baber/WOPTO huggingface dataset:
Patent JP-2006047144-A (JP)
Title: Oscillation-type angular velocity sensor
Inventor: ITO HAJIME
IPC: G01C19/5726
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation-type angular velocity sensor, capable of effectively attenuating the higher harmonic components in an odd number time superposed onto the fundamental wave, and affected hardly by zero point fluctuation or the like caused by higher harmonics.  <P>SOLUTION: This oscillation-type angular velocity sensor is provided with a higher harmonic synchronization detecting circuit 68 for selectively extracting the odd-order higher harmonics incapable of removing by a main synchronization detecting circuit 22 and superimposed onto the fundamental wave, separately from the main synchronization detecting circuit 22 for synchronization-detecting the fundamental wave. Signal processing is carried out to reduce a residual odd order higher harmonic components, using an odd-order higher harmonic detection waveform extracted by the higher harmonic synchronization detecting circuit 68, based on a main detection waveform from the main synchronization detecting circuit 22. The odd-order higher harmonic component that cannot completely be removed by the synchronization detection of a reference frequency is attenuated effectively thereby, and hindrances such as zero-point fluctuation of angular velocity signal or the like is thereby prevented from being generated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005059845-A (JP)
Title: Modular switch and control system for use in automobile
Inventor: ALTMANN MARKUS
IPC: H01H9/02
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modular switch and control system for use in an automobile without adding a conductor to additional modules.  <P>SOLUTION: A main module 10 and satellite modules 12 and 14 comprise separate housings having matching engagement structures capable of fitting each satellite module to one side part of the main module. Each satellite module is electrically connected with the main module through matching male and female connectors 24 and 26. Electrical coding means allowing the access thereto through a connector are installed on the satellite modules. By this, cords indicating the types of the modules can be incorporated in the satellites. The main module further comprises a detection means for accessing to the coding means and detecting the type of the connected satellite modules and processing means 30 processing signals received from the connected satellite modules and generating control signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000175-A (JP)
Title: Fence body of animal preventive fence
Inventor: KATODA HIRONOBU
IPC: E01F15/06
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fence body of an animal preventive fence making passage under the fence via a gutter impossible even when the fence is set stepping over the gutter.  <P>SOLUTION: The fence body of an animal preventive fence, under fence bodies Fb and Fb' stepping over the gutter T for the animal preventive fence, is made unopenable to the main line side and has trap bodies 11 and 11' openable to the reverse side (private land side), so that small animals can not enter the main line side via the inside of the gutter T.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006050460-A (JP)
Title: Radio node device and multi-hop radio system
Inventor: KAWAKAMI TETSUYA
IPC: H04W40/34
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio node device in which mutual radio nodes autonomously decide a node to be the route node of a tree, thereby enabling autonomously constructing a tree type multi-hop radio system using the route node as a route, and to provide a multi-hop radio system.  <P>SOLUTION: To configure the multi-hop radio system, the system is provided with a storage means 101 for storing information for specifying the route radio node device positioned on the top of the multi-hop radio system to which its own device is connected, and status information including the number of hops originating from the route radio node device; a collecting means 103 for collecting status information to be transmitted from surrounding radio node devices; and a selecting means 104 for selecting the radio node device of a higher-order connection destination, on the basis of the information for specifying the route radio node device and contained in the collected status information and the number of hops.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052768-A (JP)
Title: Rolling device
Inventor: SAKAGUCHI KAZUTOSHI
IPC: F16C19/06
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform a lifetime extension by preventing the invasion of a foreign matter into an interior and the leakage of a lubricant with neither gap between a seal groove and a lip even if a relative positional deviation occurs at an outer member and an inner member nor wear of the lip due to an excessive contact pressure.  <P>SOLUTION: When an inner ring 2 is position deviated by (Δ) in an (X) direction to an outer ring 1, an outer ring side split seal 11 keeps intact. On the other hand, an inner ring side divided seal 21 can be displaced by following to the positional change of the inner ring 2. When the position of the inner ring 2 changes, a rib 22 for sealing, a protrusion 23 and an engaging groove 13 cooperates to perform a sealing operation to interrupt the interior of a bearing and the exterior of the bearing. The invasion of the foreign matter into the interior of the bearing and the flow-out of the lubricant sealed in the interior of the bearing are prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052572-A (JP)
Title: Brake device attached opening and closing device
Inventor: ARIYAMA TOSHIHIKO
IPC: E06B9/82
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake device attached opening and closing device capable of simplifying and miniaturizing a structure as a whole even if it has a brake device for braking one movement between an opening movement of an opening and closing body and a closing movement.  <P>SOLUTION: A shutter curtain 20 as the opening and closing body of a fireproof shutter device is closed and moved downward by its self-weight, and it is opened and moved upward by a hand hung on sash lift members 33 and 34. The opening and closing movement of the shutter curtain 20 is made by a winding up and hanging down of winding shaft 24, and the rotation of the winding shaft 24 is transferred to a generator 51 through an accelerator 48. The generator 51 generates electricity to the generator 51 in the case the shutter curtain 20 is closed and moved, an electric circuit equipped with a generating switch means without making the generator 51 generate electricity in the case of opening and moving is constituted together with a generating device, and closing movement is decelerated caused by power generation of the generator 51.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059037-A (JP)
Title: Welding robot controller
Inventor: KAMISHINA YASUHIRO
IPC: B25J9/16
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding robot controller capable of surely and accurately carrying out weaving action with a previously taught amplitude.  <P>SOLUTION: By means of this welding robot controller 20, a plurality of drive motors 13 arranged in respective joints of a welding robot 10 are driven by feedback control, and the welding robot 10 carries out welding by generating an arc while performing weaving action of a welding torch 14 in each interpolation point. The welding robot controller 20 is provided with a CPU 21. By means of the CPU 21, in each interpolation point, a difference between a joint angle of each joint not in a weaving operation and that in a weaving operation is computed as a weaving shift for each joint, a gain in a feedback control system of the driving motor 13 is computed based on a servo control constant of the driving motor 13 and a predetermined weaving frequency, the weaving shift is multiplied by an inverse number of the computer gain and the obtained value is added to the joint angle of each joint not in the weaving operation, and a joint angle for each joint as an operation instruction to the driving motor 13 is computed for each interpolation point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059426-A (JP)
Title: Lens holding mechanism, optical pickup apparatus, and optical disk apparatus
Inventor: TANAKA SATOHIRO
IPC: G11B7/095
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable driving accurately an objective lens.  <P>SOLUTION: A pair of projection parts (96a, 96b) extended in the radial direction being separated by the prescribed distance in the radial direction are provided at a lens holding member 81 holding an objective lens 60, while a attenuation member 98 holding the pair of projection parts and attenuating vibration of a movable part is provided. Then, when the movable part is driven respectively in the radial direction and in the optical axis direction of the objective lens by a driving means, even if vibration of the movable part is caused as the above, the vibration is directly attenuated by the attenuation member. Therefore, the objective lens can be driven accurately.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005099763-A (JP)
Title: Image forming apparatus
Inventor: FUJIWARA MOTOHIRO
IPC: G03G21/10
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of incomplete cleaning, when the toner remaining on an image carrying member, such as an intermediate transfer member using as an elastic material, such as rubber, is removed by using a blade member.  <P>SOLUTION: The image forming apparatus has an intermediate transfer member (image-carrier) 4 having a loss tangent tanδ1 of 0.05≤tanδ1≤0.40, a transfer means for transferring a toner image to a recording medium, and a cleaning blade (blade member) 19 having a loss tangent of tanδ2. The loss tangent tanδ1 is measured using a first test piece formed, by cutting off a portion of the intermediate transfer member 4, and the loss tangent tanδ2 is measured, by using a second test piece formed by cutting off a portion of the cleaning blade (blade member) 19. The loss tangent tanδ1 and the loss tangent tanδ2 satisfy 0.25≤tanδ1+tanδ2≤0.65.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006060739-A (JP)
Title: Sound collection apparatus and hands free telephone conversation system for cellular phone
Inventor: EBIHARA AKIRA
IPC: G10K11/28
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound collection apparatus for a cellular phone excellent in versatility used for various kinds of cellular phones.  <P>SOLUTION: The sound collection apparatus 4 is provided with a sound collection 21 comprising a sound collection and reflection board 26 in the shape of a prescribed curved surface; and a sound guide 22 for guiding sound from the sound collection 21 to the transmitter 3 of the cellular phone 2. At the guiding terminal end of the sound guide 22, a clip-type attaching and detaching part 23 is provided for positioning the guiding terminal end of the sound guide 22 at a position facing the transmitter 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008970-A (JP)
Title: Process for producing nano-space controlled polymer ion-exchange membrane
Inventor: YOSHIDA MASARU
IPC: C08J7/18
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To overcome defects in a polymer ion-exchange membrane such that an ion-exchange capacity is small; and oxidation resistance and methanol resistance are poor.  <P>SOLUTION: A process for producing a polymer ion-exchange membrane which comprises irradiating a polymer film as a substrate with ions to make a great number of nano-sized through-holes, further irradiating the polymer film with an ionizing radiation to graft or co-graft a functional monomer onto a surface of the film or within the through-holes and in addition, introducing a sulfonic acid group into the graft chain has attained the production of a polymer ion-exchange membrane having excellent oxidation resistance, dimensional stability, electrical conductivity and methanol resistance, as well as an ion-exchange capacity controlled over a wide range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064427-A (JP)
Title: Rotation detector, image formation device and rotation detection method
Inventor: KOBAYASHI SUSUMU
IPC: G01D5/347
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation detector easily detecting rotation of a rotor.  <P>SOLUTION: A light receiving part 54 receives light passed through a cut part 169 without being interrupted by a stem 168, wherein a rate of a light amount received to a total light amount irradiated by a light projection part 52 is light receiving amount(%) of a light receiving part 54. The light receiving part 54 outputs current signal I corresponding to the received light amount of the light receiving part 54 to a received light processing part 500. The received light amount processing part 500 processes the current signal I inputted from the light receiving part 54 so that a controller 20 can output a control signal for controlling a rotation of the driving roll 164. The controller 20 calculates the information regarding the rotation of the driving roll 164 such as rotational position of the stem 168, speed from a generation time of the pulse and a period inputted from the received light processing part 500. That is, the controller 20 detects the rotation of the driving roll 164 via a sensor 50 and the receiving light processing part 500.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061787-A (JP)
Title: Self-propelled crusher
Inventor: YAKURA SUNAO
IPC: B02C21/02
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled crusher which is capable of supplying a crushing unnecessary material classified by a vibration feeder 6 to both of a main carrying conveyer 7 and a secondary carrying conveyer 9.  <P>SOLUTION: A shooter 10 to conduct the discharging guide in response to the crushing unnecessary material classified by the vibration feeder 6 is composed of a fixed shooter 11 of the upper side and a rotation shooter 12 of the lower side. By rotatively swinging to display the rotation shooter 12, the self-propelled crusher can selectively supply the received crushing unnecessary material to both of the carrier starting end of the main carrying conveyer 7 and the carrier starting end of the secondary carrying conveyer 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298794-A (JP)
Title: Latent catalyst for epoxy resin, epoxy resin composition and semiconductor apparatus
Inventor: HORIMOTO AKIHIRO
IPC: H01L23/29
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latent catalyst useful for epoxy resins, an epoxy resin composition which is good in hardenability and flowability and a semiconductor apparatus which is excellent in solder crack resistance and moisture-proof reliability.  <P>SOLUTION: This latent catalyst for epoxy resins has a cation part which can promote the hardening reaction of epoxy resins and a silicate anion part which suppresses the activity promoting the hardening reaction. A preferable latent catalyst is shown in formula (1). The epoxy resin composition contains a compound having at least two epoxy groups in a molecule, a compound having at least two phenolic hydroxy groups in a molecule, the latent catalyst, and optionally an inorganic filler. [In the formula, A<SP>1</SP>is a nitrogen or phosphorus atom; R<SP>1</SP>-R<SP>4</SP>and Z<SP>1</SP>are each a substituted or unsubstituted organic group having an aromatic or heterocyclic ring or an aliphatic group; X<SP>1</SP>is an organic group; substituent Y<SP>1</SP>-Y<SP>4</SP>are each a group formed by the reaction that a proton-donating group releases a proton; X<SP>2</SP>is an organic group].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064951-A (JP)
Title: Optical element, lens unit and imaging apparatus
Inventor: UCHIDA OSAMU
IPC: G02B3/14
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element, a lens unit and an imaging apparatus which preserve their optical performance even when gravity or inertia force is applied thereto.  <P>SOLUTION: The optical element is characterized in that the element includes: a medium container which contains an insulating medium and an electrically conductive medium having refractive indices different from each other, mutually immiscible, each having translucency, and at least one of which is composed of a gel material, and which passes light in at least a predetermined optical axis direction; a first electrode which is in contact with the electrically conductive medium in the container; and a second electrode which is insulated to the electrically conductive medium in the medium container. The gel material has strong figure-keeping force, thus the figure of the boundary face between the insulating and electrically conductive media is kept and the optical performance is preserved even when the gravity or the like is applied to the optical element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005076887-A (JP)
Title: Shaft comprising optically-encoding ring and process for manufacturing this shaft
Inventor: EXPOSITO ANGEL
IPC: G01D5/347
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving shaft provided with an additive optically-encoding ring.  <P>SOLUTION: The process comprises: preparing a driving shaft so as to comprise an encoding ring receiving region having at least one grooved ring having a groove in the axial direction; preparing the encoding ring to comprise at least one outer peripheral surface for optical encode on one side, a hole in the axial direction having an inner diameter smaller than the maximum diameter of a receiving region including the grooved ring on the other side, and an inner collar having a diameter smaller than the inner diameter of the hole in the axial direction; subjecting the encoding ring to broaching process by the driving shaft at a level of the receiving region to engage the groove with a wall of the hole in the axial direction toward the inner collar without engaging the groove with the inner collar; and rolling the encoding ring on a surface of the encoding ring positioned on the opposite side to the inner collar to caulk the ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006062850-A (JP)
Title: Image forming device
Inventor: SHOJI KATSUSHI
IPC: B65H29/58
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of efficiently performing the inversion-conveying operation of a paper sheet by a simple drive transmission mechanism.  <P>SOLUTION: A spring clutch 40 is mounted on one end of a discharge roller shaft 32 with a discharge roller 24 fixed thereto. The spring clutch 40 consists of an output hub 43, an input hub 41 and a clutch collar 42 with a tooth part formed on the outer circumference thereof. A drive transmission gear 33 with the driving force from a main motor transmitted thereto is arranged in an engaged state with the input hub 41, and a drive transmission gear 34 with the driving force from a sub motor transmitted thereto is arranged in an engaged state with a tooth part of the clutch collar 42.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006066828-A (JP)
Title: Rubber magnet and manufacturing method thereof
Inventor: TERADA YUTAKA
IPC: C08K3/22
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber magnet which has a high orientation and whose natural property of rubber is also important, and moreover, which the rubber magnet has peculiar elongation and flexibility.  <P>SOLUTION: The rubber magnet manufacturing method includes a process where a composition containing a metallic soap and fatty acid as magnet powder, rubber material, and lubricant is press-kneaded to obtain a kneaded product; and a forming process where the kneaded product is formed in a predetermined shape. A fatty acid is a solid fatty acid and the number of carbon preferably is 10 to 17. The fatty acid preferably is at least one kind among a myristic acid, caprylic acid, lauric acid, palmitic acid, and stearic acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071796-A (JP)
Title: Developing apparatus and image forming apparatus equipped with the same
Inventor: ENDO HIROHISA
IPC: G03G15/08
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing apparatus capable of exhibiting a stable sealing performance over a long period without scratching the surface of a developing sleeve, and to provide an image forming apparatus equipped with the developing apparatus.  <P>SOLUTION: A sheet member 30 is arranged on the upstream side of a magnetic blade 28 in the rotating direction of a developing roller 27, and adjacent to the developing area of a magnetic body sealing member 29. Besides, the sheet member 30 is arranged at a fixed distance D from the surface 26a of the developing sleeve 26, the distance D is set shorter than a distance C between the surface 26a of the developing sleeve 26 and the magnetic body sealing member 29. Consequently, the quantity of toner shifting from the developing area toward the member 29 is reduced without scratching the surface 26a of the developing sleeve 26, and the stable sealing performance can be demonstrated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329697-A (JP)
Title: Injection blow molding machine and injection blow molding method
Inventor: MATSUMARU TOSHIRO
IPC: B29C49/56
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize the temperature of a heating cylinder to set the same to a proper value and to rapidly change the temperature of the heating cylinder by attaching an induction heating type heater to the region adjacent to a cooler in the outer periphery of a heating cylinder wherein a screw advances and retreats.  <P>SOLUTION: An injection device is constituted so that the screw 12 advances and retreats in the heating cylinder and has the cooler 23 attached to the rear part of the heating cylinder 11 and the induction heater 21 attached only to the part adjacent to the cooler 23 on the front side thereof in the heating cylinder 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080290-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SHIRAKAWA TATSUHIKO
IPC: H01L21/60
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein bumps of a chip mount substrate and bumps of a base substrate are laminated, and interconnected and the occurrence of a positional deviation at the lamination can be suppressed.  <P>SOLUTION: The semiconductor device laminates the chip mount substrate 2 mounted with a semiconductor chip 1 that is formed with a plurality of the bumps 10 arranged along the circumference of the mounted semiconductor chip, and the base substrate 3 formed with a wiring pattern 5 and with a plurality of the bumps 7 electrically connected to the wiring pattern. Each of the bumps of the chip mount substrate side is laminated and connected respectively to each of the bumps of the base substrate side corresponding to the chip mount substrate. A pair of the chip mount substrate side bumps laminated on a pair of the base substrate side bumps is laminated on a pair of the chip mount substrate side bumps arranged opposed to two opposed sides in the base substrate side bumps, so that a pair of the chip mount substrate side bumps is deviated toward the outside or the inside between a pair of the base substrate side bumps, and the lamination is tentatively fixed until pressing to suppress the occurrence of the positional deviation caused at the lamination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI