baber/WOPTO huggingface dataset:
Patent JP-2002291170-A (JP)
Title: Method, device, and program for charging movable body
Inventor: SAKAI KATSUSHI
IPC: H02J7/35
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method, a device and a program for charging a battery fitted on a moving body capable of attaining easy, non-contact and automatic charging of the battery, by moving to an illumination lamp lighted location or an electromagnetic inductive location with map indication referred to, and converting them into electricity using a non-contact photoelectricity converting panel or an electromagnetic induction body by means of remote controlled on/off. SOLUTION: These method, device and program comprise a step of making movement to a location illuminated by the illuminating lamp with the map information referred to, or of further instructing the illumination lamp to light, a means to charge batteries by electricity generated by a photoelectricity converting panel from the light of the illumination lamps.
Patent JP-2001342822-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: HIROTA SHINYA
IPC: F02D43/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of favorably oxidizing and removing particulates collected by a particulate filter to prevent clogging of the particulate filter. SOLUTION: The exhaust emission upstream and the exhaust emission downstream of the particulate filter 70 for oxidizing the collected particulates are reversed by a reversing means 71, so that a first collecting surface and a second collecting surface of the particulate filter collecting wall are alternately used for collecting the particulates. The particulate filter has an oxidizing function, and the reversing means reverses the exhaust emission upstream and the exhaust emission downstream of the particulate filter when the temperature at the exhaust emission outlet part of the particulate filter is higher than the temperature at the exhaust emission inlet part.
Patent JP-2002298398-A (JP)
Title: Optical head device
Inventor: UNO MASARU
IPC: G11B7/09
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device on which magnetic driving mechanism having a driving coil capable of suppressing generation of unnecessary thrust and efficiently driving an objective lens is mounted. SOLUTION: The optical head device 1 is provided with an objective lens driving mechanism 7 in a wire suspension system, on which the magnetic driving mechanism 40 having the driving coil is mounted. The magnetic driving mechanism 40 is constituted of a driving coil unit 20 consisting of a driving coil 21 for tracking and a driving coil 22 for focusing mounted on a yoke 23 loaded in a lens holder 10 as a member on the movable side and a driving magnet 30 arranged on the side of a device frame 13 as the member on the fixing side. Since magnetic flux from the driving magnet 30 is efficiently concentrated on the side of the driving coil by the yoke 23 even when the lens holder 10 is transferred, the generation of the unnecessary thrust is suppressed and the efficient magnetic driving mechanism is realized.
Patent JP-2002289593-A (JP)
Title: Substrate treatment device
Inventor: TAKAGAKI TETSUYA
IPC: H01L21/302
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the metallic contamination caused by rust at the time of removing an oxide film, and treat not only the front plane of a substrate but also the rear plane. SOLUTION: NF3 gas is added for activation to H2 /N2 gas being turned into plasma with a remote plasma source 18. This activated NF3 gas is exhausted from an exhaust port 3 while being led in a treatment chamber 5 from an introduction port 2. In the treatment chamber 5, a substrate W is retained in space with a substrate holder 11 so that the obverse and reverse of the substrate may be treated. A natural oxide film on the substrate W changes into a final product by gas introduction. Light is applied to it through a quartz window 17 from a lamp heat source 14, whereby the surface of the substrate is heated to evaporate the final product.  After evaporation, the lamp power source is cut off, and at need the lamp heating source 14 is turned to separate it from a treatment container, or cooling gas is blown against the treatment container 1 from a cooling gas injection nozzle 16, or low-temperature N2 gas is led in the treatment chamber 5 so as to cool the treatment chamber 5 and the parts within the treatment chamber.
Patent JP-2002288234-A (JP)
Title: Display system for specifying view point position and method therefor
Inventor: FUJIMURA KAZUO
IPC: E04H1/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables setting the optimal view point through only selection, to display most attractive viewing of a house at each of viewing angles as a vehicle for evaluating the exterior of the house. SOLUTION: This system is for displaying the exterior drawing of the house through the selection of the view point, using a computer and constituted with a store means for storing the view point of the house, the store means for storing the exterior drawing of the house, a display means for displaying the exterior drawing of the housing with the view point to be selectable, and the display means for displaying the exterior drawing of the house by selecting the view point through selection of the display.
Patent JP-2002293086-A (JP)
Title: Ink back flow checker composition for ballpoint pen
Inventor: ASAMI HIDEAKI
IPC: B43K7/08
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink back flow checker composition, the change of the physical properties of which by temperature of the like is small and which is excellent in the stability to both a water-base ink and an oil-base ink, ink following-up properties, back flow checking performances and a visibility. SOLUTION: In the ink back flow checker composition for a ballpoint pen, sepiolite is added to a non-volatile organic liquid.
Patent JP-2002294375-A (JP)
Title: Soft magnetic alloy and dental magnetic attachment using the alloy
Inventor: FURUYA TADASHI
IPC: A61K6/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive softmagnetic alloy which has excellent corrosion resistance and magnetic properties, and a cobalt-chromium alloy which has pitting corrosion resistance and crevice corrosion resistance and excellent attracting force, and a dental magnetic attachment using the same alloy. SOLUTION: The soft magnetic cobalt-chromium alloy has a composition containing, by weight, 17 to 35% Cr, 0.75 to 2.5% Mo and 30 to 55% Fe, and the balance Co with inevitable impurities.
Patent JP-2002293643-A (JP)
Title: Combined ceramic and manufacturing method thereof
Inventor: KITA HIDENORI
IPC: C04B41/85
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a combined ceramic by using at least two kinds of metals having excellent friction property and stably incorporating two kinds of the metals in a fine powdery state in the interface or the grain boundary of a crystalline particle of silicon nitride or the like. SOLUTION: Fine particles 3a of at least two kinds of metals, silicides, nitrides, carbides, sulfides, oxides and the like each having different kind of an element constituting the principal component are dispersed in the interface or the grain boundary 3 of the ceramic sintered compact 1.
Patent JP-2002297241-A (JP)
Title: Position controller and position control method
Inventor: SHIBA KAZUHIRO
IPC: H02P29/40
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a position controller and a position control method which enable suppression of any follow-up error with respect to a variable position command generated when resuming the movement of an object to be controlled positioned through a transmitting mechanism having a mechanical transmission error from a state that the object to be controlled is stopped at a target position. SOLUTION: This position controller is provided with a position command generating part 11 capable of outputting a variable position command Pr, a control deviation generating part 14 for generating position deviation E from a variable position command Pr and a detection position Pt of a table 104, a servo control part 15 for controlling the driving of a motor 101 by generating manipulated variables 15s, a driver 16, a follow-up error correcting part 23 constituted of first and second correcting parts 23a and 23b whose configurations are different for correcting the position deviation E for suppressing the follow-up error of the table 104,  and a correction selecting/ correction quantity deciding part 24 for selecting either the first or second correcting parts 23a and 23b based on the presence or absence of the fluctuation of the detection position Pt since the table 104 is stopped until the variable position command Pr is inputted again.
Patent JP-2002299897-A (JP)
Title: Electronic component mounting apparatus
Inventor: KASHIWATANI NAOKATSU
IPC: H02K9/22
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve a positioning accuracy in mounting an electronic component by making heat deformation of a stationary part and a guide as small as possible. SOLUTION: A moving element 13 generates heat in the driving of a Y-axis linear motor, and a stationary part 12 is partially heated by a radiation heat or a temperature-risen ambient air. The temperature of the stationary part 12 is conducted to the stationary part 12 or a heat conduction member 16 arranged in the longitudinal direction of a guide 8 to be conducted entirely to the guide 8 or the stationary part 12 through a heat conductive member 16 and radiated in a short period of time. This prevents a local temperature rise of the guide 8 or the stationary part 12 to avoid their heat deformation, improving the positioning accuracy in mounting the electronic component.
Patent JP-2002298095-A (JP)
Title: Non-contact type ic card reader/writer and non-contact type ic card reader
Inventor: SUZUKI TETSUO
IPC: B42D15/10
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type IC card reader/writer satisfying stable reading and writing characteristics independent of a fitting place and conditions. SOLUTION: This non-contact type IC card reader/writer is provided with a flexible sheet type magnetic body 5 laid under an antenna coil 2 for data communication with the IC card by an electromagnetic induction method. Therefore, even if there is metal in the fitting place, there is no need to take an interval between the reader and the writer so as to eliminate the deterioration of the installation workability and the external appearance. Different from a case using ferrite as the magnetic body, this method eliminates any possibility of breaking in falling and its lightweight dispenses with the reinforcement of the wall for securing the fitting strength.
Patent JP-2002305708-A (JP)
Title: Recorder
Inventor: TAKAI EIJI
IPC: H04N5/44
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a recorder that can avoid the occurrence of disabled execution of reservation because a control signal for reservation execution is rejected due to a cause by external device in the case of executing the reservation by detecting that a reservation time comes and outputting the control signal to the external device. SOLUTION: When the external device rejects a recording start request, repeating a routine comprising steps S2, S3, S4 to transmit a request to be executed, and as soon as the recording start request is correctly accepted, the reservation recording is started in a step S6 via a step S5 so as to conduct correct reservation recording to the utmost.
Patent JP-2002304662-A (JP)
Title: Commodity carry-out device for automatic vending machine
Inventor: URUI SHIGEO
IPC: B65G59/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a commodity carry-out device for automatic vending machine which carries commodities out corresponding to various commodity diameters in comparatively simple structure. SOLUTION: In the commodity carry-out device for automatic vending machine for carrying out the commodity one by one from a lowest commodity S111 by a lock lever 24 and a gate lever 25, the lock lever 24 is composed of a main lock lever 22 which is vertically turned and can freely advances to and retracts from the inside of a commodity pass A, and a sub-lock lever 23 which is positioned above the main lock lever 22 and can be freely turned up and down inside the commodity pass A, and the sub-lock lever 23 has a holding member 231 for holding the second lowest commodity S211 by abutting on the upper end of the main lock lever 22, a shaft 232 for supporting the holding member 231 freely turnably, a long hole 231a through which the shaft 232 is passed, for freely moving the holding member 231 along the extending direction of the holding member 321,  and a spring for energizing the holding member 231 upward.
Patent JP-2002302059-A (JP)
Title: Traveling controller of vehicle
Inventor: SUZUMURA MASAHITO
IPC: B60W10/188
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To surely and effectively increase the traveling performance of a vehicle by the control of steering angle of wheels without affecting a behavior control by a behavior controller. SOLUTION: The vehicle comprises the behavior controller for stabilizing the behavior of the vehicle by individually controlling the braking force of the wheels when the behavior of the vehicle is unstable. When an antiskid control is required, an antiskid control is performed for the wheels (S40), a yaw moment M provided to the wheels by the braking of the vehicle is calculated based on the braking force Fbi of the wheels and the steering angles δf and δr of the front and rear wheels (S50, 60), and the front and rear wheels are actively steered in the phases reverse to each other so that yaw moments substantially identical in magnitude to the yaw moment M and reverse in direction to each other can be provided to the vehicle (S70 to 120). During the operation of the behavior controller, the amount of control of the active steering can be reduced (S80 to 110).
Patent JP-2002302851-A (JP)
Title: Specific pile fabric and method for producing the same
Inventor: INOUE YASUJI
IPC: D01F6/18
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a specific pile fabric having a pile obtained by collecting plural fibers and twisting tips thereof. SOLUTION: The surface of a gray fabric obtained by knitting a silver composed of a highly shrinkable acrylic fiber having 35-45% boiling water shrinkage and low-shrinkage acrylic fiber having 0-5% boiling water shrinkage is subjected to shearing to form piles having definite pile length and these piles are subjected to steam heat treatment providing rotating and rubbing action and heat shrinkage action in the presence of steam not lower than a glass transition temperature of the highly shrinkable acrylic fiber by a tumbler to provide the objective specific pile fabric having piles composed of peach fuzz acrylic fiber having short pile length and stinging-hair-like acrylic fiber having long pile length, collecting plural stinging-hair-like fibers while including plural peach fuzz fibers which exist between stinging-hair fibers,  having sharp twisted tips and having root diameter thicker than the diameter of the tip on the pile surface.
Patent JP-2002312888-A (JP)
Title: Method, device and program for reporting wrong use of speed limiter
Inventor: TAKEDA MAKOTO
IPC: G07B15/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To quickly inform that a speed limiter which limits the running speed of a vehicle is not normally operated. SOLUTION: The maximum limit speed of the vehicle is set by an operation speed change device 4, and the set value is stored in a controller 2. A running speed detector 5 detects the current running speed of the vehicle, and the controller 2 instructs a speed limiter 3 to reduce the running speed to the set value when the running speed exceeds the set value. The speed limiter 3 reduces the running speed of the vehicle to the set value in accordance with the instruction from the controller 2.  When the running speed continues to exceed the set value for a prescribed time or longer, the controller 2 judges that the speed limiter 3 is not normally operated, and information related to the vehicle is transmitted from an ETC on-vehicle machine 1, and an operation manager or the police is informed through a road side machine in accordance with the frequency that the vehicle has passed ETC gates.
Patent JP-2002272874-A (JP)
Title: Exerciser
Inventor: TAKEFUCHI HIROTAKA
IPC: A63B23/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an exerciser whose main body is easily grasped without limiting a portion to be strengthened and without applying any excessive load to shoulders and wrists. SOLUTION: A freely movable casters are attached onto the under surface of the main body, thus the exerciser can be moved in any direction, i.e., 360 deg.C. At the same time, a pair of grip parts is attached onto the upper surface of the main body.
Patent JP-2002307302-A (JP)
Title: Grinding device and method for determining cutting-in start point position of grinding wheel for workpiece
Inventor: KURATA TOSHIYA
IPC: B24B47/22
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device enabling a worker to automatically position a cutting-in start point of a grinding wheel without confirming the position of the grinding wheel. SOLUTION: This grinding device receives an electric signal outputted from a contact detection means and recognizes a grinding wheel position where the grinding wheel comes into contact with a workpiece as the cutting-in start point position of the grinding wheel by a table 4, the disclike grinding wheel 3 grinding the workpiece, a non-contact detection means 300 provided in the vicinity of the grinding wheel and outputting an electric signal corresponding to a distance between the grinding wheel and the workpiece, an instruction means sensing the agreement of an electric signal Ei outputted from the non- contact detection means with a reference signal value Eo and giving an instruction for changing a grinding wheel step feed rate to a workpiece surface, and the contact detection means 21 for detecting the contact of the grinding wheel with the workpiece.
Patent JP-2002308312-A (JP)
Title: Mouth plug having pull-ring
Inventor: KAKIGI NORIKAZU
IPC: B65D47/36
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a mouth plug having a pull-ring which does not generate cracks in an annular thinner weakened line of a sealing plate of a spout when the mouth plug is heat-welded to a container by an ultrasonic sealing method, for which the restriction for a horn to be used is less, and also, the spout of which is easy to open by the pull-ring. SOLUTION: This mouth plug having the pull-ring comprises the spout 100 and a cap 200 which is fitted on the spout. Then, on the lower end outer periphery of the pedestal ring 110 of the spout, a flange 140 for heat-welding having a flat upper surface is provided. Then, the annular thinner weakened line 132 is formed on the upper surface of a sealing plate 130 by providing an annular cut 131 from the lower surface of the sealing plate 130. The location of the annular thinner weakened line is set at a higher location by 2 mm or more from the lower surface of the pedestal ring. Then, the internal diameter of a lower section than the approximate center in the vertical direction of the pedestal ring is made larger than the internal diameter of the upper section and is formed to be thinner.  Also, the thickness h2 of the sealing plate on the outside of the annular thinner weakened line is formed to be thinner than the thickness h1 of the sealing plate on the inside of the annular thinner weakened line.
Patent JP-2002318862-A (JP)
Title: Method for providing clustering service
Inventor: SAKURAI TOSHIYUKI
IPC: G06Q50/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a clustering service at a low cost. SOLUTION: On physical servers 1-3, virtual servers 1-6 for hosting service, and virtual servers 1-3 for clustering service are respectively provided, and the virtual servers 1-3 for clustering service are connected to each other through a network to compose a cluster. Of CPU processing time at the physical servers 1-3, only time excluding that for allocation guarantee contract to the hosting service is dynamically allocated to the virtual servers 1-3 for clustering service using CPU time scheduling functions of the physical servers 1-3.
Patent JP-2002320076-A (JP)
Title: Picture reader
Inventor: UCHIDA SHIGERU
IPC: H04N1/19
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To surely remove a black pixel area appearing in the periphery of an original by properly identifying the black pixel area even when there is room light, etc., over a device main body. SOLUTION: In the case of guiding light reflected by the original 101 placed on an original platen 102 and the light of a fluorescent lamp, etc., having entered the platen 102 to a photoelectric converter 107 for converting them into electric signals, a wavelength selection filer 109 reflecting the spectroscopic distribution characteristic of the light source 106 within a device transmits only light in the same wavelength area as that of light from a light source 106 to the converter 107 and the black pixel area appearing in the periphery of the part of the original on picture data obtained corresponding to the electric signal from the converter 107 is removed.
Patent JP-2002318531-A (JP)
Title: Map information system including read estate price information
Inventor: KAWAKAMI HAJIME
IPC: G06F17/30
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a map information system including real estate price information in which price information of real estate such as a land or a building is additionally stored on the map information stored as electronic information and the real estate price information is displayed on the map of an electronic screen. SOLUTION: The map information system in which the real estate price information is displayed on the map of the electronic screen is constituted of a process to prepare a map to be made into electronic information, a process to make a map indicating real estate price information into the electronic information, a process to store the electronic map and real estate price map, a process to optionally divide the map information in each page and give a code (a lot number) to the divided parts, a process to correct reduction scale factor, a process to match/display a plurality of corrected map information on the corrected map, and a process to retain the map information with information of both maps.
Patent JP-2002318993-A (JP)
Title: Pattern generation method and storage medium
Inventor: YANA KAISEI
IPC: G06K19/06
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To generate a peculiar pattern of different shape from a figure line and a mark line. SOLUTION: (n×(n-1)+1)-kinds in total of single and connected patterns of n-kinds of single patterns formed of n-pieces of divided patterns obtained by dividing a basic pattern that is a closed pattern to n-pieces, n-kinds of two- connected patterns formed by connecting adjacent divided patterns, n kinds of (n-1)-connected patterns and one kind of n-connected patterns is combined with m kinds of patterns to ((n×(n-1)+1)×m) kinds in total of decorative patterns (n is a positive integer of 3 or more, and m is a positive integer) and marks are assigned to the decorative patterns. The ((n×(n-1)+1)×m) kinds of decorative patterns are arranged on an extension alignment where alignments of 3×3 using 9 kinds of figures are arranged in tile shape in the figure order of the figure line and the mark order of the mark line.