baber/WOPTO huggingface dataset:
Patent JP-2005158276-A (JP)
Title: Magnetron
Inventor: OBATA HIDEYUKI
IPC: H01J23/20
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron of such a structure that fluctuations of an oscillation frequency can be suppressed small, and in which occupying frequency range can be suppressed minimum even if environmental temperatures or the like are fluctuated.  <P>SOLUTION: An anode 1 is formed by installing a plurality of vanes 12 at the inner peripheral wall of a cylindrical anode shell 11 radially toward the center, and a cathode 2 is installed at the center part along the axis direction of the anode shell 11. Then, a metal piece 5 is installed opposite to the end part of the axis direction side of the vanes 12. This metal piece 5 is composed of a material in which at least two kinds of a first and a second metal pieces 51, 52 are joined, and because it is formed by the material in which the coefficient of thermal expansion of a first metal piece 51 on the vanes 12 side is smaller than that of the second metal piece 52 on the opposite side of the vanes 12 side, it is installed so as to approach the vanes 12 and to suppress the fluctuations of the oscillation frequency in elevated temperatures accompanied with the action of the magnetron.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158802-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MIURA MASASHI
IPC: H01L21/768
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a lower wiring layer and an upper wiring layer stably connectable to each other through an isolated pattern in a semiconductor device.  <P>SOLUTION: In the semiconductor device, the isolated pattern 6 is arranged on an intermediate layer formed between the lower wiring layer 2 and the upper wiring layer 10, and the lower wiring layer 2 and the isolated pattern 6 are connected to each other through a plurality of contacts C1a-C4a. In addition, the isolated pattern 6 and the upper wiring layer 10 are connected to each other through a plurality of other contacts C1b-C4b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179656-A (JP)
Title: Reliable high-voltage gate dielectric layer using double nitride formation treatment, and manufacturing method therefor
Inventor: KHAMANKAR RAJESH
IPC: H01L21/314
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming dual gates(i.e., split gates) used for an integrated circuit MOS transistor by employing a dual plasma nitride formation treatment, and to provide a MOS transistor manufactured using it.  <P>SOLUTION: A first dielectric layer (30) is formed on a semiconductor substrate (10). A first plasma nitride formation treatment is carried out on the first dielectric layer. The first dielectric layer (30) is removed in the regions of the substrate, and a second dielectric layer (50) is formed inside these regions. The second plasma nitride formation treatment is carried out on the first dielectric layer and on the second dielectric layer. Then, MOS transistors (160, 170) are manufactured using the dielectric layers (30, 50). Therefore, a method for forming a multi-gate dielectric having different thicknesses is attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005154048-A (JP)
Title: Intermittent feeding mechanism, intermittent feeding method, and automatic packaging device
Inventor: ISHIZUKA AKIRA
IPC: B65H23/185
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic packaging device, in which loosening in continuous bags can be prevented in simpler structure than step rollers to reduce manufacturing cost.  <P>SOLUTION: This automatic packaging device 1 is provided with a winding shaft 3 around which a plurality of bags 21 connected to each other through perforations 22 into a strip of connected bags 2 are to be wound, and a feed roller 4 to intermittently feed the connected bags 2 one by one. The automatic packaging device 1 is also provided with a DC motor 7 to provide brake torque to the winding shaft 3, a gear 6 and a gear part 71 to boost brake torque from the DC motor 7 to be transmitted to the winding shaft 3, a short-circuiting switch 81 to short-circuit or open the short-circuiting circuit 8 connected to the DC motor 7, and a switch control device 9 to control the short-circuiting switch 81 corresponding to feed timing of the feed roller 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155397-A (JP)
Title: Electric blower and vacuum cleaner using the same
Inventor: NISHIMURA TAKESHI
IPC: F04D29/66
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blower and vacuum cleaner of high efficiency and low noise.  <P>SOLUTION: A bracket involving an electric motor 15, an impeller 16 driven and rotated by the electric motor 15, a fan case 18 including an inlet 24 and covering the impeller 16, an opening 25 discharging a part of wind from the impeller 16 to outside are provided. The opening 25 is provided on the fan case 18 in an upper side of the impeller 16. Since air is not discharged from the impeller 16 straightly to atmosphere and air flow is turned upward of the impeller 16, noise can be reduced while improving efficiency of the electric blower 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154843-A (JP)
Title: Binder for steelmaking flux using toner
Inventor: MORII YOSHIHIRO
IPC: C08J11/06
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder which can give not only effect as that by a binder, but also can give effect to desulfurizing, dephosphorizing and basicity control required for a recent deoxidizer with high value added, i.e., for composite flux by making the most of the characteristics in toner, and to provide a more excellent recycling method by which the creation of benefit and environmental preservation can be simultaneously attained by further increasing the value added of the toner.  <P>SOLUTION: In the binder for subjecting steelmaking flux to granulation molding, toner is used, and is mixed with at least one or more kinds of raw materials for composite reaction selected from among a deoxidizer, a desulfurizing agent, a dephosphorizing agent, a basicity control agent, a slag viscosity improvement agent and a steel modifier, and the mixture is granulated into granular matter. The binder for steelmaking flux is, if required, mixed with at least one or more kinds of other components among the above raw materials for composite reaction or the other binder components including the same, and is used for granulation molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153390-A (JP)
Title: Inkjet recording head
Inventor: ISHIZUKA TAKAHIRO
IPC: C23C26/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable resin composition for forming a water repellent resin film simply formed on an ejection nozzle face and an inkjet recording head which is constituted of the polymerizable resin composition and superior in water repellency and abrasion resistance.  <P>SOLUTION: This inkjet recording head has an ejection nozzle for ejecting liquid for recording and at least a peripheral portion of the ejection nozzle is subjected to ink-repellent treatment. The ink-repellency treated portion of the recording head includes a crosslinked body of the polymerizable resin composition containing at least a material derived from specific organosilane and a fluorine compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153797-A (JP)
Title: Sun shade for automobile
Inventor: KUZUTANI YASUHISA
IPC: B60J3/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun shade for an automobile capable of certainly shutting off sunlight.  <P>SOLUTION: The sun shade 1 for the automobile is a sun shade 1 for an automobile covering a window 8 enlarged in a direction from an upper edge to a lower edge 80 and is provided with a base part arranged near the upper edge; a winding shaft 3 rotatably and pivotally supported relative to the base part; and a shade body 4 having an enlarged part 42 having one end secured to the winding shaft 3, capable of being switched to a storage position wound on the winding shaft 3 and a usage position drawn downward from the winding shaft 3 and enlarged at switching from the storage position to the usage position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297763-A (JP)
Title: Frequency selective shield structure and electronic equipment including the same
Inventor: YOKOTA HITOSHI
IPC: G06F1/16
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield structure which allows radio waves to pass through over a specific frequency band and exhibits high shielding characteristics in other bands.  <P>SOLUTION: An aperture with a specific form and a peripheral length is formed on a conductor, and a filter with a specific form and a size is connected with the aperture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152858-A (JP)
Title: Processing method and processor of exhaust gas containing fluoride compound
Inventor: AWAJI TOSHIO
IPC: B01D53/34
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the processor of an exhaust gas containing a fluoride compound capable of largely suppressing the corrosion of a pipe through which the exhaust gas flows by weakening the corrosiveness of the exhaust gas containing the fluoride compound and by protecting the pipe through which the exhaust gas flows with an oxidized film generated by heated steam.  <P>SOLUTION: The processor of the exhaust gas containing the fluoride compound is provided with a heating device 1 for performing pyrolysis by introducing the exhaust gas containing the fluoride compound and a cleaning device 2 for performing cleaning by introducing the exhaust gas pyrolyzed by the heating device 1, wherein a decomposing medium adding device 3 for adding the decomposing medium of the exhaust gas to the heating device is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156121-A (JP)
Title: Suspended heat transfer pipe group and boiler apparatus equipped with the same
Inventor: YOKOO HIROFUMI
IPC: F28D1/06
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspended heat transfer pipe group preventing the damage of a bottom wall pipe of a boiler apparatus by allowing ashes sticking to heat transfer pipes to fall before growing into a large lump.  <P>SOLUTION: The panel-like suspended heat transfer pipe group is constituted by aligning a large number of heat transfer pipes 2 and suspended in a high temperature gas atmosphere, wherein a bracing fitting 4 not projected outside from a panel surface of the heat transfer pipe group is installed between the heat transfer pipe 2 and the heat transfer pipe 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164326-A (JP)
Title: Rotating body measurement system
Inventor: YOSHIKAWA TAKAO
IPC: G01K11/12
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of smoothly measuring the deformation, or the temperature of a rotating body, using optical fiber.  <P>SOLUTION: A light reflex type optical fiber sensor 10 is fixed on a rotating body 1 at the measuring part, and at the sametime, the optical fiber sensor 10 is connected with an optical fiber 12. An end part 13 of the optical fiber 12 is fixed on the rotating body 1. On the stationary part adjacent to the rotating body 1, an optical fiber 22 is arranged, and the optical fiber 22 is connected with a light source 20a and a detector 20c for detecting the reflected light from the sensor 10. An end part 23 of the optical fiber 22 on the stationary part is fixed so as to be a little apart from the circulation orbit of the end part 13 of the optical fiber 12 on the rotating body 1, and at a prescribed point on the circulation orbit the end parts 13, 23 are made to face to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166368-A (JP)
Title: Heating device
Inventor: GOTO YOSHINOBU
IPC: H05B3/06
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable a heating device, equipped with a ceramic heater and supporting member supporting it from a rear face side, to maintain flatness of a heating face at use, while suppressing cost of the supporting member and making design change easier.  <P>SOLUTION: The heating device is provided with a ceramic board 1 having a heating face 1a and a rear face 1b, a heating means 4 for generating heat from the heating face 1a of the board 1, the supporting member 6 made of metal supporting the board 1 from the rear face 1b side, and a heat insulating plate 5 intercalated between the rear face 1b of the board 1 and the support member 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165755-A (JP)
Title: Emergency stop circuit
Inventor: HASHIMOTO YOSHIKI
IPC: F16P3/16
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reliable emergency stop circuit at low costs.  <P>SOLUTION: Two of emergency stop lines A and B are provided. Current conduction to contactors Ca and Cb is removed by contacts r1a, r1b, r3a, r2a, r2b, and r3b opened by reference transmitted from emergency stop factors 14 and 15, and CPUs 10a and 10b. Contacts ca1 to ca3, and cb1 to cb3 of the contactors are opened, and power supply to a motor 12 is blocked so as to fall into emergency stop. The CPUs of respective lines A and B transmitted an error signals to other CPU when the state of contacts is not normal on the self emergency stop line detected with digital input DI. The other CPU makes the contact on the self emergency stop line open, and stops power supply to the motor by making the contactor in a non-magnetized state. Both of hardware and software doubly transmit emergency stop orders, and stop the motor. Further, the contactor in other line is set to be at a non-magnetized state instead of an error detecting side of the line, and it is surely at an emergency stop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166506-A (JP)
Title: Protection material of terminal concentration splicing part
Inventor: HATORI SHOJI
IPC: H01R4/70
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection material in which a plurality of terminal concentration splicing parts can be protected in one lot, and in which space-saving can be realized along the trunk line.  <P>SOLUTION: This is the protection material in which a plurality of branch lines W/H2 are branched from the trunk line W/H1 of a wire harness W/H to arrange wires in an automobile, and which is provided with the terminal concentration splicing parts 20 where core lines of a plurality of wiring terminals constituting these respective branch lines W/H2 are welded, and which collectively protects the terminal concentration splicing parts 20 of these respective branch lines W/H2. A belt state supporting material 11 is wound and attached to the circumference of the trunk line W/H1 in such a state that a plurality of caps to cover one terminal concentration splicing part 20 are installed, that these caps are installed in parallel on one face or both faces of the belt state supporting material 11 with a spacing, that a tape winding tongue piece 13 is made to be protruded from an aperture end of a headed cylindrical part 12 of the caps, that the terminal concentration splicing parts 20 are respectively inserted into the respective caps and tape-wound, and that the tape winding tongue piece 13 and the electric wire are tape-wound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004193605-A (JP)
Title: Structure and method for reducing thermal mechanical stress in stack and via
Inventor: DALTON TIMOTHY J
IPC: H01L23/522
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and a method for reducing thermal mechanical stress in stack and via.  <P>SOLUTION: An interconnection structure for a semiconductor device comprises an organic low-k (low specific dielectric constant) dielectric layer formed on a lower metallization. The via to be formed here is in this low-k dielectric layer, and combines a lower metallization line formed on the lower metallization level and an upper metallization line formed on an upper metallization level. This via is surrounded by structure collar selected from material with CTE that can protect the via from shearing force generated after the thermal expansion of the low-k dielectric layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005162687-A (JP)
Title: Skin care preparation for external use
Inventor: MIZUTANI EIJI
IPC: A61K8/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use comprising extracts of Melaleuca quinquenervia, Alphitonia excelsa, Melaleuca linariifolia, Atriplex nummularia, Leptospermum petersonii and Tristaniopsis laurina.  <P>SOLUTION: The extracts of Melaleuca quinquenervia, Alphitonia excelsa, Melaleuca linariifolia, Atriplex nummularia, Leptospermum petersonii and Tristaniopsis laurina of the present invention have each excellent active oxygen-eliminating action, hyaluronidase-inhibiting action and collagenase-inhibiting action and have stability. The skin care preparation for external use comprising extracts of Melaleuca quinquenervia, Alphitonia excelsa, Melaleuca linariifolia, Atriplex nummularia, Leptospermum petersonii and Tristaniopsis laurina has high safety and exhibits excellent aging-preventing action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004213634-A (JP)
Title: Method for configuring memory using fixed resource set to satisfy memory requirement fluctuating on programmable platform device
Inventor: REULAND PAUL G
IPC: G06F17/50
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process and an architecture facilitating the configuration of a memory construction block to be constructed while manufacturing a circuit so as to satisfy fluctuating memory specifications, when the resources are fixed.  <P>SOLUTION: This method includes a step (202) of receiving information related to a programmable platform device including a single or a plurality of diffused memory regions and a single or a plurality of gate array regions, a step (202) of receiving prescribed design information for a single or a plurality of memories, and a step (203) of configuring the single or the plurality of memory construction blocks in (i) the single or the plurality of diffused memory regions, (ii) the single or the plurality of gate array regions or (iii) the both of the diffused memory regions and the gate array regions based on the information related to the prescribed design information and the programmable platform device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005171568-A (JP)
Title: Continuous water feeding method in repairing work of water reservoir
Inventor: USUI YOSHIO
IPC: E03B11/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous water feeding method in repairing work of a water reservoir, capable of performing the repairing work for the water reservoir while continuing water operation even in a one-tank system water reservoir.  <P>SOLUTION: This continuous water feeding method comprises a temporary tank arranging process for arranging a temporary tank in an existing concrete water reservoir, a pipe connecting process for connecting a distributing water pipe so that distributing water operation can be performed by the arranged temporary tank, a repairing process for performing the repairing work for the water reservoir while performing the distributing water operation by the temporary tank after finishing the pipe connecting process, and a temporary tank removing process for continuing the distributing water operation by the water reservoir by removing the temporary tank from the water reservoir after finishing the repairing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168867-A (JP)
Title: Storage furniture for corner and arranging method therefor
Inventor: KINOSHITA KEISUKE
IPC: A47B77/04
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a storage furniture member constituting a corner arrangement part of the storage furniture, increase storage capacity at a corner part, and to improve storing workability and design properties of the arrangement.  <P>SOLUTION: In a storage furniture arrangement, the corner part is formed by placing rectangular storage furniture units in a plan view at both wing parts of the corner part, and by combining and placing triangular or trapezoidal storage furniture unit in a plan view, which has an opening for storage at the external corner at the vertex of the corner in a manner to make one side of the triangular or trapezoidal storage furniture unit abut on the side part of the rectangular storage furniture unit in the plan view. Consequently, the openings for storage are provided on both sides of the corner side and the external corner side. The effective storage capacity is increased, and the structure of the storage furniture member is simplified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173495-A (JP)
Title: Manufacturing method of iodine-base polarizing film, manufacturing method of polarizing plate and manufacturing method of optical laminate
Inventor: MATSUMOTO KOJI
IPC: B32B7/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of polarizing film which hardly causes dyeing irregularity and permits the reduction of frequency of wrinkle generation and the reduction of tension during processes after dyeing, and to provide a polarizing plate and an optical laminate using the polarizing film.  <P>SOLUTION: In the manufacturing method of polarizing film, uniaxial stretching is performed before and/or during a process of treating a polyvinyl alcohol base film in order of swelling, iodine dyeing and borating. Prior to the borating process, the iodine dyeing is performed in dyeing baths of two steps or more and, further, uniaxial stretching is performed in dyeing baths of two steps or more. Therein, the uniaxial stretching is performed in such a manner that (1) the stretching ratio in the initial dyeing bath is set to be higher than the sum stretching ratio in dyeing baths on and after the second step or (2) the stretching ratio in the last dyeing bath is set to be higher than the sum stretching ratio in the dyeing baths prior to the last dyeing bath.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178928-A (JP)
Title: Control device for building facility
Inventor: YOSHIKAWA HIROSHI
IPC: B66B5/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a building facility, in which illumination of a common part only in a floor to be entered can be lighted in a case where people from a tenant occupying a plurality of floors in a building enter it for the first time.  <P>SOLUTION: When people from the tenant occupying a plurality of floors makes operation for entry for the first time, a guarded state along the floors is canceled by a crime preventing control device 11, and service stop of elevators to the floors is canceled in response to cancellation of the guarded state by an elevator control device 13. A first landing designation signal is outputted for a prescribed floor based on registration of a destination floor to the prescribed floor out of the plurality of the floors. An illumination control device 12 lights illumination of a common part in the prescribed floor in response to a first landing designation signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI