baber/WOPTO huggingface dataset:
Patent JP-5358121-B2 (JP)
IPC: H01L29/792
Filed: 2008-05-09
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device capable of storing two bits per memory cell.  <P>SOLUTION: A nonvolatile semiconductor memory device has at least two adjacent memory cells in a channel length direction and at least two adjacent memory cells in a channel width direction, respectively. Each of the memory cells comprises: one pair of impurity diffusion regions that are formed on a surface layer of a semiconductor substrate and sandwich a channel region; one pair of charge retention films that are formed on the channel region and sandwich a gate insulation film in the channel length direction; and a gate electrode that is provided over the gate insulation film and the pair of charge retention films and composed of a single layer. Each impurity diffusion region which is formed for memory cells adjacent to each other in the channel length direction is shared between the adjacent memory cells. Over the gate electrodes of memory cells adjacent to each other in the channel length direction, a word line that is shared between the memory cells adjacent to each other in the channel length direction is provided. Each pair of impurity diffusion regions are shared as a bit line between memory cells adjacent to each other in the channel width direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5279114-B2 (JP)
IPC: H02G3/16
Filed: 2008-05-13
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box enabling size reduction of the electric connection box itself and reduction of an attaching space secured on a vehicle, and preventing an accident such that components other than a maintenance target components are accidentally detached.  <P>SOLUTION: A component attaching portion on the electric connection box 1 is formed in a multistage structure so that at least one part of maintenance component attaching portions 5, 6 and 7 on which components to be maintained are attached may be positioned on a maintenance-free component attaching portion 9. This configuration enables high-density mounting in which only the components to be maintained are exposed to the outside, thereby preventing the components other than the components to be maintained from being detached in addition to miniaturization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5335282-B2 (JP)
IPC: B65H5/12
Filed: 2008-05-20
Granted: 2013-11-06
Abstract: The image forming apparatus (100, 200) includes: a holding and conveyance device (300, 300', 300") which has a round cylindrical shape and is rotatable about a rotational axis, the holding and conveyance device (300, 300', 300") conveying a recording medium (114) in a prescribed conveyance direction by rotating about the rotational axis while holding the recording medium (114) on an outer circumferential surface (306) of the holding and conveyance device (300, 300', 300"), the holding and conveyance device (300, 300', 300") having a recess section (308) arranged in a direction parallel to the rotational axis at a prescribed position on the outer circumferential surface (306) of the holding and conveyance device (300, 300', 300"); an end portion holding member which is arranged in the recess section (308) and has an end portion holding surface (312, 312', 312") by which at least one of a leading end portion and a trailing end portion of the recording medium (114) held on the outer circumferential surface (306) is held to an inner side relative to an image forming surface of the recording medium (114) held on the outer circumferential surface (306); and an image forming device (140C, 140M, 140Y, 140K, 140R, 140G and 140B) which forms an image on the recording medium (114) held on the holding and conveyance device (300, 300', 300"), wherein: a radius of curvature of the end portion holding surface (312, 312', 312") is smaller than a radius of the outer circumferential surface (306); and a tangential direction of the end portion holding surface (312, 312', 312") at an end of the end portion holding surface (312, 312', 312") on a side of the outer circumferential surface (306) is substantially a same with a tangential direction of the outer circumferential surface (306) at an end on a side of the end portion holding surface (312, 312', 312").
Patent JP-5320843-B2 (JP)
IPC: C22C38/00
Filed: 2008-06-18
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide metal powder for powder metallurgy which has excellent packing properties upon compacting in powder metallurgy and can produce a sintered compact having high density and excellent dimensional precision, and to provide a method for producing a sintered compact using the metal powder for powder metallurgy.  <P>SOLUTION: The metal powder 1 for powder metallurgy is composed of: metal powder 2; and a film 3 covering the surfaces of the respective grains thereof. The film 3 is composed of a material comprising water-soluble organic amines. In this way, the frictional resistance among the respective grains of the metal powder 2 is relaxed with the water soluble organic amines, so as to reduce the resistance of the surface. As a result, the fluidity of the metal powder 1 for powder metallurgy is made excellent. Further, kneaded material comprising the metal powder 1 for powder metallurgy can securely flow to all the corners of the cavity of a molding die, and, a molded body thereby is made into the one to which the shape of the cavity is faithfully transferred. Further, the obtained molded body is made into the one homogeneous and having a reduced individual difference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5282940-B2 (JP)
IPC: F16H1/16
Filed: 2008-07-15
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering device capable of suppressing generation of the noise even when a plurality of electric motors are used.  <P>SOLUTION: The rotation of first and second electric motors 161, 162 for steering assist is reduced by a first reduction gear mechanism 17 and a second reduction gear mechanism 18, and transmitted to a steering mechanism A. Driving gears 211, 212 accompanying rotary shafts 20 of the electric motors 161, 162 are engaged with a driven gear 22 consisting of common internal gears. The rotation of the driven gear 22 is transmitted to a worm shaft 23 of the second reduction gear mechanism 18. A lubricant L is filled inside the driven gear 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5305286-B2 (JP)
IPC: A63F7/02
Filed: 2008-07-25
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a novel game property by contriving the route of profit acquisition in a game.  <P>SOLUTION: In a Pachinko game machine, a ball entry to a variable ball entrance becomes a trigger of changing a game state to a state advantageous to a player. When the result of normal symbol drawing executed for each variation of a normal symbol becomes a winning and the normal symbol is stopped at a position indicating the winning, the variable ball entrance is changed into the state that a ball easily enters. While a normal symbol determination means usually determines the variation time of the normal symbol on the basis of a first selection reference, it determines the variation time of the normal symbol on the basis of a second selection reference different from the first selection reference in a specified period triggered by establishment of a small winning operation condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5289850-B2 (JP)
IPC: F16J15/34
Filed: 2008-07-31
Granted: 2013-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical seal that has a high cooling effect.  <P>SOLUTION: A cover 3 is arranged over an outer periphery of a backup ring 11 and a clearance 15 is formed between the cover 3 and the outer periphery of the backup ring 11. The cover 3 has a bottom part 30 in contact with a rear end face E (end face opposite to seal face S) of the backup ring 11, has an open tip 31 and has a fan 5 in the bottom part 30. The fan 5 is formed by openings formed in the bottom part 30, bottom grooves formed in an inner bottom 36 of the bottom part 30 in communication with the openings, and side grooves formed in an inner circumference 35 of the bottom part 30 in communication with the bottom grooves, and the side grooves communicate with the clearance 15. The openings are inclined in the direction of rotation R of the backup ring 11 while the bottom grooves are inclined opposite to the direction of rotation, so that with rotation of the backup ring 11, air (atmosphere) on the outside X is drawn into the openings, accelerated in the bottom grooves and then fed into the clearance 15 via the side grooves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5274143-B2 (JP)
IPC: A61B10/02
Filed: 2008-07-31
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample collecting apparatus capable of suppressing the variation of a sample collecting amount by collecting samples by roughly constant loads.  <P>SOLUTION: The sample collecting apparatus includes: a sample collecting member 2 provided with a sample collecting part 1 for collecting samples on one end; a holding part 4 for supporting the sample collecting member 2, to be the object of holding when collecting samples; and a load control part 3 for controlling pressurization loads so that the pressurization load generated at the sample collecting part 1 due to pressurization to the surface of the sample is the roughly fixed load when collecting samples.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4813526-B2 (JP)
IPC: A61F2/34
Filed: 2008-08-11
Granted: 2011-11-09
Abstract: A prosthetic component assembly (10), such as an acetabular cup, includes a shell (12) and a bearing insert or liner (14). The shell (12) and bearing insert are configured to provide an increased congruency between the shell (12) and the bearing insert thereby decreasing the amount of motion (i.e. micro-motion) between the shell (12) and the bearing insert. In one form, increased congruency is achieved through first (30) and second (44) (inner and outer) tapers that are respectively provided on the shell (12) and the bearing insert. The outer taper (44) has first and second outer taper portions. A relationship between the first outer taper portion and the inner taper (30) provides an essentially congruent fit, while a relationship between the second taper portion and the inner taper (30) provides an interference fit. The relationships between the inner (30) and outer (44) tapers allow the bearing insert to achieve load sharing at a dome of the outer shell (12) as well as at a rim of the shell (12). The relationships between the tapers (30,44) also allow relative motion between the shell (12) and the bearing insert to be controlled. Particularly, the relationships between the tapers (30,44) allow relative motion, or micro-motion, to be uniformly controlled below previous levels reported in the range of 10 micrometers or less between the bearing insert and the shell (12).
Patent JP-4918074-B2 (JP)
IPC: G10L25/45
Filed: 2008-08-18
Granted: 2012-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding technology capable of acquiring a high compression rate, while reducing an operation amount.  <P>SOLUTION: This encoder is equipped with a sub-frame part, an autocorrelation coefficient calculation part, a linear prediction encoding part, a selection part, and an intermediate calculation result storage part. The autocorrelation coefficient calculation part has a window function processing means and a calculation means. The window function processing means outputs a window signal stream by using a window function wherein both ends are not 1 and a range of 1 exists other than both ends. The calculation means calculates an autocorrelation coefficient from the window signal stream by utilizing an intermediate calculation result when a utilizable intermediate calculation result exists. The calculation means calculates the autocorrelation coefficient to a plurality of kinds of a sub-frame input signal stream, in the order of smallness of the sample number constituting a sub-frame. The intermediate calculation result storage part stores the intermediate calculation result determined by calculation processing by the autocorrelation coefficient calculation part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5357476-B2 (JP)
IPC: H01L27/092
Filed: 2008-09-11
Granted: 2013-12-04
Abstract: To provide a circuit layout design method that can prevent degradation of the circuit reliability even in highly miniaturized circuit cells. In order to prevent noise from a power supply potential or a reference potential with a large potential difference from affecting a gate electrode and causing a malfunction, a first plug connected to the gate electrode and a second plug to which the power supply potential or the reference potential is supplied are required to be spaced from each other by a distance sufficient for the noise from the power supply potential or the reference potential not to affect the first plug. To this end, among the second plugs placed at equal intervals under the wiring, only the second plug placed at a layout position that is not sufficiently spaced from the first plug is deleted at the time of planar layout design.
Patent JP-5369573-B2 (JP)
IPC: H02K41/03
Filed: 2008-09-19
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a canned linear motor armature and a canned linear motor, and a table feed apparatus using them which improve heat conductivity between an armature coil and a cooling medium passage to efficiently cool the armature coil and provide high insulation reliability.  <P>SOLUTION: In the canned linear motor armature, a sheet 3 having fine insulation property and heat conductivity is provided to be in contact with both side faces of the three-phase armature coil 13, and the heat conductivity of a can 5 is determined to be lower than that of the sheet 3. The three-phase armature coil 13 is housed in a coil fixing member 2, where a recession 2a is formed to have a size allowing the three-phase armature coil 13 to be fitted into the recession 2a. The sheet 3 is set in close contact with the surface of the coil fixing member 2 and with the surface of the three-phase armature coil 13 at their surface positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4888462-B2 (JP)
IPC: H01L21/60
Filed: 2008-09-24
Granted: 2012-02-29
Abstract: An electronic component mounting structure includes a substrate having a terminal, an electronic component having an active face, an electrode that is formed on the active face of the electronic component, a base resin that is formed on the active face, a first opening that is formed at the base resin to expose the electrode, and a conductive film that covers a part of a top surface of the base resin and that is electrically connected to the electrode via the first opening. Because the base resin is bonded to the substrate, the bonding strength between the conductive film located on the top surface of the base resin and the terminal of the substrate is increased. Therefore, the reliability of electrical connection between the conductive film and the terminal is improved.
Patent JP-4852583-B2 (JP)
IPC: H04L12/56
Filed: 2008-10-09
Granted: 2012-01-11
Abstract: Apparatus, and an associated method, for requesting a measurement to be performed at a communication station of a radio communication system, such as a WLAN. A measurement request message is generated at a requesting station. The measurement request message includes fields identifying a selected measurement type and a field identifying a duration period for which the measurement is requested to be made. The duration period is mandatory or non-mandatory. The request message is communicated to a communication station whereat the message is detected and the values contained therein are identified. Selection is made at the communication station to which the message is delivered whether to perform the requested measurement for the requested duration period. If the requested duration period is non-mandatory, the communication station is able to select a duration period of lesser length during which to perform the requested measurement.
Patent JP-5268582-B2 (JP)
IPC: B65H31/26
Filed: 2008-11-17
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failure of delivering or aligning sheets by suppressing a sheet from rising from a loading face to prevent interference due to the sheet rise.  <P>SOLUTION: This device includes a housing guide 803 for loading delivered sheets, a sheet positioning member for receiving the downstream end of the sheet delivered to the housing guide 803 in a sheet delivery direction, and a plurality of presser members 12a, 12b provided in a width direction orthogonal to the sheet delivery direction, and pressing the sheets received by the sheet positioning member to the housing guide 803. Among a plurality of the presser members 12a, 12b, the presser member 12b at a center in the sheet width direction presses the sheet in prior to the presser member 12a on the sheet width end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5344140-B2 (JP)
IPC: A63F7/02
Filed: 2008-12-08
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of effectively preventing the erroneous fracture of a fracture screw and also easily performing tightening work in the game machine using the fracture screw.  <P>SOLUTION: In the game machine where two components 432 and 450 at two points are connected by the fracture screw 651 which has a screw hole (engaging part) that a driver (operation instrument) DR1 is to be engaged with and has at its head part 652 a separation part 654 which is a part that can be fractured and separated when rotated by torque larger than torque required for tightening, the fracture screw 651 is provided with a housing member 621 as a protective member for covering a part excluding the screw hole of the separation part 654 in the state before being fractured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5293163-B2 (JP)
IPC: G11B5/84
Filed: 2008-12-25
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for measurement of magnetic characteristics capable of properly measuring the magnetic characteristics of a perpendicular magnetic recording medium.  <P>SOLUTION: The magnetic characteristic measuring device A includes: an electromagnet 1 making a perpendicular magnetic field act on a measurement unit of a magnetic disk B; a variable fixed current supplying means 2 supplying a DC driving current to the electromagnet 1 in a prescribed variable range; a magnetic reading means 3 reading a leakage magnetic field from the magnetic disk B; measurement unit moving means 6 and 7 repetitively moving the measurement unit from a position opposed to magnetic poles 1A and 1B to a position opposed to the magnetic reading means 3; a current variably controlling means 8 variably controlling the DC driving current via the variable fixed current supplying means 2 whenever prescribed movement operation is performed by the measurement unit moving means 6 and 7; and a signal waveform analyzing means 10 acquiring the signal output from the magnetic reading means 3 and analyzing the signal waveform thereof whenever the prescribed movement operation is performed by the measurement unit moving means 6 and 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5229480-B2 (JP)
IPC: H01M50/211
Filed: 2006-03-22
Granted: 2013-07-03
Abstract: Disclosed herein is a case which protects a plurality of flexible lithium polymer unit cells, has a compact structure to reduce volume, has a simple assembly process, and minimizes heat generated during a high-power charging or discharging operation. The battery case includes a pouch support frame to support a pouch of a unit cell having the pouch and electrode terminals. A heat radiating part having the shape of a shelf is provided on a surface of the pouch support frame, and defines a space for dispersing heat generated from the pouch. A terminal support having the shape of a wall is provided on an edge of the heat radiating part, thus supporting the electrode terminals of the unit cell.
Patent JP-5231222-B2 (JP)
IPC: A61G7/00
Filed: 2006-07-07
Granted: 2013-07-10
Abstract: A patient support apparatus includes a bed frame having a head end and a foot end and control circuitry carried by the bed frame. The control circuitry receives information about conditions of the patient support apparatus. A light is coupled to the bed frame adjacent the foot end and is coupled to the control circuitry. The light is in a first state when the patient support apparatus is operating normally and the light is in a second state when the control circuitry detects an alert condition.
Patent JP-5177429-B2 (JP)
IPC: A61P35/04
Filed: 2006-07-18
Granted: 2013-04-03
Abstract: Methods of treating bladder cancer are disclosed. The methods include administering to a patient a therapeutically effective amount of a 4-iodo-3-nitrobenzamide or a pharmaceutically acceptable salt thereof.
Patent JP-5108768-B2 (JP)
IPC: G10L19/00
Filed: 2006-08-30
Granted: 2012-12-26
Abstract: Spatial information associated with an audio signal is encoded into a bitstream, which can be transmitted to a decoder or recorded to a storage media. The bitstream can include different syntax related to time, frequency and spatial domains. In some embodiments, the bitstream includes one or more data structures (e.g., frames) that contain ordered sets of slots for which parameters can be applied. The data structures can be fixed or variable. The data structure can include position information that can be used by a decoder to identify the correct slot for which a given parameter set is applied. The slot position information can be encoded with a fixed number of bits or a variable number of bits based on the data structure type.
Patent JP-5337985-B2 (JP)
IPC: B65D33/02
Filed: 2008-08-05
Granted: 2013-11-06
Abstract: Proposed is a container, which suspends and holds a liquid filling package using a non-self-standing flexible packaging bag so that it can effectively exhibit the checking function of a dispensing nozzle protruded from that packaging bag, and which can be assembled quickly and simply by a user, thereby to attach and detach the liquid filling package simply to and from the assembled container, for recycled uses. The container is a self-standing assembly container, which is enabled to house the non-self-standing liquid filling package having a protruded liquid dispensing nozzle having the checking function on one side of the flexible packaging bag, in a suspended and held state, in a cylindrical container. The self-standing assembly container includes a generally square trunk sheet for becoming a portion to enclose the trunk portion of the liquid filling package, and a suspending and holding mechanism disposed in the upper portion of the trunk sheet, for holding the liquid filling package.
Patent JP-5377970-B2 (JP)
IPC: A61P11/00
Filed: 2007-02-27
Granted: 2013-12-25
Abstract: The present invention relates to a method for treating chronic obstructive pulmonary disease in a mammalian subject, which comprises administering an effective amount of a specific bicyclic compound of formula (I): and/or a tautomer thereof to a subject in need thereof.
Patent JP-5073683-B2 (JP)
IPC: F16D65/18
Filed: 2007-02-19
Granted: 2012-11-14
Abstract: The device (20) has a housing (7) with an area, where a hydraulic medium (25) is configured as a solid body and is accommodated in the area, and the area is delimited by a wall of the housing and by the device. An actuating unit (43) is configured as a pin or a spike. The actuating unit is displaced along a predetermined spatial curve and acts upon a hydraulic medium through an aperture in a wall of a housing, which delimits a space for accommodating the hydraulic medium.