baber/WOPTO huggingface dataset:
Patent JP-2010107639-A (JP)
Title: Polarizing plate, liquid crystal display device and ips (in-plane switching) mode liquid crystal display device
Inventor: OKANO MASARU
IPC: G02F1/1335
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate for an IPS liquid crystal display device, which can prevent the deterioration of productivity and can maintain the quality and is excellent in optical characteristics, even in the polarizing plate using a protective film with a hard coat layer having high hardness performance.  <P>SOLUTION: The polarizing plate is prepared by laminating a first protective film, a polarizing film and a second protective film in the order, wherein the second protective film is composed of a substantially vertically aligned polymerizable liquid crystalline compound layer and a transparent film and has the hard coat layer having at least a Martens hardness (HMs) of 400 N/mm<SP>2</SP>or more and 800 N/mm<SP>2</SP>or less on the remote side from the polarizing film of the first protective film, a Martens hardness (HMs) of the polymerizable liquid crystalline compound layer is 100 N/mm<SP>2</SP>or more and 200 N/mm<SP>2</SP>or less, and a modulus of elasticity of the width direction (TD) of the transparent film at 23°C, 55%RH is 4.0 to 6.0 kN/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108266-A (JP)
Title: Failure detection device, failure detection method, failure detection program, wordbook forming device, and failure occurrence analysis device
Inventor: TAKAMIYA YASUHITO
IPC: G06F11/30
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting a failure of a computer without using knowledge or log related to a process.  <P>SOLUTION: A process monitoring part 2 monitors process information on an OS 21, and acquires monitoring information such as use states of various resources such as a CPU or memory. A rank-group information creation part 3 ranks, for all processes, the use state of the various resources or groups them according to the degree of use state from the monitoring information. A word creation part 4 creates a wordbook used for extracting feature quantity from the obtained rank-group information and process names. A collection part 11 collects the created words, and a failure time zone estimation part 12 extracts a characteristic keyword from the collected words, and estimates a faulty computer and a time zone of the failure occurrence. A display part 13 displays the faulty computer and the time zone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135476-A (JP)
Title: Etching method and method of manufacturing optical/electronic device using the same
Inventor: HORIE HIDEYOSHI
IPC: H01L33/32
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor etching method capable of easily etching even a semiconductor layer that is hardly be etched, such as a group III-V nitride semiconductor, by a relatively simple process.  <P>SOLUTION: The etching method includes: a step of forming a solid layer, such as a metal fluoride layer 3, at least as one portion of an etching mask on the surface of substrates 1, 2; a step of performing polymer solution processing to the solid layer; and a step of etching the substrates with the solid layer as a mask.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010105991-A (JP)
Title: Herbicide and method for producing the same
Inventor: NODA MUNEHIRO
IPC: A01P13/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a herbicide which does not destroy organisms and the ecosystem, does not cause soil contamination and deterioration of the environment due to agrochemical residues and the like and has no adverse effects on a human body.  <P>SOLUTION: Alpinia zerumbet grown to a plant height of around 180 cm about one year after the germination are cut down at the part near the root. The stems and the leaves are separated. They are pressed in a squeezer to obtain a squeezed juice. The squeezed juice is concentrated. The herbicide uses the concentrated squeezed juice as the major component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104340-A (JP)
Title: Hedge trimmer
Inventor: NOTO KEIKO
IPC: A01G3/08
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hedge trimmer having a vertical pair of blades, and suppressing a motion for an upper blade to move to the lower direction with an easy structure.  <P>SOLUTION: This hedge trimmer is such that an incision is made in at least one blade followed by bending it up so as to form a stepped part projecting into an interval direction to the other blade, and as a result, when either the upper or lower blade approaches the direction of the other blade during work, the stepped part and the other blade made of the same material contact each other, so the interval between the upper and lower blades is suppressed from becoming narrow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009115086-A (JP)
Title: System for reducing sulfur oxide emission generated by turbomachine
Inventor: CHILLAR RAHUL J
IPC: F02C6/18
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for reducing sulfur oxide emissions generated by a turbomachine.  <P>SOLUTION: A portion of the exhaust gas generated by the turbomachine (100) is recirculated through an intake portion by an exhaust gas recirculation system (150). The system (150) reduces the level of sulfur oxides and other constituents within a flow of exhaust gas (165) before the exhaust gas is recirculated. The system (150) may use sea water, fresh water or combinations thereof, as part of a scrubbing process to reduce the level of the sulfur oxides and other constituents.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010114490-A (JP)
Title: Device and method for encryption backup
Inventor: ISHII HIROKAZU
IPC: H04L9/08
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for encryption backup.  <P>SOLUTION: The encryption backup device prevents backup due to erroneous encryption key as follows: a cache memory 114 stores an encryption key K01 consisting of a bit sequence of predetermined unit data and a checking key K02 consisting of a bit sequence obtained by inverting the bit sequence of the encryption key K01 in advance; and when encrypted data (data 153 and 153) obtained by encrypting the predetermined unit data is recorded in a magnetic tape 150, it is determined whether the bit sequence obtained by inverting the bit of the checking key K02 matches the bit sequence of the encryption key K01 upon starting record of the encrypted data (data 153 and 153) of block unit continuing to the record of magnetic tape management information 151, upon completion of recording (timing T01-T03) or upon detecting tape finish end (timing T04); and it is determined that the encryption key K01 is broken when the bit sequences do not match.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009175694-A (JP)
Title: Image forming apparatus
Inventor: PARK GYEONG-HO
IPC: G03G15/08
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can easily maintain a gap between a magnetic roller and a donor roller and a gap between a photosensitive body and the donor roller to preset gaps.  <P>SOLUTION: The image forming apparatus includes the photosensitive body, the magnetic roller disposed at a predetermined distance from the closest surface of the photosensitive body, and the donor roller disposed adjacent to the photosensitive body and the magnetic roller. The donor roller has a diameter larger than the distance between the photosensitive body and the magnetic roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010020272-A (JP)
Title: Wavelength selection switch using planar waveguide technique
Inventor: SHIN JANG-UK
IPC: H04B10/2581
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength selection switch using a planar waveguide technique.  <P>SOLUTION: The wavelength selection switch includes: a first wavelength division multiplexer which receives optical signals of M pieces of wavelength channels, divides the received optical signals according to each wavelength channel and outputs the divided optical signals to optical transmission line paths; M pieces of optical switches which change courses of optical signals output from the first wavelength division multiplexer for M pieces of wavelength channels into any one output port among N pieces of output ports; (M+N-1) pieces of optical couplers which are connected to each of N pieces of output ports of the optical switches, couple N pieces of input optical signals and output the coupled optical signals; and a second wavelength division multiplexer which has (M+N-1) pieces of input ports and N pieces of output ports, wherein output signals of the (M+N-1) pieces of optical couplers are respectively connected to the input ports and the input signals are multiplexed and are output to the N pieces of output ports.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010645-A (JP)
Title: Surface light-emitting laser element, surface light-emitting laser array, optical scanning device, and image forming apparatus
Inventor: SATO SHUNICHI
IPC: H01S5/187
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light-emitting laser element in which "negative droop characteristics" are suppressed without shortening its service life.  <P>SOLUTION: The surface light-emitting laser element has a resonator structural body including an active layer 105, a lower semiconductor DBR 103 and an upper semiconductor DBR 107 which are provided with the resonator structural body sandwiched therebetween. The upper semiconductor DBR 107 includes an oxidized narrow structural body in which an oxidized layer 108a containing an oxide generated by oxidizing a portion of a selected oxidized layer containing Al surrounds a current passing-through region 108b. The selected oxidized layer has a thickness of 28 nm, the thickest portion is ≤110 nm in the oxidized layer 108a, and the temperature at which a threshold current becomes the minimum is about 17°C. Also, when a square wave current pulse having a pulse cycle of 1 ms and a pulsewidth of 500 μs is supplied, the formula (P1-P2)/P2=-0.05 is given, wherein an optical output P1 of 10 ns after supply and an output P2 of 1 μs after supply are used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117457-A (JP)
Title: Drive unit
Inventor: WADA SHIGERU
IPC: G02B7/04
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit capable of suppressing oscillation in the original moving direction (optical axis direction) of a driven body 1 and holding elastic force of a viscous gel 15, to return the driven body 1 to an original position, even when the driven body 1 is moved in a direction different from the optical axis direction.  <P>SOLUTION: The viscous gel 15 is filled up into a gap between the outer circumferential surface 1a of the driven body 1 and the inner circumferential surface 2a of a support 2 and a gel diffusion suppression part 21 is provided. The gel diffusion suppression part 21 has a plurality of projecting parts 22, 22 projecting from the inner circumferential surface 2a of the support 2. The plurality of projecting parts 22, 22 are formed in positions where they hold the viscous gel 15 from both sides in the peripheral direction of the driven body 1, in the original moving direction of the driven body 1. When the driven body 1 is moved in the direction different from the optical axis direction, to push the viscous gel 15, the diffusion in the peripheral direction of the viscous gel 15 is suppressed by the projecting parts 22, 22 on both sides of the viscous gel 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009124153-A (JP)
Title: Method for producing semiconductor wafer with polished edge part
Inventor: ROETTGER KLAUS
IPC: B24B37/04
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of producing a semiconductor wafer having a polished edge part perfectly conforming to requirements relating to roughness and shape.  <P>SOLUTION: This method for producing a semiconductor wafer having a polished edge includes the steps of polishing at least one side of the semiconductor wafer, and polishing the edge part of the polished semiconductor wafer, wherein the edge part is polished in the presence of a polishing agent by means of a polishing cloth containing fixed abrasive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010117611-A (JP)
Title: Heat treatment apparatus for toner and method for manufacturing toner
Inventor: OTSU TAKESHI
IPC: G03G9/087
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus and a manufacturing method for obtaining uniform surface-modified particles of a toner having a particle size distribution containing no coarse particles when the toner is subjected to surface modification by a heat treatment.  <P>SOLUTION: A heat treatment apparatus for a toner is provided, including at least a raw material supply means for supplying a toner into the apparatus and a hot blast supply means for heat-treating the supplied toner, wherein the hot blast supply means is disposed in an annular state at a position close to the outer circumference face of the raw material supply means or at a given distance in the horizontal direction, and a toner is supplied from an exit of the raw material supply means to the hot blast supplied from the hot blast supply means. The raw material supply means includes a fluid nozzle 115 that supplies a raw material in an annular state by a rotational flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119303-A (JP)
Title: Multimeric low molecular antibody
Inventor: KUMAGAI IZUMI
IPC: A61K39/395
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To modify the linker of a single strand antibody (scFv) to an anti-epidermal growth factor receptor (EGFR) to improve drug disposition with the increase of molecular weight and further reinforce affinity and antitumor effect due to a polyvalent effect, thus providing an inexpensive new medicinal molecule.  <P>SOLUTION: A multimeric low molecular antibody comprises a single strand antibody (scFv) containing an H strand human type variable region (h5H) and an L strand human type variable region (h5L) of an anti-human-epithelial cell growth factor receptor 1 antibody 528. The h5H and the h5L are amino acid sequences in which one or several amino acids are substituted, deleted, inserted or added and have the substantially same antigen-binding properties as those of the variable regions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123287-A (JP)
Title: Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery
Inventor: MATSUI TORU
IPC: H01M10/0569
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution which has excellent wettability to a polyolefin system separator, can give superior load characteristics to a battery for a long period, is hardly degraded inside the battery under high-temperature preservation, and has little gas generation accompanied with degradation.  <P>SOLUTION: In the nonaqueous electrolytic solution which contains a non-aqueous solvent and electrolyte salt, the non-aqueous solvent contains fluorinated ether (1) as expressed by a formula (1): HCF<SB>2</SB>CF<SB>2</SB>CF<SB>2</SB>CH<SB>2</SB>-O-CF<SB>2</SB>CF<SB>2</SB>H.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123222-A (JP)
Title: Head gimbal assembly for information recording and reproducing, and information recording/reproducing device
Inventor: OMI MANABU
IPC: G11B5/60
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head gimbal assembly for information recording and a reproducing, and an information recording/reproducing device which can suppress the influence of heat generated from a light source, and can downsize the device.  <P>SOLUTION: In the head gimbal assembly for information recording and a reproducing, which includes a planar carriage 11 formed rotatably around a pivot shaft arranged at the outside of a magnetic recording medium rotated in the constant direction, the carriage has a base part 15 formed rotatably around the pivot shaft and a rotary member 14 extended along the surface of the magnetic recording medium from the base part, a slider supported to be opposed to the surface of the magnetic recording medium is provided at a distal end part of the rotary member, and a slider is provided respectively at distal end parts of a plurality of rotary parts, and further, the assembly includes a light source 20 emitting luminous flux for heating the magnetic recording medium and luminous flux supply means 21, 32 supplying luminous flux to a plurality of sliders from the light source, the light source and the luminous flux supply means are arranged passing through a piercing hole 18 formed at the rotary member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125620-A (JP)
Title: Moisturizing device and droplet delivering device
Inventor: SEKIYAMA TAKAAKI
IPC: B41J2/165
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reattaching of ink air-discharged to an air discharge receiving part, to a head surface on which a nozzle part is formed.  <P>SOLUTION: Air-discharged ink flows down along the inclination of the air discharge receiving surface 48A of the air discharge receiving part 48. Accordingly, ink is less likely to deposit on the air discharge receiving surface 48A. In addition, since air-discharged ink flows down opposite a moisturizing liquid storage part 50, the ink is prevented from entering the moisturizing liquid storage part 50 and accumulating in this part 50. Thus, air-discharged ink is less likely to deposit on a moisturizing plate 42. Accordingly, even when the moisturizing plate 42 approaches the head surface 25 of each of inkjet recording heads 20Y to 20K, ink is less likely to be attached to the head surface 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128617-A (JP)
Title: Usage monitoring system
Inventor: IIDA SUSUMU
IPC: G06Q30/06
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To present sufficient information for prompting a user to reduce the usage of electricity, gas, or tap water.  <P>SOLUTION: An electricity usage measurement device 1 transmits branch currents and a branch voltage detected in real time by a sensor part CTi from a control part 10 to a monitoring device 3. In the monitoring device 3, a data processing part 30 creates Web content for presenting the electricity usage (power usage) of each branch circuit, and a network communication part 31 distributes the Web content to a presentation device. Accordingly, the electricity usage used at a house is presented in real time to a user according to the Web content presented by the presentation device, so that it is possible for the user to instantaneously confirm the usage each time. As a result, it is possible to present information enough to prompt the user to reduce the usage of electricity, gas and tap water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125361-A (JP)
Title: Wastewater treatment system and purification system
Inventor: FUJITA AKINOBU
IPC: C02F1/68
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment system which has high purification capability, is simple, and enables space saving.  <P>SOLUTION: The wastewater treatment system mainly comprises: an anaerobic tank 30; an aerobic tank 40; a multifunctional treatment apparatus 50 including a flotation tank 54, a contact aeration tank 60, a biofiltration tank 66, and a floating substance storage/decomposition tank 58; and a filtration/discharge tank 80. The anaerobic tank 30, the aerobic tank 40, the biofiltration tank 66, and a filtration tank body 84 are provided with a rare earth mineral filter material 32, 46A, 46B, 70, 88, and the contact aeration tank 60 is provided with a shaking bed 62. Using the rare earth mineral filter material enables high-performance purification treatment of livestock wastewater or the like and reduction of a treatment time although the wastewater treatment system is simple and space-saving.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031831-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OSAKI MAYUKO
IPC: F01N3/08
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of efficiently controlling the emission of carbon monoxide included in exhaust gas by using active oxygen, while restricting power consumption over the whole of a system.  <P>SOLUTION: The internal combustion engine 10 comprises: an Ag catalyst 16 including at least Ag as a catalyst component; an ozone generator 18 for supplying ozone to the Ag catalyst 16; and a CO sensor 22 for detecting concentration of CO included in exhaust gas. When the CO sensor 22 detects CO, an ECU 30 supplies ozone to the Ag catalyst 16 by using the ozone generator 18, and in other cases, stops supply of ozone. With this structure, when CO is included in exhaust gas, CO can be efficiently eliminated by the Ag catalyst 16 and ozone. When CO is not included in exhaust gas, excessive supply of ozone can be prevented, and power consumption of the system can be saved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130321-A (JP)
Title: Imaging apparatus
Inventor: TOKUI KEI
IPC: H04N5/335
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which can improve S/N and further improve image resolution by suppressing noise generation caused by gain processing performed so as to compensate for a decrease in light reception amount of an imaging element.  <P>SOLUTION: The imaging apparatus includes a light splitting unit 3 which reflects/transmits incident light from a subject S toward a first optical path P1, and transmits/reflects it toward a second optical path P2, a first imaging element 11, where a plurality of pixels each including a photoelectric converting element for generating a signal value corresponding to a light reception amount are arranged, on the first optical path P1, and a second imaging element 12, where a plurality of pixels each including a photoelectric converting element differing in wavelength range of light reception are arranged, on the second optical path P2, the light splitting unit 3 splitting the incident light such that sensitivity of light reception that the first imaging element 11 has is visual sensitivity characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128301-A (JP)
Title: Exposure apparatus
Inventor: TONERIKAWA KOICHI
IPC: H01L21/027
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress influences on a peripheral part with respect to changes in the heating value of a heating element caused by maintenance of an illumination system or the like such as replacement of mercury lamps, to reduce a recovery time after the maintenance, and to minimize influences on variation in the performance of an exposure apparatus.  <P>SOLUTION: An exposure apparatus includes: a heat generating means that does not contributes to illumination light of an illumination light generating means; and a heat quantity control means that controls the heat quantity of the illumination system, in which a heat quantity is controlled by the heat quantity control means in such a manner that the heat quantity in the illumination light generating means is a predetermined value or the temperature distribution is made constant by the above heat generating means and the heat quantity control means.  <P>COPYRIGHT: (C)2010,JPO&INPIT