baber/WOPTO huggingface dataset:
Patent JP-2001201976-A (JP)
Title: Fixing device and image forming device
Inventor: SATO HITOSHI
IPC: H05B3/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device which are prevented from getting complicated and getting large even though they are equipped with a pressurizing force adjusting means and realize excellent fixation even in the case of using a recording medium easily wrinkled and having a large heat capacity such as an envelope. SOLUTION: In this fixing device, an image is fixed by holding and carrying the recording medium on which the image is carried in a press-contact nip between rotating bodies 81 and 82 coming into press-contact with each other by pressurizing means 86 and 88. The device is equipped with the pressuring force adjusting means 89 varying the pressuring force of the pressuring means 86 and 88, and the adjusting means 89 is driven by a driving source 98 driving the rotating bodies.
Patent JP-2001202618-A (JP)
Title: Method for manufacturing magnetic disk and sputtering device used for the same
Inventor: SATO TOSHIYUKI
IPC: C23C14/34
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic disk which is capable of easily manufacturing protective films having excellent durability and corrosion resistance with extremely thin films and improving the yield in manufacturing and a sputtering device used for the same. SOLUTION: After a magnetic film or the like is formed on the surface of a substrate 15, the substrate is arranged to exist at the center of a pair of electrodes 13 arranged to face each other within a device body 11 of the sputtering device. A power source 17 is connected to both electrodes 13 and an AC power source is used for this power source 17, by which both electrodes 13 are alternately changed to anode and cathode at a prescribed frequency in such a manner that, if the one electrode 13 is the anode, the other electrode 13 is the cathode, and if the one electrode 13 is the cathode, the other electrode 13 is the anode. Targets 14 mounted at the surfaces of the electrodes 13 are sputtered, by which the protective films are formed.
Patent JP-2001206939-A (JP)
Title: Thermoplastic polyester elastomer
Inventor: IDE NOBUHIRO
IPC: C08G63/64
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polyester elastomer capable of being used for various kinds of molding materials including fibers, films and sheets, especially suitable for molding materials such as elastic yarn, electric wire- covering materials, boots, gears, tubes, packing and excellent in heat aging characteristics, water resistance and low temperature characteristics. SOLUTION: This thermoplastic polyester elastomer is characterized in that the flexural modulus is <1,000 MPa and elongation-retaining ratio in breakage after heat aging test is >50% and a temperature at which the loss tangent tan δ exhibits maximum value is <-15 deg.C.
Patent JP-2001206716-A (JP)
Title: Granular body and or molding of modified alumina and/or hydrated alumina, and manufacturing method thereof
Inventor: ITO TOSHIO
IPC: C01F7/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a granular body and/or molding of modified alumina and/or hydrated alumina, that a bonding state of a multiple metal aluminum hydroxide salt is stable and rigid and surface properties such as adsorptivity, solid acidity or solid basicity in addition to mechanical strength and wear resistance are remarkably modified, and the manufacturing method. SOLUTION: The granular body and/or molding of the modified alumina and/or the hydrated alumina contains the multiple metal aluminum hydroxide salt containing an aluminum portion originating from alumina or hydrated alumina and a univalent or bivalent metallic portion.
Patent JP-2000161271-A (JP)
Title: Package type screw compressor
Inventor: TSURU SEIJI
IPC: F04C25/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To facilitate daily inspection and maintenance and inspection works on a package type screw compressor, and minimize a setting-up space including a maintenance space. SOLUTION: Compressor 1 and 2, a set-up gear, and a main motor 4 are set up over a base 21, and an inter-cooler 5, an after-cooler 6, an oil cooler 7 and a coolant cooler 8 are disposed at a right angle to the axial direction thereof, so that the extracting direction of a tube-nest for an air cooler is thereby unified. A control panel 11 with a maintenance designation is set up on the front panel surface of a noise insulation cover 22, and a door panel 23 is to be a type of a double door. The daily inspection is to be summarized in the front panel surface and side panel surfaces adjacent to each other.
Patent JP-2001212250-A (JP)
Title: Light irradiation device for living organism
Inventor: KOBAYASHI KEISUKE
IPC: A61N5/06
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device for a living organism which intermittently irradiates light with a wave length to increase the blood flow in the irradiated part and increase the therapeutic effect. SOLUTION: The light irradiation device for a living organism is provided with a light source 1, a spectroscope 3 to get monochromatic light from the light from the light source 1, a shutter 4 to interrupt the monochromatic light and a means to irradiate the monochromatic light on part of a living organism. The monochromatic light has a limited wave length and the flashing of low energy visible light by the shutter 4 increases the blood flow in the local part of the body.
Patent JP-2001221083-A (JP)
Title: Fuel injection controller for engine
Inventor: ARAKI AKIHIKO
IPC: F02D13/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent the blow-by of the fuel and accelerate the secondary atomization of the injected fuel in an engine having a variable valve timing mechanism. SOLUTION: In a normal operation, the fuel injection is executed with an injection finish timing before a predetermined angle of an opening period of an intake valve (S3). On the other hand, the injection finish timing of the fuel is retarded to a period after a closing period of an exhaust valve in a high load operation where a spark advance angle (valve overlap amount) in an opening period of the intake valve is above a predetermined value (S1), and a throttle opening TVO is above a predetermined value (S2).
Patent JP-2001213193-A (JP)
Title: Running control method for vehicle and running controller therefor
Inventor: MATSUFUJI KOJI
IPC: F02D41/10
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a running control method and a running controller for a vehicle performing deceleration control speedily prior to acceleration control during automatic fixed speed running. SOLUTION: This running controller for the vehicle is provided with a reference torque calculation means 102 calculating basic torque from a degree of opening of an accelerator and the number of revolutions of an engine, a first target engine torque calculation means 104 calculating target engine torque from running vehicle speed and target vehicle speed, a second target engine torque calculation means 106 calculating target engine torque at the time of deceleration from running vehicle speed and target vehicle speed, a torque selection means 107 outputting either of the basic torque and the target engine torque as demand torque based on a control mode judged by a condition transition judging means 110,  and a final torque selection means 109 comparing the demand torque with the target engine torque at the time of deceleration to output the target engine torque at the time of deceleration as final torque when the instruction for deceleration is given by a deceleration indicating means 108.
Patent JP-2001218804-A (JP)
Title: Lower limb exercising device
Inventor: RYU TADASHI
IPC: A63B23/04
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a lower limb exercising device capable of fully exercising the joints and muscles of lower limbs by making the bending and stretching motions of thigh sections in a laterally inclined state. SOLUTION: This lower limb exercising device 1A is provided with a floor member 2 and a lower limb exercising device body 3. The lower limb exercising device body 3 has a pair of lower limb fixing members 5 reciprocated along groove sections 41 and 41 provided on a frame 4. The lower limb fixing members 5 have slide plates 6 moved along the groove sections 41 and 41, lower limb fixing section bodies 7 fixing the lower limbs, and fitting bolts 81 provided on the slide plates 6 for fitting the lower limb fixing section bodies 7 to the slide plates 6. The lower limb fixing section bodies 7 can be freely inclined against the fitting bolts 81 in the prescribed angle ranges in the longitudinal and lateral directions.  A user fixes his legs to the lower limb fixing members 5 while lying on his back or seating on the floor member 2 and can make the bending and stretching motions of the lower limbs.
Patent JP-2001222141-A (JP)
Title: Image forming system and image forming method
Inventor: OGASAWARA KAN
IPC: B41J29/46
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of restraining a detection error to be low because the actually used state of toner is accurately discriminated, and exchanging a cartridge after the toner is used up as far as possible in a container. SOLUTION: This system consisting of an engine part 7 for forming an image and a controller part 2 controlling the operation of a device is provided with a toner sensor 18 detecting the residual amount of toner and attached to the engine part 7, and provided with an arithmetic decision part 5 estimating the consumption of the toner based on the residual amount of the toner from the engine part 7 and deciding the residual amount of consumables attached to the engine part after forming the image from the estimated consumption in the controller part 2. The decided residual amount is displayed as a bar graph in real time on a display part.
Patent JP-2000187914-A (JP)
Title: Disk loading device
Inventor: SAWADA KATSUMI
IPC: G11B17/04
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent the mis-clamp of a disk and to speed up a series of operation by providing a driving source used in common for a tray having a 1st gear and a clamp mechanism having a 2nd gear and also providing a link mechanism receiving the moving force of one gear out of the 1st gear and 2nd gear and making to move another one. SOLUTION: The tray 23 is moved through a rack gear 28 engaged with a pinion gear 40. When it is moved to just before the loading position, a slide part 52 is slightly moved through a cam part 55, and a rack gear 54 of the slide part 52 is engaged with the pinion gear 40. At this time, the pinion gear 40 is positioned at a retreating part 28a of the rack gear 28, then the rack gear 28 and the pinion gear 40 are disengaged. When the slide part 52 is moved, a restraining part 60 is displaced to push up a pickup base 8 upward. By this operation, a turntable 11 is abutted on the center part of the disk just before a main body 2 of the pickup comes up to the uppermost position, then the disk is pushed upward.
Patent JP-2001227642-A (JP)
Title: Power assist for operating transmission
Inventor: YAMOTO MAKOTO
IPC: F16H61/30
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent shift operation from becoming heavy again halfway and prevent the generation of stop sound at the end of shift operation in a transmis sion operating assistor provided with a piston fixed to the outer periphery of an output shaft, a working pressure supply path for leading working pressure into the pressure receiving face of the piston, a working pressure discharge path for opening the pressure receiving face of the piston to the atmosphere, and a valve means for opening/closing the working pressure supply path and the discharge path interlockingly with an input shaft. SOLUTION: The working pressure discharge paths 30, 37, and the like are provided with orifices 47, 54 downstream of the valve means 10, and working pressure retaining capacities 45, 58 are provided between the orifices 47, 54 and the valve means.
Patent JP-2001225894-A (JP)
Title: Filling device for fluid filling machine
Inventor: SUGIMOTO NOBUHIRO
IPC: B65B3/04
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a filling device for a fluid filling machine, which can easily and surely perform the filling of a fluid without generating a liquid dropping after the filling when the fluid is filled, and wherein the endurance life of a valve disc can be increased as much as possible. SOLUTION: On a feeding out body 1 which is connected to a fluid supply section (e) and a filling nozzle 4, the valve disc 2 having flexibility is provided, and the opening/closing operation of the valve disc 2 is performed by a working means 3 for a filling device A for a fluid filling machine. In the filling device A for the fluid filling machine, the working means 3 is equipped with a supporting body 6, a turning body 8, a rotatable pressing roller 10, and an operating member 11. In this case, the supporting body 6 is attached to the feeding out body 1. The turning body 8 is turnably supported by the pivotal shaft 7 of the supporting body. The rotatable pressing roller 10 is axially supported by one side section of the turning body, and comes into contact with the valve disc.  Then, a pressing amount of the pressing roller to the valve disc changes by connecting the operating member 11 to the other side section of the turning body, and turning the turning body.
Patent JP-2001225449-A (JP)
Title: Liquid material supply device and image forming device
Inventor: TAKEDA KATSUHIKO
IPC: B41F31/06
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an link supply device, by which the viscosity of ink in a container is kept nearly constant. SOLUTION: A roller 10 is arranged in an ink container 4 so that some part of the roller 10 locates under the level surface of the ink 2. Through the rotation of the roller, the ink adhered to the surface of the roller reaches a controlling blade 16. Here, the ink is formed so as to have a uniform thickness in order to be supplied to an image carrier 22 arranged on the downstream side of the controlling blade 16 with respect to the direction of rotation of the roller 10. An ink supply device 1' has a solvent tank 36 for housing the solvent 34 of the ink therein, solvent supplying means 38 and 40 for supplying solvent from the solvent tank to the ink container and a controlling means for controlling the supply of solvent with the solvent supplying means.  The controlling means has a sensor 42 for detecting the thickness of a thin ink film formed on the outer periphery of the roller so as to control the supplying amount of solvent by the solvent supplying means on the basis of the detected amount with the sensor.
Patent JP-2001225284-A (JP)
Title: Privilege granting system for electronic equipment and privilege granting method for electronic equipment
Inventor: KONISHI TETSUYA
IPC: G06Q50/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To grant a user the privilege of carrying out specified handling on a robot device. SOLUTION: A server 38 holds a seminar on an information communication network such as the Internet. The user A participates in the seminar through a communication terminal unit such as a personal computer. The server 30 monitors access history information and the like of the user A to the seminar and grants the user A the privilege when satisfying specified conditions. The user A can legally carry out special handling on the robot device with the privilege.
Patent JP-2001195172-A (JP)
Title: Input device for computer
Inventor: KAMEI HIDEO
IPC: H03M11/04
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device to enable to user to perform keying-in by one-handed operation, to perform the keying-in promptly and exactly without feeling fatigue, and to especially enable a person who is familiar with a cellular telephone to easily input characters. SOLUTION: Arrangement of a ten key of a keyboard is set the same as that of a telephone set. Structure that characters for inputting alphabets, Japanese KANA (Japanese syllabary) other than numerals are shown is defined as fundamental, and character inputting on the ten keys is enabled by the ten keys and other necessary keys.
Patent JP-2001229702-A (JP)
Title: Rotational indication device
Inventor: ONDA MEGUMI
IPC: F21Y101/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotational indication device that comprises an electric bulb, reflection plate rotating about the electric bulb, and a globe covering the reflection plate, in order to warn or decorate persons around it. SOLUTION: The rotational indication device A comprises an electric bulb 10, a reflection plate 20 rotating about the electric bulb, and a globe 30 covering the bulb 10 and the reflection plate. The globe 30 is provided with at least two different-colored transparent portions, e.g. L1, L2, L3 in the regions irradiated with the light rays reflected by the reflection plate 20 from the light of the electric bulb 10.
Patent JP-2001236896-A (JP)
Title: Plasma display panel
Inventor: TANAKA YUKIO
IPC: H01J11/48
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To improve a quality of display by restraining warpage of the base plate ends. SOLUTION: The plasma display panel is provided with a sealing material sealing the surroundings of the paired base plates 11, 12 counterposed and sandwiching the discharge space 17, and with a structure (partition wall 18) regulating the clearance dimensions of the discharge space in the display region. The sealing material comprising the sealing layer 19 contains, for example, a granular material 191 of a spherical or cylindrical shape, which has higher melting point than that of the sealing material and a dimension approximately equal to the clearance of the discharge space 17. The granular material 191 serves to restrain the curvature of the ends of the base plates 11, 12.
Patent JP-2001238490-A (JP)
Title: Control unit for a plurality of motors, power converter, inverter module and converter module
Inventor: NOTOHARA YASUO
IPC: H02P5/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor control unit which connects a plurality of motor drive circuit with a power source circuit and controls effectively a plurality of motors, and enable power control and high efficiency operation of the motor control system as a whole by using communication means of network or the like. SOLUTION: A plurality of inventers 2, 4, 6, capable of rotational speed control of motors 3, 5, 7 are connected with a converter 1 capable of controlling a DC voltage, and the DC voltage is changed from a conduction ratio of each of the inverters, motor loads, etc. Communication means of a network or the like is installed for the converter, and the inverters, working electrical energy, input current, output torque, etc., are calculated, and controlling is done by a high order control unit, so that power control, failure diagnosis, etc., are enabled.
Patent JP-2001244065-A (JP)
Title: Organic electro-luminescence light source
Inventor: UCHIDA MASAHIRO
IPC: H05B33/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an organic electro-luminescence linear light source which emits highly bright white light. SOLUTION: A transparent substrate 101 on which patterning of each color of various RGB color illuminant organic layers 103R, 103G, and 103B is arranged, is sandwiched between an anode 102 and a cathode 104 in common and after an additional sealing treatment, is wrapped with a light diffusive reflecting sheet 107, leaving an edge 108 of the transparent substrate unwrapped, which makes it possible for all illuminant organic layers to emit light by applying a constant voltage via a pair of electrode leading terminals. Further, each emitted light from each illuminant organic layer is mixed within the transparent substrate and emitted from the edge as white light, which makes it possible to obtain a very thin white linear light source of high brightness, whose width is <=1 mm.
Patent JP-2001241923-A (JP)
Title: Shape measuring apparatus
Inventor: YONEDA YASUSHI
IPC: H01L21/66
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring apparatus capable of measuring the thickness distribution of a wafer at a high accuracy, independent of the plane shape of a reference plane. SOLUTION: Optical measuring systems 10, 20 are opposed on both sides of a wafer 1. An interference fringe image formed with a wafer main surface 1a and a reference plane 15, obtained by a photodetector 16 an interference fringe image formed with a wafer backside 1b and a reference plane 25, obtained a photodetector 26 and an interference fringe image obtained by receiving reflected lights on the reference planes 15, 25 with the wafer 1 removed, using e.g. the photodetector 16, are inputted to an arithmetic unit 17' which obtains the wafer thickness distribution T according to T=Lt-La-Lb, based on the distance La between the reference plane 15 and the wafer main surface 1a, the distance Lb between the reference plane 25 and the waver backside 1b, and the distance Lt between the reference planes 15, 25, obtained from the three interference fringe images.  The thickness distribution T does not depend on the plane shape of the reference plane and hence can be measured at a high accuracy, not depending on the plane shape of the reference plane.
Patent JP-2001012893-A (JP)
Title: Double type heat exchanger
Inventor: SASANO NORIHISA
IPC: F28D1/04
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To secure a gap surely between both of header tanks without providing the header tanks with any projected part. SOLUTION: The projected part 123b of a condenser cap 123, which is used both for a caulking member for fixing the condenser tank cap 123 to the condenser tank 120 through caulking, is contacted with a radiator tank 220. According to this method, a gap δ can be secured surely between both of the tanks 120, 220 without providing at least one of both tanks 120, 220 with the projected part, and also since a conventional caulking member for caulking, can be used for this purpose, there is no concern for any rise of the manufacturing cost of condenser.
Patent JP-2001242942-A (JP)
Title: Governor device
Inventor: KIZU TERUO
IPC: F17D1/04
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a governor device which is small, capable of saving space, stable in quality, can be made and installed at low cost and is suitable for underground installation. SOLUTION: The device consists of a governor element 11, a primary valve 12 and a secondary valve 13. The body 14 of the governor element 11 and the body 15 of the primary and secondary valve 12, 13 are all made up of pipe parts and integrated by welding, so the whole device becomes compact. Since it is integrally welded, the device can be directly connected to a gas pipeline also by welding, and is highly rigid, earthquake-proof, and capable of saving space for installation.