baber/WOPTO huggingface dataset:
Patent JP-2004274292-A (JP)
Title: Method and device for information communication
Inventor: TAKANO ATSUSHI
IPC: H04M1/725
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enabling isochronous communication such as voice by using Bluetooth even in a use environment in which a problem caused by radio wave interference is present.  <P>SOLUTION: Even when Bluetooth is used to perform isochronous communication of time series information such as voice information, an ACL (Asynchronous Connection Less) link is used for communication. A packet of prescribed packet type such as a DM3 (data medum 3) packet is used. In addition, the time series information for every prescribed information amount is transmitted at a prescribed transmission interval obtained by taking into consideration of a prescribed information amount and a packet retransmission time duration.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268723-A (JP)
Title: Reinforcing member for vehicle body
Inventor: TAMAI HIDEKI
IPC: B62D25/20
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing member having improved vibration characteristics while securing rigidity which consists of a reinforcing member made of lightweight material substituting the conventional reinforcing material made of a steel plate.  <P>SOLUTION: A cross member is spanned between the both ends parts of a transverse member 1 having approximately U-shape in plan view extended to the vehicle width direction. The cross member 5 consists of a long body made of magnesium having a mounting hole 11 at the both ends. The cross member 5 is composed by casting an insert material 7 made of iron in the inside of the long body 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268742-A (JP)
Title: Calculation method and its calculation device of voltage/power of ac feeding circuit
Inventor: NAGATO SHUICHI
IPC: B60M3/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calculation method of a voltage/power of an AC feeding circuit capable of calculating the voltage/power at each node of the feeding circuit in a state including a circuit constant of a three-phase power line at the receiving power side of the AC feeding circuit connecting two sets of single-phase ACs by three-phase-two-phase conversion for every feeding section.  <P>SOLUTION: A nonlinear circuit equation is created based on a nonlinear equivalent circuit combining an equivalent circuit of the circuit equation and two-phase AC side feeding circuit based on the equivalent circuit of three-phase AC side with a train load positioning in the feeding circuit. The three-two-phase conversion part sets up the whole nonlinear circuit equation correlating the three-phase AC side circuit equation with the nonlinear circuit equation by a relational expression expressing the three-phase AC side current with a function of the two-phase AC side current having a coefficient of the relation of the conversion ratio between the three-phase AC side voltage and the two-phase AC side voltage. The voltage and power every time of each node of the three-phase AC side and the two-phase AC side are calculated by solving the whole nonlinear circuit equation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281061-A (JP)
Title: Explosion-proof valve for battery and the battery equipped with it
Inventor: SESHIMA RYOZO
IPC: H01M2/12
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an explosion-proof valve for a battery which operates stably by low pressure that does not actuate a conventional explosion-proof valve.  <P>SOLUTION: The explosion-proof valve comprises a through hole 12 which is arranged at a battery case, and a multiple membrane sealing the through hole 12 which has a water-repellent porous layer 15 and a shield layer 16 with gas barrier property that is fixed on an outside surface of the multiple membrane. A tetrafluoroethylene resin porous layer with resistant property for battery electrolyte and permeability for gas inside the battery is used preferably as the water-repellent porous layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279180-A (JP)
Title: Heat radiation performance tester and heat radiation performance evaluating method on enclosure
Inventor: TAKADA JUNJI
IPC: G01K1/20
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiation performance tester on an enclosure for removing variable factors by natural environment or an installation location, and variable factors caused by internal heat generation distribution independently of time for testing.  <P>SOLUTION: This tester is equipped with an external simulated heat generating body 2 disposed in the vicinity of its outer surface including the outer surface of the enclosure for entirely and uniformly inputting heat so as to simulate solar insolation into a specific outer surface of the enclosure, an internal simulated heat generating body 10 disposed within the enclosure for generating heat so as to simulate the heat generation of an enclosure internal device, a control means 3 for performing control so as to equalize the heating value of the generating body 10 with a heating value due to solar insolation at a place where the enclosure is actually installed, a plurality of temperature measuring means 4a, 4b, and 4c for measuring the temperature of the enclosure, and a data accumulation means 5 for accumulating therein outputs of the measuring means 4a, 4b, and 4c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280953-A (JP)
Title: Visible information recording method for optical disk
Inventor: MIYAMOTO JIICHI
IPC: G11B7/24
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recording visible information for discriminating recording contents on an optical disk from which recorded information can be reproduced by a conventional recording and reproducing device.  <P>SOLUTION: Visible information is recorded on the optical disk by modulating arrangement or arrangement density of recording marks of the optical disk 1. At the time, disk contents indexes, dates, or the like are made visible information, and arranged in a read-out 102 or the like at a user region, and recording is performed automatically with timing such as finalization of recording the read-out region. Thereby, such a trouble is dissolved that reproducing is required to be performed by an optical disk driver to confirm contents of the optical disk and the disk is required to be labeled manually and managed in order to search a specific disk out of many disks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280592-A (JP)
Title: Network management system
Inventor: MIZUNO YUJI
IPC: H04L69/40
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for facilitating the management of the history information of a terminal device.  <P>SOLUTION: A management device 1 manages the terminal device 2 connected via a network 9 by using an SNMP (Simple network Management Protocol). The terminal device 2 is provided with an SNMP agent 23 and an extended management information base (extended MIB) 22. The management device 1 is provided with an SNMP manager 12 for obtaining the history information of the terminal device 2 stored in the extended MIB 22 via the SNMP agent 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275560-A (JP)
Title: Hanger
Inventor: NATSUI YOSHIHARU
IPC: A47G25/44
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve a drying effect by making air flow through clothing by spreading the clothing themselves as much as possible when the clothing such as washing are hung on a hanger.  <P>SOLUTION: The hanger is composed of a hanger body and an auxiliary hanger with a size for fitting into the arm portions of the hanger body. An insertion hole through which a hanging bar fixed to the auxiliary hanger can move up and down by a fixed distance and can rotate is provided in the center of the hanger body, and the arm portions of the hanger body and the auxiliary hanger can be rotated and fastened in parallel and crosswise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284697-A (JP)
Title: Sheet handling device
Inventor: SATO RYUICHI
IPC: B65H31/38
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To align a paper sheet supplied at a side register and a paper sheet supplied at a center register as one bundle of sheets.  <P>SOLUTION: Operation of a tamper 141 for aligning paper sheets P laterally is changed depending on a case where the paper sheet P is supplied onto a compile tray at the side register and a case where the paper sheet P is supplied onto it at the center register. To explain concretely, the tamper 141 is drawn close to a lateral reference wall 145 all at once to align the paper sheets laterally when the paper sheet P is supplied at the side register, and the tamper 141 is drawn close to the lateral reference wall 145 by repeating advance and retraction to align the paper sheets laterally when the paper sheet P is supplied at the center register.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003325487-A (JP)
Title: Needle assembly
Inventor: SWENSON KIRK D
IPC: A61B5/15
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle assembly.  <P>SOLUTION: The shieldable needle assembly includes a needle cannula and a hub member supporting a proximal end of the needle cannula. A shield member is aligned with the hub member and extends co-axially about the needle cannula. The shield member is movable between a retracted position in which a puncture tip of the needle cannula is exposed, and an extended position covering the puncture tip. A pair of extendable members are connected between the hub and the shield members. The extendable members each include a pair of folding legs. A tension spring is connected between the extendable members. The hub member is movable in the axial direction away from the shield member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004289529-A (JP)
Title: Superconductive single-flux quantum zinc filter
Inventor: HASEGAWA HARUHIRO
IPC: H03H17/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconductive single-flux quantum zinc filter which is suitable to high-speed operation, can be formed in small occupation area, and has a degree of ≥2 and a decimation factor of ≥4.  <P>SOLUTION: The superconductive single-flux quantum zinc filter comprises a 1st zinc filter composed of a shift register with taps, a two-bit destructive readout counter, and an adder, and a 2nd zinc filter composed of one or more nondestructive readout counters and a destructive readout counter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003330055-A (JP)
Title: Image blur correcting device
Inventor: YUGI NAOTO
IPC: G03B5/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a two-dimensional driving type image blur correcting device which is miniaturized by reducing position detecting elements and in which the control characteristic of a lens holding frame is improved.  <P>SOLUTION: A position detecting means is constituted of a pair of LEDs 12 (light emitting element) and a two-dimensional PSD 14 (two-dimensional position detecting element). Wiring from a 1st coil 7y and a 2nd coil 7x being the driving means of a pitching moving frame 2 on which an image blur correcting lens group 1 is mounted and wiring from the LED 12 are collected as a single flexible printed cable 16, which is electrically connected to an external drive circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004289606-A (JP)
Title: Signal processing apparatus and method, recording medium, and program
Inventor: OKADA SHINTARO
IPC: H04N5/20
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To smooth portions except an edge of an image signal in a state in which the edge is accurately held in the image signal in which the width of the edge having a steeply changing pixel value is received in an interval of a tap.  <P>SOLUTION: In step S1, a target pixel is determined, and in step S2, a tap consisting of pixels adjacent to an interval 4 around the target pixel is set. In step S3, the differential in pixel value between the target pixel and the pixel adjacent to the target pixel is calculated. In step S4, it is determined whether or not the calculated differential is larger than a predetermined threshold ε, and a flag provided in the adjacent pixel is turned ON on the basis of the result of determination. In step S5, the target pixel and the adjacent pixel are subjected to weighted average, and at this time, the pixel value of the adjacent pixel having a flag being ON is replaced by the pixel value of the target pixel and calculation is performed. This apparatus is applicable to a video camera and a television receiver etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003287759-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: TAMAYA AKIRA
IPC: G02F1/1339
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device by which display unevenness due to thermal expansion of a liquid crystal and bubbles due to thermal shrinkage of the liquid crystal can be prevented.  <P>SOLUTION: A film formed on a substrate is etched to form protrusion parts, a sealant is applied annularly on the periphery of the substrate except a liquid crystal injection port, an occupation ratio of the surface area of the protrusion parts to the area enclosed by the sealant is set to 0.0001 to 0.0029, the substrate and an another substrate are superposed on each other via the protrusion parts and the sealant and then the liquid crystal is injected from the liquid crystal injection port into the area enclosed by the sealant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004292229-A (JP)
Title: Method of manufacturing ceramic sintered compact
Inventor: YAMADA KOICHI
IPC: C04B35/64
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high dimensional precision sintered compact without causing the deformation such as bending and warpage or crack.  <P>SOLUTION: In a method of sintering a rod-like ceramic molding formed by molding a molding material prepared by adding a stabilizer and a binder mixed with a sintering aid or the like into a starting raw material, the sintering is carried out after applying a solid lubricant on a trough of a base plate, placing the ceramic molding to become a product thereon and covering the ceramic molding to bury with the solid lubricant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295440-A (JP)
Title: Printing status notification method
Inventor: HARUHARA NORIHIKO
IPC: B41J29/38
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To send a printing completion notification to a terminal device different from a print requesting source.  <P>SOLUTION: A print server, when receiving a print request from a terminal device connected to a network, receives information on a printing completion destination as well as print data to manage the information in the print server, and upon receiving a printing completion notification from a printer device, determines the terminal device to which a corresponding print request completion notification should be sent, and sends the printing completion notification only to the corresponding terminal device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292239-A (JP)
Title: Method for manufacturing ferroelectric thin-film element
Inventor: NAMIKAWA TADAHIRO
IPC: H01L41/39
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an epitaxial ferroelectric film whose aligned direction can be easily controlled at a low cost without lowering productivity.  <P>SOLUTION: The epitaxial ferroelectric film 2 having a perovskite type structure is formed by forming an amorphous film on a single crystal substrate 1 of LiNbO<SB>3</SB>, LiTaO<SB>3</SB>or the like, having an ilmenite structure, then heating the single crystal substrate 1 on which the amorphous film has been formed to a temperature higher than the crystallization temperature so as to crystallize the amorphous film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292998-A (JP)
Title: Absorbent for pitch and method for preventing trouble by pitch
Inventor: IIJIMA YUKO
IPC: D21C9/08
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent for pitch in which a pitch component which becomes a problem can effectively be absorbed by adding the absorbent to pulp raw materials and/or papermaking raw materials in order to prevent trouble caused by pitch in a pulp-producing step and/or a papermaking step.  <P>SOLUTION: A talc in which contact angle with water after 40 sec after dropwise adding drops of water is ≥120° is used as the pitch absorbent and the talc is added to the pulp-producing step and/or the papermaking step in which the pitch component exists to absorb the pitch component and further the talc is incorporated into paper to remove the pitch from a papermaking system. Thereby, trouble caused by pitch is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310838-A (JP)
Title: Disk device and camera equipped with the same
Inventor: ISHII HIROTSUGU
IPC: G11B17/043
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device and a camera equipped with the same, in which a door bears the function such that the insertion of a disk cartridge with a proper posture is facilitated.  <P>SOLUTION: In the disk device, equipped with a chassis 4b, an insertion inlet 10, and the door 12 which is energized to the closed position for closing the insertion inlet 10, and opens the insertion inlet 10 by being moved to be inclined to the side of a loading part 24 inside the chassis 4b, in which the inner surface is directed toward the side of the loading part 24 at the close position, stopper members 30a and (30b) which abut against the inner surface of the door 12 moved to be inclined and which limit the degree of the inclination movement of the door 12 are provided to the inner wall surface of the chassis 4b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310864-A (JP)
Title: Recorder
Inventor: II HIROSHI
IPC: G11B20/10
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder for converting data of a format (for example, LP2 mode) that cannot be reproduced by a low order device into data of a format (for example, SP mode) that can be reproduced by the low order device and recording the data on a recording medium (for example, MD).  <P>SOLUTION: An optical pickup 4 reads compressed data in an LP2 mode stored in an MD 3, and an encoder/decoder/signal processing circuit 6 decodes the read compressed data. A data compression/decompression circuit 9 decompresses the decoded compressed data in the LP2 mode into a stage where compression in an SP mode can be performed and compresses the decompressed data in the SP mode. A recording head 16 and the optical pickup 4 record the data compressed in the SP mode on the MD 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318228-A (JP)
Title: Controller, control method, and control program for library device
Inventor: NONAKA HAJIME
IPC: G11B15/68
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time required for demount operation without being influenced by a delay of a conveyance command from a host computer.  <P>SOLUTION: An address of a storage cell 8 of a medium is recorded in a mount information table 6 during mount operation, and the conveyance of the medium to the storage cell 8 is started on the basis of the mount information table 6 during an unloading process. By this, the conveyance of the medium from a drive 10 to the cell 8 can be started without waiting for the conveyance command from the host computer 1. Accordingly, the time required for the demount operation can be shortened without being influenced by a delay of the conveyance command from the host computer 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316953-A (JP)
Title: Bathroom drying device
Inventor: HARAGA KAZUHIRO
IPC: F26B9/02
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of occasionally leading to worsening of noise due to generation of a wind cutting sound because it is difficult to increase a wind speed since a pressure loss is generated when passed through a heat exchanger though generation of a high speed wind is supposed to be effective for increasing drying efficiency of a drying object.  <P>SOLUTION: This bathroom drying device has a plurality of air blowing means for blowing and circulating air in a bathroom, and a plurality of air ducts corresponding to the respective air blowing means, and different in the blowout direction to the bathroom. The first air duct communicates with the first air blowing means, and has an air heating means. The second air duct communicates with the second air blowing means, and has no additional function means having the additional function. The air blowing means are controlled so that a wind speed of the second air duct becomes a higher speed than a wind speed of the first air duct.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314209-A (JP)
Title: Printed circuit board dividing device
Inventor: OTAKA HIROYUKI
IPC: B26D1/28
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board dividing device which cuts a printed circuit board without changing a circuit board receiver depending on its shape, reduces a processing time, and extends a service life of a blade part.  <P>SOLUTION: The blade part 20 of a router bit 18 for cutting a multifaceted circuit board 22 is formed in a stepped shape having a small-diameter blade 20A and a large-diameter blade 20B. A connection part 58 at the outer edge side of the multifaceted circuit board 22 is cut by the small-diameter blade 20A while a connection part 58 at the center side of the multifaceted circuit board 22 is cut by the large-diameter blade 20B. Therefore, comparing with a case that the connection part 58 at the outer edge side of the multifaceted circuit board 22 and the connection part 58 at the center side of the multifaceted circuit board 22 are cut by the large-diameter blade 20B, the cutting time is reduced. Also, since the large-diameter blade 20B and the small-diameter blade 20A are formed on one router bit 18, and large-diameter blade 20B and the small-diameter blade 20A are switched corresponding to a cutting section, the blade part 20 of the router bit 18 is extended.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317009-A (JP)
Title: Baking auxiliary tool
Inventor: YASUNAGA YOSHIHIRO
IPC: C04B35/64
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baking auxiliary tool advantageous to maintain high quality of a baking object, and advantageous to reduce cost.  <P>SOLUTION: This backing auxiliary tool has a base body 5 having an installation surface, and a thin sheet 1K detachably placed on the installation surface of the base body, having a placing surface for placing the baking object, and using ceramics as a base material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316243-A (JP)
Title: Repair member for walking road surface such as stairway, and its construction method
Inventor: YOSHIZUMI HIROSHI
IPC: E04G23/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair member for a walking road surface such as a stairway, and its construction method hardly causing wear after repair, reducing a construction cost for repair and shortening a construction period for repair work regarding the repair member for repairing the walking road surface such as the stairway installed in a place with much traffic such as a platform of a station, and the construction method for installing and constructing the repair member at a stairway part to be repaired.  <P>SOLUTION: This repair member for the walking road surface such as the stairway is composed of a backing material made of metal and bonded to the surface of the repaired part of the walking road surface such as the stairway, and wear resistant stone provided on the surface of the backing material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI