baber/WOPTO huggingface dataset:
Patent JP-2007017292-A (JP)
Title: Brake disk inspecting device
Inventor: NISHIDA TAKEO
IPC: G01B5/28
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake disk inspecting device measuring flatness of the upper surface or the under surface of a brake disk to judges a specification demand of the above flatness from the measurement results.  <P>SOLUTION: The brake disk inspecting device 1 is equipped with a contact type measuring section 13 consisting of an exploration rod 136 supported in free lifting and lowering fashion in the direction perpendicular to the upper surface 181 or the under surface 182 of the brake disk 18 so as to abut the lower edge or the upper edge on the above upper surface or under surface, a plate spring 135 supporting elastically this exploration rod 136 to a main body of measuring section 134 in the direction perpendicular to the upper surface 181 or the under surface 182 of the brake disk 18, and a displacement sensor 138 supported by the main body of measuring section 134 so as to abut its lower edge on the upper edge of the exploration rod 136 abutted on the upper surface 181 of the brake disk 18 or its upper edge on the lower edge of the exploration rod 136 abutted on the lower surface 182 of the brake disk 18 to output the measured data proportional to lifting and lowering of the exploration rod 136.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018616-A (JP)
Title: Disk device
Inventor: WATANABE KEIKO
IPC: H02K21/22
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device capable of easily reducing the change of an unbalance amount caused by secular change or external disturbance by a simple structure, and preventing the loss of reliability of a disk medium even if a fluid balancer is destroyed.  <P>SOLUTION: The disk device 50 is provided with one or a plurality of disk media 51 with lubricants applied on its surface a motor 52 for holding and rotating the disk media 51, a head for performing recording/playback to the disk media 51, and a casing 57 for supporting the motor 52. The rotational part 11 of the motor 51 is provided with a fluid balancer 40 in which liquid 31 similar in material type to the lubricants is stored, in an annular closed space 35.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016002-A (JP)
Title: Periodontal disease bacterium protease inhibitor, oral composition given by using the same, and food
Inventor: TANIGUCHI MASAYUKI
IPC: A61K36/899
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a periodontal disease bacterium protease inhibitor excellent in safety and useful for treating and preventing periodontal diseases, to provide an oral composition given by using the same, and to provide a foodstuff.  <P>SOLUTION: This periodontal disease bacterium protease inhibitor contains a protein derived from a gramineous plant as an active ingredient, wherein the protein does not cause an anxiety about a side effect, etc., is used from old times, and comprises a natural product, and therefore the inhibitor is excellent in the safety. Further, the inhibitor inhibits gingipain, so that it is useful for treating and preventing the periodontal disease. Furthermore, the periodontal disease bacterium protease inhibitor is not only used for a medical purpose, but also as a component of a functional food.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006042327-A (JP)
Title: Method and apparatuses for implementing security policies in network
Inventor: GILES VINCENT
IPC: H04L12/66
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To implement network bubble architecture and facilitate implementing to infrastructure in which an IP address plan already exists.  <P>SOLUTION: A secured network which is configured to carry data is provided a plurality of network bubbles and a plurality of network control points. Each network bubble is provided with bubble partitions, and each of the bubble partition is provided with a networked device for transmitting and receiving data. All of the network devices corresponding to the network bubbles have a common network security policy. In the network control point, a marker module is arranged which marks a label corresponding to the network bubble from which the packets originate to outgoing packets. By using the label, network security policy of the network bubble can be executed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007023124-A (JP)
Title: Cellulose compound composition, cellulose compound film
Inventor: KAMIHIRA SHIGEO
IPC: C08L1/10
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cellulose compound composition able to form a film having a preferable retardation value as an optical film and a cellulose compound film having the preferable retardation value as the optical film.  <P>SOLUTION: The cellulose compound composition contains at least one species of compounds having at least 2 units in which an aromatic heterocyclic group and an aromatic hydrocarbon ring group are bonded with a single bond. The cellulose compound film comprises the cellulose compound composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025273-A (JP)
Title: Drive transmission device and image forming apparatus
Inventor: OBA SHINICHI
IPC: G03G15/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive transmission device in which the inside of a body of rotation such as a gear is effectively used while securing rigidity of the body of rotation.  <P>SOLUTION: The drive transmission device 64 has a first gear 66 which is the first body of rotation. The first gear 66 has the inner peripheral surface whose cross-section is round, for example, three support parts 72a, 72b, 72c are in contact with the inner peripheral surface and the first gear 66 is rotatably supported by the support parts 72a, 72b, 72c. The three support parts 72a, 72b, 72c are provided near vertex positions of a regular triangle and stably support the first gear 66.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022862-A (JP)
Title: Method for energization heating of vacuum degassing tank in vacuum degassing device, method for energization heating of vacuum degassing device, and vacuum degassing device
Inventor: NAGANO HITOSHI
IPC: B01D19/00
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energization heating method for the vacuum degassing tank of a vacuum degassing device in which excess or deficiency of that heating is prevented in each area of the tank, and to provide a vacuum degassing method and device using the above method.  <P>SOLUTION: In this energization heating method, the electrodes are provided at both ends and an intermediate part of the vacuum degassing tank comprising a hollow tube made of platinum or its alloy. The route for carrying current to the degassing tank is divided into the first energizing route connecting an electrode provided at the intermediate part with the electrode provided at one end and the second energizing route connecting the electrode provided at the intermediate part with an electrode provided at the other end, respectively, and the energizing controls on the first and second routes are each independently performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026229-A (JP)
Title: Access controller, access control method and storage medium for implementing the method
Inventor: SHIMIZU TOSHIKADO
IPC: G06Q10/00
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access controller and an access control system, having a function timely notifying a specific person such as a gurdian of a managed person of access history information of the managed person.  <P>SOLUTION: This access controller 10 comprises: a reading means 11 reading identification information of the managed person; a clocking means 12 measuring reading time of the identification information by the reading means; a storage means 13 storing personal information of the managed person; a communication means 15; and a control means 14 acquiring the identification information and the reading time, calling the personal information of the managed person from the storage means on the basis of the identification information, extracting at least communication destination information from the personal information, and instructing the communication means to transmit the extracted information and the reading time as the access history information. An access control method using the management device, and a storage medium for making a computer execute the method are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021563-A (JP)
Title: Aluminum extruded hollow panel, and its manufacturing method
Inventor: SAKAE TERU
IPC: B60J5/06
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum extruded hollow panel in which a part formed in an open space shape is positioned with excellent accuracy, and the manufacturing method is simplified.  <P>SOLUTION: In the aluminum extruded hollow panel, a panel body 20 and a guide rail 22 are integrated with each other by the extrusion. The panel body 20 is partitioned into a large number of closed spaces between plate-like bodies 12 by second ribs 16 in a section orthogonal to the extruding direction, and formed in a shape extending in the extruding direction in the partitioned condition. The guide rail 22 is formed in an open space in a section orthogonal to the extruding direction, and formed in a shape extending in the extruding direction in the partitioned condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005306049-A (JP)
Title: Inkjet recording device
Inventor: NAKAMURA HIROTAKE
IPC: B41J2/045
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively discharge the bubbles at the upstream side of a filter by forming the fast flow of ink at the upstream side of the filter even if the area of the filter enlarges and maintain a favorable ink jetting for a long time.  <P>SOLUTION: Ink supplied from an ink supplying source to a filter 28 is introduced from the tangential direction toward the outer periphery of the filter 28. A scroll-like partition 30 helps to narrow the cross-sectional area of a flow channel on the surface of the filter 28, form the fast flow of the ink at the upstream of the filter 28 and run the ink from the outer periphery of the filter to the center. The flow of the ink makes the bubble transformed and passed through the opening of the filter, discharged outside. Thus it works to prevent the inferior supply of the ink caused by the blockade of the filter due to the bubbles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007031950-A (JP)
Title: Road sign pole and its manufacturing method
Inventor: ISHIDA HIDEKI
IPC: E01F9/627
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road sign pole efficiently and inexpensively manufacturable in a short time; and its manufacturing method.  <P>SOLUTION: This road sign pole 10 is composed of a base part 20 made of a thermoplastic resin, a central column 12 made of thermoplastic elastomer erected on the base part 20 and a reinforcing part 14 made of thermoplastic elastomer erected on the lower outer periphery of the central column 12 of the base part 20. The base part 20 is made of a central member 18 and an annular member 16 having a central column installing part 21 in an upper part. The central column 12 is fitted around the central column installing part 21 in an end part. A fastening member 22 is installed on an outer peripheral surface of an out-fitting part to the central column installing part of the central column, and an end part of the reinforcing part 14 has a locking rib 15. The reinforcing member 14 is fixedly sandwiched by at least the locking rib 15 by the central member 18 and the annular member 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035109-A (JP)
Title: Photodetector, diffraction grating, optical pickup, and optical disk device
Inventor: KAWAMURA TOMOHITO
IPC: G11B7/135
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodetector for generating highly accurate tracking error signal and focusing error signals of no light quantity fluctuation by interference in an optical pickup including a 2-wavelength multilaser, a diffraction grating, an optical pickup, and an optical disk device.  <P>SOLUTION: This photodetector is provided with three light receiving areas linearly arranged to receive optical beams emitted from a first wavelength laser beam source and branched into three, and three light receiving areas linearly arranged to receive optical beams emitted from a second wavelength laser beam source. A distance between the light receiving areas of both ends among the three light receiving areas for receiving the first wavelength optical beams is longer than a distance of the light receiving areas of both ends among the three light receiving areas for receiving the second wavelength optical beams.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034550-A (JP)
Title: Mass flow controller
Inventor: TAKAHASHI AKITO
IPC: G05D7/06
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass flow controller adaptable to a system which can cause crosstalk, in which flow rate fluctuation can be suppressed even in case of pressure fluctuation without sacrificing a follow-up rate to change of flow set value.  <P>SOLUTION: The mass flow controller comprises: a flow sensor part 2 measuring a flow rate of fluid and outputting a flow rate measurement signal showing the measured value; a flow control valve 3 provided on the upstream side or downstream side of the flow sensor part 2; a calculation part 6 performing at least proportional operation to the deviation between a flow rate measured value obtained from the flow rate measurement signal and a flow set value that is a target value to calculate a feedback control value to the valve 3; and an opening control signal output part 7 generating an opening control signal based on the feedback control value and outputting it to the valve 3. In this controller, a function for calculating a gain value in the proportional operation is varied between a change period that is a predetermined period from the time when the flow set value is changed by a predetermined amount or more and a stable period except this period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033753-A (JP)
Title: Self alignment type phase shift mask and method for manufacturing the same
Inventor: TANABE MASAHITO
IPC: G03F1/29
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self alignment type phase shift mask that can solve problems of degradation in transfer accuracy caused by unnecessary reflected light on a substrate face as an object of transfer and on a mask face without giving adverse influences on transmitting property for exposure light during exposure.  <P>SOLUTION: The self alignment type phase shift mask has the following layer structure from one surface of a transparent substrate: a first transmitting part comprising a phase shift transmitting film; a second transmitting part outside the first part, comprising the phase shift transmitting film; a third transmitting part outside the second part, comprising a semitransmitting film and the phase shift transmitting film; and an outermost light-shielding part comprising the semitransmitting film, a light shielding film and the phase shift transmitting film. By controlling the film thickness and refractive index of the semitransmitting film and controlling the refractive index of the phase shift transmitting film, the light transmitting through the first transmitting part and through the second transmitting part generates 180° phase inversion, while the light transmitting the second transmitting part and through the third transmitting part generates 180° phase inversion. Further, by controlling the film thickness of the phase shift transmitting film, the reflected light on the surface of the phase shift transmitting film and on the surface of the light shielding film generates 180° phase inversion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033871-A (JP)
Title: Electrophotographic recording sheet
Inventor: HONDA KEIJI
IPC: G03G7/00
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic recording sheet consisting of a biaxially oriented polypropylene laminated film having excellent printer traveling property, fold-crack resistance, water resistance, and image quality.  <P>SOLUTION: The electrophotographic recording sheet comprises the biaxially oriented polypropylene laminated film formed with a surface layer obtained from an ethylenic polymer composition containing a propylene-base polymer (b1), a high-density polyethylene (b2), and a low-density polyethylene (b3) on one surface of a biaxially oriented polypropylene film base material layer obtained from a propylene polymer composition (A) formed by adding inorganic compound powder (a2) to a propylene polymer (a1). The sheet can also be used by being stuck on at least one surface of the base material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035483-A (JP)
Title: Fuel cell unit
Inventor: NAKAMURA HARUO
IPC: H01M8/10
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell unit that improves the start-up performance of a fuel cell by quickly elevating the fuel cell to a temperature allowing power generation.  <P>SOLUTION: The fuel cell unit 10 has a heat exchanger (first heat exchanger 68) at least in a cooling system 14 out of the cooling system 14 for cooling the fuel cell 12, an exhaust heat recovery system 18 for generating hot water via exhaust heat produced from the fuel cell 12 to recover the exhaust heat, and a hot water supply system 22 for supplying the hot water to hot water using equipment 20. Combustion exhaust gas from a combustor 52 is supplied to the first heat exchanger 68 via a combustion exhaust gas passage 54, that is, combustion exhaust gas for heating a reforming catalyst 40 in a reformer 34 is supplied to the first heat exchanger 68, to elevate the temperature of the cooling system 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032476-A (JP)
Title: Internal combustion engine control device
Inventor: KUBOTA HIROBUMI
IPC: F02P5/15
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve quick temperature rise of a catalyst while suppressing the worsening of emissions in a multicylinder internal combustion engine with twin entry turbochargers for example.  <P>SOLUTION: The multicylinder internal combustion engine has a plurality of small exhaust gas passage portions 17, 18 consisting of exhaust gas passages ranging from cylinders to the catalyst 15 and extending from the cylinders for differentiating temperature maintaining performance, and collective exhaust gas passage portions 7b, 14 collecting them and extending to the catalyst 15. In order to give temperature rise to the catalyst 15, the control device for the multicylinder internal combustion engine controls combustion air-fuel ratios to be different values in cylinder groups communicated with the small exhaust gas passage portions 17, 18 having different temperature maintaining performance to suppress the temperature drop of whole exhaust gas due to the combination of the exhaust gas from the small exhaust gas passage portion 17 having low temperature maintaining performance when combining the exhaust gas from the small exhaust gas passage portions 17, 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029908-A (JP)
Title: Crusher
Inventor: SATO SHINICHI
IPC: B02C18/14
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently crush waste materials in such a way that desired sized-materials to be crushed smoothly pass through a grill even the waste materials are likely to make clog the discharge openings of the grill after crushing.  <P>SOLUTION: In a crusher provided with rotary shafts 3, 4 having rotary blades 3a, 4a and crushing the waste materials by rotating with a predetermined power, and the grill 5A arranged at the lower part of the rotary shafts 3, 4 and having the discharge openings 5a allowing the fragments crushed into a predetermined size or smaller to pass there through, the grill 5A is shaped approximately into a tub continuously installed along the rotational direction of the rotary shafts 3, 4 so that comblike strips 50 having comb teeth 51 on one long side make the direction of the comb teeth 51 coincide approximately to rotational direction of the rotary shafts 3, 4 and that gaps for allowing the string parts of the fragments striding the comb teeth 51 to pass and discharge are on the top end side of the comb teeth 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031249-A (JP)
Title: Reformer
Inventor: TONO KAZUYUKI
IPC: H01M8/06
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reformer which can improve energy efficiency even if being miniaturized, and can have a simplified structure.  <P>SOLUTION: The reformer 1 of producing reformed gas from a reformed gas fuel comprises: a reforming vessel 2 having an inside cylindrical body 21 and an outside cylindrical body 22; a reforming catalyst 20 packed into the reforming vessel 2; a plurality of fuel feed tubes 3 each with a prescribed length connected with the reforming vessel 2 and feeding the reformed gas fuel to the reforming catalyst 20 in the reforming vessel 2; a plurality of reformed gas exhaust tubes 4 charged into the reforming vessel 2 in a state of being passed through the fuel feed tube 3 and exhausting the reformed gas produced in the reforming vessel 2; and a burner 5 for heating the reformed gas fuel fed to the reforming catalyst 20 and the reforming vessel 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006011475-A (JP)
Title: Image display system, polarization device for the display system and image formation method
Inventor: CHO KUN-HO
IPC: G02B30/25
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type image display apparatus in which the efficiency in the use of light and resolving power can be improved.  <P>SOLUTION: The projection type image display apparatus includes a light source emitting light, a polarization device transmitting light polarized in one direction of incident light emitted from the light source, an image-generating unit generating a color image from incident light, a light deflection device deflecting the image reflected by the image-generating unit, and a projection lens unit for magnifying and transmitting the image generated by the image-generating unit and deflected by the light deflection device to proceed toward a screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007043362-A (JP)
Title: Manuscript conveyance controller
Inventor: AZUMA TOSHIKAZU
IPC: G03G21/00
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manuscript conveyance controller in an automatic manuscript feed device capable of setting a reading control information such as resolution etc. for each page of a manuscript, and reducing a reading processing time for an image.  <P>SOLUTION: The manuscript conveyance controller comprises a manuscript conveying means 30 for conveying a manuscript 200 fed one by one towards a reading position L, a reading control information receiving means 300 for receiving a setting of a reading control information for each page of the manuscript 200, a conveyance speed setting means 300 for setting a conveyance speed for each page of the manuscript 200 based on the established reading control information, and a conveyance speed control means 300 for performing switching-control of a manuscript conveyance speed to the established conveyance speed for each page.  <P>COPYRIGHT: (C)2007,JPO&INPIT