baber/WOPTO huggingface dataset:
Patent JP-5264561-B2 (JP)
IPC: C07D491/22
Filed: 2009-03-02
Granted: 2013-08-14
Abstract: This invention relates to novel derivatives of camptothecin, and will, particularly to derivatives having a substitution at the C-7 position, or at one of the C-9, C-10, C-11 or C-12 positions, or to disubstituted derivatives having a first substitution at C-7 and a second at one of C-9, C-10, C-11 or C-12. The invention also includes methods of using the compounds as Topoisomerase I inhibitors to treat patients with cancer. The invention also includes pharmaceutical formulations which consist of the novel compounds in solution or suspension with one or more pharmaceutical excipients or diluents.
Patent JP-5293285-B2 (JP)
IPC: B41J2/01
Filed: 2009-03-10
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To print intelligibly information related to safety of a commodity without decreasing readability of a bar code.  <P>SOLUTION: In a method for printing a label printed thereon with a commodity information on demand linked with a metering machine and safety information on the commodity on demand related to safety of the commodity, the printing is performed by an inkjet system, and the safety information on the commodity on demand is printed by full color, and on the bar code information included in the commodity information on demand, a symbol grade regulated by ANSI X3.182 is the grade C or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5267280-B2 (JP)
IPC: G06F17/50
Filed: 2009-03-31
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of checking overlap of a plurality of patterns disposed on data.  <P>SOLUTION: A negative pattern 13 including a region excluding a region occupied by a first pattern out of two patterns which are targets of determining the existence of overlap is generated from the entire region of a printed board 10, an OR pattern 14 including both of the region occupied by the negative pattern 13 and a region occupied by the second pattern out of the two patterns is generated, and coincidence or non-coincidence between the area of the negative pattern 13 and the area of the OR pattern 14 is determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5280290-B2 (JP)
IPC: H05B41/282
Filed: 2009-04-24
Granted: 2013-09-04
Abstract: In a discharge lamp lighting circuit, a driving voltage generating circuit supplies a driving voltage to a discharge lamp. A control circuit controls the driving voltage generating circuit. The control circuit has a temperature derating function and a current limiting function for a switching device of a DC/DC converter in the driving voltage generating circuit. The control circuit has a temperature information converting circuit for converting a temperature into a state current and controls the temperature derating function and the current limiting function by using the state current. The control circuit divides a source voltage by means of a resistor and sets a voltage on a voltage dividing point which is obtained by causing the state current to flow to the voltage dividing point as a reference voltage for controlling the current limiting function.
Patent JP-5299066-B2 (JP)
IPC: G02F1/1335
Filed: 2009-04-28
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element allowing display with high contrast.  <P>SOLUTION: A first circularly polarizing plate 22a transmitting a circularly polarized component reflected by a cholesteric liquid crystal layer 28 being in a planar state is arranged on one side of the cholesteric liquid crystal layer 28, and a second circularly polarizing plate 22b transmitting a circularly polarized component identical to the circularly polarized component which the first circularly polarizing plate 22a transmits is arranged on the other side of the cholesteric liquid crystal layer 28. Even when a circularly polarized component different from a prescribed circularly polarized component transmitted through the first circularly polarizing plate 22a is generated upon incidence of the prescribed circularly polarized component on the cholesteric liquid crystal layer 28 being in the planar state, the intensity of illuminating light transmitted through the cholesteric liquid crystal layer 28 being in the planar state can be reduced because the different circularly polarized component can be absorbed by the second circularly polarizing plate 22b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5371547-B2 (JP)
IPC: A23L17/60
Filed: 2009-05-25
Granted: 2013-12-18
Abstract: The present invention relates to a method and a device for producing sea sedge, capable of improving the taste of the sea sedge and preventing the sea sedge from rupture due to machining stress. The method for producing the sea sedge includes the following steps: washing raw sea sedge; making the sea sedge in a plate shape to form plate-shaped sea sedge, heating and drying the plate-shaped sea sedge by a drying device, perforating the plate-shaped sea sedge by a perforating device, and baking the plate-shaped sea sedge by a baking device, wherein the plate-shaped sea sedge is perforated by more than two stages of perforating operations in a one-dimensional direction. In addition, as the perforating device, a part of a perforating rotating roller is stackedly provided with a plurality of disk-shaped perforating tools with jagged knife edges on the circumference.
Patent JP-5361564-B2 (JP)
IPC: H04L29/06
Filed: 2009-06-23
Granted: 2013-12-04
Abstract: A method for flexibly defining communication constructs includes providing at least one communication element type for at least one layer of a generalized communication model, such as a bus model. Each communication element type has a user-definable structure that is adaptable for representing a corresponding protocol layer of a target communication medium. Users can define specific communication element types to substantially represent the target protocol. Users can also define the communication element types to depart from the target protocol in precisely defined ways.
Patent JP-4756659-B2 (JP)
IPC: H01L21/60
Filed: 2009-08-10
Granted: 2011-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding ribbon that performs bonding over the whole surface of a bonding surface each time even if the bonding is made several tens of thousand times and achieve a stable bonding strength, and is never cut in looping.  <P>SOLUTION: The aluminum ribbon for ultrasonic bonding composed of an aluminum alloy of 99 mass% or more in purity has an ultrathin tape structure obtained by multistage wire drawing followed by roll milling. The ribbon has an average value of crystal grain diameter in a cross section of 5 to 200 μm, mirrored with a surface roughness R<SB>z</SB>≤2 μm, and subjected to immersion treatment or atmospheric treatment with a water-soluble hydrocarbon solvent, alcoholic solvent, ketone solvent or ether solvent higher in vapor pressure than water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5304538-B2 (JP)
IPC: C08J3/02
Filed: 2009-08-26
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer composition in which carbon nanotubes are dispersed without damaging their properties, a molded item obtained by using and molding the composition, and a production method thereof.  <P>SOLUTION: The composition includes double-walled carbon nanotubes with an average major diameter of 4 nm or less, a polymer, and a polar organic solvent, wherein the polymer has moieties with different solubility in the polar organic solvent and is soluble in the polar organic solvent as a whole. The method for producing the molded item includes molding the polymer composition obtained by removing the solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5294415-B2 (JP)
IPC: G08B25/08
Filed: 2009-09-15
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless guard system allowing prolongation of a service life of a battery of a guarding terminal by reducing operation of the guarding terminal in time of release to the utmost while certainly performing caution-release operation by a simple configuration, and allowing enhancement of reliability of the system by allowing high-accuracy decision of a caution state.  <P>SOLUTION: This wireless guard system includes: the guarding terminal having a sensor, a terminal control unit, and a wireless transmitting and receiving unit; and a controller wirelessly connected to the guarding terminal, capable of setting the system to one of caution and the release. In the wireless guard system, the terminal control unit receives a signal transmitted from the controller and decides whether it is the caution or the release, suspends supply of power to the sensor and the wireless transmitting and receiving unit when deciding that it is the release to make the guarding terminal ineffective for a prescribed time, and supplies the power to the sensor and the wireless transmitting and receiving unit when deciding that it is the caution to make the guarding terminal effective, so that signal transmission to the controller is possible.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5343797-B2 (JP)
IPC: H03F3/181
Filed: 2009-09-30
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier circuit capable of suitable amplification with reduced power consumption or the like.  <P>SOLUTION: The amplifier circuit (100) includes an amplification part (50) and a power supply circuit part (20) for supplying a power supply voltage to the amplification part. The power supply circuit part of them includes a plurality of transistors (Tr1-Tr6) shown in the figure, a modulation part (10) for controlling their on/off, and first and second capacitive elements (C1, C2), etc., in addition to a coil (L) provided between a first node (ND1) and a second node (ND2). The modulation part generates pulse width modulation signals (OUTPG and OUTNG, etc.) corresponding to input signals, controls the on/off of the respective transistors using the signals, controls the direction of a current flowing to the coil, and selects the capacitive element (C1 or C2) to be charged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4886831-B2 (JP)
IPC: G06F21/10
Filed: 2009-10-15
Granted: 2012-02-29
Abstract: According to one embodiment, a content recording apparatus including, a key preparing section configured to prepare a key to encrypt an acquired stream, a file preparing section configured to add identification information to the acquired stream to prepare a file, a hash calculating section configured to calculate a hash value concerning the identification information added to the stream by the file preparing section, a key file preparing section configured to integrate the hash value calculated by the hash calculating section and the key prepared by the key preparing section to prepare a key file, and a writing section configured to write the key file prepared by the key file preparing section in the protected area of a recording medium.
Patent JP-5353628-B2 (JP)
IPC: H01L25/07
Filed: 2009-10-15
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of stably performing electrical connection between connection members provided at a semiconductor wafer and semiconductor chips stacked thereon, and capable of manufacturing a semiconductor-chip bonded object with a satisfactory yield, the semiconductor device manufactured by the method, a method of manufacturing an electronic component having high connection reliability, and the electronic component manufactured by the method.  <P>SOLUTION: An electrically conductive connection material having a laminated structure composed of a resin composite and metal foil selected from solder foil and tin foil is interposed between a semiconductor wafer and semiconductor chips, and furthermore, the resultant object is heated to melt the metal foil. The metal foil is aggregated between connection electrodes of the semiconductor wafer and connection electrodes of the semiconductor chips, and solidified therebetween while the resin composite is also cured or solidified. Thereby, the electronic component is obtained by fastening the semiconductor wafer and the semiconductor chips to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5359784-B2 (JP)
IPC: H04W56/00
Filed: 2009-10-28
Granted: 2013-12-04
Abstract: A wireless communication system comprises a relay system including a plurality of relay devices and a plurality of wireless terminal devices. Each relay device transmits control information to the wireless terminal device which is registered in the own relay device, and each wireless terminal device selects, based on the control information received from the relay device which registers the own wireless terminal device, a channel which is currently able to relay a communication among channels respectively allocated to the relay devices to establish a communication between the wireless terminal devices. Each relay device acquires information configuring the control information via a communication line and causes a downlink signal wirelessly transmitted by the own relay device to synchronize with a communication signal, and each wireless terminal device maintains, when shifting a channel for communication to another channel, a synchronized state established in a channel prior to shifting.
Patent JP-5358411-B2 (JP)
IPC: G07G1/12
Filed: 2009-11-30
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To operate a security system by reducing a risk that a customer feels uncomfortable at a security gate.  <P>SOLUTION: A POS terminal device 10, when detecting an activated state of a detection object apparatus (a security tag) 21 attached to a commodity 20 by a detection object apparatus detecting means 13, changes the state of the detection object apparatus 21 to an inactivated state by a detection object apparatus inactivating means 12. The POS terminal device 10, after changing the state of the detection object apparatus 21 to the inactivated state, obtains the activated state of the detection object apparatus 21 by a commodity information acquiring means 15 in a state where the activated state of the detection object apparatus 21 is not detected by the detection object apparatus detecting means 13. The POS terminal device 10 registers the commodity 20 as a settlement target by a commodity registering means 14 based on the obtained commodity information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4922399-B2 (JP)
IPC: H01H13/04
Filed: 2006-12-20
Granted: 2012-04-25
Abstract: A device includes a front cover with a cutout, a rear cover connected to the front cover, and a substrate including a key pad provided within the front cover and the rear cover. The key pad is substantially aligned with the cutout of the front cover. The device also includes a key top provided adjacent to the key pad through the cutout of the front cover, and a flexible key plate provided over at least the cutout of the front cover and including an opening for receiving the key top.
Patent JP-5259588-B2 (JP)
IPC: G10L19/00
Filed: 2007-07-06
Granted: 2013-08-07
Abstract: This disclosure describes audio decoding techniques for decoding audio information that needs to be properly clocked. In accordance with this disclosure, the number of audio samples in decoded audio output can be adjusted to compensate for an estimated error the in decoder clock. That is to say, rather than adjust the decoder clock to synchronize the decoder clock to the encoder clock, this disclosure proposes adding or removing audio samples from the decoded audio output in order to ensure that the decoded audio output is properly timed. In this way, the techniques of this disclosure can eliminate the need for an adjustable or controllable clock at the decoding device, which can save cost and/or allow legacy devices that do not include an adjustable or controllable clock to decode and output audio information that needs to be properly clocked.
Patent JP-5111505-B2 (JP)
IPC: B60C19/00
Filed: 2008-07-11
Granted: 2013-01-09
Abstract: The degree of wear of a tire is estimated with constant accuracy. An acceleration sensor (11) is installed on the inner surface in the inner liner region of a tire to detect the acceleration of the tread in the radial direction of the tire. The peak level on the leading edge side or the trailing edge side of the tread appearing in the differentiated waveform of the detected acceleration is calculated and used as an index V of deformation speed of the tread. The degree of wear of the tire is estimated on the basis of the calculated index V of deformation speed and an M-V map (16B) showing a predetermined relationship between the degree M of tire wear and the index V of deformation speed.
Patent JP-5409375-B2 (JP)
IPC: A61B18/12
Filed: 2007-11-27
Granted: 2014-02-05
Abstract: An apparatus for applying energy to an object includes an arrangement of energy emitting elements for outputting energy to the object. At least some of the energy emitting elements are configured to emit energy to the object independently from each other.
Patent JP-5335688-B2 (JP)
IPC: H01B13/00
Filed: 2007-04-03
Granted: 2013-11-06
Abstract: The present invention relates to a procedure for preparation by wet reduction method of nanometric particles of metallic silver, with diameter in the range of 1 to 100 nm and an average diameter of 20 to 40 nm, with monodispersion characteristics, stability greater than 12 months and in a wide range of concentrations. The process comprises 4 steps: a) preparation of the reducing agent solution, taken from the group of tannins and preferably being tannic acid; b) preparation of a solution of a soluble silver salt; c) reaction and, d) solid-liquid separation; the particle size is determined by the nature of the reducing agent and by the pH control of the currents. The final step is designed for separating and concentrating the material after which the user can prepare the product for integration thereof in the desired medium. The particles obtained are redispersable in different media, such as water, alkydalic and phenolic resins, nitrocellulose, polyurethane, vinylics, acrylics, alcohols and in a wide variety of organic and polymeric materials such as high and low density polyethylene, Nylon, ABS and/or mixtures thereof.
Patent JP-5301463-B2 (JP)
IPC: H04W4/24
Filed: 2008-01-09
Granted: 2013-09-25
Abstract: A method and system for payments for mobile phone payments with a disabling feature is disclosed. The method includes activating a mobile phone containing contactless payment systems, and having a timeout feature disable the contactless payment systems after a set period of time.
Patent JP-5204131-B2 (JP)
IPC: H04J11/00
Filed: 2008-03-04
Granted: 2013-06-05
Abstract: Apparatus and methods are provided for accounting for the effects of automatic gain control (AGC) in a multi carrier communications system when combining pilot tone interlaces by essentially reversing the effects of the AGC. In an aspect, a method for adjusting for the effects of automatic gain control when combining pilot interlaces in an interlace filter of a communication system is disclosed. The method includes determining a normalization gain of an applied automatic gain control normalized to a predefined time (604). Additionally, two or more combining coefficients for an interlace filter are determined based on a selected criterion (606). Each of the two or more combining coefficients is then modified based on the determined normalization gain (608) to yield adjusted combining coefficients. Corresponding apparatus are also disclosed.
Patent JP-5726420-B2 (JP)
IPC: H04W64/00
Filed: 2010-01-08
Granted: 2015-06-03
Abstract: A method for operating a location apparatus (25-27) in a satellite positioning system (10) in a client/server architecture and a location apparatus (25-27) for use in the satellite positioning system. An example of the operations of the method and location apparatus include determining and storing one or more sets of pseudorange correction parameters, each having a corresponding correction parameter time stamp, receiving one or more transmissions from one or more mobile units (12), in which the transmissions include one or more sets of pseudoranges, each having a corresponding pseudorange time stamp, and selecting, based on the correction parameter time stamps and the pseudorange time stamps, at least one of the sets of correction parameters for correcting at least one of the sets of pseudoranges.
Patent JP-5136806-B2 (JP)
IPC: G01N35/10
Filed: 2010-04-05
Granted: 2013-02-06
Abstract: A reaction vessel with a bottom drain opening supporting a selected unpressured head of fluid by the surface tension of the fluid. A device processing zone includes a support for spaced rows of reaction vessels, passages communicating with their drain openings of supported vessels, and a pressure source for selectively draining fluid through the drain openings Generally horizontal bar magnets are supported for selected vertical movement between the vessel rows. A dispensing head has X discharge openings selectively positionable over X selected reaction vessels. A metering pump mechanism selectively meters X a selected quantity of fluid a bulk supply (where X is at least four), and selectively pumps the metered selected quantities through the drain openings to the selected reaction vessels.; Methods of drawing fluid from the vessels using the pressure source, and moving the magnets to form a pellet of analyte are also included
Patent JP-5261436-B2 (JP)
IPC: H01L21/318
Filed: 2010-05-10
Granted: 2013-08-14
Abstract: To enable suitable plasma processing with reduced damage to a processing target ascribable to plasma generation. In a plasma processing apparatus including at least: a plasma processing chamber in which plasma processing is applied to a processing target; a processing target supporting means for setting the processing target in the plasma processing chamber; and a plasma generating means for generating a plasma in the plasma processing chamber, the present invention uses, as the plasma generating means, that is capable of supplying intermittent energy.
Patent JP-5251927-B2 (JP)
IPC: G06T7/20
Filed: 2010-06-21
Granted: 2013-07-31
Abstract: A travel distance detection device (1) includes: an image-capturing unit (10) configured to capture an image; an alignment unit (32) configured to align images in position of bird's-eye view image, the images captured at different times by the image-capturing unit (10); and a solid object detection unit (33) configured to detect a solid object based on difference image data between data of the images captured at the different times and aligned by the alignment unit (32). The solid object detection unit (33) counts the number of pixels which each express a certain difference on the difference image data and which are arranged in a direction in which the solid object is inclined when the image of the predetermined region is converted into then bird's-eye view image (PB t ), then produces a frequency distribution of the counted pixels to generate a difference waveform (DW t ), and calculates a travel distance (d') of the solid object based on time variation of the difference waveform (DW t ).
Patent JP-5366264-B2 (JP)
IPC: G01C3/06
Filed: 2010-08-03
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereo camera system and a vehicle equipped with the system that perform position correction processing on image data with high precision through simple structure without using an external body.  <P>SOLUTION: The stereo camera system (100) comprises: a stereo camera unit (70) including a first camera (20a), a second camera (20b) and a base (30); and a controller (40) which performs the position correction processing on at least one of first image data and second image data output by the first camera (20a) and second camera (20b). Parts of the stereo camera unit (70) are included in visual fields of the first camera (20a) and second camera (20b), respectively, and the controller (40) performs the position correction processing based upon data included in the first image data and second image data and corresponding to images of the parts of the camera unit (70).  <P>COPYRIGHT: (C)2012,JPO&INPIT