baber/WOPTO huggingface dataset:
Patent JP-2002328157-A (JP)
Title: Positioning error area setting device, positioning error area setting method, positioning error area setting processing program and navigation device
Inventor: ENDO ISAO
IPC: G01S1/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an error area determining device and a navigation device using this capable of properly evaluating a positioning result even when there is a pseudo error inherent to a position of a GPS receiver. SOLUTION: The navigation device S is provided with a multipath detecting part 102 detecting a multipath on the basis of a pseudo distance, a pseudo distance error selecting part 103 selecting an error of the pseudo distance on the basis of the detected multipath and received navigation data, and an error ellipse calculating part 104 calculating an error ellipse on the basis of the pseudo distance error selected by the pseudo error selecting part 103 and the received navigation data. A process of navigation is carried out on the basis of a present position of one's vehicle calculated by a positioning calculating part 101 and the error ellipse calculated by the error ellipse calculating part 104.
Patent JP-2002054376-A (JP)
Title: Hanging for roller blind, roller blind, and manufacturing method for hanging
Inventor: ENSSLE HOLM
IPC: E06B9/58
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a bead and a bulge and allow a hanging to be easily taken up by a take-up roller in the hanging for a roller blind, the roller blind, and a manufacturing method for the hanging. SOLUTION: An elastic guide strip 2 is mounted on the side edge of the hanging 1 so as to form a guide element. A guide area 5 is not coupled to a hanging material 1 though the end parts 3 and 4 of the slender guide strip 2 are coupled to the hanging material in a bent state by ultrasonic welding, etc. The guide area 5 is not connected to the hanging 1 in a wavy, i.e., bent state because the end parts of 3 and 4 of the guide strip 2 are mounted on the hanging 1 at a shorter interval than when the guide strip 2 is in a planar state. The guide area 5 is guided by the acceptive part of a guide device.
Patent JP-2002333382-A (JP)
Title: Leak measuring method
Inventor: TSUKAHARA HISATOSHI
IPC: G01M3/26
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a leak measuring method in which the sorting time of whether objects to be measured in prescribed quantities are defective or not can be shortened while an increase in the number of measuring devices is being suppressed. SOLUTION: In the leak measuring method, the leak state of a fluid from a plurality of objects 4 to be measured is decided. The plurality of objects 4 to be measured are measured simultaneously, and a total leak amount is found. The total leak amount is compared with a leak amount standard which decides the leak state per piece of the plurality of objects 4 to be measured, and the leak state of the plurality of objects 4 to be measured is decided collectively.
Patent JP-2002334215-A (JP)
Title: Insurance reconsideration proposal supporting method
Inventor: ASAMI AKIO
IPC: G06Q40/08
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an insurance reconsideration proposal supporting method permitting well-balanced reconsideration proposals against various kinds of risks at the time of the reconsideration proposal of an already contracted insurance. SOLUTION: Processings provided with the step S60 of obtaining the appropriation of compensation by insurance proposals presented by one or two or more insurance companies for the reconsideration proposal of the insurance based on the evaluation of the already contracted insurance and the step S80 of outputting at least the appropriation and the joining amount of the insurance regarding the insurance proposal are performed in a computer.
Patent JP-2002342442-A (JP)
Title: Maintenance system
Inventor: SHIRAISHI HIROKI
IPC: G06Q50/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a maintenance system which can improve maintenance quality by strengthening the backup of the maintenance power of a maintenance stuff and can submit a maintenance report the contents of which are easy to understand to a customer by attaching video with the approval of a senior after completing maintenance work. SOLUTION: The maintenance system is provided with: terminal means such as a portable telephone set 31, a personal computer 34 which are portable for inputting information on a device being a monitoring object at a maintenance site 2; and a maintenance means having a monitoring system 11 provided on a monitoring and a maintenance side for delivering and receiving information related with the device to and from the terminal means through a communication line such as a portable telephone communication network 5, a maintenance backup system 14, a stamp checking system 15, etc.
Patent JP-2002342451-A (JP)
Title: Method and system for managing disposal of recovered matter
Inventor: CHIKAOKA SUSUMU
IPC: G06Q50/10
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To facilitate reporting to a designated institution by managing detailed information on the disposal of recovered matters collectively. SOLUTION: A disposal system for disposing of the recovered matters has an actual article management means 14 for storing information on the recovered matters to which an actual article management tag having a characteristic identification number imparted to each recovered matter written thereon is stuck in an actual article management storage device 24, a scrapping management means 15 for storing scrapping information written in the actual article management tag stuck to the scrapped recovered matter in a scrapping management storage part 25, a management means 16 for storing sorting information of each recovered matter obtained by sorting the scrapped recovered matters corresponding to a shipping form into a sorting management storage part 26,  and a shipping management means 17 for storing shipping information on each sorted and shipped recovered matter into a shipping management storage part 27.
Patent JP-2002340488-A (JP)
Title: Lamination type heat exchanger and manufacturing method thereof
Inventor: MATSUMOTO SATOSHI
IPC: B21D53/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To contrive the reduction of a manufacturing cost of a lamination type heat exchanger by simplifying the constitution and improving the performance of the same. SOLUTION: The lamination type heat exchanger is constituted by a method wherein a plurality of flow passage plates 1 (A), on which a groove type flow passage 6 (A) is formed, flow passage plates 2 (B), on which a flow passage 7 (B), penetrating the surface of a plate, is formed, and bulkhead plates 3 are stacked sequentially and are arranged amid a pair of end plates 4 and 5. Conventionally, four plates are constituted as one unit while three plates or the flow passage plate 1, the flow passage late 2 and the bulkhead plate 3 are constituted as one unit in this case whereby the number of components is reduced and the reduction of the manufacturing cost can be realized.
Patent JP-2002340300-A (JP)
Title: Water leakage detecting system
Inventor: NAKAYAMA TOSHIHISA
IPC: F17D5/06
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate piping works for communicating an underground sensor with an automatic shut-off valve with a ground controller, which requires a great labor, in a water leakage detecting system conventionally performed by a wire system such as disposing a flow sensor in a water supply piping, transmitting water passing data of the sensor to an indoor controller, and detecting abnormality of the water passing by a microcomputer of the controller. SOLUTION: The data transmission from the flow rate sensor to the controller and the signal transmission from the controller to the automatic shut-off valve are performed by a wireless system.
Patent JP-2002191123-A (JP)
Title: Motor and power generation system
Inventor: KINOSHITA YUKIO
IPC: H02J7/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To make giving and receiving of power to and from a system free without voltage and frequency variations, to make it unnecessary to use a voltage regulator, a frequency adjuster, a power storage apparatus, and an energy converter, etc., on top of that, to obtain one having an outstanding resource saving effect; and to provide a system which is constructable of a plurality of small-sized machines, has outstanding mass-producibility, enables sharp cost reduction, and improves its installation, transportation, noise during operation, an operation stop when a strong wind blows, etc., installation of a protective device, etc., sharply. SOLUTION: A power generating function is provided by making efficient use of a motor for motive power, an internal combustion engine, etc., which are added to a motor, and an energy storage apparatus for durable stable power storage, etc., and is used for storing superfluous power, or as an auxiliary power source when generated energy of a system is lacking, etc., is provided. Besides, a power generation system is realized in an area where a power system is not available, or in a place where the installation of a power system is difficult, etc., by a simple and appropriate construction suitable for the place individually.
Patent JP-2002337413-A (JP)
Title: Method of controlling shuttle of printer
Inventor: MAMIYA HIDEAKI
IPC: B41J19/18
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent step out of a printer without interrupting printing when change of a temperature or a temporary fluctuation of a load occurs, to return a stepping motor to be in an angular speed pattern in a normal printing operation after a stable operation of the stepping motor, and to prevent deterioration in the printing quality when change of a temperature or a temporary fluctuation of a load occurs in a printer having a clank type shuttle mechanism consisting of the stepping motor. SOLUTION: The rotation speed of the stepping motor is switched to a speed capable of the self starting operation when change of a temperature or a temporary fluctuation of a load occurs. After the speed is switched to the speed capable of the self starting operation, dedicated print timing data is used during the printing. In addition, after the speed is switched thereto, the speed is returned to the angular speed pattern of the stepping motor at the printing operation when a predetermined time period has passed.
Patent JP-2002344528-A (JP)
Title: Data transmitting system
Inventor: LEE TON CHEE
IPC: H04L12/58
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent a data transmitting system from causing data delay and data discontinuance without imposing heavy burden upon the Internet communication network even when the system transmits large-volume data like movie software. SOLUTION: When a user terminal (4A) requests a host server (3) to transmit desired data, the data transmitting system confirms whether or not the requested data are stored in a branch server (6A) installed to a provider (5A) which connects the terminal (4A) to the Internet communication network (2) and, when the data are stored in the server (6A), causes the server (6A) to transmit the data to the terminal (4A). When the data are not stored in the server (6A), the system causes the server (6A) to transmit the data to the terminal (4A) after transmitting the data to the server (6A) from the host server (3) or another branch server (6).
Patent JP-2002354759-A (JP)
Title: Small motor
Inventor: KUROZUMI SEIJI
IPC: H02K5/14
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent dispersion in the characteristics of a small direct current motor comprising, a brush consisting of a thin metal plate, and a commutator in slide contact with the brush, whose characteristics are prevented form dispersing due to the differences in vibration damping property of the damping material that inhibits vibration of the metal brush including the life of the compact motor. SOLUTION: In a metal piece brush 10 stamped and formed into a form divided in plural number from a hoop material 3 of thin plate state, wherein part of a conductive material 2 having spring elasticity is disposed with a contact made of precious metal; the hoop material 3 of thin plate state is integrally formed with a vibration damping material 5 having rubber elasticity, which is then stamped to make the metal piece brush 10. This enables making uniform the fitting position, thickness and form of the vibration damping material between individual brush bodies, thereby making it possible to obtain stabilized vibration damping performance as well as to prevent the vibration damping material 5 from turning in toward the contact so as to obtain a stabilized property of slidably passing electricity.
Patent JP-2002343980-A (JP)
Title: Variable capacity diode and method of manufacturing the same
Inventor: MATSUSHITA MASASHI
IPC: H01L29/93
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To enable a discrete variable diode to be operated at a low voltage by increasing the rate of change in voltage capacity, and to improve high-frequency characteristics of the variable diode. SOLUTION: By forming an anode electrode 7 using aluminum silicon having the silicon content between 3% and 5%, an aluminum spike into a p<+> diffusion layer 4 can be prevented. Thereby, p<+> diffusion layer 4 and an n<+> diffusion layer 3 can be formed shallow, making a steep distribution profile of impurity concentration. Furthermore, the impurity concentration can be kept low with a diffusion potential kept low. Consequently, the rate of change in voltage capacity can be increased, allowing the operation of the diode at a low voltage. By lowering the diffusion potential, carriers can move easily, thereby improving high-frequency characteristics.
Patent JP-2002354457-A (JP)
Title: Bathroom
Inventor: UEDA TAKAYUKI
IPC: H04N5/374
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom arranged such that a human body sensor itself grasps the brightness of the bathroom to interrupt monitoring and a user is informed the fact that monitoring state is interrupted. SOLUTION: Images are picked up and stored and monitoring state is sustained if the quantity of light in a monitoring region is sufficient for imaging. If the quantity of light is deficient, a long storage time is required before completing one screen entirely. When the storage time reaches a preset time, monitoring function is interrupted by estimating that the illuminance is low in the bathroom where a human body sensor is installed. According to the arrangement, erroneous delivery of an alarm due to the human body sensor is eliminated.
Patent JP-2002351678-A (JP)
Title: Scheduling method in continuous media stream processing
Inventor: TAKIZAWA YASUHISA
IPC: G06F9/46
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To efficiently schedule tasks. SOLUTION: When a message to be processed by the tasks arrives, a CPU 12 starts the tasks and makes them process the message. When a message processing is completed, the number of effective unprocessed messages (the number of messages) in the task is obtained. Next, when the number of messages of the preceding task in two adjacent tasks is larger than the number of messages of the following task, the CPU 12 judges that processing delay of the preceding task is large and processing speed of the preceding task is increased. In the opposite case, the processing delay of the preceding task is judged to be small, namely, the processing delay of the following task is judged to be large and the processing speed of the preceding task is reduced. Thus, the processing delay of all the tasks is equalized by uniformizing the processing delay between the adjacent tasks. Namely, the processing delay of the entire system is prevented depending on the task the processing by which is slow and the CPU is efficiently used.
Patent JP-2002347645-A (JP)
Title: Vehicle steering device
Inventor: SATO HARUHIKO
IPC: B62D137/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle steering device capable of automatically set the optimum steering angle ratio adjusted for a driver's intention even for the driver having any driving experience and any vehicle speed. SOLUTION: A control means 1 is provided with a steering angle map 6 memorizing a characteristic of a steering angle ratio, i.e., a transmission ratio from a steering angle θ to a steering angle of a front wheel against a vehicle speed; a steering angle expectation means 5 for expecting an ideal steering angle by the driver based on a front side road shape detected by a front side road shape detection means 2; and a steering angle ratio map correction means 4 for calculating an index value representing an excess and a lack of an actual steering angle based on a difference θe of the expected steering angle and the actual steering angle and correcting the steering angle ratio map 6 based on the index value.
Patent JP-2002359091-A (JP)
Title: Back light device
Inventor: NUMATA TERUKI
IPC: H05B41/24
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent remaining fluorescent tubes from being excessively loaded, when some fluorescent tubes show abnormality such as disconnection, in a back light device for lighting fluorescent tubes side by side. SOLUTION: This back light device is provided with an abnormality detecting means for a fluorescent tube to detect abnormality such as disconnection if it occurs in either one of fluorescent tubes, and a tube current compensating means for pseudo addition of a tube current equivalent to a tube current flowing before the fluorescent tube shows abnormality (at normal time) to the feedback point of the total tube current of all fluorescent tubes, when the abnormality in the fluorescent tube is detected.
Patent JP-2002356130-A (JP)
Title: Rear view mirror
Inventor: KIKUCHI TOSHIAKI
IPC: B60R1/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a rear view mirror improved in visibility by reducing the vibration of the mirror caused by engine vibration and the ruggedness of a road surface during travel. SOLUTION: A frame assembly 59a comprising a frame 50 and a mirror surface adjusting mechanism 52 is fixed to a mirror housing 60 by inserting a screw 62 through a hole A50a of the frame 50 in an inner side range of a vehicle from a vertical plane 66 passing the mirror center 58a and extending along the longitudinal direction of the vehicle, and fastening the screw 62 into a boss 60a of a mirror housing 60. In a range outside of the vehicle from the vertical plane 66, the frame assembly 59a and the mirror housing 60 are not fixed but arranged in a contactless manner with a distance to the extent that the frame assembly 59a and the mirror housing 60 are not brought into contact by the vibration of the mirror housing 60 caused by engine vibration and the ruggedness of the road surface during travel.
Patent JP-2002369524-A (JP)
Title: Switching power supply unit
Inventor: HAGA HIROYUKI
IPC: H02M3/28
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an insulated converter which is superior in high-speed response with respect to rapid changes in load, and is suitable for large-current output and for synchronous rectifying circuit. SOLUTION: When a switching element 11 is turned on, a current flows from an input power supply 1 to a choke 2 to the primary winding of a transformer 31 to the switching element 11, and a rectifying element 21 is brought into conduction at the same time, which makes the current increase linearly. When the switching element 11 is turned off, the reset current of the choke flows to the primary winding, of the transformer 31, to a rectifying element 22 and to a switch element 12, in this order. The rectifying element 21 is kept in conduction state, and the current is reduced linearly. Then, when a switching element 14 is turned on, a current flows from the input power supply to the choke, to the primary winding of the transformer 32, and to the switching element 14. A rectifying element 23 is brought into conduction at the same time, which makes the current increase linearly.  When the switch element 14 is turned off, the reset current of the choke flows to the primary winding of a transformer 32 to a rectifying element 26, and to a switching element 13. The rectifying element 23 is kept in conduction as it is, and the current is reduced linearly.
Patent JP-2002295505-A (JP)
Title: Bearing device of wheel
Inventor: TAJIMA HIDEJI
IPC: F16C35/063
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To make compact a bearing device and improve its rigidity to a moment load. SOLUTION: The torque transmission means 51 is prepared to the circumference of the hub wheel 10 and fit the outside joint 41 and tighten the edge part of the hub wheel 10 by caulking and connect the hub wheel 10 with the outside joint member 41. Also, the inner ring 22 having the inner race 23 is fitted to the circumference of the outside joint member 41 and double row inner race 21, 23 are formed along with the inner race 21 being formed onto the outside joint member 41. The edge part on the side of the in-board of hub wheel 10 extends to the position exceeding the inner race on the side of the in-boards.
Patent JP-2002363897-A (JP)
Title: Nonwoven fabric for electric insulation, method for producing the same, prepreg and laminate
Inventor: OCHITA MANABU
IPC: H05K1/03
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a printed-wiring board of which insulating substrate is consisted mainly of a nonwoven fabric and contains organic fiber pulp in the binder component bonding fiber chops to each other, wherein misdetection that a nondefective point is recognized as a defective point is prevented in inspection of a printed-wiring pattern with an optical automatic inspection system. SOLUTION: This nonwoven fabric for electric insulation is composed mainly of p-aramid fiber chops and contains organic fiber pulp as the binder for bonding the fiber chops to each other, wherein aggregate of the organic fiber pulp in the nonwoven fabric has <=1 mm maximum length. The nonwoven fabric is obtained by forming a first dispersion dispersing the p-aramid fiber as the main component and a second dispersion dispersing the organic fiber pulp used as the binder for bonding the fiber chops to each other, mixing the first dispersion with the second dispersion and making paper.
Patent JP-2002369153-A (JP)
Title: Language selector in information playback equipment coping with multilanguage
Inventor: SHINOKI YUTA
IPC: H04N5/93
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To repeat playback in simple operation without complicated operation for manual keying when playing back a corresponding subchannel image or sound by switching the channel immediately after playing it back in some specified language. SOLUTION: A sub processor 2 takes charge of only disk drive or system control, and is connected to a main processor 15 for compositely controlling the equipment at large. The transfer of control signals and data is performed between both. The main processor 15 includes a memory 15a where read and write data required for repeating playback by different languages is to be stored. A key operator 5 connected to the sub processor 2 has a plurality of operation keys for giving operation commands required for playing back a disk D, and also includes a 'training key 16a' for setting a training mode for language training and a 'language key 16b' for selecting a language to be repeatedly played back.