baber/WOPTO huggingface dataset:
Patent JP-2007132305-A (JP)
Title: Selector valve device for exhaust gas recirculation device
Inventor: KOBAYASHI TAKASHI
IPC: F02M25/07
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress the worsening of emission by reducing a valve leakage amount at bypass fully-closing positions of a flap-type valve.  <P>SOLUTION: This selector valve device has the bypass fully-closing positions of the flap-type valve 5 of an EGR cooler module disposed between each of cooler inlet passages 42-44 communicated with the internal of an EGR cooler 2 and each of cooler outlet passages 52, 53. A throttle part 56 is provided on the midway of the cooler outlet passage 52 of a housing 4. During bypass fully-closing of the flap-type valve 5, pressure loss of EGR gas passing through the EGR cooler 2 and pressure loss of the EGR gas passing through the throttle part 56 are caused so that front-rear differential pressure (ΔP) in the flap-type valve 5 greatly works to push the back face of the flap-type valve 5 against a first valve seat 11. Thus, the valve leakage amount is reduced at the bypass fully-closing positions of the flap-type valve 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006115690-A (JP)
Title: Ac power supply-directly-connected brushless dc motor and electrical apparatus on which it is mounted
Inventor: TAKADA MASAYUKI
IPC: H02P6/14
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC power supply direct-coupled brushless DC motor that suppresses noise/vibrations, that can be used in wide load range with less power consumption over the entire range, and that makes it possible to adjust the speed, in addition to achieving miniaturization, quality improvement, and the extension of product lifetime by using no electrolytic capacitor.  <P>SOLUTION: The AC power supply direct-coupled brushless DC motor includes an AC power supply connecting means 15 that connects a commercial AC power supply, a rectifying means 9 that performs the full-wave rectification, and a low DC-voltage converting means 8 that converts a high voltage having full-wave rectified ripples into a low DC-voltage; supplies to a drive coil 2 via a switching element 6; a smoothing capacitor 18 of small capacitance, which compensates a voltage for a very short period of time, when a voltage shortage occurs, is arranged between the rectifying means 9 and the DC-voltage converting means 8; and a disposed voltage setting means 13 varies a voltage that is outputted by the DC-voltage converting means 8. With this structure, the brushless DC motor that suppresses the occurrence of vibrations and rotational speed error value and that can adjust the speed by multiple steps can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007141400-A (JP)
Title: Method, device, and program for operation management of stored data
Inventor: ARAMITSU MASARU
IPC: G11B27/10
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of accelerating arithmetic processing by providing a redundant storage area of data at the outer periphery part of a disk in a hard disk device, copying frequently utilized data stored outside the redundant area into the redundant area, and operating the data in the redundant area.  <P>SOLUTION: This method for operation management of stored data sets the redundant area for duplicating and storing storage data in an outer periphery area on a disk medium, extracts frequently accessed data from the stored data to be allocated to the redundant area, and makes a response to a request for access from a host by preferentially using the storage data in the redundant area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141124-A (JP)
Title: List preparation device
Inventor: UEDA MASAAKI
IPC: G06F12/00
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a list preparation device with which time required for preparing an item list is shortened.  <P>SOLUTION: A higher directory which manages a plurality of lower directories is stored in one or more clusters. Each cluster is sequentially specified in steps S81 and S91. Each of a plurality of sectors forming a specific cluster is sequentially specified in steps S93 and S103. Whether or not the specific cluster is the tail cluster is discriminated in a step S85 and whether or not a specific sector is the tail sector is discriminated in a step S101. Data stored in the specific cluster are read in a step S87 when a discrimination result in the step S85 is negative. Data stored in the specific sector are read in a step S95 when the discrimination result is affirmative and a discrimination result in the step S101 is negative. A name of a lower directory included in the read data is added to a directory list in a step S97.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137373-A (JP)
Title: Power output device, vehicle mounted with the same, and control method of power output device
Inventor: HOSHIBA TAKESHI
IPC: B60L50/16
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To quickly deal with a request torque requested to a driving shaft in traveling by interrupting a battery.  <P>SOLUTION: A first motor, an engine, a second motor and a driving shaft are connected to the sun gear, carrier and ring gear of a planetary gear mechanism, and a battery is connected through an inverter to two motors so that a hybrid car can be configured. In this case, when the battery is interrupted, feedback control is performed so that the engine can be rotated by target rotational frequency Ne* (S130, S140), and when a deviation between the target rotational frequency Ne* of the engine and current rotational frequency Ne is a predetermined value N1 or more, the inverter is gate-interrupted (S160), and when the deviation is a predetermined value N1 or less, the inverter is controlled so that the request torque Tr* can be output to the driving shaft (S190 to S210). Thus, it is possible to quickly facilitate countermeasures to the request torque Tr* by quickly increasing the rotational frequency Ne of the engine by suppressing the consumption of the counter-electromotive power of the first motor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137863-A (JP)
Title: New glycoglycerolipid
Inventor: ISHIWATARI SHIOJI
IPC: C07H15/04
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new glycoglycerolipid, and a melanin formation inhibitor, a cosmetic and a food containing the new glycoglycerolipid.  <P>SOLUTION: The new glycoglycerolipid is represented by chemical formula (I) (wherein, the acyl group of 7,10-hexadecadienic acid can be counterchanged with the acyl group of 9,12,15-octadecatrienic acid). The melanin formation inhibitor, the cosmetic and the food are also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006180472-A (JP)
Title: Digital image data authenticity assuring method, and digital image data disclosure system
Inventor: HATANO YASUO
IPC: G09C1/00
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To verify a signature even if a signed digital image is properly altered in its portion.  <P>SOLUTION: The digital image is divided into a plurality of configurational elements, and feature values of the configurational elements are calculated, so that the signature is created by combining the feature values. In the case where the configurational elements are to be deleted, they are substituted by substitutive data prepared for each of the configurational elements, and only the feature values are stored. In the case of verification, a signature for verification is created by using the stored feature values as the substituted configurational elements and by using the calculated feature values as the remaining elements, so that the signature is verified in comparison with the signature attached to the digital image data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007148534-A (JP)
Title: Object management program, device, and method
Inventor: ZOSHI SOICHIRO
IPC: G06F12/00
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object management program, device and method, which configure a dynamic object group without depending on retrieval conditions, easily add an object group which does not satisfy retrieval conditions to an object without changing the retrieval conditions, and continuously manage the object group.  <P>SOLUTION: An object management device stores reference information with respect to object or retrieval setting, and associates the reference information between an object and retrieval setting, and refers to retrieval setting and user information for specifying the user of retrieval setting to limit the execution of association to each user. The object management device performs associated object collection for collecting objects associated with retrieval setting, and non-associated object collection for collecting objects satisfying the conditions of retrieval setting from the objects which are not associated with the retrieval setting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150042-A (JP)
Title: Ignition coil and ignition coil control device
Inventor: AMANO AKIO
IPC: F02P5/15
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil and an ignition coil control device which can generate a large ignition energy with a small electrical power consumption, and at the same time, which can make quick rise-up of a secondary voltage when there is a possibility of the smoldering of an ignition plug.  <P>SOLUTION: The ignition coil and the ignition coil control device have a primary coil 11 wound around an iron core 15 and induces a voltage by self induction, a secondary coil 12 wound around the iron core 15 for inducing the voltage by mutual induction to give an energy to an ignition plug 20, a magnet 14 which is provided in an end of the iron core 15 and applies a magnetic field whose direction is opposite to the magnetic field generated by the primary coil 11, and a third coil 13 which is wound around the iron core 15 and generates the magnetic field whose direction is opposite to the magnetic flux of the magnet 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147198-A (JP)
Title: Vapor compression type refrigeration cycle using ejector, and its low-pressure-system component
Inventor: CHUMA TAKAHIRO
IPC: F25B1/00
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance of a first evaporator 40 by reducing the level of dryness of a cooling medium flowing into the first evaporator 40 from an ejector 30.  <P>SOLUTION: A cooling medium low in the level of dryness is separated from a cooling medium high in the level of dryness by arranging a gas-liquid separator 70 between the ejector 30 and the first evaporator part 40; and the cooling medium low in the level of dryness is made to flow through the first evaporator part 40 to convert it to the cooling medium high in the level of dryness, thereafter merged into the cooling medium high in the level of dryness having flowed out from the gas-liquid separator 70 by equalizing the pressure thereof, and sucked into a compressor 10. Since a liquid cooling medium or the cooling medium low in the level of dryness is thus made to flow into the first evaporator part 40, a distribution property of the cooling medium is improved, cooling medium pressure loss in the evaporator is reduced to improve the performance of the first evaporator part 40, and the performance improvement of a system can be eventually provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147525-A (JP)
Title: Method of evaluating lift-off amount between eddy current flaw detecting probe and inspected object, and evaluation device therefor, eddy current flaw detection method, and eddy current flaw detector
Inventor: NISHIMIZU AKIRA
IPC: G01N27/90
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance evaluation precision for a lift-off amount of an eddy current flaw detecting probe with respect to a curved face shape part.  <P>SOLUTION: A signal generated in each coil is measured 2 when deforming the eddy current flaw detecting probe having a plurality of flexible coils, and a phase θ of the signal is evaluated 4. The signal generated in the each coil is measured 5 in every time when changing a distance between the eddy current flaw detecting probe and a flat face comprising a material same to that of an inspected object. A value of a phase angle component having θ+90° with respect to the signal detected in the measurement 5 is extracted 7 to prepare a data table of the distance corresponding to the value of the extracted component. Then, the eddy current flaw detecting probe is attached 9 to the inspected object in actual flaw detection inspection, a signal generated in the coil is measured 10 under this condition, a value of a phase angle component having θ+90° with respect to the signal detected in the measurement 10 is extracted 29, and the distance corresponding to the extracted 29 value is found from the data table to serve as an evaluation result 11 of the lift-off amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148949-A (JP)
Title: Automatic click input system
Inventor: OTSUKA RIEKO
IPC: G06F3/038
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input system that automatically generates a click event without a user's click only by moving and stopping a mouse cursor.  <P>SOLUTION: The input system monitors cursor position changes and keyboard inputs, and automatically generates a click event when a cursor is stopped for a predetermined time T<SB>1</SB>and keyboard input is not made for a predetermined time T<SB>2</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006153884-A (JP)
Title: Measurement head for probe
Inventor: JORDIL PASCAL
IPC: G01B21/00
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement head for completely controlling the trace of a feeler since an orientation movable element can be guided efficiently without losing indexing precision.  <P>SOLUTION: The measurement head comprises: a support element 30; a first movable element 40 that can slide in the direction of a first axis B between a fixed position and a fixation cancellation position; a first guide member 84 connected to the support element 30; and a second guide member 82 connected to the first movable element 40. The first guide member 84 is combined with the second guide member 82 so that the first guide member 84 does not come into contact with the second guide member 82 when the first movable element 40 is at a fixed position and the first movable element 40 can be rotated with the first axis B as a center to the support element 30 when the first movable element 40 is at a fixation cancellation position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007151611-A (JP)
Title: Cosmetic container
Inventor: TSUBAKI TATSUO
IPC: A45D40/24
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic container structured to detach an inner tray from a holder barrel, or a sliding holder, of a stick-shaped cosmetic material, and to store the detached inner tray in which a plurality of different kinds of stick-shaped cosmetic materials are stored, together with an applicator when the remaining content of the sliding holder is reduced to a certain quantity in a stick-shaped cosmetic feeding device.  <P>SOLUTION: The inner tray, in which the quantity of the remaining cosmetic material after being taken out of the sliding holder of the stick-shaped cosmetic feeding device as the cosmetic container is small, is stored together with the applicator. The cosmetic container is characterized by a plurality of inner trays storing different kinds of cosmetic materials.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158503-A (JP)
Title: Image forming apparatus and its control method
Inventor: YAMADA NAOTO
IPC: H04B10/112
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which can perform high precision control conforming to image formation conditions while relaxing limitation on housing design or limitation on load operation, and to provide its control method.  <P>SOLUTION: The imaging apparatus comprises a plurality of units and a main control section where the plurality of units and the main control section have an optical communication section and an optical communication channel, respectively, and data is transmitted/received mutually by the optical communication section and the optical communication channel. The optical communication channel can perform optical communication with one or more of the plurality of units, the optical communication channel and one or more unit capable of optical communication with that optical communication channel are relayed by a movable relay mirror, and the movable relay mirror alters optical communication relation of the optical communication channel and one or more unit capable of optical communication with that optical communication channel according to the image formation conditions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006161045-A (JP)
Title: Mixture of ethylene-vinyl alcohol copolymer and cross-linking rubber having reactive group, and use thereof for producing molded article having satisfactory barrier properties
Inventor: HOCH MARTIN
IPC: C08L15/00
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixture having satisfactory barrier properties, high impact resistance particularly at a low temperature, and a wide range of the application thereof.  <P>SOLUTION: The present invention provides a mixture of an ethylene-vinyl alcohol copolymer and a cross-linking rubber having a reactive group, and the use thereof for producing a molded article having satisfactory barrier properties. This mixture has not only particularly satisfactory barrier properties, but also high impact resistance particularly at a low temperature, so that the mixture has a wide range of the application thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007152370-A (JP)
Title: Metallic sheet and system kitchen unit using the same
Inventor: HAMANO YUKITATSU
IPC: B21B3/02
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To secure adequate resistance to scratching on the surface of a metallic sheet which is aimed at the use in the living environment and also to provide a system kitchen unit using the metallic sheet provided with this adequate resistance to scratching effectively.  <P>SOLUTION: Uneven cross-sectional shapes 2 having the vertical height H=10-100 μm are formed on the surface of the metallic sheet 1 so that the area ratio 2 of projecting and recessing parts per unit area is in the range of 9:1-5.5 and also fine projecting and recessing parts 3 having the ten point average of coarseness Rz=5-50 μm are formed on the surface of the projecting parts 2a of these uneven cross-sectional shapes 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155931-A (JP)
Title: Device and method for converting polarization direction
Inventor: HASHIMOTO SHOICHI
IPC: G02F1/035
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To convert a polarization direction with high precision with respect to a device and a method for converting a polarization direction, with which a polarization direction of incident light is converted.  <P>SOLUTION: The device for converting the polarization direction is equipped with: a TE-TM converter on which light having a TE mode component or a TM mode component is made incident and from which light polarized in accordance with an applied control voltage is emitted; and a voltage applying portion to apply the control voltage to the TE-TM converter, wherein the voltage applying portion applies a first level control voltage to make the TE-TM converter emit light with prescribed polarization within an application period including a timing of light incidence on the TE-TM converter, and applies a second level control voltage with a sign different from that of the first level control voltage within a portion of a non-application period other than the application period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155988-A (JP)
Title: Negative photosensitive lithographic printing material
Inventor: HIRATA KENJI
IPC: G03F7/029
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative photosensitive lithographic printing material having high sensitivity to various lasers, having high processing stability even after storage in a high temperature and high humidity environment, and causing no surface stain in printing.  <P>SOLUTION: The negative photosensitive lithographic printing material has a photopolymerizable photosensitive layer on a support, wherein the photosensitive layer contains a polymer having a polymerizable double bond in a side chain and having a carboxyl group-containing monomer as a copolymerized component, an organic boron salt and a compound having a phosphorous acid ester structure and a phenol structure in a molecule.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152384-A (JP)
Title: Apparatus for forming annular bulged part in terminal part of pipe
Inventor: ISHII ENKI
IPC: B21D39/08
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming apparatus with which a plurality of annular bulged parts is formed in a terminal part of a pipe in one step without scratching the pipe.  <P>SOLUTION: In the forming apparatus, a pair of divided fixed dies for holding the pipe and one or more pairs of divided movable dies having a length corresponding to the intervals at which the annular bulged parts are formed in the terminal parts of the pipe ahead of the divided fixed dies are provided by making them movable to the divided fixed dies. A fixed divided clamp and a movable divided clamp which are opposed to each other are composed by connecting each die to die clamps one of which is fixed or both are made movable. Further on an adjacent front face of the divided movable dies, a punch is provided having a slide die for moving the divided movable dies to the side of the divided fixed die while being brought into contact with the divided movable die. Also a driving mechanism is provided for return-moving the divided movable die moved with the punch.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154836-A (JP)
Title: Air-fuel ratio control device of turbocharged engine
Inventor: YAMAGATA NAOYUKI
IPC: F02D43/00
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device in which the variation of turbocharging pressure by rich spike is suppressed without impairing supercharging effect in a turbocharged engine in which the portion of an exhaust system where an engine body is connected to the turbine of an exhaust turbosupercharger is composed of a first exhaust passage and a second exhaust passage and an NOx control device is installed in an exhaust passage on the downstream side of the turbine.  <P>SOLUTION: An ECU 30 of the air-fuel ratio control device opens a waste gate valve in at least one of first and second exhaust passages 20a, 20b on the exhaust passage side when the predetermined requirements for lean operation to lean air-fuel ratio are satisfied to control the air-fuel ratio of the air-fuel mixture supplied to the cylinder corresponding to one exhaust passage to lean and the other air-fuel ratio to the theoretical air-fuel ratio. When the predetermined requirements for rich spike are satisfied during the lean operation, one air-fuel ratio is controlled to the theoretical air-fuel ratio.  <P>COPYRIGHT: (C)2007,JPO&INPIT