baber/WOPTO huggingface dataset:
Patent JP-2010242106-A (JP)
Title: Method for partial or total oxidation of one or several thiocarbonylthio ends of polymer obtained by radical polymerization controlled by reversible addition-fragmentation
Inventor: ZARD SAMIR
IPC: C08F8/06
Filed: 2010-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To modify a thiocarbonylthio agent present in polymer chains in order to render the polymer chemically stable and thus to prevent it from decomposing under the effect of chemical agents or of ultraviolet radiation and from producing odors or yellowing of the polymer, or from modifying the properties of the polymer.  <P>SOLUTION: There is provided a method for partially or completely oxidizing one or more thiocarbonylthio ends of a polymer resulting from radical polymerization controlled by reversible addition-fragmentation using the thiocarbonylthio agent. The method includes the step of bringing the polymer into contact with an ozone-containing gas, and reacting the ozone with the thiocarbonylthio end or ends. The polymer obtained by the method and uses thereof are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012038466-A (JP)
Title: Light source device and lighting fixture
Inventor: KITAGAWA KAZUYA
IPC: F21S2/00
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a light source device and a lighting fixture excellent in convenience with lightness and a luminance distribution (illuminance distribution) variable.SOLUTION: An electric bulb 1 is provided with a housing 2 structured with a cylindrical body having an opening part 22 with one end open, and a plurality of light-emitting devices 4 fitted inside the housing 2 each equipped with a light-emitting diode 42, and it is so structured that light from each light-emitting device 4 is irradiated outward through the opening part 22 at a lower end. Further, the electric bulb 1 is provided with a luminance distribution changing means 6 for changing a luminance distribution of light emitted from each light-emitting device 4 and irradiated outward through the lower-end opening part 22.
Patent JP-2012037348-A (JP)
Title: Radiation detector module
Inventor: RYU SHUGEN
IPC: G01T1/24
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector module which reduces effects of noise upon a semiconductor device.SOLUTION: A radiation detector module 5 includes: a radiation detector card 1 having a semiconductor device 10 which outputs an analog signal in response to incidence of radial rays 100; a pair of supports 2 for supporting the radiation detector card 1 in a portion including both ends of the radiation detector card 1; a radiation detector stand 3 including an analog ground for an analog signal at a side of the supports and having a mother board 2e to which the pair of supports 2 are fixed; and a metal sheet part 6 which is connected to one support 2 and another support 2 of the pair of supports 2 for electrical connection to the analog ground.
Patent JP-2012038895-A (JP)
Title: Fiber laser light source and wavelength conversion laser light source using the same
Inventor: MIZUUCHI KIMINORI
IPC: G02F1/37
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a fiber laser light source which, even when a laser pulse interval is changed to 100 μs or more, can output stable laser pulses without being affected by that interval.SOLUTION: The fiber laser light source comprises a laser resonator provided with fiber containing a laser active substance and fiber grating at both ends thereof, an excitation laser light source which impinges excitation light upon one of the resonator, and drive current supply means which, after applying to the excitation laser light source a first current which enables the laser resonator to emit pulsed light, applies a second current which is smaller than the first current but larger than a threshold current of the laser resonator and then, a pause period after turning the second current off, applies a current for the next pulsed light emission to the excitation laser light source.
Patent JP-2012042771-A (JP)
Title: Optical scanner and image forming device
Inventor: AMADA MIGAKU
IPC: H04N1/113
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner capable of carrying out stable optical scanning without increasing consumption power and noise.SOLUTION: An optical scanner comprises two flow control walls 2403 which are provided near a polygon mirror 2104, and reverse an air flow generated by rotations of a reflection surface of the polygon mirror 2104 in a direction toward the reflection surface. Therefore, dirt on the reflection surface of the polygon mirror 2104 is avoided, and the blowing of hot air to a scanning lens and the like can be suppressed. A windage loss is decreased, and electric power required for high-speed rotations of the polygon mirror 2104 can be reduced. Furthermore, a fan for cooling air is not required, so that the increase of consumption power and noise can be suppressed.
Patent JP-2012044509-A (JP)
Title: Optical receiver and optical receiving method
Inventor: AKUTSU SHIGETO
IPC: H04L9/12
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To simplify an optical receiver configuration for improving reliability by minimizing analog control elements of the receiver.SOLUTION: The optical receiver comprises: a photoelectric transducer that performs photo-electric conversion of a received optical signal; an amplifier that controls a gain so as to obtain a constant output signal amplitude of the photoelectric transducer; an A/D converter that converts an encoded multi-level signal amplified by the amplifier into a digital value; a running key generation unit to generate the running key by using a public key shared with a sender; a comparator that compares a level of the encoded multi-level signal supplied from the A/D converter with a base level, which is specified by the running key generated in the running key generation unit, in a digital signal state; and a polarity decoding unit that controls inverting/non-inverting of a polarity of a decoded signal according to a comparison result by the comparator.
Patent JP-2012048773-A (JP)
Title: Objective lens for optical pickup and optical pickup device
Inventor: NAKAGAWA YOHEI
IPC: G11B7/135
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens for optical pickup capable of suppressing deterioration due to transmission of laser beams and to provide an optical pickup device equipped with the objective lens for optical pickup.SOLUTION: The objective lens for optical pickup comprises: a light source side lens surface 11 for converging a laser beam; and a disk side lens surface 12 for additionally converging the laser beam converged at the light source side lens surface 11. Here, the light source side lens surface 11 and the disk side lens surface 12 are set so that a projection area S1 of the light source side lens surface 11 and a projection area S2 of the disk side lens surface 12 satisfy S1/S2≤2.0 when viewed in an optical axis direction of the objective lens 10.
Patent JP-2012047232-A (JP)
Title: Casing structure united with packing, and its manufacturing method
Inventor: OGOSHI HIROSHI
IPC: H05K5/06
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a casing structure united with a packing that eliminates the work for mounting the packing and exhibits a sufficient sealing function by a low compression rate.SOLUTION: The structure includes: a case having a recessed groove continuous to a circumference part; a case having a protrusion continuous to the circumference part; and an elastic packing united to the inside of the recessed groove of the case having the recessed groove. In the structure united with the packing, the united elastic packing has a surface adhesiveness, and has the 90 ° peel strength to the case plate of at least 3 N/25 mm.
Patent JP-2011071113-A (JP)
Title: Negative electrode for lithium secondary battery, method of manufacturing negative electrode for lithium secondary battery, and lithium secondary battery
Inventor: HIGUCHI HIROSHI
IPC: H01M4/58
Filed: 2010-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve charge and discharge cycle characteristics of a lithium secondary battery.  <P>SOLUTION: The negative electrode for lithium secondary battery 100 includes a current collector 1 and a negative electrode active material layer 5 formed on the surface of the current collector 1. The negative electrode active material layer 5 has silicon and carbon as a main component, and the ratio x of the atomic number of carbon to silicon in the negative electrode active material layer 5 is 0.03 or more and 1.0 or less, and the ratio R of the number of couplings of silicon-carbon bond to the number of couplings of carbon-carbon bond of the negative electrode active material layer 5 is larger than 0 (zero) and less than 2.5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070758-A (JP)
Title: Guide bar height adjuster in slot-in optical disk drive
Inventor: TSAI YAO-CHING
IPC: G11B17/051
Filed: 2010-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide bar height adjuster used in a slot-in optical disk drive, which sets the height adjuster on a guide bar to adjust a height of the guide bar extended flat, and maintains an appropriate gap to a top cover to prevent an optical disk from entering the gaps or being caught.  <P>SOLUTION: The height adjuster of the guide bar in the slot-in optical disk drive is set on the guide bar; the slot-in optical disk drive has a base plate; one end of the guide bar is pivotally installed at a spindle on the base plate; a projecting pin of its other end is suspended in the slot-in optical disk drive; and a threaded hole is formed. The height adjuster is inserted into the threaded hole in contact with the base plate, and the height of one end having the projecting pin of the guide bar is adjusted by using the spindle where the guide bar is pivotally installed as a support point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012048104-A (JP)
Title: Powder container and image forming apparatus
Inventor: INOUE ATSUSHI
IPC: G03G15/08
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a toner bottle free from toner leakage from engagement portion between a port 205Y and a geared portion 230Y.SOLUTION: A toner bottle is arranged so that the thickness W1 of a port 205Y of cylindrical container is larger than the width W2 of a circular engagement portion 233Y of a geared portion 230Y. With this arrangement, even when the cylindrical port 205Y is ellipsoidally-deformed, outer periphery of the port 205Y is brought into close contact with an outer inside wall the circular engagement portion 233Y without forming any gap in full circumference thereof and inner periphery of the port 205Y is brought into close contact with an inner inside wall of the circular engagement portion 233Y without forming any gap in full circumference thereof. This arrangement prevents toner leakage from engagement portion between the port 205Y and the geared portion 230Y.
Patent JP-2011195197-A (JP)
Title: High speed label transfer and sticking device
Inventor: SEKIMOTO TAKASHI
IPC: B65H29/24
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a label transfer and sticking device that can be freely fixed to an existing label printer, transfers a label printed by the label printer and separated one by one to a sticking position at a high speed and sticks the label to a work piece (an item to be stuck).SOLUTION: The high speed label trnasfer and sticking device includes a label printer 1 for issuing labels printed and separated one by one, a sensor 15 for detecting the issued label, a label transferring means 6 comprised of an endless sucking belt 10 installed adjacent to the downstream side of the label printer 1, a work piece detecting sensor 16 for detecting a work piece transferring position, a calculating means 31 for receiving the detecting signal received from the work piece detecting sensor 16 so as to calculate a work piece position, a label leading end position and a sticking target position, and a control unit 30 for variably controlling a driving speed of the label transferring means 6 in response to a transferring speed of a work piece transferring conveyor 17 on the basis of information calculated by the calculating means.
Patent JP-2012050045-A (JP)
Title: Route table creation device and route table creation method
Inventor: TAKEDA TOMONORI
IPC: H04L45/24
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce a burden of creation processing of a route table including an alternative route in the occurrence of a failure within a network.SOLUTION: Using reachability information 132 indicating a device reachable to each destination address and topology information 133 of a communication network, a route table creation device creates a route table 133 including a first transfer destination (active) and a second transfer destination (preliminary) to be used at the devices of the communication network, for each of the devices. Then, the created route table 133 is transmitted to each device 40.
Patent JP-2012052702-A (JP)
Title: Cooking device
Inventor: NAKAMURA TATSUHIKO
IPC: F24C7/02
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooking device capable of enhancing the safety of a user by preventing condensed water in a heating chamber from flowing out and further capable of reducing electromagnetic wave leakage.SOLUTION: The cooking device is provided with the heating chamber 8 which is provided within a casing, has an opening 8c on the front surface side thereof, and contains an object to be heated. A dam section 110 extending above the bottom surface inside the heating chamber 8 is provided at the lower edge of the opening 8c of the heating chamber 8. The configuration prevents condensed water W from flowing out of the opening 8c of the heating chamber 8 when the door 2 equipped with a hand grip is opened while the condensed water W pools on the bottom surface inside the heating chamber 8.
Patent JP-2012051151-A (JP)
Title: Fiber reinforced molding
Inventor: KOSHI MASAYUKI
IPC: C08J5/04
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fiber reinforced molding in which unevenness of a surface of a fiber reinforced composite material is further properly absorbed, thus enhancing designability of a surface of a final molding.SOLUTION: In the fiber reinforced molding, a thermoplastic base material in which a discontinuous fiber is dispersed in a thermoplastic resin is laminated on an outer surface of the fiber reinforcing composite material which is formed of a reinforced fiber and the thermoplastic resin, to be integrated therewith.
Patent JP-2012052003-A (JP)
Title: Curable composition
Inventor: ISHIZUNO MASAFUMI
IPC: C08L83/08
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition that forms a colored film having homogeneous finish appearance and further exhibits excellent performance in physical properties of the film, such as heat resistance, chemical resistance, and strength.SOLUTION: The curable composition includes a dispersion (L), an isocyanate compound (M), and a cement (N), wherein the dispersion (L) includes a polyol compound (a), a pigment (b), a fluorine-modified silicone (c), and water (d).
Patent JP-2012053645-A (JP)
Title: Information processor, information processing program and copy processing method
Inventor: SASAGE KOTARO
IPC: G06F13/10
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To efficiently copy the data.SOLUTION: A processing part 1a, through dividing the data stored in a storage part 2 into multiple blocks 4 of a prescribed size, sequentially copies the data per block 4. A time measurement part 1b measures the time that the processing part 1a needed to copy the block 4. A control part 1c changes the size of the block 4 from the block size 4a to the block size 4b smaller than that, when the time measured by the time measurement part 1b reaches a prescribed threshold value Tu which is shorter than a timeout time.
Patent JP-2012050679-A (JP)
Title: Pachinko game machine
Inventor: ASAHI TAKUYA
IPC: A63F7/02
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine allowing a player to continuously shoot game balls without interruption, even during a ready-to-win presentation or even when having a maximum number of credit game balls for a first special symbol.SOLUTION: While an RAM of a game control board stores the maximum number of credit game balls (e.g., four balls) for the first special symbol, a winning random number stored in the RAM together with the right to vary normal symbols is looked ahead when the right to vary normal symbols is stored in the RAM; and a winning random number obtained based on the passage of the game ball through the gate is looked ahead when the game ball passes through a gate. Then, it is previously determined whether the winning random number is a winning number or not. A display screen of an image display device is used to execute notification presentation for notifying the player of a result of the previous determination.
Patent JP-2012052774-A (JP)
Title: Gas cooking stove
Inventor: KURACHI HIRONAGA
IPC: F24C15/10
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooking stove capable of detecting an object arranged on a trivet with ease by utilizing an existing component, providing easiness in understanding a flame condition, and preventing a top plate from being overheated while a gas burner is used.SOLUTION: The gas cooking stove 1 includes a gas burner 2, a lifting table 81 in which a trivet 3 and a cooking vessel temperature detecting means 71 are arranged, a lifting mechanism 8 for raising/lowering the lifting table 81, and a control means 10 for controlling raising/lowering operation of the lifting mechanism 8. The cooking vessel temperature detecting means includes a shaft part which is supported by the lifting table for vertical action so that a heat sensitive part at the upper end comes down when it is so energized upward as to be pressed by an object such as a cooking vessel A on the trivet, and an object detecting means 72 which detects whether or not an object is arranged on the trivet by detecting a vertical movement of the shaft part.
Patent JP-2012058820-A (JP)
Title: Bridge chip, hard disk drive and partition management program
Inventor: MOCHIZUKI TOSHIYUKI
IPC: G06F21/80
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a bridge chip positioned between an external hard disk drive and a host device that can solve a problem in security and privacy when plural persons share a single hard disk drive.SOLUTION: Authentication reference data for each partition received from a host device is stored in a nonvolatile memory. Authentication data received from the host device is checked against each of the reference data stored in the nonvolatile memory to authenticate that the authentication data is authentication data of a user having the use authority of any of the plural partitions. Partition information stored in a management area is retracted, and partition information only of the partition corresponding to the authentication data is written onto the management area.
Patent JP-2012055484-A (JP)
Title: Instrument for remedying biological organ lesion
Inventor: KAWAKITA YASUMASA
IPC: A61F2/915
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for remedying a biological organ lesion, in which slide contact resistance between the outer surface of a compressed self-expandable stent and the inner surface of a tube body housing the stent during stent delivery work is reduced and a stent delivery operation is facilitated.SOLUTION: The instrument 1 for remedying biological organ lesion includes: the stent 3 which is compressed in a center axial direction when it is inserted inside a living body and is expanded outward to be restored in a shape before compression when it is indwelt inside the living body; an inner side tube body (inner tube) 4; and a stent housing tube body (sheath) 2 housing the stent 3, and by moving the stent housing tube body to the proximal end side relative to the inner side tube body, the stent 3 can be delivered. On the inner surface from the distal end of the sheath to the proximal end part of a stent housing part, a groove 23 extending in the axial direction of the sheath 2 is provided.
Patent JP-2011008292-A (JP)
Title: Dissolution rate modifier for photoresist composition
Inventor: RHODES LARRY F
IPC: C08F20/22
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a dissolution rate modifier.SOLUTION: The present invention relates to oligomers of polycyclic olefin monomers, and optionally allylic or olefinic monomers, and a method of making the oligomers, including reacting polycyclic olefin monomers in the presence of a Ni or Pd containing catalyst, or in the case of allylic monomers, in the presence of a free radical initiator. The oligomers can be included in photoresist compositions as dissolution rate modifiers. The photoresist compositions can further includes a polymeric binder resin, a photoacid generator, and solvents.
Patent JP-2011037436-A (JP)
Title: Vehicular rear-view mirror element and assembly incorporating the same
Inventor: TONAR WILLIAM L
IPC: G02F1/15
Filed: 2010-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide electro-optic elements and a device incorporated therewith.  <P>SOLUTION: A mirror includes: an electro-optic mirror subassembly; and a thin-profiled bezel attached around the perimeter of the electro-optic mirror subassembly. The electro-optic mirror subassembly is supported on a support part by an adherently bonded heater and form a tape in a laminar arrangement. The bezel can be bonded to an edge of the front surface of the front element of the electro-optic mirror subassembly, and/or can be bonded and/or interlockingly and mechanically attached to an edge of the support part. Alternatively, the bezel can be a strip of a paint or thin coating material. The bezel can be molded in a predetermined position, or can be pre-molded and elastically stretched to allow the assembly. In one form, the bezel includes a laterally-extending fin preventing the inside of a mirror housing from being seen over the bezel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012063594-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: KUROSU KENTARO
IPC: G03G15/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To always suppress degradation in picture quality due to toner density in a developing device and to improve a process throughput of a series of printing jobs without a temporary interruption of image formation processing.SOLUTION: An image forming apparatus predicts, prior to carrying out a print job, a change amount of toner density due to toner consumption upon carrying out each print job registered and stored, and also predicts a change amount of toner density by toner replenishment during carrying out each print job; rearranges an execution order of the registered and stored print jobs based on a current toner density detected in a developing device, a preliminarily set target value of the toner density and each predicted change amount of toner density; informs a user of the rearrangement; executes only the first print job in the rearranged order of the print jobs; and then similarly repeats the above processes.
Patent JP-2012064857-A (JP)
Title: Semiconductor device manufacturing method and substrate processing apparatus
Inventor: OGAWA ARIHITO
IPC: H01L21/8242
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To suppress moisture absorption of a high dielectric constant insulator film and increase reliability.SOLUTION: The invention includes: a process to import a substrate into a processing container; a process in the processing container to form a high dielectric constant insulator film on the substrate; a process in the processing container to form on the high dielectric constant insulator film a low hygroscopicity insulator film that is less hygroscopic than the high dielectric constant insulator film; and a process to export the substrate from the processing container after the low hygroscopicity insulator film is formed.