baber/WOPTO huggingface dataset:
Patent JP-2004003041-A (JP)
Title: Air bag
Inventor: SHIKANUMA TADAO
IPC: B60R21/20
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compactly storable lightweight air bag for lateral parts having excellent airtightness.  <P>SOLUTION: This air bag for the lateral parts comprises a body base fabric which is a woven fabric having ≤200 g/m<SP>2</SP>weight and ≥2,000 cover factor and using yarns of ≤400 dtex. The superimposed parts of the mutual body base fabric are joined with a solventless addition type room temperature curing adhesive silicone and fixed by sewing. The adhesive silicone has ≤20 JIS-A hardness after curing, ≥800% initial breaking elongation EO after the curing and ≥0.8 ratio (E/E0) to the breaking elongation E after heat treatment at 100°C for 250 h after the curing to the initial breaking elongation EO. The body base fabric is coated with the adhesive silicone so as to satisfy formula 0.3≤T0≤1.5 and formula 2≤D≤(E0/100-1)×T0/2 [wherein, T0 is the coating thickness (mm) of the adhesive silicone; and D is the coating margin (mm) of the adhesive silicone from the seamline].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324343-A (JP)
Title: Integrated circuit
Inventor: PRODANOV VLADIMIR
IPC: H03K19/0175
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize an output buffer which has an operating voltage of ≥2X power while providing 2X resistance, is free of stress between the gate and source, gate and drain, and drain and source, and can interface at least two ICs.  <P>SOLUTION: The output buffer outputs an output signal having a voltage swing VHIGH up to three times as large as a maximum voltage V<SB>max</SB>applicable between nodes of transistors. The output buffer has 1st and 2nd transistor cascode stacks. Each stack has a driver transistor and at least one cascode transistor. Further, the output voltage has even a bias circuit which biases at least one of cascode transistors of the respective cascode stacks so that the voltage applicable between nodes of each node couple of each transistor in each cascode stack will be ≤V<SB>max</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325407-A (JP)
Title: Vacuum cleaner
Inventor: IIZUKA MASAYOSHI
IPC: A47L9/28
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which can sterilize a dust collecting chamber for a long time not only for a cleaning time when an electric power plug is put in.  <P>SOLUTION: The vacuum cleaner includes: a DC (direct current) power supply composed of a power transformer 21 for transforming an AC (alternating current) from a commercial AC power supply 20 to DC to output, a diode bridge 22, and the like; a capacitor means 12 for storing the DC outputted from the DC power supply; a transistor 32 provided between the DC power supply and the capacitor means; an ultraviolet LED 11 connected to the DC power supply or the capacitor means in response to opening/closing of the transistor and irradiating the dust collecting chamber; a power cut detection means 36 for detecting alternating voltage of the commercial AC power supply, which is applied to the input side of the DC power supply, to output a voltage detection signal; and a microcomputer 33 for receiving the voltage detection signal detected by the power cut detection means to turn on the transistor, and for turning off a switch means to control lighting of a sterilization lamp when the voltage detection signal is not received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333410-A (JP)
Title: Imaging apparatus and method therefor
Inventor: RENGAKUJI HIDEYUKI
IPC: H04N5/345
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain satisfactory focusing accuracy, and to reduce power consumption in finder operation.  <P>SOLUTION: The imaging apparatus has an AF evaluation value calculation means and an image signal processing means. In this case, a pixel signal outputted from an imaging device is supplied to the AF evaluation value calculation means as it is, and the pixel signal after thin-out processing is supplied to the image signal processing means. As a result, the satisfactory focusing accuracy can be secured, and the life of a power supply in the imaging apparatus can be drastically lengthened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329321-A (JP)
Title: Pulse tube refrigerating machine
Inventor: FUJIMOTO SHUJI
IPC: F25B9/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse tube refrigerating machine wherein cooling efficiency is maximized by compensating dispersion of resistance by a cold storage material of a cold storage unit with respect to the flow of a working gas, and dispersion due to individual difference of the phase of a pulse wave of the working gas.  <P>SOLUTION: This pulse tube refrigerating machine is provided with an inverter 29 for driving, so as to adjust a frequency, a drive motor 13 driving a selector valve 12 for changing over and connecting the discharge side or the suction side of a compressor 19 to the cold storage unit. By adjusting the cycle, phase and speed of the selector valve 12 by the inverter 29, the dispersion of resistance generated when the working gas flows in the cold storage units 1 and 2 and the dispersion due to the individual difference of the phase or the like of the pulse wave of the working gas is compensated so that the cold amount accumulated in the pulse tube refrigerating machine is maximized. Accordingly, the cooling efficiency of the pulse tube refrigerating machine is maximized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326270-A (JP)
Title: Electric regenerative demineralizer
Inventor: INOUE OSAYUKI
IPC: C02F1/469
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric regenerative demineralizer which has an improved removal performance to a weak negative ion component and can satisfactorily remove the weak negative ion component.  <P>SOLUTION: This electric regenerative demineralizer has a cathode chamber 2 and an anode chamber 4, cation exchange membranes 6 and anion exchange membranes 5 are disposed between both electrode chambers, desalting chambers 7 and concentration chambers 8 are formed by using the ion exchange membranes and chamber frames. The desalting chambers 7 are respectively divided into three small desalting chambers 71, 72, 73 in the flow direction of electricity by two sheets of the ion exchange membranes, ion exchangers are packed at least in the three small desalting chambers of the above desalting changers 7 and the three small desalting chambers are constituted in such a manner that outlet water of the small desalting chambers 71 is supplied to the inlets of the small desalting chambers 72 and outlet water of the small desalting chambers 72 is supplied to the inlets of the small desalting chambers 73. In the desalting chambers, the anion exchange membranes 5 are disposed on the anode sides and the cation exchange membranes 6 are disposed on the cathode sides and a plurality of sheets of the ion exchange membranes dividing the desalting chambers 7 are preferably single membranes or bipolar membranes of the cation exchange membranes 6 or the anion exchange membranes 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327355-A (JP)
Title: Manufacturing method for printing sheet
Inventor: NAKAO KOZO
IPC: B65H21/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a large printing sheet by joining sheets together.  <P>SOLUTION: The manufacturing method uses two sheets S1 and S2 on whose surfaces indication elements such as patterns, characters, etc. are printed, and the two sheets S1 and S2 are transported synchronously in such a condition that the end of the sheet S2 is overlapped on the end of the sheet S1 in alignment with their indication elements positioned identical, and a trowel 1 is inserted into the overlapping place of the two sheets so as to melt their ends, and thereby inclined joining surfaces 51 and 52 are formed. The overlapping place of the joining surfaces 51 and 52 is pressed and welded. After formation of the inclined joining surfaces, a tape 4 is joined in such a way as striding the overlapping place of the joining surfaces 51 and 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333275-A (JP)
Title: Image reader, control method thereof, program for image read control, and recording medium
Inventor: FUJII TAKAYUKI
IPC: H04N1/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which can correctly read an image of a document even when the conveyance speed of the document becomes uneven, a control method of the image reader, a program for image read control, and a recording medium.  <P>SOLUTION: When a read system for the document is a document drift read (reading a moving image of an original) system, it discriminates whether the conveying speed of a feed belt 607 becomes uneven until a read of one document is completed and if the conveying speed of the feed belt 607 becomes uneven, the document read system is switched from the document drift system to a document-fixed system to read the document.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337715-A (JP)
Title: Data processing program and data processing system
Inventor: ITO YUICHI
IPC: G10L19/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of work by a user and prevents a clock included in a voice recording and reproducing apparatus from being delayed by not requiring resetting of time information after firmware update.  <P>SOLUTION: An update module is used to rewrite a firmware of DSP6 in the voice recording reproducing apparatus connected to an information processing apparatus 50. The update module causes the information processing apparatus 50 to detect whether or not the voice recording and reproducing apparatus is connected to the information processing apparatus. When the voice recording and reproducing apparatus is connected, the update module updates the firmware, and updates time information of the voice recording and reproducing apparatus after completing the firmware update.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002367682-A (JP)
Title: General-purpose charge device and charging method for general-purpose charge device
Inventor: TAKANO NOBUHIRO
IPC: H02J7/02
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To enable to demonstrate the capability of a general-purpose charge device to the utmost and to provide the general-purpose charge device which can be made small size. SOLUTION: In the general-purpose charge device, the type of a battery set 2 is detected, and the battery set 2 is charged by a charging current which corresponds to the detected type of the battery set 2, and the capability of the charge device is made to demonstrate to the utmost. And further, by reducing fluctuation of the temperature rise of the element battery, degradation of cycle life of the battery set 2 is prevented.
Patent JP-2003337227-A (JP)
Title: Method and device for removing coating of coated optical fiber ribbon
Inventor: IKECHI MAKI
IPC: G02B6/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for removing coating of a coated optical fiber ribbon, that enable to easily remove the coating in the middle part without damaging the inside bare optical fibers and without requiring much work for the removal of the coating.  <P>SOLUTION: This is a method of removing the coating of a coated optical fiber ribbon 1 in which a plurality of optical biers with a coating 3 applied to bare fibers 2 are arrayed in parallel and integrated with a ribbon coating 4, by removing the coating in the middle part of the ribbon 1 and exposing the bare fibers 2. The coatingremoving part of the coated optical fiber ribbon 1 is clamped at both sides, slid in the longitudinal direction with an upper and lower blades 5 applied at the coating-removing part to remove the tape coating 4, and then slid again with the interval narrowed between the upper and lower blades 5 to remove the fiber coating 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343370-A (JP)
Title: Intake system of internal combustion engine
Inventor: MACHINO ATSUKI
IPC: F02D11/02
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake system of an internal combustion engine reducing vibration and noise in a vehicle compartment by reducing the vibration of an accelerator cable.   <P>SOLUTION: A throttle body 4 is connected to a surge tank 3 of an intake manifold disposed in an engine inside an engine room and the accelerator cable 7 is supported by a linear fitting 11 and extended, with the inlet side of the throttle body 4 directed to the front of the vehicle body. A channel 12 having a concave cross section is formed in the outer surface of an air cleaner 2 along the direction of extension of the accelerator cable 7, the air cleaner 2 being located upstream of the throttle body 4 and crossing the accelerator cable 7. The channel 12 is curved at the exit side of the accelerator cable 7 and the accelerator cable 7 covered with a damping material 13 is inserted in the channel 12 and retained. Such a simple structure reduces costs and enables the accelerator cable 7 to be easily bent backwards into a U-shape and linked to an accelerator pedal to reduce vibration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338170-A (JP)
Title: Disk device
Inventor: EZAKI MASACHIKA
IPC: G11B33/12
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device which can secure precision in positioning a board and reduce the cost.  <P>SOLUTION: The disk device includes: a pickup module for reproducing and recording data of a disk; a tray to be moved to a discharge and storage positions; the board 5 with a connector; a cable for relaying the pickup module and the board 5; and a bottom cover 4 having a pedestal 8 to fix the board 5. The pedestal 8 is formed in a trapezoidal or columnar shape by screwing up the bottom cover 4 from a lower surface, and a burring 9 is projected toward the board 5 at the center of the pedestal, and fitted to the positioning hole 11 of the board 5. The board 5 is correctly positioned in precision with a simple structure by screwing a screw 7 onto the burring 9 from the side of the board 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003042-A (JP)
Title: Covered yarn and knitted or woven fabric thereof
Inventor: YANAI TAKASHI
IPC: D03D15/567
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covered yarn and a knitted or a woven fabric having a smooth surface and stretchability.  <P>SOLUTION: The covered yarn is composed of a core yarn and a winding yarn. In the covered yarn, the core yarn is a latently crimpable polyester multifilament yarn and at least one component thereof is polytrimethylene terephthalate. The knitted or woven fabric is obtained by using the covered yarn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347132-A (JP)
Title: Surface-mounted coil component and its manufacturing method
Inventor: KUROIWA KATSUTOSHI
IPC: H01F41/04
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounted coil component that uses a square wire having an almost square cross section as a winding and is high in conductive connection reliability, and to provide a method of manufacturing the component.   <P>SOLUTION: The choke coil 50 of this surface-mounted coil component is wound around the winding core 26 of a T-shaped ferrite core 28 so that one side of the almost square cross section S of the square wire 33 perpendicular to the lengthwise direction of the wire 33 becomes parallel to the surface of the core 26. Twisted sections are provided to lead-out sections 33a and 33b of terminals of the square wire 33 to terminal electrodes 29 of the ferrite core 25 so that only some one apexes V1 of the almost square cross sections of the sections 33a and 33b perpendicular to the lengthwise direction of the wire 33 comes into contact with the terminal electrodes 29, and at the same time, the twisted sections are clashed in so as to crush in the apexes V1. Since pressures and/or heat are concentrated to the apexes V1 of the lead-out sections 33a and 33b at the time of performing NO crushing-in for forming conductive connection, the conductive connection can be formed in a short time with relatively weak pressure and/or low heat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003017075-A (JP)
Title: Process for preparing anode catalyst for fuel cell and anode catalyst prepared by its process
Inventor: RUTH KARSTEN
IPC: H01M4/88
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a platinum-ruthenium catalyst having high resistance to a catalyst poison. SOLUTION: A process for preparing a platinum-ruthenium catalyst on a powdery carrying material contains a process forming a suspension by suspending carrying materials in water; a process heating the suspension up to a boiling point of maximum the solution; a process adding solutions of hexachloro platinic acid and ruthenium chloride to the suspension while the same temperature is kept and stirring is continued; a process raising pH of the suspension to 6.5-10 by adding an alkali solution and precipitating the hexachloro platinic acid and the ruthenium chloride in a sate of a noble metal compound having low solubility; a process forming a catalyst by reducing the precipitated noble metal compound by adding one or more organic carboxylic acid and/or its salt and a reducing agent to the suspension; and a process washing and drying the catalyst.
Patent JP-2003348745-A (JP)
Title: System for protecting power system
Inventor: KOIKE NOBUAKI
IPC: H02J13/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for protecting power system which can properly operate a protective relay via a communication means using a terminal device.   <P>SOLUTION: This system for protecting power system is equipped with the protective relay 1, which processes the input from a power system so as to acquire and hold power system states and also leads out the output for protection of the power system and an electronic terminal 3A, which has an operation means using an operation screen 3a connected via a communication means with the protective relay 1, and this acquires the power system state held in the protective relay, using the operation means by the operation screen 3a in the electronic terminal 3A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343921-A (JP)
Title: Hot-water storage type electric water heater
Inventor: MAENAKA TOSHIHITO
IPC: F24H1/20
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water storage type electric water heater which can save energy by automatically cutting supply of a power source to a heater in summer, etc., when supply of the hot-water is unnecessary.   <P>SOLUTION: In the case that a water temperature Tc detected by water- supply temperature sensor 12 provided in a water supply pipe 4 exceeds 30°C (step S4), a heater 7 is turned OFF (step S6) when a water-flow sensor 13 detects the flowing water (step S5). Waste of the unnecessary power in summer is thereby prevented, and energy can be saved. In the case that the detected water temperature Tc is less than 20°C (step S1), the heater 7 is turned ON (step S3) for convenience of a user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343358-A (JP)
Title: Carburetor
Inventor: NONAKA TAKUMI
IPC: F02D41/16
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fuel consumption and stabilize engine operation regarding a carburetor of a single fuel system.   <P>SOLUTION: The carburetor is provided with an electric fuel supply means C which shuts off or feeds fuel to an intake passage 2 by opening or closing a selector valve 30 in such a way that a required desired engine speed is maintained with less fuel consumption in a specific opening range of a throttle valve 3, in addition to mechanically associating fuel flow with the amount of intake air by means of a metering needle 22 which operates in conjunction with the throttle valve 3. Shutting off the fuel when the engine speed rises over the desired engine speed and feeding the fuel when the engine speed drops is repeated to achieve stable operation with little change in engine speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344086-A (JP)
Title: Touch panel device and display input device for car
Inventor: KOBAYASHI HIROSHI
IPC: H01H13/712
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel device which prevents the misoperation and malfunction of an on-vehicle electronic apparatus, and has high operability.   <P>SOLUTION: Touch areas and display areas which are arranged being superposed on the touch panel, are shifted with different individual center positions, according to the relative positional relation between the touch panel device and a driver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339294-A (JP)
Title: Rotary type chemical scattering apparatus
Inventor: JO TAKEO
IPC: A01M1/20
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary type chemical scattering apparatus free from spontaneous scattering of a volatile chemical in distribution or in stopping of scatter, with an inexpensive packaging cost.   <P>SOLUTION: The apparatus includes a body 1 installed with a motor 4 and a rotor housing part 6 connected to an opening part 5 for housing, a lid body 2 installed on the opening part 5 for housing and seals the rotor housing part 6 to form a sealed space 7 and a rotor 3 inserting into the opening part 5 for housing and having the volatile chemical, and scatters the volatile chemical to the air by rotatively driving the rotor 3 mounted on the motor 4, and forms the sealed space 7 by housing the rotor 3 in the rotor housing part 6 and mounting the lid body 2 set to prevent the spontaneous scattering of the volatile chemical in the rotor 3 to the air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339240-A (JP)
Title: Rocky planting tool
Inventor: ITO TAKAMI
IPC: A01G9/02
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocky planting tool of plastic molded form with its surface bearing naturally rocky shape and appearance, rich in stout and weighty feeling, capable of easily planting plants in the front and/or back thereof, nondeformable with toughness, and settable at a specified place easily and firmly.   <P>SOLUTION: The rocky planting tool is such one that its visible surface 2 is rockily projectedly formed and the inside thereof is provided with a space 5 for containing soil E therein to construct a planting tool body 1, wherein reinforcing ribs 6 are projected on the inner surface of the body 1 and mounted with fixing members 7 for a setting area for the body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005263-A (JP)
Title: Medical information integral management device, method and program
Inventor: NAKATANI JUN
IPC: G06Q50/22
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical information integral management device capable of allowing a user to easily and quickly acquiring the desired diagnostic information without time and geographical restrictions.  <P>SOLUTION: This medical information integral management device 1 comprises a means for acquiring the medical information, a database 12 for accumulating the medical information, an apparatus interface 13 capable of connecting an external apparatus, a medical information processing means 14 for generating a group of candidates of disease name data corresponding to the data on user's symptom data and the data on how to deal, and an index of probability relating to each candidate, and disclosing the same to the user, a processing means 15 for information on medical institution concerned, creating the consultation reserving information to the medical institution concerned on the basis of the request from the user, and a schedule processing means 16 for holding and managing the user's schedule information, and disclosing the notice information to the user.  <P>COPYRIGHT: (C)2004,JPO