baber/WOPTO huggingface dataset:
Patent JP-2004220173-A (JP)
Title: Cpu starting control device and cpu starting control method
Inventor: ARITA YOSHIHIRO
IPC: G06F12/16
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To normally restart a CPU with reduced additional construction in a computer device even with a failure of a starting memory area, in which device operation failure of the CPU is detected by a watch dog timer and the CPU is restarted when the operation is abnormal.  <P>SOLUTION: This device comprises a storage means having a first and second starting memory areas for storing the same starting program, respectively, and divided by the difference of 0 or 1 between high one bits of the addresses; a flip-flop circuit for outputting, at the time of watch dog resetting, a signal reversed from the one at the time of starting, and an EXOR circuit for receiving the output signal of the flip-flop circuit and the high one bit signal of an address signal outputted when the CPU accesses either the first or second starting memory area, and outputting a signal of their exclusive OR to the storage means as the high one bit of the address signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219767-A (JP)
Title: Developing device and image forming apparatus equipped with same
Inventor: ADACHI KATSUMI
IPC: G03G15/08
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device by which developer is fed without having feeding unevenness.  <P>SOLUTION: A developer feeding means incorporates a progressive wave electric field generating electrode 41b by which a progressive wave electric field is formed by applying multiphase AC voltage to a plurality of electrodes arrayed by leaving specified intervals and a vibration electrode 41d by which alternating voltage is applied to a plurality of electrodes arrayed by leaving arbitrary intervals so as to cross the progressive wave electric field generating electrode 41b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003196899-A (JP)
Title: Magnetic tape drive
Inventor: KOBAYASHI MASAKICHI
IPC: G11B15/67
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a magnetic tape driver small-sized and low-cost by decreasing the number of components without using any expensive and large component for a tape thread mechanism and to improve the reliability of the drive.  <P>SOLUTION: The tape thread mechanism is equipped with arms 18 and 19 for moving the leader block of a magnetic tape 15, a support block where the arms are fixed, a threader motor which generates a driving force for the tape thread mechanism, and a transmission gear 63 which is fixed rotatably to the support block and transmits the driving force of the threader motor to the support gear; and a pin 62 is projected from the support block and loosely fitted in a long circular hole 65a of the transmission gear 63 to give play (clearance) between the transmission gear 63 and arms 18 and 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004219858-A (JP)
Title: Liquid crystal panel
Inventor: NOGUCHI KOJI
IPC: G02F1/1339
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel which can minimize the light leakage by a reverse tilt domain and can thereby improve display characteristics.  <P>SOLUTION: The liquid crystal panel 3 is constituted by holding a liquid crystal layer 33 between a substrate 11 for driving which is covered with an alignment film 21 on the face side formed with pixel electrodes 19 and transistors (Trs) 17 connected thereto and a counter substrate 31 which is arranged on the alignment film 21 side of the substrate 11 for driving. The alignment film 21 is subjected to rubbing treatment in a direction (x) approximately parallel to signal lines 15 or scanning lines 13 connected to the respective TRs 17. Respective pixels 16 are provided with projecting parts 35 in the positions which are approximately in the central parts of the direction perpendicular to a rubbing direction (x). As a result, the liquid crystal panel 3 of an active matrix type prevents the occurrence of the reverse tilt domain by the cross electric field between one of the signal lines and the scanning lines and the pixel electrodes and further, even when the reverse tilt domain is generated by the cross electric field between the other of the signal lines and the scanning line and the pixel electrodes, the light leakage by the reverse tilt domain can be minimized and the good display can be performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218795-A (JP)
Title: Penetration sleeve
Inventor: KOBAYASHI HIROSHI
IPC: F16L5/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary penetration sleeve capable of corresponding to indefinite thickness of a wall to reduce extra labor before construction work and discharging dew condensation.  <P>SOLUTION: This penetration sleeve is provided with an inner cylindrical sleeve body 5 constituted by inserting into a pipe port 4 of the wall 3 from the outdoor side and having cut support channels 12, 13 on an upper face side of substantially semicircumference and a plurality of steps of engaged parts 14 at positions on left and right outer peripheral sides and an outer cylindrical sleeve body 6 constituted by inserting into the pipe port 4 from an indoor side and storing the inner cylindrical sleeve 5 in the pipe port 4 and having a flange part 22 on a rear end side and a pair of engaging parts 29, 29 for connection engaged with one set of left and right engaged parts 14, 14 among the plurality of steps of the engaged parts 14 on left and right inner peripheral sides. The pipe port 4, the inner cylindrical sleeve body 5, and the outer cylindrical sleeve body 6 are downward inclined toward the outdoor direction. A part protruding onto an indoor side of the inner cylindrical sleeve body 5 cuts the cut support channels 12, 13 and leaves a dew condensation receive part 5b like an upper face on substantially semicircumference. After this, a wall 2 is constructed on the indoor side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217487-A (JP)
Title: Device and method for manufacturing hydrogen gas inclusion hydrate
Inventor: OKUMURA NORIHIRO
IPC: C01B3/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the generation efficiency of a hydrogen gas inclusion hydrate and to make the device for manufacturing the hydrogen gas inclusion hydrate compact.  <P>SOLUTION: An upper part space 5, a trunk part space 6, and a lower part space 7, which are partitioned by an upper part pipe plate 3 and a lower part pipe plate 4, are formed in a pressure vessel 2. A generation vessel 1 is formed in such a way that the upper part space 5 and the lower space 7 are communicated to each other through a number of vertical cooling pipes 8 penetrating the trunk part space 6. A hydrogen gas supplying line 9 and an unreacted water recycling line 11 are connected to the upper part space 5. A cooling medium supplying part is connected to the trunk part space 6 via a supplying line 15 and a returning line 16 which supply and return a cooling medium 17 respectively. By bringing water 12 in contact with a hydrogen gas 10 pressurized to about 200 MPa and supplied while cooling the water 12, which is allowed to flow down in a state of a water film along the inside surface of the cooling pipe 8, to about -25°C with the cooling medium 17 in the trunk space 6, a hydrogen gas inclusion hydrate 14 is generated. An unreacted hydrogen gas 10, which is mixed in the hydrogen gas inclusion hydrate 14 and taken out from the lower space 7, and the water 12 are recycled as raw materials after separated in a generated product separation vessel 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216832-A (JP)
Title: Contact bonding post card paper sheet for inkjet recording
Inventor: HAYASHI SHUNJI
IPC: C09J7/02
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent contact bonding post card paper sheet for inkjet recording in which basic adhesive characteristics as a contact bonding post card paper sheet are satisfied, and dispersion condition of an adhesive for the contact bonding post card is stable during storing and coating, and when the obtained contact bonding post card paper sheet is printed by an offset printing type printer and is form-processed, there exists no possibility of wearing and peeling-off of the adhesive layer, and in addition, coloring density of a printed part printed by using an inkjet type printer is high and elution of the ink does not occur even when water is stuck, and there exists no possibility of transferring of the printed part to the opposite face when it is released after contact bonding.  <P>SOLUTION: This contact bonding post card paper sheet for inkjet recording comprises a zirconium compound as the pressure-sensitive adhesive.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228655-A (JP)
Title: Electroacoustic transducer
Inventor: SAITO KOICHI
IPC: H04R7/04
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroacoustic transducer for outputting / inputting an excellent sound including a sound of a high sound pressure by largely vibrating the diaphragm.  <P>SOLUTION: The electroacoustic transducer includes: a vibration section 4 placed in contact with a flat diaphragm 3 and provided with a coil 6 and a permanent magnet 5 applying the magnetic field to the coil 6; and a vibration transmission plate 7 placed in contact with the vibration section 4 and at least part of which is fixed to the diaphragm 3, and vibration of the vibrating section 4 vibrates the vibration transmission plate 7 to deliver the vibration of the vibration transmission plate 7 to the diaphragm 3 via a fixing part 9 between the vibration transmission plate 7 and the diaphragm 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250109-A (JP)
Title: Supporter of freight loading part and replacing method of freight loading part
Inventor: GOMI FUMIO
IPC: B66F9/06
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly transfer a freight loading part with special specification mounted on a load-carrying platform of a general-purpose transport vehicle to another freight loading part.  <P>SOLUTION: A supporter 10 supports the freight loading part 44 mounted on the load-carrying platform 42 of a height adjusting vehicle 40, and has a column-like member 12, a hook part 14 for engaging provided on a front side of the column-like member 12, and a handle 16 and a leg member 18 arranged on a back side of the column-like member 12. A caster 30, being in contact with the ground G when the column-member 12 is inclined to the back side, for moving the supporter in a state of separating a lower end part of the column-like member 12 from the ground, is provided in a lower end of the leg member 18. The hook part 14 is positioned and arranged so as to be inserted in a recess part 48 for engaging of the freight loading part 44 mounted on the load-carrying platform 42 set at a relatively high position when the lower end part of the column-like member 12 is in contact with the ground.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223932-A (JP)
Title: Printing apparatus
Inventor: USHIKU TORU
IPC: G06F3/12
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus which can increase a printing speed by shortening the time necessary for prerendering after the second page when prerendering bands are produced on a plurality of pages.  <P>SOLUTION: The printing apparatus is configured so as to include a judging means for judging whether a band development error occurs or not by comparing a predicted development time necessary for the image development for every band developed by means of every picture drawing means, a means which usually develops and compresses the development error band before the development of the image when the judging means has judged that the band development error will occur, and transfers the development error band while expanding it during the transfer, and a control means which develops the development error band in the next page in the image development time of the development error band.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223661-A (JP)
Title: Clamp device
Inventor: YOSHIMI MASAHIRO
IPC: B23Q3/06
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To strongly and surely drive a passive member such as a clamp rod.  <P>SOLUTION: An annular output member 10 to receive the clamp rod 6 and an annular clamp tool 27 are sequentially provided upward within a housing 5. The clamp tool 27 is expanded in diameter outward in a radial direction by an escape spring 40. An outer peripheral surface 32 of an annular advancing cam 31 is supported to be vertically movable in a state to prevent the radial moving on an upper half of a body part 9 of the housing 5. An inclined surface 42 to reduce the clamp tool 27 in diameter to an advancing position X at the inside of the radial direction and a holding surface 43 to hold the clamp tool 27 at the advancing position X are sequentially provided upward on an inner peripheral surface of the annular advancing cam 31. A fluid pressure cylinder 45 for reciprocatingly moving the advancing cam 31, a lock spring 16 for moving the output member 10 upward and a hydraulic chamber 18 for release to move the output member 10 downward are provided within the housing 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227417-A (JP)
Title: Card system using portable information terminal
Inventor: KUROIWA AKIYOSHI
IPC: G06Q10/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide available service information corresponding to a card use result by using a portable information terminal owned by a customer in order to provide a card system for achieving the management of the service information and an efficient service for customer acquisition or sales promotion.  <P>SOLUTION: When a card 3 in which ID information such as a member's number is stored is processed by a card processor 1, the card processor 1 confirms the rank information of a customer corresponding to the card use result of a user based on the read ID information, and retrieves available service information(coupon, warm treatment discount, service point or the like) based on the confirmed rank information, and transmits the retrieved service information to a portable terminal 2 owned by the customer installed with a program in which the same ID information as that of the card 3 is registered. Also, the card processor 1 manages the provided service information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003235300-A (JP)
Title: Torque controlling method in rotary sensorless guide motor control system
Inventor: PAVLOV ALEXEI
IPC: H02P21/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To establish an adaptive speed observer 44 and an adaptive flux observer 55 by using a speed sensorless control method in a torque controlling method of a multi-phase guide motor.  <P>SOLUTION: Rotor speed 52 is estimated based on currents 40 and 42 which are filter-processed as input and command signals 48 and 50 of voltage. A flux observer 54 based on estimated rotor speed 52, and rotor flux angle is calculated by using estimated rotor flux. Torque is judged after the estimation of speed and flux.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004229186-A (JP)
Title: Interface device in paging system
Inventor: HOSHINO TSUNEYOSHI
IPC: H04M9/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an interface device from power consumption when a slave station z is in a waiting state regarding the interface device in which the slave station z of a different 2-type paging system Z is connected to a 1-type paging system Y.  <P>SOLUTION: The interface device is composed of a relay 1CH which is provided between a broadcasting line of the slave station z and a speech line of a master station Y and which is operated by turning on a hook switch of the salve station z, a converter DCf which is operated on the basis of the power supplied from the speech line of the master station Y via a make contact 1ch1 of the relay, a relay 2CH which opens an operation circuit of the relay 1CH by the operation of the converter DCf, and at the same time, has a switching contact 2ch1 to connect a photo-coupler PC1 for forming an operation holding circuit of the converter DCf, and a relay CR which has a make contact cr connected to the output of the converter DCf and for forms a broadcasting circuit of the master station Y by the on-operation of a call switch of the slave station z.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235800-A (JP)
Title: Handover control method for portable radio, base station controller, and mobile radio
Inventor: OGAWA KOJI
IPC: H04W36/38
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform a handover processing when a portable radio quickly travels to a cell area from the present area; and to reduce the handover processing burden on a base station controller when the portable radio slowly travels to the cell area from the present area.  <P>SOLUTION: A handover control section 12 of the base station controller 1 serving as a means for grasping the traveling speed of the portable radio calculates the speed of the degraded transition of the level of radio reception quality from information on the level of the radio reception quality measured and reported by the portable radio. By this calculation, the escape speed of the portable radio from the present cell area is presumed. The detail of a report is monitored by minimizing the report cycle of the level of the radio reception quality when the sudden degradation speed is found, and by determining the threshold of the level of the radio reception quality serving as motivation for the following report when the slow degradation speed is found.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231342-A (JP)
Title: Rail coming-off prevention device for elevator
Inventor: YOKOMIZO DAIKI
IPC: B66B7/02
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail coming-off prevention device for an elevator capable of holding required engaging allowance by corresponding to displacement of an elevating body and bending of a guide rail.  <P>SOLUTION: This rail coming-off prevention device for the elevator is provided with a coming-off prevention body 11 opposing to the guide rail 3, a support body supporting the coming-off prevention body 11 to move in the horizontal direction, a rod 12 which is connected with the coming-off prevention body 11 through, for example, a long hole 12a and whose lower end is pivotably supported, a pressing body giving pressing force in the direction of the guide rail 3 to the rod 12, a tensile spring 13 provided between, for example, the rod 12 and a plate body 5b, an interval holding body coming into slide contact with the guide rail 3 to hold an interval between the coming-off prevention body 11 and the guide rail 3, and a small rod 14a attached to, for example, the rod 12 and a roller 14b pivotably supported on the small rod 14a and coming into slide contact with the guide rail 3. The coming-off prevention body 11 follows displacement of the elevating body and bending of the guide rail.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233579-A (JP)
Title: Tube roller and method for manufacturing it
Inventor: YAMAMOTO TOSHIHIRO
IPC: F16C13/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube roller which is provided with a resin tube firmly fixed by a foamed layer and also whose outside diameter deviation is small and its manufacturing method.  <P>SOLUTION: The tube roller 1 is provided with a core material 11, an elastic porous layer (urethane foam or the like) 13 covering the core material and stuck to the core material through an adhesive layer 12 and the resin tube (a polyamide resin tube or the like) 15 covering the elastic porous layer and fixed to the elastic porous layer through the foamed layer 14. The manufacturing method of the roller 1 is provided with a process to apply high polymer emulsion composition incorporating high polymer emulsion (ethylene vinyl acetate emulsion or the like) and a foaming agent (azodicarbonamide or the like) to the surface of the elastic porous layer 13 at a roller base body, a process to fit the roller base body and the resin tube 15 and a process to fix the elastic porous layer and the resin tube by forming the foamed layer 14 by making polymer incorporated in the composition foam.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235971-A (JP)
Title: Portable wireless device and wireless system
Inventor: TAKEUCHI AKITAKA
IPC: H01Q9/30
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable wireless device capable of ensuring high gain and wideband frequency characteristics in a sate in which a housing is held by a user's hand.  <P>SOLUTION: The portable wireless device is equipped with a first antenna 11 built in an upper housing 1, a second antenna 21 built in a lower housing 2, an electric power distributing/combining device 24, a first electric supply line 13 having a predetermined electric line length between the first antenna 11 and the electric power distributing/combining device 24, and a second electric supply line 23 having the predetermined electric line length between the second antenna 21 and the electric power distributing/combining device 24. Further, the first and the second antennae 11, 21 comprise an inverted F-shaped antenna arranged on a base plate of the upper and the lower housings 1, 2 and a half-wave length element connected to an extremity of the inverted F-shaped antenna. The first and the second antennae 11, 21 are arranged in a parallel manner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234335-A (JP)
Title: Embedded type measuring instrument and structure measuring system
Inventor: KOGO YUJI
IPC: G08C19/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded type measuring instrument and a structure measuring system adopting the embedded type measuring instrument capable of sufficiently securing water cut-off function of a structure and avoiding damage of a measurement sensor as well as enabling remote data collection without exercising bad effect on strength properties of the structure by adopting a radio transmission method.  <P>SOLUTION: A sensor part 10A for sensing physical quantity relating to condition change of the structure is formed at a part of a casing 10. A convertor 11 for converting the physical quantity sensed by the sensor part 10A to electric signal, a transmission circuit part 12 for outputting carrier wave signal which is modulated with output of the convertor 11, a driving part 13 for driving the convertor 11 and the transmission circuit part 12 by source of supply from a battery 15 and a transmission coil 14 for receiving output of the transmission circuit 12 and generating a low frequency magnetic field signal are stored in the casing 10. The casing 10 is embedded in the structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233663-A (JP)
Title: Coated optical fiber ribbon
Inventor: WATANABE HIROTO
IPC: G02B6/44
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively grasp the curability of a colored layer surface of a colored primary coated optical fiber, and to improve single fiber isolation by exactly setting that.  <P>SOLUTION: A plurality of colored primary coated optical fibers (5) each obtained by forming a colored layer (4) on the periphery of a primary coated optical fiber (3) by curing an ultraviolet-curing resin composition containing a colorant are arranged, a water droplet (W) is put on the surface, and a contact angle (β) is measured. When the measured contact angle (β) satisfies the condition of β>60°, the colored primary coated optical fibers (5) are used as colored primary coated optical fibers (15) of a coated optical fiber ribbon (10), and the plurality of colored primary coated optical fibers (15) are arranged and integrated by a batch coating layer (16) to fabricate the objective coated optical fiber ribbon (10).  <P>COPYRIGHT: (C)2004,JPO&NCIPI