baber/WOPTO huggingface dataset:
Patent JP-2005244602-A (JP)
Title: Subscriber unit redundant system and subscriber unit redundant method
Inventor: SEKINE MINORU
IPC: H04M3/22
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subscriber unit redundant system and a subscriber unit redundant method adopting a redundant configuration in which only a processing circuit of a channel causing a fault is switched to a standby system in the case that a plurality of subscriber line termination units each provided with the same processing circuits by a plurality of the channels cause the fault.  <P>SOLUTION: The standby DSL subscriber line termination unit 112<SB>12</SB>for terminating subscriber lines by a plurality of channels on one board is provided to first to 11th DSL subscriber line termination units 112<SB>1</SB>to 112<SB>11</SB>each on one board for respectively terminating subscriber lines by a plurality of the channels, and when a fault takes place in a concerned channel, a redundant control panel 114 switches the faulty channel into a corresponding channel of the standby DSL subscriber line termination unit 112<SB>12</SB>. Although the physical interface number of packets is changed according to the switching, this change is solved by converting a logical interface number of the packets into the same as the number before the change according to a mapping table 212 under the control of a protection control section 215.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243455-A (JP)
Title: Electrochemical device
Inventor: IIJIMA TAKESHI
IPC: H01G11/86
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical device which hardly causes a short circuit.  <P>SOLUTION: This device is provided with a pair of electrode plates 20, 30, a separator to separate the pair of electrode plate 20, 30, and an electrolyte (not illustrated) contacted with the separator and the pair of electrode plates 20, 30. Then, respective electrode plates 20, 30 are folded alternately in different directions for respective prescribed lengths, and form meandering shapes each having a plurality of plates 20a, 30a arranged in parallel. Furthermore, as for the pair of electrode parts 20, 30, the extension direction of the plate 30a of one electrode plate 30 and the extension direction of the plate 20a of the other electrode plate 20 intersect to each other, and the plate 30a of one electrode plate and the plate 20a of the other electrode plate 20 are alternately laminated and form a laminate 10. Then, a separator 42 has a cylindrical shape in which the other electrode plate 30 is wrapped along the longitudinal direction of one electrode plate 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247436-A (JP)
Title: Electric grounding structure, recording device, and liquid jetting device
Inventor: YAMASHITA TADAHIRO
IPC: B65H3/46
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric grounding structure capable of simply, certainly, and safely forming the electrically grounded condition of a mounting/removing unit positioned apart from the device body.  <P>SOLUTION: The electric grounding structure and associated devices include a coil part 42 furnished in the side with the mounting/removing unit 2A with an abutting piece 35 for grounding as a member grounded and with a coupling member 37 for grounding made of an electric conductive material on the side with the device body 3 and able to make elastic deformation to the base side to be mounted on the device body 3 and an abutting shaft piece 43 to abut directly to the abutting piece 35 of the unit 2A in a single piece with the coil part 42 at its forefront in the wire winding direction, wherein the two are arranged in a range allowing the user's hand to have access. Further the constitution includes a mounting support part 44 not able to make free deformation to the base end side in the wire winding direction relative to the coil part 42 and a free deformation part 45 able to make free deformation in all directions at the forefront in the wire winding direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249588-A (JP)
Title: Near field spectral analyzer
Inventor: TAKAZAWA NOBUAKI
IPC: G01N21/27
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near field spectral analyzer which is improved in sensitivity by separating background light and near field light.  <P>SOLUTION: In the near field spectral analyzer which irradiates near field light N generated by irradiating light L on a tip end T of a probe P to a surface of a sample S, and spectrally analyzes reflection light R from the surface of the sample S thus generated, a conical light shielding wall K covers at least the periphery of the probe tip end T which receives light irradiation. The probe P is arranged so that its tip end T can be exposed from a pin hole H present at a tip end of the conical light shielding wall K, and a light source E for irradiating light L to the probe tip end T through the pin hole H is arranged inside a conical solid angle ϕ of the light shielding wall. Additionally, a detector D which detects the reflection light R from the surface of the sample S is arranged outside the conical solid angle ϕ of the light shielding wall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249319-A (JP)
Title: Heat pump hot water supply air-conditioner
Inventor: TSUJIKAWA YUEI
IPC: F24H1/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump hot water supply air-conditioner for performing cooling, heating, hot water supplying, cooling and hot water supplying, and heating and hot water supplying operation while reducing electronic expansion valves and check valves to reduce cost.  <P>SOLUTION: The heat pump hot water supply air-conditioner comprises a refrigerant circuit consisting of a compressor 1, a first four-way valve 2 and a second four-way valve 3, an outdoor heat exchanger 4 and an indoor heat exchanger 5, a hot water supply heat exchanger 6, a hot water supply tank 7, the electronic expansion valve 8a and the electronic expansion valve 8b, the check valve 10a and the check valve 10b, a capillary tube 11, and a water supply pump 12. The outdoor heat exchanger 4 and the indoor heat exchanger 5 are used for condensing or evaporating refrigerant during cooling or heating operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252093-A (JP)
Title: Interlayer insulating film for flexible printed wiring board, its manufacturing method, and flexible printed wiring board
Inventor: ECHIGO YOSHIAKI
IPC: H05K3/46
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlayer insulating film which can secure flatness as a flexible printed wiring board by making a thickness sufficiently thin as an interlayer insulating film, and improving wiring density of a multi-layered type flexible printed wiring plate along the thickness while securing adhesive strength for a circuit formation surface; and to provide electric, mechanical, and thermal reliability, and a flexible printed wiring board using the insulating film.  <P>SOLUTION: The inter-layer insulating film is disclosed which has a 1st polyimide layer of 1 to 10 μm in thickness on one surface of a base film of 5 to 125 μm in thickness, and a 2nd polyimide layer of 10 to 50 μm in thickness on the other surface, and the flexible printed wiring board using the same insulating film. Further, a method is disclosed for manufacturing the same inter-layer insulating film that forms the 1st polyimide layer and 2nd polyimide layer by coating both the surfaces of the base film with a polyimide precursor solution and drying it, and then thermally making it into imide at temperature of 150 to 400°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252886-A (JP)
Title: Base station, mobile station, radio communications system, and radio transmission method using spread and chip repetition
Inventor: GOTO KIWA
IPC: H04J13/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station, a mobile station, a radio communications system, and a radio transmission method, capable of improving frequency usage efficiency in a multi-cell environment.  <P>SOLUTION: The radio communications system comprises a control information determining means. The control information determining means determines the spreading factor and the number of chip iteration used by a mobile station, based on at least one information among information indicative of a configuration of a cell in which the mobile station visits, information indicative of the number of mobile stations visiting in the cell, a required information rate for the mobile station, information indicative of the traffic type, information for radio parameters of the mobile station, information indicative of the propagation path status, and information indicative of interference from the surrounding cells. The control information determination means transmits the determined spreading factor and the determined number of chip repetition to the mobile station as a control information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254270-A (JP)
Title: Melting and holding furnace and control device for the same
Inventor: HIGO NORIHITO
IPC: B22D2/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting and holding furnace, in which a level height of molten metal is detected with excellent accuracy without being affected by the molten metal and further heat dissipation is reduced, and to provide a control device for the melting and holding furnace.  <P>SOLUTION: The melting and holding furnace 100 is provided with: a melting chamber 10, in which a metallic material 12 is melted into molten metal 40; a holding chamber 20, which holds the molten metal 40, allowed to flow in from the melting chamber 10, at a predetermined temperature; and a pumping chamber 30, which communicates with the holding chamber 20 and pumps out the molten metal 40 into a casting machine 120. The pumping chamber 30 has: a heat insulating cover 32 for opening/closing a pumping opening 31 of the pumping chamber 30; and a 1st molten-metal level-height detector 33, which comprises a mirror 33b and a displacement gauge 33a that projects light to the surface of the molten metal in the pumping chamber 30 through the mirror 33b to detect its reflection light through the mirror 33b, and which detects the level height of the molten metal 40 in non-contact. The 1st molten-metal level-height detector 33 is disposed at a position where an angle between the surface of the molten metal and the light projected thereto is made acute and the opening/closing of the heat insulating cover 32 is not interrupted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254994-A (JP)
Title: Drive control device
Inventor: KATSUYAMA ETSUO
IPC: B60L15/20
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive control device performing suitable drive control at output reduction of a driving wheel.  <P>SOLUTION: In the drive control device capable of at least independently controlling drive forces of left and right driving wheels 2, when output reduction is generated by operation abnormality of the driving wheel 2 (S10) and the vehicle travels in linear advancement (S12), driving of the left and right symmetric wheels of the driving wheels 2 with output reduction is stopped (S18). Thereby, yaw rate generated on the vehicle can be reduced and traveling stability of the can be prevented from being impaired. Further, when the vehicle turning-travels (S12) and is not in speed reduction (S14) or when the driving wheel 2 with output reduction is not a turning outer wheel, driving of the left and right symmetric wheels of the driving wheels 2 with output reduction is continued as such (S20). Thereby, reduction of traction during turning of the vehicle can be prevented and suitable drive control can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257014-A (JP)
Title: Setting structure of joint
Inventor: WARASHINA ISAMU
IPC: F16L41/08
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the setting structure of the joint that can be attached to other setting object and the inside and outside of connection part are sealed without restricting the revolving angle in the setting condition of the joint.  <P>SOLUTION: The joint body 10 that a male screw part is formed at the prescribed position of an end part, the seal packing 23 that is fitted to this end part and the nut 21 that engages to a male screw part of the joint body and compresses the seal packing are furnished. It is the setting structure of the joint while sealing the joint body with an object by tightening the nut, which consists of the first male screw part 11 that the male screw part of the joint body is engaged with the female screw of the setting object and the second male screw part 12 that engages with a nut. The contact range 13 with the seal packing when compressing the seal packing is formed between the first male screw part and the second male screw part, and the seal packing contacts the setting object in the nut tightening condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282081-A (JP)
Title: Method of integrating thin film resistor into dual damascene structure
Inventor: JAISWAL RAJNEESH
IPC: H01L27/04
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method where a thin film resistor is incorporated into an integrated circuit containing a copper interconnect formed by using a dual damascene structure.  <P>SOLUTION: The method of forming the thin film resistor for the integrated circuit containing following processes comprising of: a process for forming a first dielectric layer on the upper side of a semiconductor; a process for forming an etching stop layer on the dielectric layer; a process for forming the thin film resistor on the upper side of the etching stop layer; a process for forming a second dielectric layer on the upper side of the thin film resistor; a process for simultaneously forming at least one trench and thin film resistor vias in the second dielectric layer; a process for forming one trench via in at least one of the trench; and a process for filling a metal in the thin film resistor via, the trench and the trench via.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263887-A (JP)
Title: Adhesive composition, method for producing the same, resin material, rubber member, and tire
Inventor: NAKAMURA MASAAKI
IPC: C09J161/12
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition having enough adhesive force, even though exposure thereof to light is not avoided.  <P>SOLUTION: This adhesive composition contains a resorcinol-based compound, a formaldehyde-based compound, a solid component of a latex, and a basic inorganic compound in amounts of 5-15 mass%, 1.7-8 mass%, 80-92 mass%, and 0-1.25 mass% based on a total solid content of the adhesive composition, respectively, wherein the resorcinol-based compound, the formaldehyde-based compound, the solid component of the latex, and the basic inorganic compound are contained in mass percentages satisfying inequality (I): A>-0.175B+0.7C+3.6 [A=(mass% of the formaldehyde-based compound)/(mass% of the resorcinol-based compound)×110/30; B=ä(mass% of the resorcinol-based compound)+(mass% of the formaldehyde-based compound)}/(mass % of the solid component of the latex); and C=(mass% of the basic inorganic compound)], water is contained in an amount of 25-1,900 pts. by mass based on 100 pts. by mass of the total solid content, and the composition has a pH of 8.5-10.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152877-A (JP)
Title: Driving control device for dual-shaft shearing crusher
Inventor: OYANAGI HARUHIKO
IPC: B02C18/24
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving control device for a dual-shaft shearing crusher capable of efficiently carrying out crushing treatment even in a high load object to be crushed by appropriately controlling a pressing part so as not to invite an over-loading by quickly detecting fluctuation of such a load as to invite a bite of a foreign matter.  <P>SOLUTION: The driving control device for the dual-shaft shearing crusher is provided with a crushing part for crushing the object to be crushed by the rotation of a rotary shaft provided with a crushing blade, the pressing part for pressing the object to be crushed to the crushing part, a motor for driving the rotation shaft, an inverter control part for driving/controlling the motor, and a driving control part for setting/commanding control torque relative to the inverter control part and controlling the press force or the press speed of the pressing part. When it is determined by any one of the driving current value, the driving torque and the driving revolution number obtained from the inverter control part that load of the induction motor is a predetermined high load level or higher which is higher than a standard load level and is lower than the maximum load level, load reduction control for reducing the press force or the press speed of the object to be crushed by the pressing part is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267748-A (JP)
Title: Head stack assembly and flexible magnetic disk device using same
Inventor: ENDO YASUSHI
IPC: G11B17/32
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable recording/reproducing characteristics in all the recording areas of a flexible magnetic disk and high traveling durability in a head stack assembly and a magnetic disk device using the same.  <P>SOLUTION: The head stack assembly includes a slider assembly 16, a suspension part 14 for supporting the slider assembly 16, a piezoelectric element 32 for interconnecting the slider assembly 16 and the suspension part 14, and a driving part 10 for driving the suspension part 14. The piezoelectric element 32 fine-adjusts the angle of the slider assembly 16 to the suspension part 14. The slider assembly 16 has a rotational center almost in its, and the piezoelectric element 32 is arranged to rotate the slider assembly 16 around its rotational center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266356-A (JP)
Title: Image display processor
Inventor: KOBAYASHI KUNIHIKO
IPC: G06F3/14
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a image display processor where off screen memory use amount is reduced by simple constitution.  <P>SOLUTION: The image display processor which stores a image generated previously as a display object in an off screen memory secured in a storage part to serve it for display processing, virtually divides a display area with a line segment of a direction of a prescribed axis, demarcates a plurality of strip-like areas, decides a noticing area of the direction of the prescribed axis in a relation with a display position of a part meeting a prescribed condition in an image of the display object by each of the plurality of strip-like areas, and secures a group of off screen memories of sizes capable of storing the image for the noticing area fixed about each strip-like area in a storage part corresponding to each of the strip-like areas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267320-A (JP)
Title: Keyboard system for photographic processor
Inventor: FUJIWARA TOMOYA
IPC: B41J29/42
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a convenient keyboard for photographic processor responding to an operator's request.  <P>SOLUTION: This keyboard system comprises key tops 4 constituted to be attachable to and detachable from a plurality of key switches 3 provided on a substrate 2, and an identification switch 6 provided on the substrate 2. A contact piece 5B operating the identification switch 6 is formed on a keyboard cover 5, whereby the kind of the keyboard cover 5 can be determined. The arrangement of the key tops 4 matched to this keyboard cover 5 is determined based on a signal from the identification switch 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267824-A (JP)
Title: Ferroelectric memory circuit
Inventor: TAKEUCHI HIDEYO
IPC: H01L21/8246
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory device capable of preventing a reduction in reliability even when characteristics of a ferroelectic material are deteriorated because of a high-temperature process in a repeated operation or manufacturing.  <P>SOLUTION: In the ferroelectric memory circuit 1, an I/O circuit 2, a YSW circuit 3, a sese amplifier circuit 4, a selection circuit 5 and an array part 7 are connected in this order. The selection circuit 5 is provided with a first switch for switching between connection and nonconnection of a first bit line pair connected to a memory cell column belonging to the block 7a of the array part 7 to a second bit line pair connected to a memory cell column belonging to a block 7b. Similarly, second and third switches are provided for switching between connection and nonconnection of the first bit line pair to a third bit line pair connected to a memory cell column belonging to a block 7c and a fourth bit line pair connected to a memory cell column belonging to a block 7d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276870-A (JP)
Title: Charged particle beam apparatus
Inventor: WAKIMOTO OSAMU
IPC: G03F1/84
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To irradiate a charged particle beam to a predetermined position on an article to be irradiated with high accuracy.  <P>SOLUTION: There are provided a stage 3 for placing a material to be drawn, a laser length-measuring system for measuring the amount of movement of the stage 3, and length-measuring means for calculating the difference of the amount of movement of the stage 3, measured by the laser length-measuring system and the amount of movement of the stage 3 as the purpose. A signal, corresponding to the amount calculated by the length-measuring means, is supplied to a beam deflecting system, and simultaneously the amount of movement of the stage occurring during the actuation of the beam-deflecting system, on the basis of a signal corresponding to a difference from the calculation of the difference is calculated, and a signal corresponding to the amount of the calculation is also supplied to the deflecting system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271093-A (JP)
Title: Cemented carbide-made cutting tool containing free carbon particles and manufacturing method thereof
Inventor: KINOSHITA SATOSHI
IPC: C22C29/08
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cemented carbide-made cutting tool containing free carbon particles optimum as a cutting tool of non-ferrous metal such as copper or aluminum, and a manufacturing method thereof.  <P>SOLUTION: In this cemented carbide-made cutting tool, when residual free carbon particles are uniformly dispersed in a specified quantity or more, frictional resistance to material to cut is reduced, and deposit welding of material to be cut to the tool is decreased to improve the life of the tool. In this cemented carbide-made cutting tool, in the sectional polishing structure, the total of sectional areas of free carbon particles is 1.1 to 8 area % of the whole observation surface. Among them, especially most preferably the area of one particle of the free carbon particles is 0.005 to 10 square μm, and the number of particles is 15,000 to 100,000 per mm<SP>2</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272317-A (JP)
Title: Method for producing high purity sulfite compound and use thereof
Inventor: ABE KOJI
IPC: H01M10/052
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially producing a sulfite compound, by which the sulfite compound useful as a synthetic intermediate or a raw material for medicine technical products, agrochemical technical products, electronic materials, and the like, can be provided in a high purity and in a high yield.  <P>SOLUTION: This method for producing the sulfite compound by the reaction of an alcohol compound with a thionyl halide is characterized by adding an alcohol compound to the thionyl halide, and a use thereof. Therein, the high purity sulfite compound having an organic halogen compound content of ≤1,000 ppm can be produced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI