baber/WOPTO huggingface dataset:
Patent JP-2006234230-A (JP)
Title: Foreign matter-mixed ash treatment device
Inventor: OKAZAKI MITSUO
IPC: F23J1/02
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign matter-mixed ash treatment device for surely and easily collecting foreign matters together with ashes in a short time while preventing the flying of the ashes.  <P>SOLUTION: An ash treatment installation 16 consists of a hopper 11 for storing the ashes, transfer pipes 14, 15 for air-transporting the ashes discharged from the hopper 11, and a storage for the carried ashes. The foreign matter mixed ash treatment device 10 is attached thereto for collecting the foreign matters produced during cleaning the hopper 11 together with the ashes. It comprises ash takeout valves 17, 18 provided in the transfer pipes 14, 15 on the downstream side of the hopper 11 for guiding the ashes including the foreign matters being carried to the outside of the transfer pipes 14, 15, a high pressure water ejector 19 for carrying high pressure water to form a pressure reduced space into which the ashes including the foreign matters taken out by the ash takeout valves 17, 18 are induced, and a solid separating means 21 for removing carrying air and water from the ashes including the foreign matters to which the water is added by the high pressure water ejector 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238028-A (JP)
Title: Communication channel determining apparatus and method, wireless access apparatus, and wireless network
Inventor: TSUBOTA AZUMA
IPC: H04W16/26
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication channel determining apparatus capable of quickly and easily determining an operating channel, and to provide a communication channel determining method, a wireless access apparatus, and a wireless network.  <P>SOLUTION: The communication channel determining apparatus of a wireless access unit being the component of a wireless network including a plurality of wireless access apparatuses and a reference wireless access apparatus determined from among a plurality of the wireless access apparatuses is characterized by including: a wireless communication means for using first and second channels to make wireless communication with the other wireless access apparatuses present around its own apparatus; a communication path information generating means for generating communication path information of the wireless network on the basis of received signals from the other wireless access apparatuses received by the wireless communication means; and a channel determining means for determining a channel used by the wireless communication means in accordance with the number of minimum hops up to the reference wireless access apparatus by referring to the communication path information generated by the communication path information generating means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240788-A (JP)
Title: Sheet handling device, and image forming device
Inventor: KANEOKA YUKIO
IPC: B65H37/04
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet handling device, and an image forming device, capable of sorting a plurality of sheets into a plurality of bundles without using tab paper or the like.  <P>SOLUTION: A punching unit is moved to a first punching position (S11). In a case where paper after image formation by a printer unit is detected (S12: YES), the number of paper is counted (S13), and carrying of the paper is started (S14). In a case where a rear end of paper has passed a rear end of a paper detector (S15: YES), a timer is actuated (S16). In a case where it is determined that a prescribed time interval has passed (S17: YES), carrying of paper is stopped (S18). A punching process is conducted at this position, and the paper after punching is carried and discharged (S21). If it is a sorting position or not is determined based on the counted sheet number (S22), and in a case where it is determined as the sorting position (S22: YES), the punching unit is moved to the next punching position (S23), when the process is returned to the step S12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246578-A (JP)
Title: Tool for untwining power cable
Inventor: KOBAYASHI TAKASHI
IPC: H02G1/06
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an untwining tool for a power cable, which can easily untwining a unified power cable, even if it is a power cable being unified by intertwining a plurality of unit cables firmly, and can separate one faulty unit cable from other sound unit cables thereby enabling it to be repaired safely.  <P>SOLUTION: This untwining tool for a power cable comprises an outer frame which holds the power cable and a plurality of pressers which are arranged via an adjusting mechanism inside the outer frame. Each presser includes an elastic body, which is modeled on the peripheral form of the power cable, on its front side. Moreover, the power cable is made by intertwining a plurality of power cables, and the elastic body of the presser abutting on these unit cables is modeled on the peripheral form of an adjacent unit cable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296938-A (JP)
Title: Catalyst for producing hydrogen from hydrocarbon, producing method for the catalyst and hydrogen producing method using the catalyst
Inventor: YOGO TOMOYUKI
IPC: B01J23/58
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst and a hydrogen producing method using the catalyst capable of substantially suppressing carbon deposition and maintaining a high activity even if performing a hydrogen production reaction from a heavy hydrocarbon such as a kerosene as a raw material.  <P>SOLUTION: The catalyst for producing hydrogen from a hydrocarbon wherein (a) an alumina and (b) an alkali metal oxide are supported by a carrier in a total amount of 2.5-10 mass% in terms of oxide and based on catalyst, and (d) a ruthenium is supported by (c) a clay or a clay mineral in an amount of 0.5-5 mass% in terms of oxide and based on the catalyst and a hydrogen producing method by reacting a hydrocarbon and steam under the presence of the catalyst, are disclosed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244953-A (JP)
Title: Gas density calculation system, fuel cell system, and gas density calculation method
Inventor: TODOROKI NAOTO
IPC: H01M8/04
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas density calculation system that calculates gas density of high precision required in circulation control, a fuel cell system, and a gas density calculation method.  <P>SOLUTION: The flow velocity corresponding to a temporary gas density arbitrary defined is obtained from a flow velocity-differential pressure map by using a measured differential pressure of a mixed gas passing through a detection piping, and by using the flow velocity obtained and the measuring entrance temperature of the detection piping, a single gas temperature variation speed of a plurality of single gas constituting the mixed gas is obtained from a single gas temperature variation speed map. A calculation gas density of the mixed gas is calculated from a mixed gas temperature variation speed and the single gas temperature variation speed, and by obtaining a differential value between the calculation gas density and the temporary gas density, it is judged whether or not the differential value is within a prescribed permitted range, and if it is not within the prescribed range, the temporary gas density is renewed based on the calculation gas density. And using the renewed temporary density, the calculation is repeated until the differential value becomes a prescribed permitted range and the true gas density is calculated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252023-A (JP)
Title: Image input/output processor
Inventor: SAKURAI MINAKO
IPC: G06F13/00
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image input/output processor using an SNMPv3 for enabling a management server to efficiently manage data while maintaining security.  <P>SOLUTION: A second table where an SNMP user name and authentication information are associated with each other and a third table where an SNMP authority group is associated with authority information are prepared based on a first table where a system user name and authority information and authentication information are associated with each other. It is possible for enable a user to belong to a plurality of authority groups. The user management information and use authority management information of the input/output processor are simultaneously updated by using the SNMP according to the second and third tables. Therefore, it is possible to reflect information set by the user for one equipment on the other equipment, and to manage a plurality of image input/output processors with the identical authentication/authority information by using the SNMP.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247532-A (JP)
Title: Filter device for purifying exhaust gas
Inventor: OGAWARA SEIJI
IPC: F01N3/02
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter device for purifying an exhaust gas in which a particulate material (PM) is prevented from being deposited on an end surface in an exhaust gas inflow side while both improving a collection efficiency of PM and preventing an increase of exhaust gas pressure loss.  <P>SOLUTION: The filter device for purifying an exhaust gas comprises: a plurality of exhaust gas flow paths; and a filter 3 disposed in the exhaust gas flow paths, the exhaust gas flow path having: a filter introduction portion 100 for introducing the exhaust gas to the filter 3; and a filter bypass portion 200 for diverging the filter introduction portion 100 to the exhaust gas flow paths adjacent thereto to be bypassed, the filter bypass portion 202 in the most upstream being disposed toward the upper stream side than the filter introduction portion 100 in the most upstream and opened to an end surface in an exhaust gas inlet side, wherein the exhaust gas firstly passes through the filter bypass portion 202 in the most upstream and therefore PM can be prevented from being deposited on an end surface in an exhaust gas inflow side, whereby hardly causing clogging of PM on the end surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252217-A (JP)
Title: Microcomputer incorporating interrupt controller
Inventor: MORO TAKESHI
IPC: G06F13/24
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer capable of determining whether a plurality of interrupt signals have been generated normally and generating a CPU interrupt.  <P>SOLUTION: The microcomputer that comprises a central processing unit, a plurality of functional macros, and an internal bus for connecting the central processing unit and the plurality of the functional macros has an interrupt controller that receives a first interrupt signal (IRa, IRb, and IRc) from each of the plurality of the functional macros, and outputs a second interrupt signal (IRx) to the central processing unit when the plurality of the first interrupt signals are generated in a predetermined order. The interrupt controller outputs the interrupt signals to the central processing unit when it receives the interrupt signals from the plurality of the functional macros in a normal order. When it receives the first interrupt signals in an order which is not normal for some cause of error, the state is detected, and processing different from the normal processing can be implemented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253007-A (JP)
Title: Ih cooker
Inventor: ZAIZEN KATSUNORI
IPC: H05B6/12
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IH cooker to deliciously cook food without scorching it, by applying optimum cooking control in accordance with an amount of food to be cooked.  <P>SOLUTION: This IH cooker is equipped with heating coils 4a, 4b to heat an object 2 to be heated which contains food to be cooked, a top plate 3 to place the object 2 to be heated, temperature detecting means 5a, 5b to detect the temperature of the object 2 to be heated, first-third weight detecting means 21, 22, 23 to detect the weight of the top plate 3, and a memorizing means (not shown in the figure) to memorize heating sequence for every cooking menu set up. Based on the heating sequence memorized in advance, the temperature value detected by the temperature detecting means 5a, 5b, and the weight value of the object 2 to be heated, which is operated from the weight value detected by the first-third weight detecting means 21, 22, 23, heating is performed while controlling the output of the heating coils 4a, 4b in a plurality of stages, and even if the weight of the object 2 to be heated fluctuates, it can be heated with proper heating power.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249548-A (JP)
Title: Method for producing metal powder and method for producing target material
Inventor: TAKASHIMA HIROSHI
IPC: C23C14/34
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide new methods for producing low-oxygen metal powder and a low-oxygen target material with a dense structure from a metallic material composed of the group 4a elements (Ti, Zr, Hf) or the group 5a elements (V, Nb, Ta) having high affinity with oxygen.  <P>SOLUTION: In the method for producing alloy powder, a metallic material selected from the group 4a and 5a elements is subjected to heat treatment in a hydrogen atmosphere, so as to produce a hydrogen-containing alloy, next, the hydrogen-containing alloy is pulverized, so as to be hydrogen-containing alloy powder, further, the hydrogen-containing alloy powder is passed through thermal plasma flame generated in an atmosphere essentially consisting of an inert gas, and dehydrogenation, oxygen reduction and spheroidizing are simultaneously performed. Further, in the method for producing a target material, the powder obtained by the above is subjected to pressure sintering.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315250-A (JP)
Title: Method and apparatus for ignition in pulse-detonation engine
Inventor: MURAYAMA MOTOHIDE
IPC: F02C5/00
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for ignition in a pulse-detonation engine in which a gas-fuel and a liquid-fuel generally having difficulty in effecting a detonation transition can be used as fuel.  <P>SOLUTION: The apparatus for ignition in a pulse-detonation engine comprises intake ports 13a, 13b which are provided opposite to each other and respectively communicate with a detonation pipe 3 to supply a premix composed of a fuel and an oxidative gas, oxidative-gas supply parts 7a, 7b for supplying the oxidative gas in the intake parts, fuel-injection parts 11a-11d for injecting fuel in the intake ports, and ignition plugs 9a, 9b to simultaneously ignite the premix in the intake ports. After the premix composed of the fuel and the oxidative gas is filled in the detonation pipe 3 and the opposing intake ports 13a, 13b, the premix is ignited simultaneously in the opposing intake ports. The produced combustion gas-jets are injected to the sides facing to each other into the detonation pipe to cause a collision between them in the detonation pipe, or form a swirl flame of the combustion gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252740-A (JP)
Title: Optical information recorder
Inventor: WATABE AKIYASU
IPC: G11B7/0045
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recorder capable of stably operating one controlled object even when one controlled object is controlled by three kinds of systems.  <P>SOLUTION: The optical information recorder is constituted by providing a linear speed dependent recording power setting device 22 which changes recording power according to linear speed during recording, a recording power correcting device 21 which measures reflected light from the recording medium to correct the recording power and an LD drive current controller 23 which measures emission power intensity of an LD 3 to correct drive current to the LD 3 so that the recording power shows a level according to setting and the linear speed dependent recording power setting device 22, the recording power correcting device 21 and the LD drive current controller 23 are operated independently of each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256727-A (JP)
Title: Sheet ejection device and sheet post-processing device using it
Inventor: SAITO TAKASHI
IPC: B65H29/52
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet ejection device capable of certainly depositing a widespread sheet on a tray by adjusting pressing force of a depositing guide and a caterpillar belt stronger and weaker in accordance with a position of the sheet to be transferred and certainly transferring this deposited sheet to a predetermined position on the tray; and a sheet post-processing device using it.  <P>SOLUTION: A carrier weight to press the sheet to carry to the caterpillar belt is provided in carrying the sheet on the placing tray by the caterpillar belt, and delivering failure from the caterpillar belt and carrying failure to the caterpillar belt after switchback is prevented by increasing pressure of this carrier weight when the sheet is ejected from the caterpillar belt and when it is switched back and deposited below the caterpillar belt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260666-A (JP)
Title: Probe, probe array, and optical pickup apparatus
Inventor: YAMAGUCHI TAKAYUKI
IPC: G11B7/22
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane type probe and a plane type probe array which never damage an optical recording medium and has no probability of being damaged, and to provide an optical pickup apparatus in which the optical recording medium never be damaged and there is no probability of destruction of the plane type probe.  <P>SOLUTION: In the plane type probe 10, a probe main body 14 provided with an optical opening part (minute opening) 16 at a tip is provided protrusively from one plane side of a substrate 11, and is provided with a protection part 15 projected from one plane side of the substrate so as to protect the probe main body. In the plane type probe, a protection film 13 whose surface is projected more than the probe main body is formed at the surface of the protection part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005198352-A (JP)
Title: Communication system
Inventor: YASUI KATSUAKI
IPC: H04M1/274
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which can search and transmit two or more one-touch keys at without spending time and effort.  <P>SOLUTION: A facsimile apparatus 10 displays is provided with: a one-touch key which transmits to a registered destination; an operation display 14 which displays a search result after the input operation of character sequences, and can choose two or more one-touch keys from the displayed one-touch keys; a CPU 11 which searches a one-touch key comprising the character sequence out of the one-touch keys; and a network controller 22 which transmits data to the destination of the one-touch key selected by the operation display 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006256515-A (JP)
Title: Webbing winding device
Inventor: KITAZAWA YASUO
IPC: B60R22/36
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a webbing winding device where the influence of a clutch for connecting a motor and a torsion shaft can be neglected in setting the mechanical strength of the torsion shaft.  <P>SOLUTION: In the webbing winding device 10, a lock base 180 is provided further at a connection part 34 side to be the connection part of the torsion shaft 32 with a spool 22 than the clutch 104 connecting the motor 110 with the torsion shaft 32. The rotation in the drawing direction in the tip end side of a variable part 40 of the torsion shaft 32 is regulated by engagement of a lock pawl 176 with a lock base 180. Therefore, even if the rotating force in the drawing direction is inputted to the connection part 34, the rotating force in the drawing direction is not inputted to the adapter of the clutch 104. Each member or the like composing the clutch 104 does not influence the torsional deformation of the variable part 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256201-A (JP)
Title: Writing unit and image forming apparatus
Inventor: MASUDA KOJI
IPC: G02B3/14
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical writing unit in which transmission efficiency of an optical system is enhanced, regulation of light emission output is facilitated, variation in optical spot is suppressed, positional accuracy of optical spot is enhanced, and flare light is not generated.  <P>SOLUTION: The optical writing unit comprises an LED array 1 arranged with a plurality of light emitting elements, and a liquid microlens array 2 formed in correspondence with respective LEDs. Variation in optical spot is corrected by adjusting the lens position and the focal length of the liquid microlens.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255278-A (JP)
Title: Sewing machine
Inventor: KITADA KENJI
IPC: D05B37/02
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To wind an appropriate amount of bobbin thread around a bobbin even without driving a sewing machine driving device.  <P>SOLUTION: The sewing machine 10 comprises: the sewing machine driving device which is arranged in a sewing machine frame 12 and vertically moves a sewing needle 41 in sewing a workpiece placed on a throat plate; a cloth cutting knife which is arranged at the downstream side of a sewing needle in the cloth feeding direction and is vertically moved in feeding a cloth to form a cut line in the workpiece; a knife driving device 57 which is arranged on the surface of the sewing machine frame 12 and vertically moves the cloth cutting knife; and a blocking device for blocking the transmission of driving by the knife driving device 57 to the cloth cutting knife. The knife driving device 57 includes a bobbin holding part for jounaling the bobbin 100 around which the bobbin thread is wound and is coaxially rotated with the jounaled bobbin 100 by driving.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261560-A (JP)
Title: Semiconductor package
Inventor: TAKAHASHI NORIO
IPC: G01P15/08
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for reducing the thickness of a semiconductor package in which a sensor chip is accomodated, and to reduce the distortion of the bottom plate of a case body of the semiconductor package at the same time.  <P>SOLUTION: The semiconductor package 1 is provided with the bottom plate 3, side walls 4 which are formed on the peripheral border of the bottom plate 3, and the sensor chip 5 which is accomodated in a chip accommodation space 6 surrounded by the side walls 4. In this case, a chip placing hollow 7 for placing the sensor chip 5 is provided in the bottom plate 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258255-A (JP)
Title: Tripod type constant velocity universal coupling
Inventor: SUGIYAMA TATSURO
IPC: F16D3/205
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate machining of a leg shaft outer peripheral surface of a tripod member and to simplify accuracy confirmation work of the leg shaft outer peripheral surface.  <P>SOLUTION: In the tripod type constant velocity universal coupling, the outer peripheral surface of the leg shaft 22 is made in a straight shape in a vertical cross section and a clearance is formed between an inner peripheral surface of an inner roller 32 and it in an axial direction of the coupling in a lateral cross section. In a direction perpendicular to the axis of the coupling, it is brought into contact with the inner peripheral surface of the inner roller 32 with a pair of circular arcs 41, 42 made around two symmetrical points O1, O2 eccentric from a center of the leg shaft 22 by an equal distance e in a circumferential direction of the coupling.  <P>COPYRIGHT: (C)2006,JPO&NCIPI