baber/WOPTO huggingface dataset:
Patent JP-2007031572-A (JP)
Title: Elastomer composition and rubber roller using the same
Inventor: MINAKOSHI AKIRA
IPC: C08K5/09
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastomer composition which can control the migration of a paraffinic oil in an elastomer to prevent the bleeding of the paraffinic oil, and to provide a rubber roller which can prevent a trouble that a contacted portion is decolored (whitened) and has low hardness and excellent abrasion resistance.  <P>SOLUTION: This elastomer composition is characterized by comprising 100 pts.mass of a rubber component comprising at least one of dienic rubbers or EPDM rubbers, 2 to 150 pts.mass of a mixture of a thermoplastic elastomer with a thermoplastic resin, 50 to 250 pts.mass of a paraffinic oil, aluminum 2-ethylhexanoate in an amount of 0.1 to 50 mass% based on the paraffinic oil, a fatty acid in an amount of ≥0.1 mass%, and a cross-linking agent, wherein the rubber component is dispersed in the mixture of the thermoplastic elastomer with the thermoplastic resin. A rubber roller using the elastomer composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006154743-A (JP)
Title: Image forming apparatus
Inventor: OBA KEISUKE
IPC: G03G21/14
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for forming an image of high picture quality independently of a use environment of the apparatus by suppressing image defects under high temperature and high humidity.  <P>SOLUTION: The image forming apparatus 30 can execute a refresh mode including a toner discharge process for carrying toner on a developing sleeve 4a in a developing unit 4 to a photoreceptor drum 1, a transfer roller refresh process for carrying the toner carried to the photoreceptor drum 1 by the toner discharge process to a transfer roller 5, and a return process for recarrying the toner carried to the transfer roller 5 by the transfer roller refresh process to the photoreceptor drum 1 at the time of starting the apparatus from a power off state or a sleep (power saving) mode to a copy starting state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007039503-A (JP)
Title: Rubber composition for tire
Inventor: MORI MAKIO
IPC: C08K3/04
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for tires, which has excellent performances for ice and snow and has both a good processing performance and a good wet skid performance.  <P>SOLUTION: This rubber composition comprises 100 pts.wt. of a dienic rubber containing natural rubber in an amount of ≥25% and having a rubber average Tg of ≤-50°C, 10 to 60 pts.wt. of silica having a BET specific surface area of ≤250 m<SP>2</SP>/g (if necessary, wollastonite having an average particle size of 1 to 100μm and an aspect ratio of 1 to 9 in an amount of 8 to 45% based on the silica), carbon black having a nitrogen adsorption specific surface area of ≥90 m<SP>2</SP>/g and a DBP absorption of 70 to 135 mL/100 g in a total carbon black-silica amount of 55 to 75 pts.wt. (or in a total silica-wollastonite amount of 55 to 90 pts.wt.), a sulfur-containing silane coupling agent in an amount of 3 to 15% based on the silica, a process oil in a total process oil-rubber oil-extended component amount of 30 to 60 pts.wt. (15 to 60 pts.wt. of the process oil, when wollastonite is compounded), and sulfur in a total amount of 1.8 to 2.6 pts.wt. together with sulfur in the sulfur-containing silane coupling agent. And a studless tire using the rubber composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015759-A (JP)
Title: Zipper type bag
Inventor: HAKOISHI TOSHIMI
IPC: B65D33/38
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To hold sealability of a bag wherein contents do not adhere to a zipper of the opening part even when the bag is inclined and the contents are poured as they are.  <P>SOLUTION: In the zipper bag, the contents can be poured out without adhesion of contents by utilizing the spout of a paper pack in an opening part of the bag storing powder, and installing the zippers 6, 7, 8, 9 at the outside of the bag body of the spout. An allowance having a precut is provided to prevent two zippers from being disengaged during carrying of the bag, and the zippers are disengaged for the first time by cutting off the margin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006110992-A (JP)
Title: Manufacturing method of plate formed from transparent plastic material having opaque region
Inventor: ROSSANESE AFRO
IPC: B29C45/28
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a plate which is formed of a transparent plastic material having an opaque region, having the optimum optical properties and mechanical properties.  <P>SOLUTION: The plate formed of the transparent plastic material (1) is manufactured by a sequential injection process performed in a half-opened state of a mold (9) and the compression process continued thereto to be performed in a mold clamped state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007046930-A (JP)
Title: Angle gage
Inventor: YAMADA SHUICHIRO
IPC: G01C9/06
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle gage capable of eliminating an error resulting from a measuring person, and capable of measuring surely an optional angle even in a dark place and in a narrow place.  <P>SOLUTION: This angle gage 1 for measuring the angle with respect to a horizon is constituted of a linear pedestal 2, and a protractor 3 attached to the linear pedestal 2, the linear pedestal 2 has a plane on an under face, and the protractor 3 is set to be perpendicular to the under face of the linear pedestal 2, is attached rotatably to a rotary support shaft 4, and is provided with a weight part 9 having an angle indicator part 7 for indicating an inclination angle, in one side, and equipped with vertical weight 8 in the other side, an indication pointer 5 rotation-moved in accompaniment to the inclination of the linear pedestal 2, a setting needle 6 attached rotatably to the rotary support shaft 4, and getting stationary in an optional angle position, and an alarm issuing circuit for issuing an alarm by closing the circuit when the linear pedestal 2 is inclined to rotation-move the indication pointer 5 to an angle position of the setting needle 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048913-A (JP)
Title: Unwanted radio wave absorbing structure of ac code
Inventor: MATSUDA TAISUKE
IPC: H05K9/00
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unwanted radio wave absorbing structure of an AC code which can surely absorb unwanted radio waves emitted from the AC code, and can be reduced in the cost, using a simple structure, without having to use a ferrite core, etc.  <P>SOLUTION: In the unwanted radio wave absorption structure of the AC code, radio waves which makes transitions to an AC code 3 connected to a substrate 2 disposed in a bottom chassis 1 is dropped to the ground. The AC code 3 is brought into contact with the sidewall 1a of the bottom chassis 1, and the radio waves that have made transitions to the AC code 3 are absorbed to the sidewall 1a of the bottom chassis 1 and dropped to the ground.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048652-A (JP)
Title: Nb3sn system superconducting wire rod and its precursor
Inventor: KATO HIROYUKI
IPC: H01B13/00
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Nb<SB>3</SB>Sn system superconducting wire rod and its precursor capable of being offered at low cost under excellent stretching processibility and giving a high-level superconductive property, through further improvement of a diffusion barrier layer separating a superconducting matrix part and a stabilized copper layer.  <P>SOLUTION: The Nb<SB>3</SB>Sn system superconducting wire rod precursor, in which a superconducting matrix part with a core material made of Nb or an Nb group alloy arranged in a Cu-Sn system alloy matrix is integrated with a stabilized copper layer through a diffusion barrier layer made of Nb or an Nb group alloy (provided, Nb-Ti is excluded), as a precursor with an Nb-Ti alloy layer provided between the superconducting matrix part and the diffusion barrier layer, as well as the Nb<SB>3</SB>Sn system superconducting wire rod subjecting the precursor to a wire-drawing process and a diffusion thermal process to give it a superconducting property, is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046398-A (JP)
Title: Composite underground wall having vibration-isolation effect, its construction method and horizontal multi-spindle type ground improvement device
Inventor: WAKAI SHUICHI
IPC: E02D31/08
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite underground wall having a vibration-isolation effect constituted of an earth retaining wall by a soil cement wall constructed on the outer circumference of the excavated ground and a side wall of an underground skeleton.  <P>SOLUTION: The earth retaining wall is formed as a double layer structure improved body of a layer to which a vibration-proof material of the back side is placed in terms of plane and a layer having design strength without desirably placing any vibration-proof material of the excavation side, and core materials are positioned to the improved body at approximately regular intervals. The composite underground wall is so constituted that the improved body of the excavation side of the core material of the earth retaining wall is removed and that the side wall of the underground skeleton is constructed so as to combine it with the core material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053839-A (JP)
Title: Snubber circuit and power converter using the same
Inventor: MATSUSHITA AKIHISA
IPC: H02M1/00
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snubber circuit that comprises a small and relatively simple structure, and a power converter using the snubber circuit.  <P>SOLUTION: The snubber circuit is constituted of: a first bus bar 2A that is connected to a collector 11 of a power converting switching element 1 and has a first hanging part 2A1 at a position closest to the collector 11; a second bus bar 2B that is connected to an emitter 12 of the switching element and has a second hanging part 2B1 at a position closest to the emitter 12 so as to overlap with the first hanging part 2A1; an inductive film 3 formed between the first hanging part 2A1 and the second hanging part 2B1; and a snubber reactor forming means 4 that increases the inductance of the first bus bar 2A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006056258-A (JP)
Title: Device for exchanging extrusion cylinder of extruding machine
Inventor: STEINER RICHARD
IPC: B29C48/68
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for exchanging an extrusion cylinder of an extruding machine capable of exchanging rapidly.  <P>SOLUTION: In a device for exchanging an extrusion cylinder wherein an extrusion cylinder comprises a plurality of cylinder sections and a warm element in the cylinder which is connected to a driving mechanism of an extruding machine upon extruding, a frame or table like carrier 7 is set forth for supporting an extrusion cylinder 4, and the extrusion cylinder 4 is held through the carrier in a storage means 10 and a movable transportation means 21 and in the storage means 10 and/or the transportation means there is equipped with a dynamic mechanism capable of moving the extrusion cylinder 4 in the direction vertical to a cylinder axis which is necessary for moving the extrusion cylinder 4 as a whole from the storing means 10 to the transportation means 21 and visa versa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007053233-A (JP)
Title: Multichip module and manufacturing method thereof
Inventor: AIZAWA SUNAO
IPC: H01L25/065
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency multichip module or the like capable of reducing a module area while raising the degree of packaging integration of the multichip module without increasing a packaging cost.  <P>SOLUTION: In the multichip module 10 where a BBIC 14 and an RFIC 20 are disposed on an intermediate substrate 12; the BBIC 14 is flip-packaged and passive components 18 are packaged on the upper surface of the intermediate substrate 12, the RFIC 20 is flip-packaged on the lower surface of the intermediate substrate 12, and a shielding wall member 22 as a wall of a shield for shielding noise is disposed around the RFIC 20. Further, the shield is formed with the shielding wall member 22 and a GND face 30 formed on a secondary packaging substrate 28.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006089906-A (JP)
Title: Binder for mineral fiber
Inventor: SUZUKI TAKETAKA
IPC: D04H1/587
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder which is used for mineral fibers and does not release formaldehyde, because conventional mineral fibers such as glass fibers have been bound to each other with binders such as a water-soluble phenolic resin to form mat-like articles which have widely used as heat-insulating materials for buildings and various apparatuses, leave unreacted formaldehyde in the heat-insulating material, when thermally cured, and release the formaldehyde after applied.  <P>SOLUTION: This binder for mineral fibers is characterized by comprising a vinylic copolymer having hydroxy groups and organic acid (salt) groups which are at least one kind of functional groups selected from carboxy (salt) groups, carboxylic anhydride groups and sulfonic acid (salt) groups, and having a weight-average mol. wt. of 500 to 100,000.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006279915-A (JP)
Title: Antenna assembly and wireless apparatus
Inventor: NAGANO TAKEYA
IPC: H01Q5/10
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection cable for a portable apparatus that has antenna elements, arranged inside in a connection cable and exhibits high antenna performance, over a wide-frequency band, and to provide a portable apparatus.  <P>SOLUTION: A circuit board 16 is provided on the connection cable 2, between a case 1 and an earphone 25 at a predetermined distance from the case 1; a second relay means 20 is provided between the circuit board 16 and the earphone 25 at a predetermined distance from the earphone 25; an earphone 26 is provided at the tip of the connection cable 2, branched into two ways from the second relay means 20; a coaxial cable 3 is arranged between the case 1 and the circuit board 16; an antenna element 4 is arranged between the circuit board 16 and the second relay means 20; an antenna element 5 is arranged between the second relay means 20 and the earphone 25; and an antenna element 6 is arranged between the second relay means 20 and the earphone 26; and power is supplied from a wireless circuit section 12, arranged in the case 1 to the antenna elements 4, 5, 6 via the coaxial cable 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062423-A (JP)
Title: Braking control device for vehicle
Inventor: TSUNEHARA HIROSHI
IPC: B60T8/1766
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish feedback control of braking force effectively utilizing resistance force at braking on a road surface where the resistance force by wedge effect is generated in addition to braking force by friction such as gravel road.  <P>SOLUTION: The braking force by the wedge effect that a gravel interposed in the wedge shape between a wheel and a road surface is bitten is generated in addition to the braking force by friction at braking on the gravel road. Addition deceleration Ge by the wedge effect is operated in an operation part 34 and is added to target deceleration tG to determine a target deceleration correction value Gc. Target braking torque Tbff for feed forward control for accomplishing tGc is determined in an operation part 35 and a braking torque feedback compensation amount ΔTbfb for eliminating deviation: ΔG=tGc-G (making it to tGc=G) of the target deceleration correction value tGc and a deceleration detection value G is determined. The final target total braking torque tTb obtained by adding Tbff and ΔTbfb is distributed to braking force of respective wheels at a distribution part 37.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062428-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: KUREBAYASHI MASAYUKI
IPC: B60C9/20
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radial tire for heavy load enhancing belt separation.  <P>SOLUTION: The radial tire 10 for the heavy load has a crossing belt layer 14 of four layers arranged at the outside in a radial direction of a carcass; a protection belt layer 16 of two layers arranged at the outside; and tread rubber 22 arranged at the outside. Width of a 5 belt 16A constituting the protection belt layer 16 is wider than width of a 6 belt 16B and width of the respective crossing belt layers constituting the crossing belt layer 14 and is within a range of 80-96% of tread width Wt. Further, width of a 3 belt 14C constituting the crossing belt layer 14 is widest among the respective main crossing belt layer of four layers and is within a range of 70-80% of the tread width Wt. Thereby, concentration of stress by compression deformation of the tread rubber layer 22 is avoided and rigidity of the whole belt is not reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068269-A (JP)
Title: Switching power supply and semiconductor integrated circuit
Inventor: SHIRAI NOBUYUKI
IPC: H02M3/155
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply and a semiconductor integrated circuit device for improving the efficiency.  <P>SOLUTION: A capacitor is provided between a ground potential and an output of an inductor for forming an output voltage. A current is supplied from an input voltage to an input of the inductor by a first switch element. The input of the inductor is set to a predetermined potential by a second switch element turned on when the first switch element is turned off. When a load circuit is in a small load state and the second switch element is turned off by a control circuit, the first switch element is turned on by detecting a voltage at the input of the inductor reaching a high voltage corresponding to the input voltage. When the load circuit is in a large load state, a voltage detected by a voltage detecting circuit is disabled, and the first switch element is turned on after the second switch element is turned off.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062491-A (JP)
Title: Sun visor for vehicle
Inventor: ISHIKURA KUNIHIKO
IPC: B60J3/02
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology effective for making thickness of a sun visor body thin in a sun visor for a vehicle provided with a plurality of kinds of mirrors.  <P>SOLUTION: The sun visor 101 for the vehicle relating to the present invention has the sun visor body 103; the plurality of kinds of mirrors 121, 123 arranged in a plane direction of the sun visor body in the parallel form in the sun visor body 103; and an opening 129 formed on the sun visor body 103 and exposing one mirror of the plurality of kinds of mirrors 121, 123. The plurality of kinds of mirrors 121, 123 are made movable in a plane direction of the sun visor body 103, thereby, they are selectively exposed from the opening 129.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067091-A (JP)
Title: Magnetic memory
Inventor: KOGA KEIJI
IPC: H01L43/08
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic memory capable of reducing a writing current.  <P>SOLUTION: A static magnetic field H<SB>α</SB>formed by a ferromagnetic layer CR2 for magnetic field correction provided to a TMR element 5 cancels a static magnetic field H<SB>β</SB>formed by a fixed layer 2 at a position of a magnetism sensitive layer 4. Namely, the magnitude of a synthetic magnetic field (H<SB>α</SB>+H<SB>β</SB>) becomes zero. Accordingly, the magnitude of a writing current I<SB>W</SB>when the magnetization direction of the magnetism sensitive layer 4 is changed by making the writing current I<SB>W</SB>flow in the positive direction (made as positive change), becomes equal to that of the writing current I<SB>W</SB>when the magnetization direction of the magnetism sensitive layer 4 is changed by making the writing current I<SB>W</SB>flow in the negative direction (made as negative change). That is to say, it is possible to reduce the magnitude of the writing current I<SB>W</SB>required for both cases of the positive change and negative change of the magnetization direction, compared with the case of without the ferromagnetic layer CR2 for magnetic field correction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067707-A (JP)
Title: Receiver
Inventor: TOKORO KENICHI
IPC: H04B7/08
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reception quality, even if there is poor receiving conditions for at least a part of the receiving system.  <P>SOLUTION: The receiver comprises N (N is 2 or larger integer) antennas 1a-1d, a plurality of combiners 2a-2d for combining signals received at the antennas 1a-1d with their respective different weighting coefficients, a decision unit 3 for deciding the least error signal among output signals from the combiners 2a-2d every specified time, and a recombiner 4 for recombining the least error signals, decided by the decision unit 3 to output the result. Since the receiver demodulates and corrects errors with changing the weighting coefficients set by the plurality of combiners 2a-2d and finally selects the least error TS data, even if the reception quantity of at least a part of the reception system is poor, the receiver will not be affected by the influence thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066076-A (JP)
Title: Server device and event report method
Inventor: WADA TAKEHIRO
IPC: G06F3/12
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of a device connected to a network and the traffic of the network while retaining convenience for users.  <P>SOLUTION: This device comprises: an event registration message receiving means; an event report rate determination means; an event report rate storage means; an event report rate; and an event report means reporting, based on priority order information and address information of a client device, information related to an event with the highest priority order of events generated in a time related to the event report rate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064847-A (JP)
Title: Gas-chromatographic analytical method and database
Inventor: KAWANA SHUICHI
IPC: G01N30/04
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a standard substance is required to be prepared always for measuring a retention time, because a retention index cannot be used in detection by an ECD detector, although the ECD detector is used widely as a highly selective and sensitive measuring method in gas chromatographic analysis at present.  <P>SOLUTION: Derivatives of fatty acids are prepared with a derivative forming reagent, using the fatty acids different in carbon numbers, to serve as "reference substances for ECD". A retention time of the each "reference substance for the ECD" and a retention time of each component are found under the same condition to serve as a "retention index for the ECD". Qualitative analysis is carried out in the retention time without measuring the standard substance, by using the "retention index for the ECD".  <P>COPYRIGHT: (C)2007,JPO&INPIT