one-side ends of 1st and 2nd arms 23, 25 turnably meshes with a 2nd gear 24 in common and 1st and 3rd gears 22, 26 turnably mesh with the other ends of both arms. A base 21 is unturnably fitted to the 1st gear in a turning-disabled way, a mount member 29 for a display device 1 is fitted to the 3rd gear in a turning-disabled way, and 1st and 2nd timing belts 27, 28 are respectively spanned between the 1st and 2nd gears and between the 2nd and 3rd gears.  Each arm is turned with the movement of the display device 1 in the vertical and forward/backward direction to allow the 1st or 2nd gear to wind up one side of the 1st or 2nd timing belts and to drive the 3rd gear by the same amount of motion as that of the arm in the reverse direction so that both turning amounts are cancelled with each other, the relative angle between the mount member and the base is unchanged and the display device is moved while keeping the direction of its screen.
Patent JP-2001220024-A (JP)
Title: Paper feeder
Inventor: YOSHIDA YUMA
IPC: B65H3/06
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder for a copying machine or a printer, having the capability of feeding only one piece of paper to a paper separation part with a pickup roller and reducing burden on the paper separation part and more stable feeding performance for a long time than usual. SOLUTION: The paper feeder comprises the paper separation part consisting of a feed roller and a retard roller or a retard pad contacting each other and the pickup roller for feeding paper from a paper tray into the paper separation part. The pickup roller is formed of polyurethane having a hardness Hs of 50-75, and a pickup load on the pickup roller is set to be 70-300 g.f.
Patent JP-2001221310-A (JP)
Title: Rolling element for continuously variable transmission
Inventor: YOSHIDA MASAYUKI
IPC: F16H15/38
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a rolling element for a continuously variable transmission capable of decreasing metallic contact and frictional resistance at a rolling element, especially at a bearing groove part, and improving a fatigue life of the rolling element. SOLUTION: Iron phosphate film, preferably molybdenum oxide composite iron phosphate film, is formed on at least one of bearing groove parts 6a and 7a formed at an outer ring 6 and an inner ring 7 of an rolling element.
Patent JP-2001221718-A (JP)
Title: Device including reusable unit and management system therefor
Inventor: FUKAZAWA MOTOMU
IPC: G01M99/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience in reusing a reusable unit such that there is no key to finding how severe is the environment in which the unit is situated within a recycled device. SOLUTION: The device 3 includes the reusable unit 1 which is recycled after use. An environmental history index member 2 is provided which is disposed inside or near the unit, and which varies in characteristic depending on its environmental history during the use of the device without having relation with the device functions when the device is in use.
Patent JP-2001223361-A (JP)
Title: Method for manufacturing field-effect transistor
Inventor: AZUMA SEIICHIRO
IPC: H01L21/316
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high grade MOS interface at low process temperatures. SOLUTION: A MOS interface at a low interface order density is formed by an oxygen radical processing, and further a formation of an insulation film by a SiO deposition with lower damages is continued during an oxygen radical ambience.
Patent JP-2001222348-A (JP)
Title: Data transferring circuit and semiconductor integrated circuit device using the same circuit
Inventor: IWANAGA KAZUHIKO
IPC: G06F3/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To realize a high speed drive circuit with small power consumption in a simple constitution. SOLUTION: A first PMOS transistor 10 for precharging the potential of a data bus 1 is connected through a first NMOS transistor 12 whose gate voltage is set lower than a power supply voltage to an output node 15 by a divided resistor. A second PMOS transistor 11 whose gate inputs a signal is inputted from the output node 15 by inverting it, and whose one semiconductor area is connected to the power supply voltage is connected to the output node 15. A second NMOS transistor 13 whose gate and one side of semiconductor area are connected is arranged between the date bus 1 and the first NMOS transistor 12, and the potential of the other semiconductor area of the transistor 13 is set lower than the power supply voltage by a divided resistor.
Patent JP-2001212826-A (JP)
Title: Molding mold and molding method
Inventor: NIIMI TAKAHISA
IPC: B29C33/02
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a molding mold which can obtain a resin molding of improved appearance quality and attempt the improvement of productivity and a molding method. SOLUTION: In the molding mold, a heating means 8 which is small in size, high in output, and capable of rapid heating is installed in the neighbourhood of the cavity 7 surface of the mold. In the molding method using the mold, after the resin molding is demolded from the cavity, within a period in which a molding resin in next injected in the cavity, the cavity surface is heated by the heating means to a temperature which makes the molding resin kept molten. The heating means is turned off in a residual period in one molding cycle.