baber/WOPTO huggingface dataset:
Patent JP-2001324304-A (JP)
Title: Rotation angle detector, torque detector and steering device
Inventor: TOKUMOTO YOSHITOMO
IPC: G01L3/10
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To enhance detection accuracy and to lower product cost by simply forming targets with high shape accuracy to be juxtaposed on the outer circumference of a rotary shaft. SOLUTION: Peripheral parts of center-bored disks are pressed to manufacture target plates 2 formed integral with a plurality of targets 20, 20, etc., juxtaposed in the circumferential direction and inclined relative to the shaft length direction. The target plates 2 are fitted onto input and output shafts 31 and 32, coaxially connected to each other by means of a torsion bar 34. Magnetism sensors 1A, 1B, 2A and 2B are oppositely disposed outside the targets 20, 20, etc., Outputs from these are inputted to an arithmetic processing part 4 to calculate a rotation angle and rotating torque.
Patent JP-2002122317-A (JP)
Title: Combustion control system of refuse incinerator
Inventor: NAGAO WATARU
IPC: F23G5/50
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control system, in which amount of generated steam can be stably agreed with a target value in the control without changing the whole amount of combustion air to be supplied to the furnace. SOLUTION: The system is provided with a stoker and a duct. The stoker includes a plurality of zones, which is installed in the furnace bottom, and carries charged refuse to be burned from the inlet to the outlet. A duct supplies primary combustion air for regulating its amount through air-amount-control dampers from below for each zone. A boiler is provided to an outlet duct for combustion exhaust gas to generate steam by heat exchange. A flowmeter is provided in the system for detecting the amount of generated steam. Distribution ratio of the primary combustion air for each zone is regulated on the basis of a deviation of a detected amount of generated steam from the target value, thus, the generated steam amount can be controlled.
Patent JP-2002121928-A (JP)
Title: Gear type base isolation device
Inventor: TANIGUCHI GENJIRO
IPC: F16F15/04
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device capable of coping with an enormous earthquake for a house or a precision machine by setting three effects: setting of initial stability, a base isolation effect, and a base isolation effect from a resonance phenomenon, to the base isolation device. SOLUTION: A circular columnar gear is provided between the side of the ground or a foundation and the side of a building or the like as the base isolation device to convert horizontal phase displacement into vertical phase displacement. The circular columnar gear is rotated or slid against the horizontal phase displacement force while supporting the building or the like between the racks formed on both sides of a lower member such as the ground or the foundation and the upper member such as the building. A plurality of gear type base isolation devices are used in an effective layout to effectively convert the phase displacement for base isolation.
Patent JP-2002129650-A (JP)
Title: Construction method of reinforced concrete structure
Inventor: KUROSAWA RYOHEI
IPC: E04B2/56
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a reinforced concrete structure prevented from cracking in an earthquake resistant wall. SOLUTION: In this construction method of the reinforced concrete structure, slabs 4, 9 or beams 3, 8 on and above the second floor of the reinforced concrete structure are prestressed by tension members 5, and then the earthquake resistant walls 6, 10 on the floor below the slabs 4, 9 are constructed.
Patent JP-2002130288-A (JP)
Title: Roller bearing device
Inventor: SATO YUKIO
IPC: B66C23/84
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing device capable of smoothly holding the pivot of a turning device for a long time. SOLUTION: A roller bearing device 10 is configured, so as to hold a pivot 112 in a turning device, which has an upper structure and a lower structure formed relatively and rotatively about the pivot 112 that extends upwardly and downwardly, by the use of roller bearings 13, 14 and is equipped with outer rings 13b, 14b, each of which has a track face formed at its internal peripheral surface; inner rings 13a, 14a each of which has a track face formed at its external peripheral surface; and a plurality of almost cone rolling bodies 13c, 14c, of which each rolling face is formed from a protruded busbar and disposed between the track faces.  The center of either of the track face and the rolling face of each of the rolling bodies 13c, 14c is formed from a first busbar having a fixed radius of curvature, and both edge sides, adjoining the center, are formed from second busbars, each of which has a radius of curvature so as to separate away from another face of either the track face or the rolling face of the rolling body.
Patent JP-2001209104-A (JP)
Title: Camera system and camera
Inventor: IZUKAWA KAZUHIRO
IPC: G03B17/04
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption when an accessory is made in a low power consumption state. SOLUTION: As for the camera system which is actuated by mutually communicating between a communication means for the accessory attached to the camera main body and a communication means for the camera main body and which is constituted so as to supply the power from the camera main body to the accessory, a power supply voltage higher than that applied at actuating the accessory is supplied by the camera main body in the case of setting the accessory in a stop state (#109).
Patent JP-2002127145-A (JP)
Title: Insert structure for mold
Inventor: SHIGA HIDEAKI
IPC: B29C33/10
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an insert structure for a mold in which a venting circuit and a cooling circuit can be respectively and enough efficiently made to function in an insert. SOLUTION: In the insert structure for the mold which has an insert body 3 provided with a venting insert 8 consisting of a separated part and provided with a part 5 with a channel 5a for constituting the cooling circuit inside and constituting a part of the shape of a molded article, the venting insert 8 and the part 5 with the channel 5a for constituting the cooling circuit are brought into contact with each other and a venting hole 12 communicated with a venting channel 8a of the venting insert 8 is formed so as to penetrate through the side wall of the insert body 3.
Patent JP-2002133571-A (JP)
Title: Building inclination measuring and management system
Inventor: SENBA YASUO
IPC: G06Q50/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a building inclination measuring and management system allowing a person to precisely grasp the state of a building or ground, thus to know the timing for repairing without delay, and to record the secular change thereof. SOLUTION: This system comprises a building inclination sensor for measuring the inclination of the building, a sensor management device, and a system management device. The sensor management device comprises a communication control part, and it receives the detection data of the sensor and transmits the data to the system management device through the communication control part. The system management device comprises a communication control part for receiving the data transmitted form the sensor management device, a data analytic part for analyzing the data received by the communication control part, and a recording part for recording the data analyzed by the data analytic part.
Patent JP-2002125958-A (JP)
Title: Measurement processor for geometrical measurement of image
Inventor: NAGATA TAKESHI
IPC: G01B11/03
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To automatically and efficiently measure geometrical information in a measurement processor for geometrically measuring an image. SOLUTION: The processor is provided with an image display means 190, a measurement point setting means 140 for setting measurement points for geometrically measuring the image to be measured, which is displayed on the display surface of the image display means 190, and a reference image output means 180 for generating a reference image based on a past measurement image, generating setting order information for indicating setting order when the measurement points are set in the image to be measured so as to permit the order to be the same as the setting order of the measurement points set in the past measurement image and permitting the image display means 190 to display and output the generated setting order information together with the reference image.  The measurement points are set in proper order at proper positions on the image to be measured while referring to the reference image displayed in the image display means 190 or setting order information so that geographic information of the image is automatically and efficiently measured.
Patent JP-2002127599-A (JP)
Title: Laser-marked resin molding
Inventor: MITSUI SATOSHI
IPC: B23K26/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding having excellent visibility of a laser- marked site of the molding, smoothness of an appearance surface, excellent wear resistance of a marked part and excellent contrast of the base resin and the marked part. SOLUTION: The resin molding comprises a marked part by a laser beam emitting to the resin molding made of a thermoplastic resin. The marked part is formed on the appearance surface or the like of the molding by laser beam emitting. The molding is laser marked by forming a coating film of a transparent paint on the surface of the marked part.
Patent JP-2002132446-A (JP)
Title: Information input/output system, information input/ output method and program storage medium
Inventor: REKIMOTO JIYUNICHI
IPC: G06F3/0484
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an interactive information processing system that blends an intuitive operability of real object with a general purpose function that a GUI provides. SOLUTION: A transparent tile in which a radio tag is embedded serves as an interface unit, and the tiles are disposed on a display or a tablet that is installed flatwise. The system side reads identification information included in the radio tag, and initiates the corresponding processing. For instance, the system side gets access to an information resource related to the tile, or initiates a function or an application corresponding to the tile. Moreover, in accordance with the physical positional relation between plural tiles, each basic ability that each tile singly exerts can be combined.
Patent JP-2002136194-A (JP)
Title: Excitation controller of synchronous machine
Inventor: TAKEDA SHINOBU
IPC: H02P9/14
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an excitation controller of synchronous machine which can obtain the object response characteristics of voltage control of synchronous machine not depending on an external impedance, even when the synchronous machine is provided in parallel to a power system, can reduce a difference between the synchronous machines which is resistant to and is weak with respect to electrical characteristics from the viewpoint of power system and can obtain uniform convergence in stability of system. SOLUTION: This excitation controller of synchronous machine comprises an excitation unit 6, which is connected to a field side of the synchronous machine 5 connected to the power system 2, to generate a field current and a voltage regulator 8 for controlling this excitation controller 6. The voltage regulator 8 comprises a voltage control unit 83, which receives a voltage of the synchronous machine and controls a voltage of this synchronous machine to a prescribed value and a current control unit 87 for receiving the output of the voltage control unit 83 and a field current so as to control this field current to the prescribed value.
Patent JP-2002139138-A (JP)
Title: Device and method for controlling vehicle driving force, and memory medium storing the program
Inventor: SHIIMADO TOSHIHIRO
IPC: F16H61/04
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the driving feel in shifting up without giving a driver physical disorder. SOLUTION: The device comprises a road information acquisition processing means 90 for acquiring road information, a driving environment recognition processing means 91 for recognizing the driving environment based on the road information, a recommended gear ratio calculation processing means 92 for calculating the recommended gear ratio based on the driving environment information, an optimal gear ratio calculation processing means 93 for calculating the optimal gear ratio based on the recommended gear ratio, and a gear-shift control processing means 96 for executing the gear-shift control.  The optimal gear ratio calculation processing means 93 comprises a recovery condition selection processing means 94 for selecting a condition for return to change the driving environment mode to the normal driving mode, and a return control processing means 95 for calculating the optimal gear ratio when the condition for return is fulfilled.
Patent JP-2002150669-A (JP)
Title: Method and device for dubbing, and recording medium
Inventor: OKUMURA TAKASHI
IPC: G11B20/10
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To efficiently dub data. SOLUTION: A reproducing part 1 reproduces musical piece data recorded on an MD(mini disk) for reproducing. A recording part 2 records musical piece data reproduced by the reproducing part 1 on an MD for recording. A control part 5 uses UTOC(user table of contents) recorded on the MD for reproducing to discriminate whether the recording mode of musical piece data to be reproduced by the reproducing part 1 is a prescribed recording mode or not. When it is discriminated that the recording mode is not the prescribed recording mode, the control part 5 temporarily stops the recording operation of the recording part 2 to dub only musical piece data recorded in a prescribed recording mode on the MD for recording.
Patent JP-2002147645-A (JP)
Title: Combination faucet
Inventor: OSHIMA TOSHIYUKI
IPC: E03C1/044
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a combination faucet capable of correctly conducting a temperature of the hot water obtained by mixing the independently flowing hot water and cold water, to a temperature sensor made of shape memory alloy, and adjusting a mixture ratio of the hot water to properly keep a temperature of the discharged hot water. SOLUTION: In this combination faucet 11 having a valve element 13 operated by a temperature sensitive spring 14 made of shape memory alloy and a bias spring 15 for adjusting the opening of a hot water inlet 23 and a cold water inlet 24, a stirring blade 16 having a spiral projection 43 axially extended while wound in the peripheral direction of a spindle 42 is mounted inside of the temperature sensitive spring 14. The hot water H flowing from the hot water inlet 23 and the cold water C flowing from the cold water inlet 24 flow into the temperature sensitive spring 14, then flow while spirally mixed along the projection 43 of the stirring blade 16 to form the flow of the hot water having a distribution of temperature uniform in the radial direction of the temperature sensitive spring 14, and is discharged from a hot water outlet 25.  A temperature same as the temperature of the discharged hot water is conducted to the temperature sensitive spring 14.
Patent JP-2001200330-A (JP)
Title: Cast iron material excellent in vibration damping capacity and producing method therefor
Inventor: AKITA NORIHIRO
IPC: B22D1/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a cast iron material excellent in vibration damping capacity in which vibration damping capacity is increased and to provide a method for producing the same. SOLUTION: This cast iron material excellent in vibration damping capacity has a hyper-eutectic composition, moreover, in which many graphite and many fine pores are formed, and the porosity is set to 2.0 vol.% or more. In the method for producing the cast iron material excellent in vibration damping capacity, a producing stage in which molten metal having a hyper-eutectic composition is produced, an adding stage in which an aluminum series addition material is added to the molten metal, a holding stage in which the molten metal is held in a molten state after the addition of the aluminum series addition material and a solidifying stage in which the molten metal subjected to the holding stage is solidified are performed in succession to produce a cast iron material having a hyper-eutectic composition, moreover, in which many graphite and many fine pores are formed,  and the porosity is 2.0 vol.% or more. Furthermore, the area ratio of pearlite can be increased by increasing the content of manganese in the matrix.
Patent JP-2002150672-A (JP)
Title: Method and device for recording information
Inventor: KAMIO HIROYUKI
IPC: G06F21/10
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for recording information which shorten the time required for dubbing (copy) processing while performing a wrong copy prevention check processing. SOLUTION: When information of video/sound or the like is recorded on a magnetic disk, an MPU part 10 preserves copy control information like electronic watermark information or additional information in the CGMS system, which is detected by an encoder part 20, in a copy control information file of the magnetic disk in an HDD part 70. At the time of dubbing processing, the MPU part 10 reads out copy control information from the copy control information file; and if copy control information of recording data of which the dubbing processing is designated indicates 'Copy Free', recorded data are copied from the magnetic disk on to a DVD-RAM disk 30 without performing decoding/re-encoding processing.
Patent JP-2002148695-A (JP)
Title: Camera equipped with electric circuit board
Inventor: SANO MUTSUKI
IPC: G03B17/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To simplify the production of a camera including the design by surely preventing malfunction and the performance change of a semiconductor element due to photoelectric action. SOLUTION: By sticking a light shielding member 54 to the surface of the electric circuit board 30 assembled in a camera main body 1, where the semiconductor elements 31 and 32 are flip-chip mounted, the light is surely prevented from being radiated to the elements 31 and 32 flip-chip mounted on the board 30.
Patent JP-2002150659-A (JP)
Title: Floppy (r) disk device
Inventor: KADOKURA MASAHIKO
IPC: G11B17/32
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a floppy disk device which fixes a stopper member, which reduces plastic deformation of a leaf spring due to an impact, in a prescribed position with high precision. SOLUTION: A stopper member 7 is coupled to a leaf spring 4 so that a gap between the stopper member 7 and an end part 6a on the carriage 3 side of an arm 6 may be within a prescribed range, and the stopper member 7 is fixed to a base part 3a of the carriage 3 by a screw 8.
Patent JP-2002149099-A (JP)
Title: Bulletin board
Inventor: TANAKA SHIRO
IPC: G09F15/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a bulletin board which is easily assembled and disassembled by using bolts and nuts so as to greatly reduce the amount of lumber consumption used for election signboards, etc., to contribute to environmental protection by recycling and to reduce storage space normally required for such boards. SOLUTION: A base board 1 to which a poster is pasted is made by laminating the sheets of recycled used paper. Top and bottom supporting members 7 and 14 are made of channel steel or the like and have nut members (blind nuts) 76. A middle reinforcing member 21 is of channel steel and has a mounting plate 77 for the members 76. Longitudinal connecting members 42 are of channel steel and have through-holes 29, 46 and 78. The members 7 and 14 to which the board 1 is locked, the member 21 and longitudinal link members 26 are fixed by screwing bolts 33 (b) into the holes 29 and the members 76. Square lumber pieces are inserted into the member 21 and screws are hammered into the plate 1 to make up a bulletin board 40 (a). The board 40 is raised by bolt- fastening support columns 80 to the members 26 through the holes 78.  When L shaped bending locking members are fixed to the holes 46 of the members 26, the board 40 can be hanged on a wall.
Patent JP-2002150609-A (JP)
Title: Optical recording medium
Inventor: ONAKI NOBUAKI
IPC: G11B7/257
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance the number of times of rewriting and to reduce the cost by film-depositing a recording film with higher speed and manufacturing a recording medium in a shorter cycle time, in a rewritable phase change type optical disk such as a CD-RW or a DVD-RW. SOLUTION: In the optical recording medium wherein a transparent substrate, a lower dielectric protective layer, a phase change type recording layer, an upper dielectric protective layer and a reflectively radiating layer are laminated in this order and the recording layer contains Ge, In, Sb and Te or Ge, Sb and Te as main elements, a mixture of TaOX-AlOX-SiO2 is used as a dielectric material of the recording medium.
Patent JP-2002152242-A (JP)
Title: Wireless base station
Inventor: YOSHIDA TERUHISA
IPC: H04L45/50
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a wireless base station that can relieve a load imposed on itself by discriminating unnecessary packets, on the basis of a frame type. SOLUTION: The wireless base station receives packets from a LAN environment, a filter means 13 of the wireless base station 1 discriminates whether the frame type of the packet indicates a IEEE 8802 for VLAN.1Q frame, and the wireless base station collates MAC addresses to conduct reception processing, only when the frame type indicates the IEEE 8802.1Q frame.
Patent JP-2002145468-A (JP)
Title: Paper running stabilizing device and paper running stabilizing method
Inventor: SUZUKI EIJU
IPC: B65H3/06
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient distance between paper sheets and to perform running of a paper sheet with stability. SOLUTION: A CPU 11 feeds paper sheets by operating a pick clutch ON/ OFF signal 15 and a feed motor ON/OFF signal 16 through an internal bus 12. A paper sheets counter starts after the paper sheet passes a paper detecting sensor 14 and a distance between the paper sheets is set in terms of a time. Further, the CPU 11 decides the conveying state of the paper sheet from passage information of the paper sheet from the paper detecting sensor 14, and through an output clutch 13, the CPU 11 controls a feed motor ON/OFF signal 16 to rotate and stop a feed roller and a pick clutch ON/OFF signal 15 to rotate and stop a pick roller through an output latch 13.
Patent JP-2002154523-A (JP)
Title: Multipack made of paperboard
Inventor: NAKATANI KOJI
IPC: B65D5/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a multipack made of paperboard which can be stably carried by a method wherein an adhered part on the top surface of the multipack is prevented from being peeled off when it is carried by hand. SOLUTION: In the multipack made of a paperboard wherein a plurality of cans are wrapped in panels 1, 2, 3, and an inner panel 4 and an outer panel 5 are joined to each other by the panel 3, which panel 3 serves as a top panel when the multipack is hung by hand, and the opposite ends of a belt-like member 8 are pressed against the panel 3 to provide a handle 11, the member 8 forming the handle 11 is formed by cutting the panel 4 in the longitudinal direction, thereby folding and bonding the member 8 onto the rear side of the panel 4. Hence the panels 4 and 5 can be adhered on an wide area in a well-balanced manner without being influenced by the thickness of the member 8.