baber/WOPTO huggingface dataset:
Patent JP-2003091290-A (JP)
Title: Communication type in-cabin sound filed control system, data distribution center, and on-vehicle acoustic system
Inventor: NIITSUMA TERUO
IPC: H04S7/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication type in-cabin sound field control system, a data distribution center, and an on-vehicle acoustic system, capable of reproducing a sound field suitable for a sound source to be reproduced, a sound field of a concert hall having a distinguished acoustic properties, or the like in the cabin without using a complex and expensive system. SOLUTION: In the communication type in-cabin sound field control system wherein the system comprises the on-vehicle acoustic system 10 and the data distribution center 17; the on-vehicle acoustic system 10 acquires sound field control data from the data distribution center 17 through communication; and the system controls the sound field in the cabin according to the sound field control data, the data distribution center 17 has the functions of calculating the sound field control data according to the request transmitted from the on-vehicle acoustic system 10 side, and distributing the data to the on-vehicle acoustic system 10 side.
Patent JP-2003092561-A (JP)
Title: Receiver and receiving method
Inventor: USUI TAKASHI
IPC: H04J11/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a receiver and a receiving method capable of estimating a transmission path even though a state of the transmission path fluctuates and receiving a transmitted signal by stably controlling not only FFT timing but also an AGC (automatic gain control). SOLUTION: This receiver is provided with a burst detecting means 4 for detecting a data symbol of a burst cycle from a received signal and also measuring the intensity of the received signal, a gain controlling means 6 for amplifying the received signal from the level of the detected received signal with a gain control amplifying means 1 to be a prescribed level, also holding an amplification gain ever period from a reference symbol to the next reference symbol and updating the amplification gain at prescribed update timing, and a timing controlling means 5 for generating update timing for updating the amplification gain for the gain controlling means 6 so as to be a positive integer multiple of a reference symbol.
Patent JP-2003096792-A (JP)
Title: Mat foundation construction block and construction method of mat foundation
Inventor: TAKEDA RYOICHI
IPC: E02D27/01
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a technical means constructing a mat foundation having high accuracy integrated with the ground by coping with an arrangement pattern of an external wall and an inside bearing wall. SOLUTION: Outside plates are arranged outside on the ground being downward of the external wall of a building intending to construct a plurality of concrete external wall blocks provided with high outside plates and low inside plates opposed to match upper edges with the outside plates. Concrete internal blocks provided with two high side plates equal to a height of the inside plate are arranged on the ground being downward of an inside bearing wall, and next, concrete is poured into areas divided by the arranged blocks to form a concrete bottom board. Next, the concrete is poured into a space of the block to unitize the block and the bottom board. An L-shaped block with a planar shape bending the block sideward in a longitudinally substantially center part up to 90 degrees is used on a corner part.  In addition, a block provided with a connection opening on the longitudinal center part is used on a part continued to a T shape.
Patent JP-2003101582-A (JP)
Title: Packet stream generating system
Inventor: HAMANO SHINJI
IPC: H04L12/70
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To generate a packet stream by using a small quantity of memories and to change its pattern quickly. SOLUTION: The processing of writing packet data and gap data to 2N memories 30 (1) to 30 (N) in the unit of byte based on respective lengths Lp and Lg of the packet data P and the gap data G inputted respectively with N-byte width is carried out continuously and cyclically by a write processing unit 25. While data with N-byte width each constituted by 1 byte written in a first to N-th memory among the 2N memories 30 (1) to 30 (N) and data with N-byte width each constituted by 1 byte written in a (N+1)-th to (2N)-th memory among the 2N memories 30 (1) to 30 (N) is read alternately and outputted as a packet stream S with N-byte width by a read processing unit 31.
Patent JP-2003098434-A (JP)
Title: Zoom lens and optical equipment having the same
Inventor: HAMANO HIROYUKI
IPC: G02B13/18
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens having a high variable power ratio, having high optical performance capable of sufficiently copying with a situation even in the case of using a solid-state imaging element consisting of many pixels, and optical equipment having the zoom lens. SOLUTION: This zoom lens is provided with a 1st lens group immovable in the optical axis direction in the case of variable power and focusing and having positive refractive power, a 2nd lens group having a variable power function and having negative refractive power, a 3rd lens group having positive refractive power and a 4th lens group having a function for correcting an image surface fluctuated by the variable power and a focusing function and having positive refractive power in this order from the object side.  The 1st lens group has one or more negative lenses and a plurality of positive lenses and satisfies conditional expressions; 30<ν-<40, Pgf-<0.6 and ν+>75, where the Abbe number of the material of one negative lens in the 1st lens group is ν-, the partial dispersion ratio thereof is Pgf- and the average Abbe number of the material of a plurality of positive lenses in the 1st lens group is ν+.
Patent JP-2003097492-A (JP)
Title: Centrifugal air blower
Inventor: MATSUOKA TAKASHI
IPC: F04D29/44
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal air blower capable of efficiently sucking and discharging a fluid even in a flat casing. SOLUTION: This centrifugal air blower is provided with a plurality of impellers 6 rotatably installed around a rotary shaft 4, and a housing 8 for rotatably housing the impellers. The housing is provided with an upper panel 12 and a lower panel 14 for respectively forming a fluid suction port 16 opening in the axial direction of the rotary shaft in a central part. The housing forms a spiral chamber 10 for guiding the fluid sucked in from the fluid suction port, rotated by the impellers, and discharged by centrifugal force, and discharging the fluid from a fluid discharged port 20 formed on the outlet side with the respective upper panel and lower panel as an upper surface and an under surface.  The upper panel is slantingly formed so as to lower toward a position approaching from a position separate from the rotary shaft, and the lower panel is characterized by being formed in a plane shape.
Patent JP-2003095968-A (JP)
Title: Circulatory disease-preventing composition
Inventor: TANAKA NOBUTOSHI
IPC: A61K31/7048
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a circulatory disease-preventing composition which enables the easy intake of a blood hypocholesterolemic substance, an anti-oxidizing substance and a blood flowability-enhancing substance in a good balance, can thereby comprehensively improve a blood total cholesterol value, a blood neutral fat value, and blood flowability, and can consequently comprehensively and effectively prevent the circulatory diseases such as cardiac infarction, angina, and cerebral infarction, and further to provide a health food containing the circulatory disease-preventing composition. SOLUTION: This circulatory disease-preventing composition contains a polyphenol-containing raw material comprising one or more materials selected from a grape seed extract, a blueberry extract, a passion flower extract, rutin and green tea catechins, and a garlic raw material originated from garlic and/or an odorless garlic raw material originated from odorless garlic. The health food contains the circulatory disease-preventing composition.
Patent JP-2003079922-A (JP)
Title: Apparatus for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for games which is made adaptable to different types of game machines (e.g. both cash dispensers and CR devices) in a type which is provided corresponding to the game machines to perform a processing for providing game balls usable for games at the game machines. SOLUTION: Intermachine devices 5 are each provided with a connector that allows selective selection of either a ball put-out unit or the CR communication unit thereto, a ROM having a plurality of programs stored and a control board operating based on the programs. In the intermachine device 5X which has the ball put-out unit connected to the connector, the program for putting out the game balls from the ball put-out unit is selected to make it adaptable to the cash dispensers. On the other hand, in the intermachine device 5Y which has the CR communication unit connected to the connector, the program for outputting a put-out demand signal for putting out the game balls from inside the game machines is selected from the CR communication unit to make it adaptable to the CR devices.
Patent JP-2003109263-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAITO YASUTAKE
IPC: G11B5/584
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional magnetic recording and reproducing device that cannot have operated a series of operations from tape start until completion of frame synchronization at a high-speed because some times are needed until the arrival of a steady-state speed and the effect of load fluctuations is high in the case of reproduction at high speed transfer or high speed reading and edit operation at high-speed recording. SOLUTION: The magnetic recording and reproducing device includes a CTL signal detection means 3 that detects a CTL signal from a driven tape 1 on which the CTL signal informing of a track position is recorded in the length direction, a reference signal generating means 2 that generates a frame reference signal indicative of a reference of driven tape phase;  a frame number generating means 4 that generates a frame number incremented by one period of the frame reference signal on the basis of the frame reference signal, a CTL number generating means 6 that generates a CTL number incremented by one period of the CTL signal on the basis of the CTL signal, a time error detection means 5 that detects a time error from the reference point of the frame reference signal until one edge of the CTL signal detected by one period of the frame reference signal, and a frame phase difference detection means 8 that outputs frame phase difference information.
Patent JP-2003110717-A (JP)
Title: Data communicating method and remote supervisory system of vending machine
Inventor: KAWABATA YASUAKI
IPC: G07F9/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the expense required for data communication via telephone lines. SOLUTION: In the remote supervisory system of vending machines for transmitting data to second communication terminals (51, 52) at a supervisory center (50) from a first communication terminal (10) mounted on the vending machine (20), the first communication terminal generates a tone signal according to a code signal in a tone signal format obtained by converting the transmitted data and sends tone signal to a telephone line, and the supervisory center restores the transmitted data from the tone signal received via the telephone line and cancels the line connection just after completion of the tone signal reception.
Patent JP-2003113411-A (JP)
Title: Fluorine-containing slag-derived material and method for preventing elution of fluorine in the slag
Inventor: HAYASHI HIDESATO
IPC: C21C5/28
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing flag-derived material derived from fluorine-containing slag, elutes little quantity of fluorine into water and suitably used for civil engineering and construction such as a roadbed material, and provide a method for supressing elution of fluorine from the fluorine-containing slag into water by stabilizing fluorine in the slag. SOLUTION: This method for restraining elution of fluorine includes reacting fluorine in the slag with chromium by adding a chromium-containing material to the slag of a molten state and mixing them, and forming a hardly soluble fluorine compound expressed by MF(CrO4 )3 (where, M is one or more elements selected among Mg, Mn, Ca and Fe).
Patent JP-2003124057-A (JP)
Title: Capacitor
Inventor: MIURA TOSHIAKI
IPC: H01G4/224
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor which is capable of stably keeping its terminals separated from each other by a distance as prescribed. SOLUTION: A capacitor is equipped with a capacitor element 1, a pair of terminals connected to the ends of the capacitor element 1, a case 3 housing the capacitor element 1, and a resin layer filling up the case 3 so as to seal up the capacitor element 1. Through-holes 11 and 11 where the terminals 2 are inserted are provided to the case 3. Terminal projections 17a and 17b are led outside through these through-holes 11 and 11. Parts of the case 3 around the through-holes 11 and 11 are formed into thick-walled parts 18. Protuberant parts 14 are provided to the internal side of the case 3 for the formation of the thick-walled parts 18.
Patent JP-2003125178-A (JP)
Title: Image reader
Inventor: MARUTA TOSHIHIRO
IPC: B65H7/08
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image reader whose optical axis can simply be aligned. SOLUTION: A registration position detection section 320 moves a relative position of a line sensor 142 with respect to a read registration guide 125 in the subscanning direction to allow a read signal processing section 14 to read the read registration guide 125 and to detect an edge position of the read registration guide 125 on the basis of an imaging signal. An arithmetic processing section 340 calculates an index for adjusting a mount position of the line sensor 142 on the basis of the edge position of the read registration guide 125 detected by the registration position detection section 320. A display control section 360 uses the index calculated by the arithmetic processing section 340 for visible information to allow a display device to make a display output.
Patent JP-2003125103-A (JP)
Title: Network system, modem and terminal
Inventor: CHIBA SHIROHISA
IPC: H04M11/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a network system to avoid an unexpected load from being imposed on a terminal for receiving information and to attain sure transmission reception of information between terminals. SOLUTION: The terminal 8 is connected to the MODEM 11 via the Internet 1. The terminal 5 is directly connected to the MODEM 11. When the terminal 8 transmits a file 10 to the terminal 5, first the terminal 8 transmits data of the file 10 to the MODEM 11 via the Internet 1. Thus, the MODEM 11 stores the data of the file 10 to a storage device 12. The terminal 5 requests the MO DEM 11 to transmit the file 10 after that, then the MODEM 11 reads the file 10 from the storage device 12 and transmits the file 10 to the terminal 5.
Patent JP-2003119660-A (JP)
Title: Controlling system utilizing colored cloth material having electronic watermark code in it
Inventor: ITSUPITSU YOSHIMI
IPC: H04N1/387
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of performing a fake article-checking, controlling an order and acceptance of the order, etc., extremely simply by forming an electronic watermark code that is a detectable encrypted recognizable material, on a marker tag or clothes and utilizing the code of the encrypted recognizing material. SOLUTION: This controlling system such as the fake article-checking system, order and acceptance of the order-controlling system, delivery-controlling system, and inventory-controlling system is provided by attaching the electronic watermark code formed by e.g. a digital printing which is a network point aggregate, as an invisible digital sign on a colored cloth having colors and images, so as to make it possible to distinguish a manufacturer, etc., by the electronic watermark code and reading the code of the invisible digital sign (an encrypted recognizable material) and utilizing the read data.
Patent JP-2003128458-A (JP)
Title: Mn-Zn FERRITE
Inventor: TANIGUCHI KEIKO
IPC: C01G49/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a low-loss Mn-Zn ferrite having a high saturation flux density. SOLUTION: The basic composition of the Mn-Zn ferrite comprises 52.4-53.7 mol% Fe2 O3 , 7.0-11.5 mol% ZnO and the balance being MnO. The Mn-Zn ferrite contains 0.005-0.01 wt.% SiO2 , 0.03-0.06 wt.% CaO, 0.01-0.06 wt.% V2 O5 and 0.01-0.03 wt.% Nb2 O5 as supplementary components and contains more than 0 to 0.04 wt.% of either or both Al2 O3 and Bi2 O3 .
Patent JP-2002201733-A (JP)
Title: Foam fire resisting sheet and foam fire resisting sheet coating method
Inventor: KATO KEIICHI
IPC: E04B1/94
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a foam fire resisting sheet and a foam fire resisting sheet coating method facilitating the coating to a coating substance, having a sufficient fire resisting property, excellent in cohesion because an adhesive has the same main ingredients as those of the foam fire resisting sheet and combining the adhesive with the sheet. SOLUTION: The foam fire resisting sheet has a synthetic resin, a flame- retardant foaming agent and a polyhydric alcohol as main ingredients, and it is favorable that 50 to 200 pts.wt. of the flame-retardant foaming agent and 5 to 40 pts.wt. of the polyhydric alcohol have against 100 pts.wt. of a solid content of the synthetic resin. For the foam fire resisting sheet coating method for coating the foam fire resisting sheet having the synthetic resin, the flame- retardant foaming agent and the polyhydric alcohol as the main ingredients, the foam fire resisting sheet is adhered with the adhesive having the same main ingredients as those of the forma fire resisting sheet.
Patent JP-2002202533-A (JP)
Title: Electrophoresis display device, method for manufacturing electrophoresis display device, and electronic instrument
Inventor: KANBE SADAO
IPC: G02F1/167
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the manufacturing of an electrophoresis display device based on an ink jet method is difficult because the conventional ink jet method causes the clogging of a nozzle caused by the precipitation of charged particles. SOLUTION: The clogging is prevented by jetting a plurality of colored ink 2 in a desired place after applying a dispersion liquid containing the charged particles.
Patent JP-2003131141-A (JP)
Title: Rotational zone total reflection illumination mechanism
Inventor: KINOSHITA KAZUHIKO
IPC: G02B21/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotational zone total reflection illumination mechanism in which an illumination without polarization even at the periphery of a visual field is given and a fluorescence information of all directions is available. SOLUTION: In a Koehler type illumination system in which an object is illuminated by introducing laser light to the peripheral part of an objective lens of a microscope, the rotational zone total reflection illumination mechanism is characterized in that the direction of illumination with the laser light is rotatable around the axis of the objective lens 56 of the microscope.
Patent JP-2003131213-A (JP)
Title: Liquid crystal display device and electronic appliance
Inventor: MAEDA TSUYOSHI
IPC: G02B5/20
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device principally using a transmissive mode in particular in the transflective liquid crystal display device. SOLUTION: The liquid crystal display device 10 has construction in which a liquid crystal layer 16 is held between a lower substrate 13 and an upper substrate 14 and a backlight 12 is disposed on the outer surface side of the lower substrate 13. A transflective layer 18 is disposed on the inner surface side of the lower substrate 13 and between the substrate 13 and the liquid crystal layer 16. The transflective layer 18 is provided with a cholesteric liquid crystal layer which transmits 50% or more of elliptically polarized light with a specified rotational direction out of incident elliptically polarized light and reflects 50% or less thereof.
Patent JP-2002231681-A (JP)
Title: Semiconductor wafer-cleaning system and its cleaning liquid supply method
Inventor: YOU DONG-JUN
IPC: B08B7/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer cleaning system and its cleaning liquid supply method for removing a process by-product and impurities remaining on a wafer, so that process failures can be prevented, before and after each process. SOLUTION: The semiconductor wafer-cleaning system comprises a cleaning liquid supply section 30, that separates and receives a plurality of chemicals, and supplies them by the amount being controlled by a supply control signal to be applied to them, a cleaning bath 32 for mixing each chemical supplied from the cleaning liquid supply section 30 for receiving, an exhaust section 36 for discharging a chemical in each state according to an discharge control signal that is applied, while being connected to the cleaning liquid supply section 30 and the cleaning bath 32, and a controller for selectively applying a supply control signal and an exhaust control signal to each of the cleaning liquid supply section 30 and the exhaust section 36.
Patent JP-2003165536-A (JP)
Title: Folding container
Inventor: MORI HITOSHI
IPC: B65D6/18
Filed: 2001-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability in releasing the lock of a lock mechanism by releasing a side wall erected first and a side wall erected later in a locked condition from the condition with one touch of a single hand.  <P>SOLUTION: A sidewall 2 to be erected first from a folded condition is formed with an elastic catching piece 2g for a side wall 3 to be erected later to contact. Each of the right and left areas 3g', 3g" on a lock releasing member storage area 3g formed on the outer wall face of the side wall to be erected later is formed with a lock releasing member R comprising a lock releasing main body 4 for pressing the catching piece and a lock releasing operation body 5 having an operation part 5c with the operation part facing each other. By moving the operation part of the lock releasing member closer to each other, the side wall erected first and the side wall erected later can be released from a locked condition by a touch of a hand.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003126457-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To improve amusement of a game by temporarily stopping patterns for display with an excellent expression utilizing a three-dimensional image. SOLUTION: This game machine is provided with a display control means 150 for controlling display of an object containing pattern objects used in a variation display game to generate the special game condition advantageous to a player in relation to a result of the variation display game. The display control means 150 is provided with a data memory means for storing data related to the objects and a three-dimensional image forming means for forming three-dimensional images, and a temporary stop expressing means for expressing that the pattern objects are temporarily stopped by changing a view point in relation to the predetermined object when temporarily stopping the pattern object for display before concluding the variation display of the variation display game.