baber/WOPTO huggingface dataset:
Patent JP-2003322404-A (JP)
Title: Water-passing apparatus
Inventor: FUJIWARA KATSUHIRO
IPC: F24H1/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-passing apparatus capable of promptly warning an user stopping water leakage at a primary side even if a diaphragm is damaged when preventing occurrence of back flow by providing a check valve to maintain a valve part receiving secondary pressure in a closed condition with introducing primary pressure to the diaphragm of a pressure receiving part.  <P>SOLUTION: Supply water pressure is introduced as the primary pressure to the pressure receiving part 45 of the check valve 4 through a primary pressure introducing path 6d. Inner pressure of a pouring path 31 is introduced as the secondary pressure to the valve part 44. An automatic closing means 64 is inserted in the primary pressure introducing path. A valve body 645 is contained in a containing chamber 643 with leaving a clearance around it and maintained in an open condition with a spring 646 when water is in a static state. When the pressure receiving part is damaged and the water in the primary pressure introducing path is flowed to an atmospheric opening port 40, the valve body 645 is pressed to an outlet port 642 and closed with differential pressure due to flow resistance generated when the water is passing through the clearance. Valve closing movement is detected by a magnet 647 and a proximity switch 648, and a warning is given from a remote control 71.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316099-A (JP)
Title: Endless belt, intermediate transfer belt, process cartridge using belts, and image forming method and image forming apparatus using them
Inventor: MATSUDA HIDEKAZU
IPC: G03G15/16
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endless belt to which a meandering preventing member can be surely and very accurately attached, by which strong adhesive strength is obtained, whose characteristics is not changed even in the case of severe endurable service such as repetitive use, which maintains the same characteristics as in an initial stage and whose meandering can be controlled over a long term.  <P>SOLUTION: The meandering preventing member is attached to the endless belt used for an electrophotographic device through a pressure sensitive adhesive double coated tape, which has reinforcing base material. The thickness of an adhesive layer on at least one surface of the reinforcing base material exceeds 100 μm and the thickness of the adhesive layers on both surfaces thereof is ≤500 μm, and a difference between the right and the left of the inner peripheral length of the endless belt is in a range within ±0.5% with respect to the average inner peripheral length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003173890-A (JP)
Title: Discharge lamp lighting device and luminaire
Inventor: IWAI NAOKO
IPC: H05B41/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device with simple circuit construction, which is easy to mount, suitable for miniaturization by using a small wiring board, and controlling the discharge lamp in optimum operating state corresponding to the temperature affected by the lighting of the discharge lamp, and to provide a luminaire using the same.  <P>SOLUTION: The discharge lamp lighting device comprises switching means Q1, Q2; a load circuit LC having a resonance inductance L2 and a resonance capacitor C4 connected in parallel with the discharge lamp; a drive resonance circuit DRC composed of a feed-back winding s feeding back a current flowing through the load circuit LC, and a drive resonance inductance and a drive resonance static capacitor C5, constructed so that at least either the drive resonance inductance or the drive resonance static capacitor changes its constant corresponding with the change of temperature due to the lighting of the discharge lamp, and resonating to a feed-back voltage generated at the feed-back winding s; and a feed-back type driving signal generating circuit DSG alternately turning on the switching means Q1, Q2 depending on the resonance voltage of the drive resonance circuit DRC.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003324151-A (JP)
Title: Semiconductor integrated circuit device, mounting substrate device and wiring cutting method of the mounting substrate device
Inventor: MIYABA TAKESHI
IPC: H01L27/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which can prevent element breakdown caused by electrostatic discharge and prevent the propagation of power supply noise to an analog circuit caused by digital circuit operation.  <P>SOLUTION: The device has a power supply wiring VDD which supplies power supply potential to a digital circuit; ground wiring VSS which supplies ground potential to the digital circuit; protection circuits TDN1, TDP1 which are connected between the power supply wiring VDD and the ground wiring VSS and protect the digital circuit; power supply wiring VDD<SB>-</SB>A which supplies power supply potential to the analog circuit; ground wiring VSS<SB>-</SB>A which supplies ground potential to the analog circuit; protection circuits TAN1, TAP1 which are connected between the power supply wiring VDD<SB>-</SB>A and the ground wiring VSS<SB>-</SB>A, and protect the analog circuit; and an element F1 or F2 which is provided at least either space between the power supply wiring GDD and the power supply wiring VDD<SB>-</SB>A, or between the ground wiring VSS and the ground wiring VSS<SB>-</SB>A, and brings the space into a cut state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321670-A (JP)
Title: Non-asbestos disc blake pad for automobile
Inventor: HARA YASUHIRO
IPC: C08L83/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc brake pad for an automobile with reduced noise, by reducing a coefficient of μ-V negative gradient by preventing polymerization of the heat decomposition product after thermal history.  <P>SOLUTION: The non-asbestos disc brake pad containing a fibrous base material, a bonding agent and a friction regulator comprises a part or whole of the bonding agent comprises a silicone modified resin and a part of the friction regulator uses an isoprene rubber and contains 3-30 vol.% of the silicone modified resin and 0.3-10 vol.% of the isoprene rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320327-A (JP)
Title: Ultrasonic cleaning method end cleaning apparatus therefor
Inventor: SANO SHUICHI
IPC: B08B3/04
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the ultrasonic cleaning is performed with an exclusive apparatus, and an oscillator 4, an ultrasonic vibrator 3 and a washing tank 2 must be together arranged and a cleaning apparatus becomes large-sized and expensive to be not easily used in general homes.  <P>SOLUTION: The case 6 of this ultrasonic cleaning apparatus is placed on an electromagnetic cooker 9 and a container 11 is placed on the case 6 through a soft sheet or an aqueous gel 10. A cleaning liquid 12 and an object to be washed are put in the container 11 and, when a switch is closed, an electromotive force with an intrinsic frequency possessed by a coil 8 is induced in the coil 8 mounted in the case 6 by the electromagnetic field generated in the electromagnetic cooker 9. When an ultrasonic vibrator piece 7 is operated by this induced electromotic force, ultrasonic waves generated from the ultrasonic vibrator piece 7 are emitted into the container 11 and an object to be cleaned such as tableware, chopsticks, a spoon, a fork to which food is fixed put in the cleaning liquid in the container 11 can be cleaned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323581-A (JP)
Title: Entry system, entry image plane, entry method, entry processing program and storage medium
Inventor: TSUCHIMOTO KAZUO
IPC: G06Q10/10
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entry system, an entry image plane, an entry method by abstract entry, an entry processing program and a storage medium allowing a small scale corporation or a sole proprietor to easily carry out entry input of a cash receipt book or an auxiliary book.  <P>SOLUTION: When an abstract name is inputted in an abstract field 57-4 of a data input/display line row of a data input/display field 57 of the entry image plane 50, a contra or the like is searched on the basis of an inputted abstract character string, it is automatically journalized, and a contra name, an auxiliary item name, and a taxation category name are displayed in a contra field 57-5, an auxiliary item field 57-6 and a taxation category field 57-7. Since a consumption tax or the like is displayed in a window during inputting of a sum of money, the entry image plane 50 can be displayed in a one row one transaction form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324015-A (JP)
Title: Processing device for transformer using reclaimed oil
Inventor: KAWACHI TOSHIKI
IPC: H01F27/22
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To fractionize the component members of a transformer into parts of prescribed size and to enable the fractionized parts to undergo a vacuum heating process efficiently so as to evaporate and remove an insulating oil and PCB.  <P>SOLUTION: The component members of the transformer are fractionized into the parts of prescribed size, the fractionized parts are kept in a container 10, and plate-like heat conduction members 11 for improving the heating efficiency of the fractionized parts are provided inside the container 10 as arranged at a prescribed interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324071-A (JP)
Title: Semiconductor substrate treating device and semiconductor substrate treating method
Inventor: SHIMADA YOSHIRO
IPC: H01L21/68
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To remove a factor of change of film characteristics even in the case when the interruption of processing occurs in the middle of continuous processing, and realize concurrent processing for efficiency.  <P>SOLUTION: A controlling part 2 is provided with: a conveyance controller 43 performing the control of load-lock chambers 41 and 42, a substrate conveying chamber 40, and a conveyor 401; treatment chamber controllers 11A, 21A and 31A that have a processing time correcting function of performing the correction of processing time on the basis of time signals and are independent for each of the treatment chambers 10, 20 and 30; a general controller 44 performing processing condition management, signal relay between the conveyance controller 43 and each treatment chamber controller, etc.; an operating terminal 45 for operating a device manually; and a common time generator 50 supplying the time signals that can be referred, are specific and have regularity at any timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320046-A (JP)
Title: Fire protection damper device for ventilating opening
Inventor: YOSHIMURA KINJIRO
IPC: A62C2/24
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate incorrect attachment of a fuse for locking a damper under an opened condition when a ventilating opening is installed.  <P>SOLUTION: In this fire protection damper device locking the paired dampers 4, 4 imparted with closing property in a ventilating opening main body 1 under the opened condition by the fuses 8, and making the dampers close the ventilating opening automatically when detecting a high temperature to fuse the fuse, a sensing protrusion 14 is provided in the substantially central position in an inner bottom part of a damper engaging part of the fuse 8B for either of the ventilating opening for a general ventilating facility or the ventilating opening for a fire-using chamber, and an abutting part 15 abutting to the sensing protrusion 14 of the damper engaging part 12 not to enable engagement is provided in one of closing faces for the damper for the other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321166-A (JP)
Title: Floor guide system for stopping floor of elevator
Inventor: NISHIYAMA HIDEKI
IPC: B66B3/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To make an image displayed while changed in response to a stopping floor of an elevator.  <P>SOLUTION: This system is provided with a monitor 4 installed inside a car 2 of the elevator, an image accumulating part for providing selectively an image data displayed on the monitor 4 in response to a floor position of the car 2, and communication means 6, 30 for accessing the image data from an outside. The floor is guided thereby, interlocked with an operation for the car 2 in the monitor 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328086-A (JP)
Title: High-rigidity steel and high-strength high-rigidity member
Inventor: KAKO HIROSHI
IPC: C21D6/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-rigidity steel with a greatly enhanced rigidity without detriment to processibility and toughness/ductility by a relatively cheap ingot method; and a high-strength high-rigidity member having high rigidity strength, especially high fatigue strength.  <P>SOLUTION: In a matrix comprising an iron alloy having a Cr content of 5-20% and a Mn content of 10-25% and containing at least 5 vol.% austenite phase, 5-50 vol.% compound mainly comprising TiB<SB>2</SB>is dispersed, and the Ms point represented by the equation: Ms(°C)=932-41.7[%Cr]-61[%Ni]-33[% Mn]-27.8[%Si] is ≥-198°C and ≤300°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333399-A (JP)
Title: Digital still camera
Inventor: KADOMITSU KENTA
IPC: H04N5/907
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital still camera whereby a user can browse an index picture for displaying a list an image recorded on a recording medium even at no application of power.  <P>SOLUTION: The digital still camera (1) for recording image data obtained by imaging on a recording medium (24) is provided with nonvolatile electronic paper (10) for keeping recorded information stored without any power and displaying the information. An index picture (42) for displaying a list of pictures recorded on the recording medium (24) is displayed on the electronic paper (10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330760-A (JP)
Title: Information management server, information processor, information management system, control method therefor and program
Inventor: NAMIKI TOSHIHIRO
IPC: G06F15/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management server, an information processor, an information management system, a control method therefor, and a program for managing the use status of an application carried on each terminal connected to a network.  <P>SOLUTION: A log analysis server 15 manages application information on an application operated in a client 1 and an application rank table 15c for managing the application rank with a correspondence between them. Subsequently, the server receives application user status information showing the use stats of application operated in each client 11. A rank determination part 15a determines the rank of application contained in the application user status information with reference to the application rank table 15c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326393-A (JP)
Title: Method and device for compressing chip
Inventor: AOYANAGI MINORU
IPC: B30B9/28
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To compress and solidify hard-to-gather chips by equalizing the internal pressure distribution of the chips in the case of compressing the chips.  <P>SOLUTION: In order to attain the purpose, (1) the chips are fed into a sleeve, (2) both sides of the supplied chips are compressed with pistons and the pistons are stopped when the internal pressure on both sides of the compressed chips reaches a prescribed value and (3) the compressed chips are discharged as a compressed and solidified matter after stopping the pistons. This device has the sleeve into which the chips are supplied through a hopper, the pistons which are arranged on both sides of the sleeve and with which both sides of the supplied chips are compressed, pressure sensors for detecting the pressure of the piston and a discharging mechanism for discharging the compressed chips in cooperation with the pistons as the compressed and solidified matter in the case that the internal pressures on both sides of the chips compressed with the pistons reach the prescribed value and the pressure of the piston corresponding to the prescribed value is detected with the pressure sensors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333922-A (JP)
Title: Separator of combine harvester
Inventor: MIZUKURA TAIJI
IPC: A01F12/32
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator of a combine harvester equipped with a waste straw detecting member for detecting an increase or a decrease of the amount of waste straws, applying regulations to, for example a detection output for a prescribed time when a state of the eliminated waste straws or a prescribed amount or less of the waste straws in a waste straw part is detected with the waste straw detecting member, keeping the opening of a chaff sieve, preventing an increase of grain loss, etc., thereby always carrying out the optimum separation and improving the efficiency in revolving operation, etc.  <P>SOLUTION: The separator of the combine harvester is designed to change the opening of the chaff sieve 28 of a shaking separating board 25 interlockingly with the detection of the increase or the decrease of the amount of the waste straws with the waste straw detecting member 43 installed in the waste straw part 13. In the separator, a regulation mechanism 59 for regulating detecting and outputting operation of the waste straw detecting member 43 is installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337253-A (JP)
Title: Axis adjusting device and method for polarization maintaining optical fiber
Inventor: OKAZAKI IWAO
IPC: G02B6/287
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axis adjusting device and method for accurately and quickly making the polarization axis directions of two polarization maintaining optical fibers mutually the same.  <P>SOLUTION: The two polarization maintaining optical fibers 12, 13 are rotatably held with a specific distance apart by axis adjusting parts 14a, 14b, 15a, 15b, and also arranged in parallel while being bent by guide members 16a, 16b, 17a, 17b. The axis adjusting parts 14a, 14b, 15a, 15b are linked with circular arc connecting members 18a, 18b; therefore, the two polarization maintaining optical fibers 12, 13 can move on the circular arc tracks 19a, 19b in an interlocked manner. The polarization maintaining fiber 12 is made a straight line laterally by using the connecting members 18a, 18b, and then the axis adjusting parts 14a, 15a are synchronously rotated to adjust the polarization axis direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347304-A (JP)
Title: Silicon substrate and manufacturing method therefor
Inventor: KURIMOTO YUJI
IPC: C23C14/48
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inactivating a defect with a high improvement effect of diffusion length of a polycrystalline silicon substrate.   <P>SOLUTION: A second conductive layer is formed on the surface of a silicon substrate. Then the second conductive layer is removed. Then the surface of the silicon substrate where the second conductive layer is removed is irradiated with hydrogen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343080-A (JP)
Title: Structure of working platform
Inventor: KADOWAKI MITSUO
IPC: E04G3/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a working platform as well as a technology facilitating the conveyance by a worker and quickly and safely performing repair work or the like.   <P>SOLUTION: The working platform A comprises an locking frame body 5 having an approximately U-shaped side, a working frame body 6 having an approximately L-shaped side integrally connected to the locking frame body 5 having the approximately U-shaped side and a protective frame body 7 installed on the upper end of the working frame body 6 having the approximately L-shaped side. The working platform A is connected to the side or the back side of the working frame body 6 having the approximately L-shaped side, and a plurality of supporting members 8 and 8 opposed to each other or a single supporting member for supporting the working frame body having the approximately L-shaped side can be installed. The working platform A comprises various kinds of material such as an aluminum material, a synthetic resin building material, an iron material, wood or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346478-A (JP)
Title: Semiconductor memory device
Inventor: ORIGASA KENICHI
IPC: G05F3/24
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which circuit area is comparatively small and a holding characteristic of data of a memory cell is improved.   <P>SOLUTION: In a word line voltage generator 202, a second power source Vdd3 being higher than a first power source Vdd supplied to a memory cell is supplied to a first operation amplifier circuit 400 and a reference voltage generating circuit 401, the reference voltage generating circuit generates voltage being higher by generated voltage by diode connection of a P channel transistor as reference voltage Vref from voltage being proportional to the first power source Vdd, the first operation amplifier circuit outputs voltage being equal to the first reference voltage Vref as word line drive voltage Vwl. Thereby, a charge pump circuit or the like are not required, a leak current at off of the memory cell can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346033-A (JP)
Title: Sales promoting activity supporting system
Inventor: ICHIKAWA TORU
IPC: G06Q30/06
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for producing a high sales promoting effect at a low cost in a sales promoting activities using a prize.   <P>SOLUTION: This system uses a prize having attributes such as a shape, a color, a pattern, and the type of accessories selectable according to taste of an applicant. In this way, various demands of the applicants can be satisfied even if a various kinds of prizes are not prepared. When the types of the prizes are reduced, a supply cost of a prize can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340570-A (JP)
Title: Conductive ball removing device
Inventor: HASHINO HIDEJI
IPC: B23K3/06
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive ball removing device capable of securely removing unnecessary conductive balls on the ball holding surface of a suction head, by moving a removing means at a constant interval even to the ball holding surface of the tilting suction head.   <P>SOLUTION: Firstly, the ball holding surface 11 is formed on the lower surface of the suction head 4. Secondly, the removing means 5 for removing the unnecessary balls on the holding surface 11 is provided. Thirdly, moving mechanisms 6, 7 for relatively approaching/separating the holding surface and the removing means are provided. Fourthly, the removing means is supported by a supporting member in a manner allowing the removing means to change the angle of inclination. Fifthly, a plurality of contact members which are in contact with the ball holding surface of the suction head are mounted to the removing means. Sixthly, when the ball holding surface and the removing means are made to approach each other, the removing means is made to copy the tilting of the holding surface by making the contact member contact the ball holding surface.  <P>COPYRIGHT: (C)2004,JPO