baber/WOPTO huggingface dataset:
Patent JP-2003021028-A (JP)
Title: Fuel metering unit
Inventor: ZAGRANSKI RAYMOND D
IPC: F04B49/00
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel metering unit wherein a servo valve is equipped with a feedback mechanism and actual output of a vane pump meets with preferable output. SOLUTION: This fuel metering unit 10 is equipped with the servo valve 14 and a flow meter 16. The servo valve 14 is equipped with a motor 100, a first nozzle 90, a second nozzle 92, and a long and narrow arm 94. The servo valve 14 interlocks with the flow meter 16 through the long and narrow arm 94. The first nozzle 90 rotates a cam ring 40 to a maximum stop position, and the second nozzle 92 rotates the cam ring 40 to a minimum stop position. The output of the vane pump is fed back by the flow meter 16 and the servo valve 14.
Patent JP-2003346890-A (JP)
Title: Valve regulated lead-acid battery and its manufacturing method
Inventor: KAWABE YOSHITERU
IPC: H01M10/12
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently provide a valve regulated lead-acid battery having a high discharging capacity, a charging/discharging cycle, and a superior tricle charging performance.   <P>SOLUTION: The rate of PbSO<SB>4</SB>included in a active material of a positive plate of this valve regulated lead-acid battery is set to 3 wt.% or less in a completely charged state. In this method for manufacturing the valve regulated lead-acid battery by a battery jar formation, a cell voltage is less than 2.6 V/cell right before completing the charging, at least, in the initial charging in the battery jar formation. This manufacturing method is so set that the initial discharging end voltage is set to 0.5 V-1.6 V.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007113-A (JP)
Title: Stream distribution method and device thereof
Inventor: IKEDA TAKASHI
IPC: H04N7/173
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To evenly control the spacing of received packets at clients.  <P>SOLUTION: The stream distribution device comprises: a content band acquisition section 16 for acquiring the content band information for prescribing the occupied band in a network to be assigned when distributing stream contents; a packet size acquisition portion 17 for acquiring the packet size information for prescribing the unit length of the packets for composing the stream data from a connection request command; a distance control portion 18 that computes a mean packet spacing in the stream data expected when the regular distribution of the stream data is carried out in the network, based on the content band information acquired by the content band acquisition portion 16 and the packet size acquired by the packet size acquisition section 17; and a read-out section 20 for successively reading out the stream data from the reception buffer 13 with the average packet spacing calculated by the distance control section 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007159-A (JP)
Title: Digital character broadcast signal transmitter and method of transmitting digital character broadcast signal
Inventor: KOJIMA TAKESHI
IPC: H04N7/025
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To broadcast a character superimposition material by suppressing the cost increase of the system to the utmost.  <P>SOLUTION: This digital character broadcast signal transmitter creates TS data, that is, digital character broadcast signals, by writing digital data into an output buffer 135 and writing the content of a TS header into the output buffer 135, after converting the data of the character superimposition materials made by an external work terminal or a terminal 14 into digital data complying with the digital broadcast standard by the digital converting function 1331 of a CPU 133, and computing the content of the TS header from the digital data by a character superimposition transmitting function 1332.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007207-A (JP)
Title: Digital copying machine
Inventor: HAGA TATSUYOSHI
IPC: B41J5/30
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To simplify remote management of a plurality of terminals, image forming apparatuses, for example, by using technology using electronic mail.  <P>SOLUTION: An electronic mail system is provided with the Internet 30, the plurality of terminals 10 connected to the Internet 30, and a portable terminal 22. Each terminal is provided with a self-electronic mail address and terminal identification data for specifying the self-terminal, and it is provided with a CPU 14 as an electronic mail processing means giving terminal identification data corresponding to the terminal being a transmission source to a region of the electronic mail when the electronic mail is transmitted from the respective terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015850-A (JP)
Title: Hanging fixture, apparatus and method for wiring/piping member receiver material
Inventor: IKEBA KENJI
IPC: H02G3/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging fixture capable of being hung from a bottom wall of a receiver, eliminating to be hung from both side walls, being hung with one lifting bolt, for example, in a widthwise direction, and being mounted by simple hanging work in the hanging fixture for hanging the receiver constituted by assembling a plurality of wires from the hanging bolt at intervals.  <P>SOLUTION: This hanging fixture is used to hang the receiver for wiring/piping material constituted by assembling the plurality of wires from the hanging bolt at intervals. The hanging fixture is provided between at least two wires disposed to constitute the bottom wall of the receiver so as to be mounted at an appropriate position in a longitudinal direction, and provided so as to be fixed at the receiver in a mounting condition, and the receiver is attached to the hanging bolt in a hanging condition by being attached onto the lifting bolt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314030-A (JP)
Title: Siding material installing device for installing siding material on surface of building exterior wall
Inventor: OSHIMA KAZUYOSHI
IPC: E04F13/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an siding material installing device for installing a new siding material on an exterior surface of a building having an exterior wall composed of an ALC board.  <P>SOLUTION: An installing metal fitting 1 is composed of an installing metal fitting member 2, and a furring strips installing member 3 joined by a screw to the installing metal fitting member 2. The installing metal fitting member 2 is inserted from an extraction hole 104 penetrating through a building exterior wall, and is fixed to a building frame 101, and a furring strips metal fitting 6 is fixed to the furring strips installing member 3 by projecting the furring strips installing member 4 from the building exterior wall. When the length of the installing metal fitting is insufficient, an adjusting plate material 50 is inserted between the installing metal fitting member 2 and the furring strips installing member 3. The siding material 103 is installed on the furring strips metal fitting 6 by constructing horizontal furring strips and vertical furring strips. The installing metal fitting member 2 of the installing metal fitting 1 is formed in the length according to the thickness of the exterior wall and an installing position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011150-A (JP)
Title: Wall covering material and method of manufacture the same
Inventor: ISHIKIRIYAMA MIKIO
IPC: D04H1/485
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall covering material which is free from generation of a toxic gas in combustion as a vinyl wall paper, soft and hefty while having an irregular pattern hardly loosing shape, with excellent embossing property or workability, and hardly causing folding wrinkle, particularly, in construction.  <P>SOLUTION: This wall covering material comprises a mixed paper 1 consisting of cotton fiber and synthetic fiber, a dry nonwoven fabric 2 laminated on the reverse side of the mixed paper, a lining paper 3 for wall paper laminated on the reverse side of the dry nonwoven fabric, and the irregular pattern 4 formed by embossing on the surface side of the mixed paper. This wall covering material can be manufactured by passing a laminated sheet formed by laminating the mixed paper, the nonwoven fabric and the lining paper, and forming, as occasion demands, a water repellent-finished layer or a synthetic resin application layer on the surface between a heated embossing roll and a back roll to emboss the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012650-A (JP)
Title: Method for manufacturing electrostatic charge image developing toner
Inventor: JO USEI
IPC: G03G9/087
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrostatic charge image developing toner capable of controlling the shape and particle size distribution of particle agglomerates, imparting sharpness to the particle size distribution of toner particles, capable of attaining the objective circularity in a short period of time and ensuring a small amount of coarse powder produced in aging.  <P>SOLUTION: In the method for manufacturing the toner including an agglomeration step in which polymer primary particles are agglomerated in a dispersion containing the particles and a colorant and an aging step in which fusion between particles in the resulting particle agglomerates is caused, polymer primary particles are additionally added in the agglomeration step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014235-A (JP)
Title: Electrical connecting member and film member
Inventor: OGUCHI CHIKAO
IPC: H01R11/01
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connecting member and a film member capable of being easily separated and reconnected in temporary fixing, and providing stable connection of high reliability in final fixing.  <P>SOLUTION: This electric connecting member is formed of a base material 11 having a binding function or a base material 11' having a binding agent layer 13, a patterned adhesive layer 15 or the patterned binding agent layer 13, and a metal thin film 17 formed on the adhesive layer 15 corresponding to a mating conductor pattern of an object 41 to be connected. The object 41 member to be connected is temporarily fixed at an exposed part of the adhesive layer 15 in temporary fixing, and the base material 11 or the binding agent layer 13 is cured to be fixed to the object 41 to be fixed in final connection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051793-A (JP)
Title: Wireless user terminal and system having high speed, high resolution, digital-to-analog converter with off- line sigma delta conversion and storage
Inventor: PANASIK CARL M
IPC: H04B14/06
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communications apparatus and corresponding system having an improved digital/analog converter implementing high speed and high resolution. SOLUTION: The invention comprises a wireless user terminal (302) and corresponding system (300) that implement a digital-to-analog conversion circuit (105) including a storage means (110), such as a read only memory, for storing delta-sigma analog sequences corresponding to all possible values of a digital input (106) connected to a plurality of one-bit digital-to-analog converters (120, 122, 124, 126). Each of the digital-to-analog converters (120, 122, 124, 126) is clocked by multi-phase clocks, such that each phase applied to each one of the digital-to-analog converters (120, 122, 124, 126) is delayed one another by the oversampling period. An adder is connected to each of the digital-to-analog converters (120, 122, 124, 126) for summing each output from each of the digital- to-analog converters (120, 122, 124, 126) to generate an analog output.
Patent JP-2003319719-A (JP)
Title: Greening method using wire mesh block on rise building wall surface
Inventor: TAKANO RYOZO
IPC: A01G9/02
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for greening the whole necessary wall surface of a low- or medium-rise building by holding many rectangular box-shaped wire mesh blocks in combination on wire meshes each set up on a pair of supporting columns.  <P>SOLUTION: The method for greening the whole necessary area of the low- or medium-rise building comprises the following procedure. Pairs of supporting columns A made up of respective sets of two supporting columns 1a and 1b with a given space are firmly stood at a given intervals, L-shaped holding frames 2a and 2b mounted with bottom wire nets 3 and standing against each other are fixed vertically at equal intervals inside of the groups 1a and 1b, wire meshes B are fixedly held with intermediate holding plates 4a and 4b on the groups 1a and 1b between the 2a and 2b, the lower wall side of the 4a and 4b is backed with a waterproof sheet C, each of the wire mesh blocks F for planting use where the respective surfaces of a rectangular box are constituted of lattice-like meshes 5 and the inner surface of the box is lined with a planting net D made by reinforcing a fiber sheet 6 of coconut fibers or the like with a lattice-patterned frame 7 and soil E is packed inside is insertedly attached into the backing of said waterproof sheet C, and the soil E is planted with plant roots according to a relevant season and ivy branches are crept over said wire meshes B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015656-A (JP)
Title: Portable terminal
Inventor: IMURA YOSHIO
IPC: H01Q1/38
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal keeping an area for mounting circuits for realizing more functions with a high value added in the portable terminal with a built-in antenna.  <P>SOLUTION: This portable terminal comprises a housing 4 for the portable terminal, a circuit board 3 (main circuit substrate) constituting a main circuit part inside the housing, a circuit board 1 (antenna substrate) constituting an antenna part including a pattern antenna, and a supporting metal fitting 2 for fixedly connecting the main circuit substrate 3 to the antenna substrate 1 and also for electrically connecting them. On the rear surfaces of the main circuit substrate 3 and of the antenna substrate, the area for mounting circuit components 5 and 6 are secured, where the circuits for realizing functions with a high value added are mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010323-A (JP)
Title: Abnormality detector for passenger elevator
Inventor: NAGAYA SHINJI
IPC: B66B25/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detector for a passenger elevator capable of reliably and quickly detecting loosening and abnormality of a transmission belt, and when abnormality of the transmission belt is detected, capable of alarming abnormality to the outside, quickly coping with it by making adjustment at the time of occurrence of abnormality of the transmission belt, and preventing a trouble that might occur if nothing is done with the abnormality.  <P>SOLUTION: In this abnormality detector for a passenger elevator comprising a plurality of steps connected in an endless manner, a drive motor 3 and a reduction gear 4 for driving the steps, and a transmission belt 5 for transmitting power of the drive motor to the reduction gear, rotation quantity detectors 20, 21 respectively detecting rotation quantity of the drive motor and the reduction gear, and a calculation section 30 calculating respective brake distances of the drive motor and the reduction gear at the time of braking after a conveyer stop command on the basis of detected outputs of the rotation quantity detectors and determining abnormality of the transmission belt on the basis of a difference in the braking distances are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015749-A (JP)
Title: Live distribution server, and live distribution method
Inventor: ARIGA TORU
IPC: H04N21/258
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a live distribution server which has a function for limiting the number of target persons of live distribution and a function for designating a user capable of browsing live contents, and with which the manager of the server can easily perform charging, and to provide a live distribution method.  <P>SOLUTION: In the live distribution server 100, when accepting the reservation of live distribution from a live distributor terminal 11, selection information on whether contents to be distributed are to be disclosed or not is received. When it is selected that the contents are to be disclosed, designation information on the number of persons to disclose the live contents is received and while the live contents are broadcasted, only when the number of target persons is less than the number of persons to disclose the live contents, the live distribution to a new terminal is permitted. Besides, when the contents are not to be disclosed, selection information on a person 20 to browse the live contents is received, and the terminal 21 of the selected person 20 to browse the live contents is notified of live information and authentication information for browsing the live contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011618-A (JP)
Title: Egr ratio estimate device for internal combustion engine
Inventor: UEDA KATSUNORI
IPC: F02M25/07
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR ratio estimate device for an internal combustion engine, capable of simulating transfer process of mixed gas in a branch in actual condition after considering compression and expansion of the mixed gas, and capable of always accurately estimating an EGR ratio of the mixed gas introduced into a cylinder in spite of operating condition of the internal combustion engine.  <P>SOLUTION: When pressure in a surge tank is increased or decreased according to acceleration/deceleration of a car, the mixed gas in the branch is compressed or expanded. For example, at the time of the acceleration, since a part of the mixed gas enters the upstream part of the branch by the compression and a part of the mixed gas in the upstream part of the branch enters the downstream part of the branch, the EGR ratio R<SB>C</SB>(n) of the mixed gas introduced into the cylinder by transfer accompanying the following air intake is changed. Then, the cylinder EGR ratio R<SB>C</SB>(n) is calculated in consideration of variation of the EGR ratios R<SB>U</SB>(n-4), R<SB>L</SB>(n-4) in the branch by the compression or expansion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009710-A (JP)
Title: Printer and computer program
Inventor: MUKOYAMA KIYOSHI
IPC: B41J2/055
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a printer or the like which delivers a liquid stably while restraining the desiccation of the liquid in a liquid discharge unit during the printing process.  <P>SOLUTION: In the printer which oscillates the liquid in the liquid discharge unit before discharging the liquid from the liquid discharge unit, the timing of stopping the oscillation of the liquid is changed on the basis of the timing of discharging the liquid from the liquid discharge unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021288-A (JP)
Title: Ic card information indicator, ic card with display function and ic card information display method
Inventor: OKUMA YOSHIYUKI
IPC: B42D15/10
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card information indicator, which can make sure of a piece of information, such as points and service contents, stored in the card, which are handy, simple to use and inexpensive, and which realize an environment in which a user can enjoy service with security while maintaining high convenience, and to provide an IC card with a display function and a display method.  <P>SOLUTION: The IC card information indicator adopts a characteristic arrangement which connects an IC card common circuit part X which realizes an IC card common function of a contactless IC card 1, such as a modulation/demodulation circuit 6, a control CPU 7, a memory 8, and further a display element 9 which operates consuming low power and can sustain display for a fixed period of time even if its power supply is halted to the control CPU 7 through a display drive circuit 10, and which makes the display element 9 display the information for a fixed period of time after the card is passed through a reader/writer 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023127-A (JP)
Title: Power-on reset circuit and semiconductor device provided with the power-on reset circuit
Inventor: TAMURA AKIO
IPC: H03K17/22
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-on reset circuit that prevents malfunctions due to a reset operation of the circuit at application of power and a fluctuation in voltage caused at switching of a power supply after application of power, and decreases a variation in power-on reset period due to a voltage level at application of power so as to optimize a power-on reset voltage, and to provide a semiconductor device provided with the power-on reset circuit.  <P>SOLUTION: The power-on reset circuit is provided with an operating voltage setting circuit 1 comprising a P type MOS transistor P1 and an N type MOS transistor ND ; a charging circuit 2 comprising a P type MOS transistor P2 controlled by an output of the operating voltage setting circuit 1 and a capacitor C1; an inverter circuit 3 comprising a P type MOS transistor P3 and an N type MOS transistor N1 controlled by an output of the charging circuit 2; a constant voltage generating circuit 4 receiving voltage supply from a power supply VCC and applying a control voltage to at least the inverter circuit 3; and a level shift circuit 5 for converting an output level of the inverter circuit into a prescribed level voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017364-A (JP)
Title: Method for flushing resin kneading device
Inventor: ASANO HIDEO
IPC: B29C47/08
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for flushing a resin kneading device which can reduce a cleaning resin composition amount and a low viscosity thermoplastic resin composition amount required to be replaced in the resin kneading device when melt extruding is switched from a high viscosity thermoplastic resin composition to a low viscosity thermoplastic resin composition in the resin kneading device having a resin extruder containing a screw.  <P>SOLUTION: The method for flushing to extrude flushing resin composition before the low viscosity thermoplastic resin composition is extruded after the high viscosity thermoplastic resin composition is extruded to switch the molten extruded resin from the high viscosity thermoplastic resin to the low viscosity thermoplastic resin composition having a melt viscosity of 1/250 or less of the high viscosity thermoplastic resin composition in the resin kneading device having the resin extruder containing the screw includes the steps of using flushing resin composition having at least two different melt viscosities and sequentially extruding from the flushing resin composition having highest viscosity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018677-A (JP)
Title: Additive composition for lubricant oil and lubricant oil composition
Inventor: KOUJIMA HIROAKI
IPC: C10M101/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulfur-based additive composition for a lubricant oil exhibiting excellent lubricity, especially even under a severe high-load condition, and suitable as a high-performance load-carrying additive; and to provide a lubricant oil composition containing the additive composition for the lubricant oil.  <P>SOLUTION: The additive composition for the lubricant oil contains one or more kinds of specific organic sulfur compounds. The lubricant composition contains the additive composition for the lubricant oil.  <P>COPYRIGHT: (C)2004,JPO