baber/WOPTO huggingface dataset:
Patent JP-2005257386-A (JP)
Title: Parallel multiple target tracking system
Inventor: YAMAYA AKIO
IPC: G01S13/66
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel multiple target tracking system for effectively performing tracking process by utilizing a plurality of CPUs in a search radar.  <P>SOLUTION: In the process of the observation information for tracking the moving body, the plurality of computers CPU 10, CPU 20... are provided. Each CPU for tracking process is given an area in charge. The CPU for performing tracking process includes: a function for keeping only the track data of own tracking area in charge and its adjacent area and a function for starting the tracking process at the time of obtaining the observation value of the own tracking area in charge and its adjacent area; a function for transferring the results of tracking process to the CPU for tracking process for the adjacent region at the end of the tracking process; and a function for track in charge determination for inhibiting duplicative revision by the plurality of CPUs for tracking process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045761-A (JP)
Title: Optical radio transmission apparatus
Inventor: NARUKI HIDETOSHI
IPC: H04B10/07
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To exactly align the optical axis of a transmitter with that of a receiver when a light-receiving element for optical axis adjustment is covered with an optical cover.  <P>SOLUTION: A level correction operating section 36 adjusts light-receiving levels of quartered PD1-PD4 of a second light-receiving means corresponding to the direction of the second light-receiving means 6 with respect to an exterior 24 or an optical filter 25. An optical axis adjustment control unit 35 moves the second light-receiving means so that the difference between each of the adjusted levels is eliminated, and aligns the optical axes. Also, refractive indexes of an outer covering and an optical filter are made symmetric with a rotational axis of the second light-receiving means to reduce by half the memory capacity of a level correction coefficient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248308-A (JP)
Title: Cable/radio telephone link service operating method
Inventor: KIM SHISHUKU
IPC: H04M3/42
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable telephone service to a general cable subscriber, to provide a movable service via a radio terminal and to reduce a burden of the subscriber to be charged.  <P>SOLUTION: The cable/radio telephone link service operating method includes the steps of: receiving a subscriber registration application for a cable/radio service from an arbitrary extension subscriber; performing a cable/radio service registration by extension subscribers by imparting a cable telephone number to at least one or more cable terminals or the like and a public/private mobile communication terminal or the like in response to the subscriber registration application; calling the cable terminal corresponding to the cable telephone number when the arbitrary cable telephone number is called or for calling the public/private mobile communication terminal via a mobile communication network when there is the public/private mobile communication terminal that is simultaneously called while being linked to the cable telephone number; and performing charging associated with the utilization of the cable/radio service by extension subscribers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005254312-A (JP)
Title: Workpiece take-out device
Inventor: SATO JUNJI
IPC: B21D45/04
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece take-out device which is simple in structure, easy in manufacture and reliably operated even at a high speed.  <P>SOLUTION: The workpiece take-out device 20 comprises a pair of link mechanisms consisting of four arms and a plurality of shafts, a gutter-shaped shovel 21 in which first shafts of the link mechanisms are slidably engaged with both sides in the longitudinal direction, second shafts are fixed to both sides, a workpiece is received by a leading end and discharged from a rear end, and a mounting mechanism to fix the arms to a working device 10 such as a press. The shovel 21 is put into reciprocal motion in an interlocking manner with the vertical motion of a movable part 11 of the working device 10, and receives and discharges the falling workpiece. The device is simple in structure and easy in manufacture, and capable of reducing a play and reliably operated even at a high speed. Further, the device can be easily attached/detached by one operator only by inserting a key member of the mounting mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329882-A (JP)
Title: Portable protective mask
Inventor: BUN RYOSHU
IPC: A62B7/08
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the danger of oxygen shortage beforehand by supplying oxygen in a short time by manual operation while wearing a hood.  <P>SOLUTION: This portable protective mask is constituted to cover the whole part above the neck such as the head and face and formed of a transparent material at least at the face part. The protective mask is provided with an outside air inflow preventing means, and an oxygen generating means with an oxygen generating substance as a requisite to supply oxygen into the hood.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262058-A (JP)
Title: Method and apparatus for magnetic sorting
Inventor: KUNIYONE KANJI
IPC: C02F11/12
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of magnetic sorting for efficient removal, from a magnetic field, of a ferromagnetic material adhered magnetically to a magnetic pole and a particulate magnetic material difficult to remove from a strong magnetic field and an apparatus for the method.  <P>SOLUTION: A magnetic material 13 adhered magnetically to a magnetic roller 14 is made to fly to a flying counter pole 18 through a magnetic gradient between the roller 14 and the pole 18. The material 13 adhered magnetically to the pole 18 is then demagnetized under the action of the alternating-current magnetic field of an a.c. electromagnet 67. The method thereby permits efficient removal, from a magnetic field, of a ferromagnetic material 13 and a particulate magnetic material 13 difficult to remove from a strong magnetic field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265044-A (JP)
Title: One-way clutch built-in type pulley device
Inventor: SATO YOSHIHIRO
IPC: F16H55/36
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an one-way clutch built-in type pulley device which offers high reliability by being firmly fixed between a sleeve member and a rotary shaft so as not to generate looseness.  <P>SOLUTION: An one-way clutch built-in type pulley device 10 is equipped with a pulley member 13, a sleeve member 12, an one-way clutch 14 arranged between the pulley member 13 and the sleeve member 12, and rolling bearings 15 arranged on both sides of the one-way clutch 14. A sleeve member 12 is fixed to the rotary shaft 11 by threadedly engaging a male screw part 11a of the rotary shaft 11 with a female screw part 12b of the sleeve member 12 and arranging a cap nut 26 in an end of the rotary shaft 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263080-A (JP)
Title: In-vehicle power source distribution device with battery state detecting function
Inventor: MAYAMA SHUJI
IPC: B60R16/04
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a balance of charge-discharge of a lead-acid battery by surely operating necessary minimum electric equipment in response to a state of the lead-acid battery.  <P>SOLUTION: An electric current detecting part 51, a voltage detecting part 53 and a central control part 17 are arranged in this in-vehicle power source distribution device 10. Relays 11a and 11b are selectively controlled on ON/OFF in response to order of precedence prestored in a nonvolatile memory 13 so as to stabilize the balance of the charge-discharge of the lead-acid battery 5 on the basis of a detecting result by detecting a state of the lead-acid battery 5 on the basis of the detecting result in the electric current detecting part 51 and the voltage detecting part 53. The balance of the charge-discharge of the lead-acid battery 5 is stabilized by surely operating the necessary minimum electric equipment M1, M2, M3 and M4 in response to the state of the lead-acid battery 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263139-A (JP)
Title: Hollow extrusion
Inventor: WATANABE YOSHITOMO
IPC: B61D17/04
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow extrusion with increased rigidity of a joint.  <P>SOLUTION: In this hollow extrusion 1, a plurality of slant plates 13 are connected between a top plate 11 and a bottom plate 12 in a diagonal direction, and side plates 14 are provided at both ends of a width direction approximately perpendicular to the top plate 11 and the bottom plate 12. Thick joints 15 projecting in a width direction from the side plates 14 are formed on extensions of both ends of the top plate 11 and the bottom plate 12. A intersection 23 between an extension of a centerline 21 of the slant plate 12 provided adjacent to the side plate 14 and the top face of the top plate 11 or the bottom face of the bottom plate 12 is situated nearer the joint 15 side than the upper and lower extensions of the side plate 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269506-A (JP)
Title: Broadcast receiver and broadcast reception processing program
Inventor: WATANABE AKIRA
IPC: H04N5/44
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a broadcast receiver capable of promptly checking reception sensitivity of all channels.  <P>SOLUTION: A tuner 201 collectively extracts broadcast signal bands of a plurality of channels from reception signals to be inputted via an antenna ANT2, and applies frequency conversion to the extracted broadcast signal bands to form an intermediate frequency signal containing the broadcast signals of the plurality of channels. A demodulator 202 individually extracts the broadcast signals of the plurality of channels contained in the intermediate frequency signal. A control unit 102 performs channel scan for measuring the reception sensitivity of the broadcast signal of each channel extracted by the demodulator 202 and storing the reception sensitivity, and displays the stored reception sensitivity of each channel by a list at the time of completion of the channel scan. Accordingly, even if the receiver has a configuration to select and receive a channel with one tuner, it can promptly recognize the reception sensitivity of all the channels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275466-A (JP)
Title: Crime prevention detection unit
Inventor: ONO TATSUJI
IPC: G08B13/183
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime prevention detection unit which is easy to assemble and can prevent a transmitter/receiver board from being wet even when rainwater or the like infiltrates its inside.  <P>SOLUTION: This burglarn detection unit is composed of a unit main body (1) where one side unit body and the other side unit body are combined with a substrate (4) for transmitter/receiver mounted with a transmitter and receivers (6a)(6b) interposed. A clearance for drainage is formed at the outer peripheral side face part of the substrate (4) for transmitter/receiver and the internal wall of the unit main body (1), and a drain hole (5b) is formed at the bottom part of the unit main body (1).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278229-A (JP)
Title: Power converter and its protection method
Inventor: IGAWA HIDEKAZU
IPC: H02M7/537
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable power converter and its protection method.  <P>SOLUTION: The power converter having a coil load comprises a converter 3 where a plurality of arms 31 each consisting of self arc-extinguishing semiconductor elements 32A and 32B, diodes 33A and 33B for preventing reverse conduction, and a snubber circuit consisting of a capacitor 34 and diodes 33C and 33D are connected in bridge, a means 20 for detecting overvoltage of each capacitor 34, a means 21 for holding an overvoltage detection signal, and a means 23 for controlling the ignition of the self arc-extinguishing semiconductor elements. When the overvoltage detecting means 20 detects an overvoltage, the self arc-extinguishing semiconductor elements in the arm where the overvoltage is detected are ignited forcibly through the holding means and the control means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274257-A (JP)
Title: Photoconductive layer constituting radiation imaging panel
Inventor: KODA KATSUHIRO
IPC: H04N5/32
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve sensitivity of a photoconductive layer composed of a bismuth oxide base composite oxide.  <P>SOLUTION: The photo conductive layer constituting the radiation imaging panel for recording the radiation image information as a static latent image is a polycrystal of Bi<SB>12</SB>MO<SB>20</SB>(where, M is at least one among Ge, Si, Ti), the filling factor of Bi<SB>12</SB>MO<SB>20</SB>constituting the photoconductive layer is ≥70%, the layer thickness of the photoconductor is set for ≥50 μm, and ≤600 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276568-A (JP)
Title: Fuel cell system and internal temperature grasping method of fuel cell stack
Inventor: INAI SHIGERU
IPC: H01M8/10
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which heats the inside of the fuel cell stack by the heat accompanying power generation by suppressing excessive temperature rise at the time of starting a fuel cell stack in the environment below freezing point.  <P>SOLUTION: The cooling control means provided in a controller of a fuel cell system, when the temperature Twin of a coolant in the vicinity of the entrance of a fuel cell stack in the coolant passage is 0°C or less in Step 1, carries out a "coolant intermittent circulation process" in which a "cooling stop cycle" for stopping circulation of the coolant in the coolant passage by stopping a cooling pump in Step 9 until the Twin exceeds 0°C in Step 8, and a "cooling execution cycle" for circulating the coolant in the cooling passage by operating the cooling pump in Step 11 when a prescribed time has passed in Step 10, are alternately carried out repeatedly. When in the Step 7 of the "cooling execution cycle", the internal temperature Tse of the fuel cell stack has exceeded the guaranty temperature of the fuel cell stack, the cooling control means proceeds to Step 30 and stops the "cooling intermittent circulation process" and circulates the coolant continuously.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274376-A (JP)
Title: Measuring device of degree of dispersion of powder
Inventor: KAYA NORIYOSHI
IPC: G01N11/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent movement of a bottom plate from applying a force in the lateral direction to powder at the falling time, when dropping a powder sample onto a pan by opening the bottom plate of a container storing the powder sample.  <P>SOLUTION: The pan 30 is arranged under the container 13 equipped with the movable type bottom plate 14, and, after putting the powder sample P into the container, the powder sample P is dropped onto the pan 30 by opening the bottom plate, and the degree of dispersion is evaluated from the weight of the powder sample P on the pan 30. The bottom plate 14 is divided into bottom plate sectors 14a, 14b, and a rotation energizing force is applied thereto in the opening direction respectively. The bottom plate sectors 14a, 14b are moved symmetrically based on the center axis in the vertical direction of the container 13, and thereby forces in the horizontal direction applied to the powder sample by each bottom plate sector are compensated. Hereby, the powder sample P falls vertically onto the center part of the pan 30 without receiving the force in the lateral direction at the falling time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273555-A (JP)
Title: Regulator for high-pressure fluid
Inventor: SUGIURA TATSUYUKI
IPC: F16K17/04
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure of a valve shaft of a pressure control valve which ensures the sealing performance, improves the pressure regulation characteristic, enhances the pressure regulating reliability or the pressure regulation performance, and prevents a seal member from being pushed up to the high-pressure section which has been reduced in pressure by a semi-high pressure generated in the lower-pressure section when the pressure of the high-pressure section separated by the seal member as a border is decreased rapidly.  <P>SOLUTION: The seal member 50 is mounted on the valve shaft of the pressure control valve. The seal member 50 is comprised of a seal main body 51 having a cross-section formed in a U-shaped configuration with a recess 53 at its central portion, and a metal spring 52 provided in the recess 53 of the seal main body 51 so as to urge both side pieces 51a, 51b of the seal main body 51 in such a direction that both the side pieces 51a, 51b are made to extend more apart from each other. The opening portion of the recess 53 of the seal main body 51 is arranged on the side of the high-pressure section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280763-A (JP)
Title: End sealing apparatus
Inventor: EGUCHI TAKAO
IPC: B65B51/10
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end sealing apparatus which precisely adjusts an amount of displacement of a supporting blade well.  <P>SOLUTION: The end sealing apparatus comprises a pair of rotating shafts 31, 31' and end sealers 32, 32' which are connected to the rotating shafts 31, 31', respectively. A cutter blade 35 having a sharp-pointed cutting blade portion is fitted in a slot 32b of the end sealer 32, and a supporting blade 36 is fitted in a slot 32b' of the end sealer 32'. The bottom face 32c' of the slot 32b' of the end sealer 32', in which the supporting blade 36 is fitted, is formed to be a sloped surface that ascends gradually from longitudinal one end to the other end of the bottom face 32c'. The bottom face 36b of the supporting blade 36 is formed to be a sloped surface that descends gradually from longitudinal one end to the other end of the bottom face 36b. The slope angles of both sloped surfaces are made identical, and the supporting blade 36 is made movable longitudinally. The supporting blade 36, therefore, moves up and down while traveling longitudinally when moved longitudinally, which makes it possible to set an arbitrary amount of displacement of the front end face 36a of the supporting blade 36 relative to a sealing face 32a'.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282950-A (JP)
Title: Ceiling embedded air conditioner
Inventor: OTANI HIROSHI
IPC: F24F13/32
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling embedded air conditioner having a panel body for decoration capable of easily coping with various colors, patterns and the like of a ceiling.  <P>SOLUTION: This ceiling embedded air conditioner comprises an indoor machine main body 1 suspended down from a ceiling through suspending tools 8, and having an air blower 3, a heat exchanger 5 and a drain pan 7, and is provided with a decoration panel 9 on an opening part of the indoor machine main body 1. The panel body for decoration 10 is mounted on a suction port 11 of the decoration panel 9, the panel body 10 includes a main body 51 mounted on the suction port 11 of the decoration panel 9, and a decorative material 53 attachable to the main body 51, and the main body 51 and the decorative material 53 are connected by a grip member 55 extended in the longitudinal direction of the panel body 10 and capable of gripping both members.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284902-A (JP)
Title: Terminal device, control method and control program thereof, host device, control method and control program thereof, and method, system, and program for remote updating
Inventor: NAKAGAWA MASAZO
IPC: G06F11/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for remote updating, which realizes easy restoration from faults and allows an update program itself to be updated.  <P>SOLUTION: One of two update programs updates application software and the other update program by downloading through a prescribed communication means. Though the update program fails in updating due to unexpected stop caused by an accident like a power break during updating or a new program downloaded by updating has faults, updating can be performed again at the time of restart or the like because the old update program which has performed update processing is left as it is. The update programs themselves can be updated. The update programs are updated in two steps, that is, a new update program updates the update program itself through the communication means to confirm normal operations.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282517-A (JP)
Title: Liquid feeding device
Inventor: KITAGAWA NAOE
IPC: F04B9/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid feeding device capable of performing stable liquid feeding by reducing instability of liquid feeding due to error of phase difference of cams.  <P>SOLUTION: Phase angle HPa of a cam 6a when a plunger pump 2a comes to a bottom dead center (start of delivery) from a slit 14 (home position) and phase angle HPb of a cam 6b when a plunger pump 2b comes to a bottom dead center from the slit 14 are precisely measured by using a linear gage. When measured phase angles of the cams 6a, 6b are input from an input part 26, a cam profile referencing the phase angle is established by CPU3 and rotation speed of a motor 4 is controlled based on the cam profile.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293934-A (JP)
Title: Power generating set
Inventor: YAKABE HISATAKA
IPC: H01M8/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a preparatory reformer, and a power generating set which does not consume resources for heating, when heating fuel gas and vapor guided into the preparatory reformer.  <P>SOLUTION: A pretreatment unit 110 comprises a fuel gas temperature raising chamber 124, a water evaporation chamber 128, a gas mixing chamber 132 mixing the fuel gas and the vapor, and a preparatory reformer 114. The combustion gas is guided through the combustion gas guide pipe 58, and the pretreatment unit 110 is heated. The temperature of a catalyst in the preparatory reformer 114 can be maintained at an optimal temperature by utilizing the combustion gas, and the mixed gas of fuel gas and vapor to be supplied to the preparatory reformer 114 can be preheated properly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI