baber/WOPTO huggingface dataset:
Patent JP-4555306-B2 (JP)
IPC: G06V40/40
Filed: 2004-12-14
Granted: 2010-09-29
Abstract: The method involves acquiring an image of an eye in an infrared spectrum and in a visible spectrum e.g. red spectrum, simultaneously. An external boundary of an iris is determined from the image in visible spectrum. The image in infrared spectrum is processed for extracting identification characteristics from the iris delimited by the boundary on the eye. Spectral distribution is extracted from the image in the visible spectrum. An independent claim is also included for a device of recognition of iris.
Patent JP-4464407-B2 (JP)
IPC: H04W74/04
Filed: 2004-11-30
Granted: 2010-05-19
Abstract: The invention relates to a method for operating a radio station (NodeB) of a radio communication system, wherein the radio station (NodeB) transmits data relating to at least two values (PAR1, PAR2) of a transmission parameter to a first subscriber station (UE1) for the subsequent data transmission of the first subscriber station (UE1). The radio station (NodeB) receives first signals (PS1) from the first subscriber station (UE1) via a radio interface and determines a level for the transmission quality using the first signals (PS1). Subsequently, the radio station (NodeB) transmits first data (I1) to the first subscriber station (UE1) for a selection of one of the values (PAR1, PAR2) of the transmission parameter, the first data (I1) taking the transmission quality of the first signals (PS1) into consideration.
Patent JP-4930145-B2 (JP)
IPC: C08L63/00
Filed: 2007-03-28
Granted: 2012-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition excellent in soldering heat resistance well-balanced with its mold-releasability at the molding, consecutive molding capability, surface appearance of resin cured products, mold-staining nature, or the like.  <P>SOLUTION: This epoxy resin composition for sealing semiconductors is characterized by comprising: (A) an epoxy resin, (B) a phenol resin-based curing agent, (C) an organopolysiloxane (c1) having a polycaprolactone group and/or a reaction product (c2) of the organopolysiloxane (c1) having a polycaprolactone group and an epoxy resin, and (D) an organopolysiloxane (d1) having a carboxy group and/or a reaction product (d2) of the organopolysiloxane (d1) having a carboxy group and an epoxy resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5008005-B2 (JP)
IPC: H01L21/66
Filed: 2007-07-04
Granted: 2012-08-22
Abstract: In the present invention, an inspection contact structure is attached to a lower surface side of a circuit board of a probe card. The inspection contact structure has a silicon substrate, and sheets attached to upper and lower surfaces of the silicon substrate. Each of the sheets is elastic and has conductive portions in a projecting shape. The silicon substrate is formed with current-carrying paths passing through the substrate in a vertical direction so that the conductive portions of the sheets and the current-carrying paths of the silicon substrate are in contact with each other. The upper and lower sheets are fixed to the silicon substrate, and the sheet on the upper surface is fixed to a circuit board.
Patent JP-5266541-B2 (JP)
IPC: B44F1/08
Filed: 2007-07-20
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film with hologram pattern and a vessel with hologram pattern capable of visualizing a hologram pattern without selecting states and conditions of keeping, transportation and displaying of an object with a convenient constitution, at the same time, setting parts to be desirably left and parts to be desirably erased in the hologram pattern with arbitrary shapes and patterns and forming a higher decorative hologram pattern.  <P>SOLUTION: The film with hologram pattern is provided with a hologram pattern formed layer 12 on which a rugged hologram pattern is formed, wherein a cover film 15 is fixed on at least a part of the hologram pattern so as to have a gap between the hologram pattern and the cover film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4795313-B2 (JP)
IPC: C08K3/00
Filed: 2007-07-27
Granted: 2011-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film that has a uniform film thickness and a surface free of defects such as eye fishes, and has good water absorption properties and heat resistance.  <P>SOLUTION: This film is composed of a layer of a water absorptive resin composition comprising (A) a polyethylene resin composition of 100 parts by mass and (B) a water absorptive filler of 5-200 parts by mass. The polyethylene resin composition (A) comprises (A-1) an ethylene polymer of 99-60 mass% having following characteristics of (i)-(iv): (i) a peak top melting point (Tm) at the highest temperature side in a DSC melting curve is ≥110°C, (ii) an amount of heat of melting (ΔH) in the DSC melting curve is 90-180 J/g, (iii) crystallinity at 110°C (Xc 110) is 10-60%, and (iv) MFR (190°C, 21.18 N) is ≥0.1 g/10 min and <10 g/10 min, and (A-2) an acid-modified resin of 1-40 mass%, wherein the total amount of the component (A-1) and the component (A-2) is 100 mass%, and the water absorptive filler (B) has a particle size (D99) of ≤30 μm and a particle size (D50) of ≤20 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4359637-B2 (JP)
IPC: B04B1/02
Filed: 2007-08-06
Granted: 2009-11-04
Abstract: Inter alia, a centrifuge system for accepting a rotor (2a) having a rigid mounting member and an elastic diaphragm (31) attached to the mounting member, the system comprising:  means for holding the rigid mounting member of the rotor and for spinning the rotor around an axis; and means for changing the pressure of a control fluid adjacent the rotor's diaphragm is disclosed.  <IMAGE>
Patent JP-5105413-B2 (JP)
IPC: C07D307/46
Filed: 2007-08-08
Granted: 2012-12-26
Abstract: A process for the preparation of indanones of the formula II from indanones of the formula I or of indanones of the formula IIa from indanones of the formula Ia comprises reacting an indanone of the formula I or Ia with a coupling component.
Patent JP-5282399-B2 (JP)
IPC: G02B13/18
Filed: 2007-12-13
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact macro lens having high optical performance for an infinity object through a close-distance object, an optical apparatus equipped therewith, and a method for focusing the macro lens.  <P>SOLUTION: The macro lens includes, in order from an object side, a first lens group G1, a second lens group G2, and a third lens group G3. Combined refractive power of the first lens group G1 and the second lens group G2 is positive. When focusing on the object, the first lens group G1 and the second lens group G2 are moved to an object direction. Each lens group includes one or more positive lenses and one or more negative lenses. Given conditions are satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5353001-B2 (JP)
IPC: E03C1/02
Filed: 2007-12-27
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain plug which can prevent a user from stopping the operation of an operation axis in progress at the time of switching operation from a drain state to a normal state since the movement distance of the operation axis in the axial direction at the time of switching operation between the normal state and the drain state is relatively small, and an operation force does not fluctuate.  <P>SOLUTION: The drain plug 10 is provided with the operation axis 20, a drain clearance S, two seal rings 22a, 22b, and a peripheral channel 19b. The operation axis 20 is inserted to the interior of a drain hole 19f connecting between a water-connection passage 17a and the outside so that it can move in the axis X direction, and the drain clearance S is provided between the inner peripheral surface 19a of the drain hole 19f and the outer peripheral surface 20e of the operation axis 20. The two seal rings 22a, 22b are provided and engaged with the outer peripheral surface 20e in order to seal the drain clearance S, and the peripheral channel 19b is provided on the inner peripheral surface 19a. By moving the operation axis 20 in the axis X direction, switching can take place between a normal state and a drain state. In the normal state, the peripheral channel 19b is positioned between the seal rings 22a, 22b, and in the drain state, the seal ring 22b is placed opposed to the peripheral channel 19b and comes off the inner peripheral surface 19a of the drain hole 19f.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5107714-B2 (JP)
IPC: G06T19/20
Filed: 2005-09-29
Granted: 2012-12-26
Abstract: Techniques are described for moving an orthodontic object (e.g., an orthodontic appliance and/or its associated tooth) in response to input indicative of a desired movement of the object along a virtual archwire. The movement of objects along the archwire may be used to generate a three-dimensional (3D) representation of a patient's dental arch. The manner in which the object is to be moved along the virtual archwire may be determined automatically during creation of a treatment plan for a patient, or may be determined and input by an orthodontic practitioner as part of the creation of the treatment plan.
Patent JP-4616889-B2 (JP)
IPC: C12N15/09
Filed: 2005-12-16
Granted: 2011-01-19
Abstract: Provided are a promoter including a polynucleotide of SEQ ID No: 7, an expression cassette including the same, a vector including the expression cassette, a host cell including the vector, and a method of expressing a gene using the host cell.
Patent JP-4785879-B2 (JP)
IPC: H02N2/00
Filed: 2008-02-08
Granted: 2011-10-05
Abstract: An enclosure (1) for enclosing piezoelectric elements of a piezoelectric actuator comprises a side wall that is shaped to define at least one strain compensation formation selected from a longitudinally-extensible part (5) at which the side wall can be extended or contracted parallel to a longitudinal axis of the enclosure (1); and an inwardly-deflectable part (9) at which the side wall can be deflected transversely to the longitudinal axis.
Patent JP-4547011-B2 (JP)
IPC: B60L50/16
Filed: 2008-02-13
Granted: 2010-09-22
Abstract: In a hybrid vehicle, once an engine is started in response to prohibition of an operation stop of the engine based on a deterioration factor, the operation stop of the engine is not allowed irrespective of the value of the deterioration factor D until elapse of a certain time period since the start of the engine. The deterioration factor has an increase according to discharge of a battery and a decrease according to charge of the battery and represents start of deterioration of the battery when exceeding a specific reference value. Such prohibition of the engine operation stop prevents a stop of the engine within a relatively short time period after a start of the engine based on the deterioration factor. This arrangement effectively prevents the driver from feeling odd and uncomfortable due to frequent stops and starts of the engine based on the deterioration factor, which is not apparently correlated to the driver's accelerating operations.
Patent JP-5280098-B2 (JP)
IPC: A47F7/00
Filed: 2008-05-16
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display assist for displaying golf clubs with the direction of their heads regulated in one direction.  <P>SOLUTION: This display assist 10 for golf clubs is provided with a plurality of recesses 12 aligned in one direction and having openings facing upward, and partition walls 16 provided between the recesses 12 and having wall faces 14 facing each other in both the sides of the recesses 12, wherein the height of each partition wall 16 is higher than the edge 18 regulating the recess.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5293939-B2 (JP)
IPC: H01L27/092
Filed: 2008-05-26
Granted: 2013-09-18
Abstract: A high speed is made. The semiconductor device is provided to achieve the high integration by separating the power line into the lower layer wiring and upper layer wiring line and by lengthening the bottom layer wiring along the boundary of the standard cell. The standard cell(51a) comprises the CMOS inverter(NT1,PT1). The power line having the lower layer wirings(32a, 32b) and the upper layer wiring lines(34c, 34d) are electrically connected to the CMOS inverter. The lower layer wiring is extended along the boundary of the adjacent standard cell. The upper layer wiring line is positioned at the inner side of the standard cell than the lower layer wiring. The CMOS inverter is electrically connected to the lower layer wiring through the upper level wiring line.
Patent JP-5363761-B2 (JP)
IPC: A61Q5/06
Filed: 2008-05-30
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic which can express solidity and a feeling of a bundle like a hair wax, naturally creates a hairstyle, has a feature in the retaining power, in other words, exhibits good properties such as maintenance of the hairstyle in high humidity and difficulty in causing the disarrangement of the hairstyle by the stress of the wind or the like, and is good in a gloss feeling as well.  <P>SOLUTION: The hair cosmetic includes (A) two or more hair fixing polymeric compounds having a different hardness, (B) an acrylic thickening agent, and (C) a polyoxyethylene hydrogenated castor oil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5330745-B2 (JP)
IPC: E05B49/00
Filed: 2008-06-27
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform setting of an electric lock device by a simple constitution without the need for a special input terminal or know-how.  <P>SOLUTION: A no-time-limit card issued for every house in advance is used as a card 5 for setting, and is used for locking and unlocking of the lock of the electric lock device 2 of which the driving source is a battery in case of an emergency. The electric lock device 2 obtains and stores object device identification information from the card 5 for setting at the time of setting of setting information, and the object device identification information identifies an electric lock device 2 for which the card 5 for setting can be used. A central control device 4 obtains the object device identification information stored in the electric lock device 2 through communications, and sends the setting information with respect to the obtained object device identification information to an applicable electric lock device 2 which rewrites a setting content based on the setting information sent from the central control device 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5101416-B2 (JP)
IPC: B41J19/18
Filed: 2008-07-10
Granted: 2012-12-19
Abstract: An image forming apparatus includes a carriage (5) which scans in a main scanning direction by being moved and includes a recording head (6) having nozzles for ejecting liquid droplets, a first mark (31) and a second mark (32) disposed at positions facing a nozzle surface (6n) of the recording head (6) by having different heights from each other, a mark reading sensor (33) attached to the carriage (5) for detecting the first mark (31) and the second mark (32), and a slant angle detecting unit which detects a slant angle of the carriage (5) in a height direction relative to the main scanning direction based on a detection result by the mark reading sensor (33).
Patent JP-5281837-B2 (JP)
IPC: G01B9/02
Filed: 2008-07-17
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve inspection efficiency and measurement accuracy in a curvature radius measuring method and apparatus.  <P>SOLUTION: The curvature radius measuring apparatus 50 includes: a Fizeau surface 4a; a linear motion stage 16 which relatively moves a surface under measurement 5a in the optical axis C direction between two adjustment target positions, namely the confocal state and the cat's-eye state, and in the vicinity thereof; a piezoelectric element 9; a laser length measuring instrument 12 for measuring a relatively moved position; a wavefront measuring section which relatively moves the surface under measurement 5a to at least two positions in the optical axis C direction, measures a wavefront on the basis of the image information of interference fringes, and stores the wavefront together with information on each relatively moved position corresponding to the wavefront; a displacement evaluated value calculation section for calculating a displacement evaluated value by analyzing the wavefront; and an adjustment target position calculation section for calculating the estimated value of each adjustment target position on the basis of the relatively moved position and the displacement evaluated value. The curvature radius of the surface under measurement 5a is determined from a difference between these estimated values of the adjustment target positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4861379-B2 (JP)
IPC: G01S19/42
Filed: 2008-07-22
Granted: 2012-01-25
Abstract: A method and apparatus for determining a time associated with a satellite positioning system. A first record of at least a portion of a satellite message that is received by a first entity is compared to a second record of said satellite message to determine a first time value, wherein said second record of said satellite message is received at a second entity. A second time value is determined based on a set of error statistic values, wherein at least one of said first time value and said second time value indicate said time associated with said satellite positioning system. Alternatively, the second time value may be determined based on a relative velocity of a set of satellites.
Patent JP-5142892-B2 (JP)
IPC: G02B19/00
Filed: 2008-09-03
Granted: 2013-02-13
Abstract: An illumination optical system includes first and second reflection integrators. The second reflection integrator forms a plurality of linear light sources using light from the first reflection integrator. The illumination optical system further includes a pair of flat plane mirrors that are arranged parallel to the meridional line direction on the second reflection integrator and opposite to each other so as to sandwich the plurality of linear light sources in between, a unit for changing an aperture shape of an aperture stop arranged at an exit side of the second reflection integrator in a direction perpendicular to the meridional line direction so that the aperture stop has an optical Fourier transformation relationship with the surface to be illuminated, and an adjustment unit configured to adjust an interval between the pair of flat plane mirrors as the aperture shape of the aperture stop is changed.
Patent JP-5300395-B2 (JP)
IPC: D01F6/92
Filed: 2008-09-29
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition with excellent molding ability in addition to heat resistance and shock resistance (toughness), a molding body obtained from the resin composition, and fiber obtained from the resin composition.  <P>SOLUTION: This polyester resin composition contains an aliphatic polyester resin (A) containing more than 70 mol% α- and β-hydroxycarboxylic acid units, an aromatic copolyester resin (B) with the fusing point of 140-220 °C, and a compatilizer (C). This composition exhibits a sea-island type polymer alloy structure with the resin (A) as a sea component and the resin (B) as an island component. The domain size of the resin (B) of the island component is below 0.5 μm in average diameter and below 1.0 μm in maximum diameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5241445-B2 (JP)
IPC: D05B57/32
Filed: 2008-11-20
Granted: 2013-07-17
Abstract: The invention relates to a looper mechanism (10) of a buttonholing machine (1). The looper mechanism (10) includes two loopers (11, 12) which catch a sewing thread to form a loop, two spreaders (20, 30) which expand the loop of the sewing thread, a looper base (60) which is supported below a sewing needle (3) so as to be turnable about a centerline extending in a vertical direction (Z), a looper mount (70) on which the loopers (11, 12) and the spreaders (20, 30) are mounted and which is swingably supported on the looper base (60) such that the loopers (11, 12) and the spreaders (20, 30) move toward and away from the up-down movement path of the sewing needle (3), and a spreader cam (40) which is swingably supported on the looper base (60) to give a rotation movement to each of the spreaders (20, 30) to expand the loop. The looper mechanism (10) is characterized by further comprising a lubricant oil feeding member (90) which is brought into contact with the contact portion (23, 33) of each of the spreaders (20, 30) in accordance with the swinging of the looper mount (70) to provide a lubricant oil to the contact portion (23, 33), wherein the lubricant oil feeding member (90) is fixedly equipped on the looper base (60).
Patent JP-5260264-B2 (JP)
IPC: H04W84/12
Filed: 2008-12-25
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain simple a constitution of a beacon radio communication device which is a slave unit, eliminate collision causes in consideration of the time necessary for a master unit to carry out processing other than radio communication with the slave unit, and efficiently carry out information transmission in one beacon cycle.  <P>SOLUTION: A beacon radio communication device determines whether the beacon received by the master unit includes an identifier of the beacon radio communication device thereof or not. If the identifier thereof is included, the time to access is calculated, and access to the master unit is made. The beacon cycle includes a radio communication section in which the master unit communicates with the beacon radio communication device and an unused section in which the master unit carries out processing other than radio communications. In calculating the time to access, the beacon radio communication device calculates the time in the beacon cycle starting from the transmission time of the received beacon in accordance with the order of the identifier of the beacon radio communication device thereof among the identifiers included by the beacon and the length of the unused section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4647689-B2 (JP)
IPC: H04W12/06
Filed: 2006-06-30
Granted: 2011-03-09
Abstract: An authentication method and system in a communication system are provided. An MS, a BS and an AAA server acquire a first MSK by a first EAP authentication for the MS in an EAP-in-EAP scheme. After the first EAP authentication, they acquire a second MSK by a second EAP authentication for the MS in the EAP-in-EAP scheme.
Patent JP-4971331-B2 (JP)
IPC: G02B6/02
Filed: 2006-09-21
Granted: 2012-07-11
Abstract: A multimode fiber system includes a transmitter for transmitting an optical signal and a receiver that receives the optical signal. At least one mode filter is coupled between the receiver and the transmitter and passes only a specific set of fiber modes from the transmitter to be received by the receiver. The at least one mode filter comprises a tapered core section that includes a double taper configuration joined at the narrowest regions and in which each end of the two tapers has dimensions compatible with the fiber at that end.
Patent JP-5353243-B2 (JP)
IPC: C08F210/02
Filed: 2007-11-16
Granted: 2013-11-27
Abstract: Disclosed is a plastic optical element having high precision optical characteristics. This plastic optical element exhibits high durability over a long time, while being excellent in short-term optical stability. Also disclosed are a lens for optical pickup and an optical pickup device. The plastic optical element is characterized in that it is composed of a copolymer of an a-olefin and a cyclic olefin represented by the general formula (I) or (II) below, and produced by being heated at 75-95°C for 24-1500 hours.
Patent JP-5199125-B2 (JP)
IPC: C08G65/332
Filed: 2006-12-28
Granted: 2013-05-15
Abstract: A new method of preparing a tertiary alkyl ester of a polyalkylene oxide is provided. The new method employs milder conditions that avoid the back reaction to the starting polyalkylene oxide. The tertiary alkyl ester of a polyalkylene oxide is then reacted with a suitable acid to produce a polyalkylene oxide acid.