baber/WOPTO huggingface dataset:
Patent JP-2009195970-A (JP)
Title: Low pressure casting method and low pressure casting device
Inventor: SAITO JUNICHI
IPC: B22D18/04
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low pressure casting method and a low pressure casting device with a simple constitution which can surely achieve the directive solidification of a molten metal, and a casting free from defects can be efficiently molded.  <P>SOLUTION: The low pressure casting device includes: a holding furnace 1 holding a molten metal M; a mold 2 arranged at the upper part of the holding furnace 1; a stroke 3 provided at the mold 2 and whose lower tip is dipped into the molten metal M held to the holding furnace 1; and a molten metal pushing-up means 4 feeding a pressurized fluid into the holding furnace 1, pushing up the molten metal M via the stroke 3 and filling the molten metal M into the mold 2. At the initial stage of pouring, a low temperature molten metal MA is fed into the mold 2, and a high temperature molten metal MB is fed into the mold 2 from the middle of the pouring. The temperature of the low temperature molten metal MA is held to the one lower than that of the high temperature molten metal MB, and further, it is contacted with the cavity 22 of the mold 2 whose temperature is low, thus directive solidification that the solidification of the molten metal M successively progresses from the tip part within the cavity 22 toward a pouring opening 23 can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206596-A (JP)
Title: Data transmission program, data transmitter and data transmission/reception system
Inventor: KADOTA MASATOSHI
IPC: H04N1/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a data transmission program which facilitates the transfer of the contents of an original between information processing terminals such as PCs and is excellent in immediacy; a data transmitter; and a data transmission/reception system.  <P>SOLUTION: The data transmission program detects a reception side PC by negotiation processing, and thereafter, outputs a transmission request signal that a reception side PC can receive. On the reception side PC, a receivable signal to be a response signal to the reception of the transmission request signal is transmitted to a transmission side PC. The transmission side PC receives the receivable signal, and transmits image data to the computer region of the reception side PC which has transmitted the receivable signal thereafter. Thus, the image data are immediately transferred from the transmission side PC to the reception side PC.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206724-A (JP)
Title: Playback device
Inventor: NISHIMORI MASANORI
IPC: H04N21/433
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a playback device capable of efficiently playback contents of a content such as videos with little processing load in a short period of time.  <P>SOLUTION: The playback device 100 includes receiving parts 11 and 12 for receiving a stream signal, a storing part 22 for storing the stream signal received by the receiving parts, a separating part 14 for separating caption data from the stream signal stored in the storing part, and playback control parts 10 and 20 to output only the caption data separated from the stream signal by the separating part 14 when playing back the stream signal in a direction reverse from a normal playback direction and performing rewinding playback.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205922-A (JP)
Title: Electrical connector
Inventor: OMORI KOJI
IPC: H01R24/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connector which, even if the shape and the number of contacts of a plug connector provided in two other equipment applicable to one equipment are different from each other, can be easily and certainly connected to a common receptacle connector, and in which large-sizing of the device can be prevented by reducing the installation space and user-friendliness is improved.  <P>SOLUTION: A first groove 60 in which a first plug connector can be engaged, and second grooves 61a, 61b that surround the first groove 60 and in which second plug connectors can be engaged are formed on a receptacle connector 50. First receiving-side contacts 57 which come into contact with and are conducted with the contact of the first plug connector, and second receiving-side contacts 58 which come into contact with and are conducted with the contact of the second plug connectors are arranged respectively to each of them. Accordingly, the plug connectors with different shape and the number of contacts can be easily and certainly connected to a common receptacle connector, and large-sizing of the device can be prevented by reducing the installation space, and user-friendliness can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203913-A (JP)
Title: Engine head module
Inventor: TOYODA INEO
IPC: G01L23/22
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify its installation structure, by compactly arranging a pressure sensor for detecting pressure in a cylinder chamber of an engine.  <P>SOLUTION: This module 7 is fitted to and installed in an installation hole 8 of a central part of a cylinder head 3 by bolt fastening. The module 7 is constituted by integrally installing an injector 11, a spark plug 12 and the pressure sensor 13 for detecting internal pressure of the cylinder chamber 1 in a common housing 10, for example, by welding. The injector 11, a common connector 21 of the pressure sensor 13, a fuel connector 22 and a high pressure connector for the spark plug 12, are arranged in an upper surface part of the common housing 10. A heat resistant gasket 23 for an airtight seal is arranged between a lower end part of an outer peripheral wall of the common housing 10 and an inner peripheral wall of the installation hole 8. A cooling waterway 26 for supplying engine cooling water by a recessed part 16 and O rings 24 and 25, is arranged in an outer peripheral part of the common housing 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284541-A (JP)
Title: Highly heat-resistant catalyst and its manufacturing method
Inventor: WAKAMATSU HIRONORI
IPC: B01J37/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst enabling a maintenance of the catalyst action even at ultra-high temperatures, 1,000°C or more.  <P>SOLUTION: The highly heat-resistant catalyst 10 comprises a noble metal particle 11, a first compound 12 contacting the noble metal particle 11 and suppressing a movement of the noble metal particle 11, and a second compound 13 which involves the noble metal particle 11 and the first compound 12, suppresses the movement of the noble metal particle 11, and at the same time, suppresses an aggregation of the first compounds 12 accompanying the mutual contact of the first compounds 12. The first compound 12 supports the noble metal particle 11, and contains a single substance or an aggregation of the first compound 12 supporting the noble metal particle 11 in a partition separated by the second compound 13. A linear thermal expansion rate of the second compound is 1.2×10<SP>-5</SP>[K<SP>-1</SP>] or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212136-A (JP)
Title: Cooler of heating element
Inventor: ONO KOYO
IPC: H01L23/473
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooler of a heating element that improves cooling performance.  <P>SOLUTION: The cooler includes a first radiator 51 which includes one main face where the heating elements 11A to 11C are installed by bringing them into contact with each other and the other main face where a radiation part 512 and a first bonding part 513 surrounding the radiation part are formed and which is formed of extrusion molding, and with a second radiator 52 having a second bonding part 525 having a bonding face 526 brazed/bonded to a bonding face 514 of the first bonding part and a reception part 523 receiving the radiation part and forming a refrigerant passage 521.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208928-A (JP)
Title: Clearance measuring device
Inventor: TAKAGI KATSUSHI
IPC: B66B5/12
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clearance measuring device capable of measuring a clearance only by calculation with the use of data regarding existing elevator control without newly installing a detector.  <P>SOLUTION: This clearance measuring device is provided with a reference value storing means storing the total pulse number obtained when the elevator car is moved from a reference stop floor to a reference destination floor when a clearance is measured before as a reference pulse number, a clearance storing means storing the clearance measured before, a total pulse number detecting means obtaining the total pulse number by directly moving the elevator car from the reference stop floor to the reference destination floor when the clearance is measured at the present moment, and a clearance calculating means obtaining elongation of the main rope by comparing the obtained total pulse number and the reference pulse number, and calculating the clearance at the present moment by subtracting the elongation from the clearance stored by the clearance storing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210536-A (JP)
Title: Sample analyzer, sample analysis method, and computer program
Inventor: KONDO KEITARO
IPC: G01N35/02
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample analyzer, a sample analysis method and a computer program for reliably re-reading identification information without increasing the entire process time even if the identification information such as a bar code can not be read.  <P>SOLUTION: At least one of a specimen vessel supplied with the identification information, a reagent vessel, an accommodation section for accommodating the specimen vessel and the reagent vessel, and an identification information reader for reading the identification information is sequentially moved to a reading position in which the identification information can be read. The identification information reader sequentially reads the identification information in the reading position, and determines whether the identification information is normally read. After reading of a plurality of the identification information is completed, at least one of the specimen vessel, the reagent vessel, the accommodation section and the identification information reader is moved to a re-reading position in which the identification information determined that it can not be normally read can be read, and the identification information determined that it can not be normally is re-read.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214222-A (JP)
Title: Polishing pad
Inventor: FUKUDA TAKESHI
IPC: B24B37/24
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad excellent in durability and in stability of polishing characteristic.  <P>SOLUTION: In the polishing pad provided with a polishing layer on a substrate layer, the polishing layer comprises a thermosetting polyurethane foam having approximately spherical open cells, and the thermosetting polyurethane foam contains an isocyanate terminal end prepolymer obtained by reacting a prepolymer composition containing an isocyanate component and an active hydrogen group-containing component at a functional group molar ratio (molar number of an isocyanate group of an isocyanate component/molar number of an active hydrogen group of an active hydrogen group-containing component) of 1.5-2 and a chain prolonging agent as material components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214711-A (JP)
Title: Electric power steering device
Inventor: HORII HIROAKI
IPC: B62D101/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily set a phase difference characteristic in both of a required frequency range and a plurality of vehicle speed ranges.  <P>SOLUTION: A vehicle is steered by driving a motor based on a value that a detected steering torque signal Tsa is compensated by a prescribed phase compensation means 205. The phase compensation means 205 is expressed by a transfer function provided with a polynomial which is the sum of a plurality of terms having different degrees (a secondary polynomial in which both of denominator and numerator are delay operators<SB>Z</SB><SP>-1</SP>, for instance). A coefficient of each item is set to a value according to vehicle speed Vs. A base signal D<SB>T</SB>to be calculated by using steering torque signal Tsa and vehicle speed signal Vs and an inertia compensation signal to be calculated by using the steering torque signal Tsa are calculated since a torque signal T is input.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215485-A (JP)
Title: Method for producing foamed polypropylenic resin particles, foamed particles of polypropylenic resin and in-mold expansion formed articles of polypropylenic resin
Inventor: YOSHIDA TORU
IPC: C08L23/10
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing foamed polypropylenic particles having low expansion ratio by using an inorganic foaming agent, free from non-foamed resin particles in the foamed particles, having small variation of the expansion ratio among the foamed particles and having small variation of the foam film thickness among the foamed particles.  <P>SOLUTION: The method for producing foamed polypropylene particles includes a step of charging a pressure vessel with polypropylenic resin particles containing ≥0.005 pt.wt. and ≤1 pt.wt. of an inorganic compound containing crystal water based on 100 pts.wt. of the polypropylenic resin, together with water, an inorganic dispersing agent and a dispersion assistant, a step of stirring and dispersing the content in the presence of an inorganic foaming agent while raising the temperature to increase the pressure in the pressure vessel to ≥0.9 MPa(G) and ≤3.5 MPa(G) and a step of releasing the dispersion liquid in the pressure vessel to a space having a pressure lower than the inner pressure of the pressure vessel, to effect the expansion of the particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216039-A (JP)
Title: Control device of internal combustion engine
Inventor: UMASAKI MASATOSHI
IPC: F01M1/16
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress oil dilution and to improve the exhaust performance of a particulate matter and unburned fuel in a control device 40 of an internal combustion engine 1 which supplies oil to portions of a cylinder 2a to be lubricated by oil supply means 20, 23, recovers the oil, and supplies the oil again to the portions to be lubricated.  <P>SOLUTION: This control device 40 comprises determination means S1, S2 for determining whether the internal combustion engine 1 is in an operating state in which oil dilution is liable to occur and a remedial means S3 for reducing the supplied amount of oil by the oil supply means 20, 23 more than that in an operating state that oil dilution hardly occurs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214281-A (JP)
Title: Polishing pad
Inventor: FUKUDA TAKESHI
IPC: B24B37/24
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad excellent in durability and wear-resistance in which a substrate layer and a polishing layer are hardly peeled off.  <P>SOLUTION: In the polishing pad provided with a polishing layer on a substrate layer, the polishing layer comprises a thermosetting polyurethane foam having approximately spherical open cells and is self-adhered to the substrate layer, and the thermosetting polyurethane foam contains an isocyanate terminal end prepolymer obtained by reacting a prepolymer composition containing an isocyanate component and an active hydrogen group-containing component at a functional group molar ratio (molar number of an isocyanate group of an isocyanate component/molar number of an active hydrogen group of an active hydrogen group-containing component) of exceeding 2 to 4 and a chain prolonging agent as material components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222483-A (JP)
Title: Inspection chip producing method and specimen detecting method
Inventor: MURAKAMI NAOKI
IPC: B82Y15/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection chip producing method capable of detecting a specimen with high sensitivity.  <P>SOLUTION: The method includes a microstructure producing step of producing a microstructure where metallic portions having dimensions permitting excitation of localized plasmons are formed and distributed on one surface of a substrate, a specimen attaching step of attaching the specimen to the surfaces of the metallic portions of the microstructure, and a metallic particle attaching step of attaching metallic particles having dimensions permitting excitation of localized plasmons to the metallic portions and the specimen, wherein a substance capable of specifically binding to the specimen is not fixed to at least either the metallic portions or the metallic particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008206170-A (JP)
Title: Communication system
Inventor: HIGURE KINICHI
IPC: H04B7/005
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use forward equalization processing and backward equalization processing in a communication system for equalizing a received signal of a frame including a known symbol portion.  <P>SOLUTION: A known symbol portion is provided at a position, other than both ends, of a frame. An equalization filter means performs equalization filter processing based on a signal to be subjected to equalization processing and a tap gain coefficient to acquire a signal of an equalization processing result and an updating means uses a predetermined algorithm to update the tap gain coefficient. A first transfer means or a second transfer means transfers a received signal following or preceding to the known symbol portion to a first memory or a second memory forwardly or backwardly, and a first control means or a second control means inputs memory contents transferred forwardly or backwardly and uses all or a part of the known symbol portion included in the input memory contents as an equalization processing target to perform forward equalization filter processing or backward equalization filter processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009221348-A (JP)
Title: Propylene based resin composition and its molded article
Inventor: KAMEO KOJI
IPC: C08L67/04
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene based resin composition capable of providing a molded article with excellent processability and sufficient appearance, and its molded article.  <P>SOLUTION: The propylene based resin composition contains 10-89 mass% of a propylene based polymer (A), 10-89 mass% of a polylactic acid based resin (B), and 1-20 mass% of an epoxy resin (C). (Provided that the total of respective contents of the propylene based polymer (A), the polylactic acid based resin (B) and the epoxy resin (C) is made to 100 mass%).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008229340-A (JP)
Title: Powder jet device, powder container, insert for powder container, and dental treatment method
Inventor: OLMO OLIVIER
IPC: A61C3/025
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved composition of a known powder jet device or a corresponding powder container as well as an insert and a nozzle which are coupled to them so that different kinds and sizes of powder are used before and after or simultaneously with a mixture in the same powder jet device.  <P>SOLUTION: In the powder jet device which includes a discharging tube (5) connected to a jet nozzle from which feed sections (52, 56) of pressure gas and a powder gas mixture as well as water if circumstances require are jetted under pressure, has at least one powder container (2), and mixes powder with the pressure gas, the powder jet device (1) includes at least one reception area (49) which has at least one mixture connection section (57) and at least one gas connection section (56), the powder container (2) includes a region (49) for interchangeably joining this powder container (2) to the powder jet device (1), so that preferably the powder device (1) is simultaneously interchangeably coupled to the plurality of powder containers (2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219804-A (JP)
Title: Motion-supporting equipment for thumb of hand
Inventor: KAWASAKI HARUHISA
IPC: A61H1/02
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To give semi-conical adduction and abduction movements to a thumb by external force in rehabilitation training for functional recovery of the thumb.  <P>SOLUTION: A first link mechanism 40 the fixing member 48 of which is one of link pieces is installed. The first link mechanism 40 is linked with a second link mechanism 42 which has semi-circular arc pieces of link 74 and 76. A thumb attachment 44 which holds the thumb is attached to an upper end of the second link mechanism 42. The first link mechanism 40 is link-transformed by controlling normal/reverse rotation of a servomotor 46 which is placed on the fixing member 48 and, according to link-transformation of the first link mechanism 40, the second link mechanism 42 is link-transformed to give semi-conical rotational movements to the thumb attachment 44. A holder glove attached to the hand is attached to the thumb attachment 44, thereby the thumb is held by the thumb attachment 44.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009096637-A (JP)
Title: Method and system for storing inventory holder
Inventor: WURMAN PETER R
IPC: G06Q10/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for effectively storing and retrieving an inventory item.  <P>SOLUTION: The method for retrieving inventory items within an inventory system includes receiving a retrieval request that identifies an inventory item and selecting, from a plurality of inventory stations, an inventory station to fulfill an order associated with the retrieval request. The method also includes selecting an inventory holder from a plurality of inventory holders that store the inventory items and selecting, from a plurality of mobile drive units, a mobile drive unit to move the selected inventory holder to the selected inventory station.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220878-A (JP)
Title: Merchandise storage bag
Inventor: SHIBAZAKI MASANORI
IPC: B65D33/06
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise storage bag having a distortion-resistant finger hook portion for carrying the bag.  <P>SOLUTION: The merchandise storage bag 10 includes: a bag body 20 capable of storing target merchandises 8 having an orifice 14 in its upper part; a lid section 30 that extends from the rear face side of the bag body 20; a lid section reinforcing sheet 32 integrally made part of the lid section 30; and a bag body's front face reinforcing sheet 50 integrally installed on the front face side of the bag body 20. A bag body side cut section 52 that also serves as a receiver for fingers is provided on the bag body's front face reinforcing sheet 50, while at the leading edge of the lid section reinforcing sheet 32, a locking section 34 capable of being engaged with the bag body side cut section 52 is provided, thus making it possible to put fingers into the bag body side cut section 52 with the locking section 34 being engaged with the bag body side cut section 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT