baber/WOPTO huggingface dataset:
Patent JP-4280645-B2 (JP)
IPC: B65D6/28
Filed: 2003-04-10
Granted: 2009-06-17
Abstract: A can end having a countersink bead (25), an inclined chuck wall (24) and a strong seam, resists distortion from its circular profile when subjected to thermal processing or when packaging carbonated beverages. This high hoop strength affects the manner in which the can end ultimately fails when placed under extreme abuse conditions, even if buckle pressure performance is within industry specified standards. The can end of the invention has weakened regions introduced which control the failure mode whilst maintaining specified buckle pressure performance. In one embodiment, the weakened region comprises expansion of the countersink bead to act as a trigger for local peaking, together with a groove in the chuck wall which prevents the peaking force from being concentrated at a single point which could result in leaking by the production of a pin hole. <IMAGE>
Patent JP-4719424-B2 (JP)
IPC: C23C18/52
Filed: 2004-03-15
Granted: 2011-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the strength in solder connection of a terminal for solder connection.  <P>SOLUTION: An electroless Ni-P plating layer 13a is formed on a land part 4b of copper as a terminal for solder connection in a wiring board, an electroless Pd plating layer 13b is formed thereon. and an electroless Au plating layer is formed thereon. In a stage where the electroless Pd plating layer 13b is formed on the electroless Ni-P plating layer 13a, the elution amount of nickel from the electroless Ni-P plating layer 13a as a substrate into an electroless Pd plating liquid is controlled to ≤5×10<SP>-6</SP>kg/m<SP>2</SP>. Voids of ≥10 nm are not formed on the boundary between the electroless Ni-P plating layer 13a and the electroless Pd plating layer 13b. Thereafter, a semiconductor chip is mounted on the wiring board, wire bonding is performed, resin sealing is applied, and solder balls are connected with the land part 4b of the wiring board, thus a semiconductor device is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4542823-B2 (JP)
IPC: A45D40/26
Filed: 2004-05-27
Granted: 2010-09-15
Abstract: The squeezing- or wringing component (3) is annular (12). It is split longitudinally, its wall having slots (14) extending to its free end (3a). The slot penetrates the entire thickness of the wall. In plan view, where its (3) cross section is at a minimum, the external cross section exceeds that of the applicator (7). The slotted section is deformed radially, to allow the applicator to pass through.
Patent JP-4391897-B2 (JP)
IPC: C22C33/02
Filed: 2004-07-01
Granted: 2009-12-24
Abstract: To improve the performance of a rare-earth magnet, it is effective to use a low-oxidized powder having a small grain size. One objective of the present invention is to provide a method for manufacturing a sintered rare-earth magnet having a magnetic anisotropy, in which a very active powder having a small grain size can be safely used in a low-oxidized state. Another objective is to provide a method capable of efficiently manufacturing products having various shapes. In a weighing and loading section 41 and a high-density loading section 42, a fine powder as a material of the sintered rare-earth magnet having a magnetic anisotropy is loaded into a mold until its density reaches a predetermined level. Then, in a magnetic orientation section 43, the fine powder is oriented by a pulsed magnetic field. Subsequently, the fine powder is not compressed but immediately sintered in a sintering furnace 44. The present method enables the mass-producing machine to be simple in its operation and its housing to be accordingly smaller, so that it will be possible to eliminate the danger of oxidization or burning of the powder, which has been a serious problem for a conventional method that uses a large-scale die-pressing machine. Furthermore, the manufacturing efficiency can be improved by using a multi-cavity mold for manufacturing a sintered rare-earth magnet having an industrially important shape, such as a plate magnet or an arched plate magnet.
Patent JP-5284558-B2 (JP)
IPC: B22F3/20
Filed: 2004-07-09
Granted: 2013-09-11
Abstract: A method for manufacturing a rotary tool for chip removing machining with a least one chip flute that extends in the longitudinal direction of the tool. The method involves preparing a mixture of a cemented carbide, cermet or ceramics powder and a carrier, such as a polymer, and placing the mixture in an extruding machine. The mixture is extruded in a feed direction by means of a die to form the diameter of the mixture body. The mixture body passes against a chisel which forms a chip flute in the outer periphery of the
Patent JP-3840243-B2 (JP)
IPC: H04N1/00
Filed: 2004-08-26
Granted: 2006-11-01
Abstract: There is provided an image input device capable of connecting to a network, which can achieve, when a user wants to connect to a particular communication counterpart by operating the image input device, reliable connection with the counterpart that the user wants to connect by smoothly avoiding connection with other communication counterparts. Meanwhile, if the user wants to connect to the image input device by operating an information processor, connection with a communication counterpart which has issued a connection request earliest is achieved without operation of the image input device. A digital camera 100 has a wireless communication function of wirelessly connecting to a PC (personal computer) 101 , which is an information processor. Pairing information for identifying a PC 101 to be a communication counterpart is set in advance, by connecting to the PC 101 via a USB cable. When start of connection with the PC 101 is instructed, the digital camera transits to a state capable of wireless connection with the PC 101 based on the set pairing information.
Patent JP-4444043-B2 (JP)
IPC: A47L9/20
Filed: 2004-08-30
Granted: 2010-03-31
Abstract: A vacuum cleaner includes a main body accommodating therein an electric blower and a dust-removal driving body; and a filter unit (41) including a frame body (54) where a filter (55) for collecting dust particles is installed and a dust removing plate (57) provided at a downstream side of the filter (55), one end of the dust removing plate (57) being fixed at the frame body (54). The other end of the dust removing plate (57) is struck in an air flow direction by means (33) related with driving the dust-removal driving body, thereby transmitting an impact on the frame body (54) with a repulsive force thereof.
Patent JP-4654033-B2 (JP)
IPC: C12Q1/68
Filed: 2003-10-23
Granted: 2011-03-16
Abstract: The present invention provides methods and compositions for rapid high capacity functional screening to identify optimal pre-trans-splicing molecules (PTMs). The compositions of the invention include PTM expression libraries capable of encoding candidate PTMs designed to interact with a target precursor messenger RNA molecule (target pre-mRNA) and mediate a trans-splicing reaction resulting in the generation of a novel chimeric RNA molecule (chimeric RNA). The candidate PTMs of the invention encode a portion of a first reporter molecule and may encode one or more other reporter molecules, which can be used to select for cells expressing optimal PTMs (efficient and specific). The compositions of the invention also include cells that express a target pre-mRNA encoding the remaining portion of the first reporter molecule. The screening methods of the invention encompass (i) contacting a PTM expression library with cells expressing a target pre-mRNA under conditions in which a trans-splicing reaction will occur in the presence of an optimal PTM (expressed by the library vector) resulting in the formation of a chimeric repaired RNA molecule capable of encoding at least one reporter molecule; (ii) selecting for cells expressing the repaired reporter molecule wherein expression of the reporter molecule indicates the presence of an optimal PTM in the selected cell; and (iii) identifying the optimal PTM expressed in the selected cell(s). The additional reporter molecule(s) can be used to assess both specific and non-specific trans-splicing, as well direct PTM expression.
Patent JP-4823528-B2 (JP)
IPC: A61B17/06
Filed: 2005-01-14
Granted: 2011-11-24
Abstract: A surgical instrument with good operability with tissue anastomosis with an endoscope is realized. The surgical instrument (1) of the present invention comprises an insertion unit (2); an operating unit (3) on the insertion unit; a treatment unit (4) which protrudes from the insertion unit; a first shaft member (41) for transmitting turning force to the treatment unit in conjunction with the turning operation of a turning operation member provided on the operating unit; and a second shaft member (42) for transmitting opening-closing force to the treatment unit in conjunction with the opening-closing operation of an opening-closing member on the operating unit; wherein the first and second shaft members are positioned on approximately the same axis; and the treatment unit can turn about the axis in the protruding direction with the turning operation member, and the treatment unit can move at least one of two gripping members, each having a gripping face.
Patent JP-4778244-B2 (JP)
IPC: B01D19/04
Filed: 2005-02-03
Granted: 2011-09-21
Abstract: Hydrophobically precipitated silica with a BET surface area of less than 110 m 2>/g, a cetyl trimethyl ammonium chloride (CTAB) surface area of less than 150 m 2>/g, a BET/CTAB ratio of less than 3, a carbon content of more than 3.1% and a pH of more than 9, is new. Independent claims are also included for: (1) producing hydrophobic precipitated silica by precipitating silica, filtering the precipitate, diluting the filter cake with water, adding a base, drying the suspension, heat-treating the product at a temperature above 150[deg]C and grinding the product, where a hydrophobizing agent is added to the silica or to a dispersion or filter cake comprising the silica; (2) hydrophobic precipitated silica produced as above.
Patent JP-5295481-B2 (JP)
IPC: F24F5/00
Filed: 2005-03-31
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively improve the cooling capability of compression-expansion type air-conditioners.  <P>SOLUTION: This building air conditioning system comprises the compression-expansion type air conditioners 10, 15 for cooling an are-conditioned space in a building 1 with a refrigerating cycle in which refrigerant is circulated between outdoor units 20, 40 and indoor units 11, 16. Herein, heat exchangers 32, 52 are provided for heat exchange between the refrigerant which is fed from the outdoor units 20, 40 of the compression-expansion type air-conditioners 10, 15 into the indoor units 11, 16 and cooling water cooled by a cooling tower 70.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-3995010-B2 (JP)
IPC: F04D17/04
Filed: 2005-09-28
Granted: 2007-10-24
Abstract: To make an impeller of a multiblade blower having a plurality of blades on whose blade tips are formed serrated shapes into one where there are few variations in the positional accuracy of the blades and where rotational strength is improved, and to reduce the number of manufacturing man-hours. An impeller (7) of a blower (4) is disposed with circular support plates (31, 41) that are made of a resin and rotate about an axis of rotation and a plurality of blades (32, 42) that are made of a resin. The blades (32, 42) are disposed on outer peripheral portions of the circular support plates (31, 41) so as to be parallel to an axis of rotation, and serrated shapes (53) are formed on the blades by cutting out blade tips at plural places. Additionally, a step (61) is formed in a blade face of each of the blades (32, 42) at a position a predetermined distance from the blade tip where the serrated shape (53) is formed.
Patent JP-4988201-B2 (JP)
IPC: C12P21/08
Filed: 2003-10-15
Granted: 2012-08-01
Abstract: The present invention provides antibodies, and antigen-binding fragments of antibodies, fusion polypeptides and analogs that preferentially bind cell-associated CA 125/0772P polypeptides relative to shed CA 125/0772P polypeptides. The present invention further provides methods of preventing, managing, treating or ameliorating one or more symptoms associated with a CA 125/0772P-related disorder. In particular, the present invention provides methods of preventing, managing, treating, or ameliorating one or more symptoms associated with a cell proliferative disorder, such as cancer, e.g., ovarian cancer. The present invention still further provides methods for diagnosing a CA 125/0772P-related disorder or predisposition to developing such a disorder, as well as methods for identifying antibodies, and antigen-binding fragments of antibodies, that preferentially bind cell-associated CA 125/0772P polypeptides relative to shed CA 125/0772P polypeptides.
Patent JP-4767018-B2 (JP)
IPC: H01L51/50
Filed: 2004-12-24
Granted: 2011-09-07
Abstract: Provided is a material for an organic electroluminescence device, which is composed of a compound having a specific structure; and is capable of providing an organic electroluminescence device having a high luminous efficiency, excellent heat resistance, and a long lifetime while having no pixel defects, and an organic electroluminescence device using the same. The organic electroluminescence device comprises an organic thin film layer composed of one or more layers including at least a light-emitting layer and sandwiched between a cathode and an anode. In the organic electroluminescence device, at least one layer of the organic thin film layer comprises the material for an organic electroluminescence device.
Patent JP-4795105-B2 (JP)
IPC: H04W84/12
Filed: 2006-05-08
Granted: 2011-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless USB target device that can be connected to a plurality of host computers at the same time without the need for a new installation space for wireless connection.  <P>SOLUTION: The wireless USB target device is configured such that the wireless USB target device is wirelessly connected to the plurality of wireless USB hosts to transmit/receive data to/from the hosts, recognizes the same beacons which are transmitted from the same channel and whose start times are equal to each other from beacons transmitted from the wireless USB hosts, forms the same beacon groups, keeps the wireless connection to the wireless USB hosts for transmitting beacons belonging to the same beacon group in a configured state at the same time, is wirelessly connected to at least any wireless USB host kept in the configured state and transmits/receives data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4899696-B2 (JP)
IPC: H04W52/02
Filed: 2006-07-31
Granted: 2012-03-21
Abstract: A communication apparatus (4) has a plurality of interfaces serving a plurality of networks. The communication apparatus selects an interface according to electric wave reception intensity to reduce power consumption and contribute to the maintenance of reliability in communication. The communication apparatus (communication terminal apparatus, the other party's communication terminal apparatus) is used for communication in such a way that the communication apparatuses are connected to the plurality of networks wirelessly to carry out communication through each network. The communication apparatus has the plurality of interfaces (cellular interface CI, WLAN interface WI) responding to the networks. The communication apparatus also has controlling unit (power supply controlling unit) that connects any one of the interfaces to the power supply to actuate the connected interface, and that connects an interface on rest to the power supply in response to a communication state of an interface on communication to change communication connection from the interface on communication to the other interface on rest. The communication apparatus changes the interfaces while maintaining communication with the other party's communication apparatus.
Patent JP-5041770-B2 (JP)
IPC: C23C28/00
Filed: 2006-09-11
Granted: 2012-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plated steel sheet subjected to posttreatment which exhibits excellent solder wettability after alkali-degreasing even in the case that flux free from chlorine is used and has excellent corrosion resistance.  <P>SOLUTION: The surface of a steel sheet is subjected to galvanizing, and a posttreatment liquid containing a styrene-acrylate copolymer resin and triethanolamine is applied on the upper layer of the plated steel sheet and the applied posttreatment liquid is dried. Further, a posttreatment liquid containing a styrene-acrylate copolymer resin is applied on the upper layer of the plated steel sheet applied with the posttreatment liquid and the applied posttreatment liquid is dried.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4741442-B2 (JP)
IPC: H04H60/21
Filed: 2006-09-12
Granted: 2011-08-03
Abstract: The system includes a microprocessor associated with a display via a digital interface. Through a second interface, the microprocessor is associated with the sound playback system and through a telecommunications interface is connected to a facility for loading audio or video selection information. A control system (1021-1025) is provided which can operate in one of three modes, the mode being selected from a menu. In the first mode the device plays back information stored within its own large scale memory, whilst in the second mode the device records new digitalised information in its memory, deriving this from the telecommunications link. In the third mode, analogue information from a microphone is combined with digitised information from the memory.
Patent JP-4703542-B2 (JP)
IPC: G11B7/2575
Filed: 2006-11-15
Granted: 2011-06-15
Abstract: An optical information recording medium is provided having a superior jitter property even when an organic substance is used for a recording layer. The optical information recording medium has a substrate having a penetrating hole in a central portion thereof and a spiral pre-groove provided in one surface of the substrate, a reflection layer provided on the surface of the substrate in which the pre-groove is provided, a recording layer which is provided on the reflection layer and which is composed of an organic substance including a dye, and a light transmissive cover layer provided on the recording layer. In the optical information recording medium, the cover layer is formed from a curable resin and has an elastic modulus of 40 MPa or less at 25°C in an interface region facing the recording layer.
Patent JP-5032114-B2 (JP)
IPC: H01L21/66
Filed: 2004-06-04
Granted: 2012-09-26
Abstract: Systems for inspection of patterned and unpatterned wafers are provided. One system includes an illumination system configured to illuminate the specimen. The system also includes a collector configured to collect light scattered from the specimen. In addition, the system includes a segmented detector configured to separately detect different portions of the light such that azimuthal and polar angular information about the different portions of light is preserved. The detector may also be configured to produce signals representative of the different portions of the light. The system may also include a processor configured to detect defects on the specimen from the signals. In another embodiment, the system may include a stage that is configured to rotate and translate the specimen. In one such embodiment, the system may also include an illumination system configured to scan the specimen in a wide scan path during rotation and translation of the specimen.
Patent JP-4509118-B2 (JP)
IPC: A61P9/12
Filed: 2005-10-05
Granted: 2010-07-21
Abstract: The present invention aims to provide a pharmaceutical composition containing a stable dihydropyridine compound, where improving the stability of dihydropyridine compounds in pharmaceutical compositions under influence of storage conditions and thus providing a pharmaceutical composition with superior handling ability and affordable administration.  As such, the present invention is a pharmaceutical composition, comprising a dihydropyridine compound, and at least one selected from iron oxide and carrageenan; and a method for producing a pharmaceutical composition. In addition, the present invention is a method for stabilizing a dihydropyridine compound in a pharmaceutical composition, comprising mixing the dihydropyridine compound and at least one selected from iron oxide and carrageenan; and also a stabilizing agent, wherein the stabilizing agent is utilized for a pharmaceutical composition containing a dihydropyridine compound, and comprises at least one selected from iron oxide and carrageenan.
Patent JP-4659792-B2 (JP)
IPC: G06F12/04
Filed: 2007-08-06
Granted: 2011-03-30
Abstract: A memory structure for storing memory vectors in at least one storage location. A plurality of storage locations store memory vectors. After configuration each storage location has a length adapted to a length of a memory vector stored therein. The storage locations are arranged parallel to each other and extend from a memory input deeper into the memory such that each memory vector is arranged to be undividedly stored in sequential order with a beginning of a vector at the memory input. Storage place addressing is made to the memory input. Input buffers are arranged to input the memory vectors in unbroken sequence according to the addressing. The vectors are inputted in a buffer-by-buffer manner. Output buffers are arranged to output the memory vectors in unbroken sequence according to the addressing in a buffer-by-buffer manner.
Patent JP-5049692-B2 (JP)
IPC: C23C22/50
Filed: 2007-08-07
Granted: 2012-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive industrially favorable method capable of manufacturing an iron sulfide film of a large area capable of providing the slidability on a surface of a ferrous material with small load on environment and a simple apparatus in an electroless manner at low cost.  <P>SOLUTION: In the manufacturing method, a ferrous material is brought into contact with a treatment liquid with the concentration of sulfite ions being 0.005-1 mol/L, the concentration of thiosulphate ions being 0.005-0.5 mol/L, and the pH value being 2.0-6.5, and an iron sulfide film of the thickness of 0.01-10 μm is manufactured on the surface of the ferrous material in an electroless manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4363478-B2 (JP)
IPC: H01M8/04
Filed: 2007-10-29
Granted: 2009-11-11
Abstract: It is possible to suppress over-discharge of an accumulator even when the accumulator is in charge-limited state in a fuel cell output control device. A vehicle drive control system including a fuel cell and an accumulator uses a control unit having: an FC output instruction value calculation module which calculates an output instruction value of a fuel cell according to a power required by a rotary machine; a regeneration limit judgment module which judges whether regeneration is limited for the rotary machine; a battery limit judgment module which judges whether charge of the accumulator is limited; and a required power correction module which corrects the required power of the fuel cell when the charge of the accumulator is limited and neither of the fuel cell or the rotary machine generates power, so as to limit discharge from the accumulator.