baber/WOPTO huggingface dataset:
Patent JP-2002049394-A (JP)
Title: Digital audio decoder
Inventor: SUZUKI TOSHIHIKO
IPC: G10L19/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital audio decoder the memory can be reduced, and also the circuit configuration can be simplified. SOLUTION: Inverse-quantizing circuits 31-1, 31-2, etc., are arranged in correspondence with plural channels of sound sources 30-1, 30-2, etc., for outputting bit stream data, respectively. Then, the circuits inverse-quantize respective sub-band samples of the bit stream data for each sub-band. A multiplier 33 is for gain control use. Adding circuits 34-1-34-32 synthesize respective sub-band outputs of the plural inverse-quantizing circuits 31-1, etc., for each corresponding sub-band. A filter bank 36 subband-synthesize the synthesized outputs to return them into the original data. This configuration will do with a single filter bank 36, and makes it possible to reduce the memory and simplify the circuit configuration.
Patent JP-2002351396-A (JP)
Title: Driving device of plasma display device
Inventor: SHINDO KATSUTOSHI
IPC: G09G3/298
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To greatly reduce changes of making erroneous discharge in a maintaining period and no lighting and to realize a stable driving by improving the discharging probability of discharging during a maintaining period with an optimum maintaining time and optimum power consumption. SOLUTION: The plasma display panel is provided with a plurality of opposing first and second display electrodes located between a pair of parallel substrates and data electrodes that are arranged orthogonal to the first display electrodes. The panel has at least an initializing period, a writing period, a maintaining period and an erasing period. In the plasma display panel, the pulse width of the voltage and the magnitude of the voltage in the maintaining period are varied between subfields or within a subfield.
Patent JP-2002357434-A (JP)
Title: Car navigation device and parking lot management system using car navigation device
Inventor: SUZUKI TAKUMI
IPC: G01C21/26
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a car navigation device and a parking lot management system using the car navigation device, capable of acquiring actually-usable vacant parking lot information even when staying in a vehicle. SOLUTION: A request signal transmission means 102 in the car navigation device 1 transmits vehicle size information housed in a vehicle size information housing means 101 and present position information acquired by a present position information acquisition means 100 to a parking lot management center 3 together with a request signal for acquiring the vacant parking lot information. In the parking lot management center 3, the information is received by a request signal reception means 301, and the vacant parking lot information is retrieved based on the received vehicle size information and present position information by a vacant parking lot information retrieval means 302, and the retrieved vacant parking lot information is returned by a vacant parking lot information transmission means 303. The car navigation device 1 receives the information and displays it in the car.
Patent JP-2002363060-A (JP)
Title: Bathing agent
Inventor: KURODA AKIHIRO
IPC: A61Q19/10
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a bathing agent free from stimulation to skin, effective for improving the state of the skin such as the fineness, having excellent skin whitening effect and giving good feeling to the skin after bathing. SOLUTION: This bathing agent contains a trehalose alkyl ether and/or a trehalose alkenyl ether having a 1-24C alkyl group or a 3-24C alkenyl group. The average substitution number of the alkyl or alkenyl group is 1-11.
Patent JP-2002368474-A (JP)
Title: Structure for storing components constituting electric apparatus
Inventor: NAKAMURA TOYOTADA
IPC: H05K7/20
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To effectively protect electric components having thermal tolerance from the temperature rise in a housing without decreasing the quantity of heat generated from the electric components and wiring, and without enlarging the floor area for an electric apparatus to ensure the heat dissipating area. SOLUTION: A structure for receiving the components constituting the electric apparatus is constructed by receiving a plurality of electric components 12-16 constituting an electric apparatus 10 in a housing 11. A heat retaining space 18 is provided on the upper side of this housing 11, and the electric components 12-16 are installed on the lower side of this heat retaining space 18. Because the electric components 12-16 are installed on the lower side of this heat retaining space 18, the electric components 12-16 having thermal tolerance can be protected from the temperature rise in the housing.
Patent JP-2002365067-A (JP)
Title: Data-outputting apparatus and program
Inventor: INAGAKI YOSHIKAZU
IPC: G08G1/0969
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To output desired music and a desired image at a desired position accurately even if an external recording medium where music and images are recorded is not fitted, and to accurately output desired music and a desired image that have not been recorded at the external recording medium at a desired position. SOLUTION: A car navigation apparatus 1 transfers and stores music data being recorded at the external record medium 16 to a storage section 8, at the same time stores music data being received from a data distribution server 19 at the storage section 8, and outputs the music of music data being stored at the storage section 8 by transferring from the external record medium 16 before a current position nearly reaches a preset, registered position, and outputs the music of music data being received from the data distribution server 19 before and stored at the storage section 8.
Patent JP-2002366239-A (JP)
Title: Locking device of control lever
Inventor: ISHIDA YOJI
IPC: G05G1/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a locking device of a control lever capable of reducing cost as a whole by reducing the number of parts and man-hours for processing and assembling without needing any pin, etc., to prevent the control lever and an inner wire from getting off. SOLUTION: In this locking device of a control lever for adjusting on operating part with turning operation of the control level 7, a base part of the control lever 7 is fitted into a lever support pin 22 erected on a machine casing in a turnable way, a point side of the control lever 7 has a turning guide groove 36 for guiding the turning adjustment of the control lever 7 and a plurality of setting grooves 29 provided perpendicularly to the turning guide groove 36 and a lever guide 28 for adjusting the operating part. The length of the lever support pin 22 is set so as not to make the base part of the control lever 7 get out of the lever support pin 22 by the movement of the control lever 7 toward the setting grooves 29 of the lever guide 29.
Patent JP-2002368529-A (JP)
Title: Horn antenna unit
Inventor: MATSUMOTO SOICHI
IPC: H01Q13/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a small and rotation-symmetrical horn antenna unit which generates a desired amount of high-order mode over a wide frequency range with a small amount of cross polarized wave generation concerning the horn antenna unit to be used for an antenna unit for a radar or radio communication and its first radiation unit, etc. SOLUTION: The radio wave of a TE11 mode excited in a radio wave input part 1 is partially converted into the radio wave of the high-order mode by a waveguide part 5. Since the inclination of the intersection line S of the waveguide part 5 is not fixed but continuously changed, the high-order mode such as a TM11 mode and a TE12 mode is continuously excited in all over the axis Z direction of the waveguide part 5. In this case, the shape of the intersection line S is fixed to permit amplitude and a phase which are the generation amount of the high-order mode such as the TM11 mode generated in the waveguide part 5 to be desired values.
Patent JP-2003000584-A (JP)
Title: X-ray ct scan system, conveying apparatus and control method therefor
Inventor: ENDO YOICHI
IPC: A61B6/03
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT scan system based on a safety standard in which a table, cradle or gantry can be operated without using both hands closely to a patient while avoiding operation by the patient. SOLUTION: The X-ray CT scan system is provided with a gantry system 120 equipped with the gantry for performing a scan for collecting the X-ray projection data of a subject and a gantry tilting means for tilting the gantry and a conveying apparatus 140 for placing the reagent, this system is further equipped with a control panel 802 for instructing the ON/OFF of the tilting action of the gantry, a stepping switch 801 provided closely to the surface of the floor to install the conveying apparatus 140 for instructing the ON/OFF of the tilting action of the gantry and a tilting control means for performing control to carry out the tilting action when the output of the control panel 802 is ON and the output of the stepping switch 801 is ON.
Patent JP-2003002664-A (JP)
Title: Layered lithium nickel manganese composite oxide
Inventor: SHIMA KOJI
IPC: H01M4/505
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a lithium nickel manganese composite oxide which is excellent in a rate characteristics and is used for a lithium secondary battery. SOLUTION: This layered lithium nickel manganese composite oxide is represented by the formula (1), and BET specific surface area is >=3 m<2> /g and <=10 m<2> /g. LiXNiYMn(1- Y) O2 (I) [wherein, X is 0<X<=1.2; Y is 0.7<=Y/(1-Y)<=1.3].
Patent JP-2003006940-A (JP)
Title: Method and device for manufacturing disk
Inventor: DOI NORIAKI
IPC: C09J5/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the mixing of bubbles in a suck surface and simultaneously to accurately stick a sheet member 2 to a substrate 1 without any positional shifting when a disk is manufactured by sticking the sheet member 2 to the substrate 1. SOLUTION: First under a normal pressure environment, the sheet member 2 is fixed in an aligned state and, in this state, the substrate 1 is partially pressed by a pressing pad 11, and only a part of the substrate 1 is stuck to the sheet member 2. Then, under a vacuum environment, the entire substrate 1 is pressed by the pressing pad 11 to be completely stuck to the sheet member 2.
Patent JP-2003005740-A (JP)
Title: Action of piano
Inventor: YOSHISUE KENJI
IPC: G10C3/18
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an action of piano which can prevent the electrostatic charging of action parts using synthetic resins, thereby preventing the contamination by the pickup of dust in the air by static electricity. SOLUTION: This action 5 of piano comprises a plurality of action parts including a hammer 7 connected to each other, act by accompanying the key touch of keyboards 9 and strikes strings by turning of the hammers 1. At least one 6, 8, 14 and 17 among the plural action parts are composed of the synthetic resins having electrical conductivity on at least their surfaces.
Patent JP-2003005546-A (JP)
Title: Image forming device
Inventor: AOKI DAISUKE
IPC: H05B3/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To ensure fixing when fixing images of marketable securities such as electronic stamps. SOLUTION: Only when marketable securities such as electronic stamps are fixed, a fixing temperature is increased and pressure is also increased. Thus, the images can be securely fixed and consumption power can also be restricted.
Patent JP-2003003482-A (JP)
Title: Excavator
Inventor: MATSUI NOBUYUKI
IPC: E02D23/08
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an excavator which can improve the excavating efficiency thereof. SOLUTION: The excavator is constructed by setting a traveling rail 4 in an excavating work chamber 3 formed on a bottom of a caisson 2, allowing a travel truck 5 to travel along the traveling rail 4, attaching a revolving frame 6 to the travel truck 5 in a rotatable manner, attaching a shovel 7 to the revolving frame 6 in a revolving manner, and attaching a conveyor 20 to the revolving frame 6 in a revolving manner. The conveyor 20 has a transporting belt 23 which is slidable to and fro to transport excavated soil loaded by the shovel 7 to the rear.
Patent JP-2003000323-A (JP)
Title: Holder for plug-in sim card
Inventor: TAKAI DAISUKE
IPC: G06K17/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a holder for plug-in SIM card which can prevent a user from missing or unconsciously leaving a plug-in SIM card used for a cell phone and by which a plug-in SIM card can be attached on and detached from a cell phone without pinching the card by fingers. SOLUTION: This holder for plug-in SIM card comprises a base plate piece and a pressing piece which are presses together at one end by a spring pivotally supported by a shaft. A cut-off groove is formed on either one of the base plate piece or the pressing piece and a plug-in SIM card pushing member slidable along the cut-off groove is equipped on the piece. On the tip end part of the piece formed with the cut-off groove, a hook shape projecting part is formed so as to face the other piece.
Patent JP-2003007151-A (JP)
Title: Superconductive wire material and superconductive material
Inventor: HOSONO FUMIKAZU
IPC: H01B13/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a superconductive wire material, which is compact and light, and to provide a compact and light superconductive material having characteristics of high stability and a characteristic of low alternating-current loss. SOLUTION: A superconductive wire material 12 is formed by placing an aluminum-stabilizing coat 11 on a superconductive wire, which has been prepared by laying a group of superconductive filaments 7 in a matrix made of copper or copper alloy, and forming an amorphous aluminum oxide film 10 on the surface of the coat 11. A superconductive material 19 is constructed by placing a four-fold stranded wire 17 made of the superconductive wire material 12 in a conduit 18 which is processed to have a quadrilateral cross section in such a way to avoid deformation of the four-fold strand wire 17.
Patent JP-2003010922-A (JP)
Title: Method for forming end of tube
Inventor: ENDO AKIHIRO
IPC: B21D22/14
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming the end of a tube capable of lowering the height of a projection formed in a crossing portion between the outer peripheral surface in the shorter axis direction of a tube stock and the outer peripheral surface of a taper portion. SOLUTION: When forming a taper portion 3 by spinning, the angle of gradient of the taper portion 3 relative to the axis of the tube stock 2 is made large in the central side of the tube stock 2 and made small in the edge side of the tube stock 2. By this way, a bus line of the outer peripheral surface of the taper portion 3 is concavity-curved having a middle concavity.
Patent JP-2003013786-A (JP)
Title: Exhaust emission purifier of engine and its computer program
Inventor: HAYASHIBARA HIROSHI
IPC: F02D45/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To set proper quantity of a reducing agent capable of providing the maximum NOx purifying rate in an exhaust emission purifier of an engine furnished with a plurality of NOx purifying catalysts 22, 23 in series. SOLUTION: A temperature change of the upstream side NOx purifying catalyst 22 within specified time after practicing quantity increase of the reducing agent is estimated, and a temperature change of the downstream side NOx purifying catalyst 23 is estimated. Hereafter, optimum reducing agent quantity with which the NOx purifying rate by the both NOx purifying catalysts 22, 23 is computed in accordance with the estimated temperature change of the upstream side NOx purifying catalyst 22 and the temperature change of the downstream side NOx purifying catalyst 23.  Consequently, it is possible to decide the optimum quantity of the reducing agent with which the NOx purifying rate by the both NOx purifying catalysts 22, 23 becomes highest in accordance with the temperature change of the upstream side NOx purifying catalyst 22 and the temperature change of the downstream side NOx purifying catalyst 23.
Patent JP-2003010684-A (JP)
Title: Catalyst for manufacturing hydrogen and hydrogen manufacturing method
Inventor: MOGI YASUHIRO
IPC: C01B3/32
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst capable of manufacturing hydrogen in a high yield by a reduced amount of the catalyst, and to provide a hydrogen manufacturing method. SOLUTION: Hydrogen is manufactured by allowing the catalyst comprising a copper-containing substance and a solid acidic substance to act on mixed gas of dimethyl ether and steam.
Patent JP-2003011454-A (JP)
Title: Printer
Inventor: IMAI KAZUHIDE
IPC: B41J15/16
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a tape printer in which a small tape cassette for multiple color printing and a large cassette for monochromatic printing having different shapes can be used commonly depending on the volume of tape being contained. SOLUTION: A small tape cassette for multiple color printing or a large cassette for monochromatic printing is set replaceably in a cassette setting section 6 where a thermal head 7, a platen 8 and a ribbon winding shaft 9 for performing multiple color printing or monochromatic printing are provided and a tape rewinding shaft 9 is stood. A rewinding shaft 10 located at a position interfering with setting of a large tape cassette and dealing with multiple color printing comprises a base shaft section 10a being driven in the rewinding direction of a tape by a drive mechanism, and an engaging part 10b fixed rotatable thereto and tiltable through a spring 63. When a small tape cassette is set at the setting section 6, the engaging part 10b engages with a spool for winding the tape and when a large tape cassette is set, the engaging part 10b is tilted and retracted to a noninterfering position.
Patent JP-2002047734-A (JP)
Title: Building with overhang
Inventor: IMOTO HIBIKI
IPC: E04B7/02
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a building with an overhang, allowing an outdoor space with a roof to be formed integral with the building without changing the structure of a building body. SOLUTION: The outdoor space with the roof is formed by installing eaves in the lower part of the overhang and covering a lower space with the eaves and the overhang. Accordingly, the dimension of a protrusion of the eaves is made smaller by the dimension of the protrusion of the overhang, the moment applied to the support section of the eaves is made smaller, a reinforcing structure for the eaves is made simpler, and the required strength of the eaves is made lower than when the lower space is covered with the roof by mounting the roof on a normal exterior-wall section. Consequently, the structure of the building body does not have to be changed even if the outdoor space with the roof is integrally formed in the building.
Patent JP-2003018570-A (JP)
Title: Data system
Inventor: YANNIS LAZAROU
IPC: H04N7/173
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a data system having good response even when data transmission requests from a user are increased. SOLUTION: The data system comprises a data acquisition system 200 for acquiring data and transmitting the data, and a data delivery system 100 for delivering the data acquired from the system 200 to a user terminal 9. The system 200 has a camera 2, and a data transmission means for transmitting the data acquired by the camera 2 to the system 100 via a communication network 8. The system 100 has a means for controlling the data transmission means, sequentially overwriting the data transmitted from the transmission means and executing the overwriting to be stored. This overwritten data is read, and delivered to the user's terminal equipment 9.
Patent JP-2002052012-A (JP)
Title: Lancet and test sensor device having lancet
Inventor: WHITSON ROBERT C
IPC: A61B5/145
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a device by integrating individual lancets with a test means and to provide a structure capable of preventing a problem in mutual contamination when one test sensor device is shared with two persons. SOLUTION: This lancet punctures the skin to make a blood sample. The lancet includes a spring 212 having a first end 218 and a second end 220 disposed between the lance 206 and a base 204, a first end of the spring is connected to the base, and a second end of the spring is connected to the lance.
Patent JP-2003022463-A (JP)
Title: Paper money discriminating device
Inventor: NAKAZAWA HIROSHI
IPC: G07F7/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a paper money discriminating device which can detect a slight opening state of a paper money discrimination part without providing any dedicated sensor. SOLUTION: The paper money discriminating device 1 has the paper money discrimination part 2 mounted in a freely opening/closing state on a frame 3 and the paper money discrimination part 2 is equipped with a paper money feed quantity decision sensor which composed of a slit disk 4 rotating associatively with the conveying operation of a conveying mechanism part and a photosensor 5 which is provided on a movable part side so that light emission and light reception parts are arranged across the slit disk 4 in the closed state and decides the feed quantity of a paper money.  The conveying mechanism part performs conveying operation when the paper money discrimination part 2 is opened and closed, thus the light signal from the photosensor 5 at this time is detected and when a state wherein the transmission and shielding of light repeated or the shielding is detected continuously, it is judged that the paper money discrimination part is closed and when a light transmission state is continued, it is judged that the bill discrimination part is open, thereby giving an alarm.
Patent JP-2002090268-A (JP)
Title: Testing method and means of strength of erected mast
Inventor: ROCH OLIVER
IPC: G01M99/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a testing method and a testing means for simultaneous, simple reference by accurately grasping the position of each mast by a highly reliable method in the process of the installation safety test of the mast. SOLUTION: In the mast strength-testing means utilizing a traveling testing device 1 that has force units 2 and 4 for applying a bending load to the mast 3 and receives data for indicating the behavior of the mast 3 by them, the traveling testing device 1 is provided with a DGPS receiver comprising a GPS receiver for receiving a GPS signal 6 and a VHF receiver for receiving correction data 12 is provided, thus transmitting the signal of the DGPS receiver for indicating the position of the mast to a digital data memory. More specifically, a design is added, where the position of the mask is measured and referred to by utilizing the GPS before and after the execution of a test.
Patent JP-2003023510-A (JP)
Title: Facsimile equipment
Inventor: ASANUMA SHOJI
IPC: H04M1/274
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment where spaces of an operation part and the body are reduced, operating property is improved and malfunctions are not generated. SOLUTION: Address display is switched, by rotating an address displaying plate 17 of an address displaying part 16. The address displaying plate 17 is provided with a key sensor pushing rod 19 and a letter switching lever 21, involved in a transparent case 22, and rotated by a rotary lever 18. In the case that switching panels 24, 25, 26 are used, and a push sensor 29 and a laser sensor 27 are used, at the same time. The operation part 2 is made rotatable in right and left directions to the facsimile equipment body.