baber/WOPTO huggingface dataset:
Patent JP-2009149601-A (JP)
Title: Gemini type fluorine-based surfactant having azobenzene backbone as spacer, and method for producing the same
Inventor: YOSHINO NORIO
IPC: C09K23/42
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Gemini type fluorine-based surfactant having an azobenzene backbone as a spacer.  <P>SOLUTION: This Gemini type fluorine-based surfactant having the azobenzene backbone as the spacer is obtained by comprising a first process of diazotizing p-aminophenol, then a second process of performing a coupling reaction to synthesize OH-azo, a third process of synthesizing Br-azo by 1,2-dibromoethane, further a fourth process of synthesizing DN-azo by dimethylamine and finally a fifth process of introducing a fluorinated carbon chain. Also, after the above fifth process, a new Gemini type fluorine-based surfactant can be obtained by even performing a sixth process of ion-exchanging the obtained Gemini type fluorine-based surfactant. The disclosed Gemini type fluorine-based surfactant has (10:0) ratio of (the trans-form:the cis-form), but after the irradiation of ultraviolet light, the ratio of (the trans-form:the cis-form) changes to (2:8). Also, by the irradiation of visible light, the cis-form is photo-isomerized to the trans-form as showing a reversible change.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010074336-A (JP)
Title: Access point, wireless connection method and wireless communication system
Inventor: NAKANO YOSHIHISA
IPC: H04W84/12
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To equalize the loads of respective access points by reducing one-sidedness of the number of connected wireless terminals by access point in a wireless communication system.  <P>SOLUTION: An access point 10 in a wireless LAN system S compares the number of connected terminals between an access point 10 of a handover source and its own access point 10 at timing when a wireless LAN terminal 20 performs handover, and rejects the connection of the wireless LAN terminal 20 when its own access point 10 has more accessed terminals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074004-A (JP)
Title: Method for surface treatment, surface treatment mask, and optical device
Inventor: OGAWA SHOTARO
IPC: H01L31/04
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for surface treatment that is less apt to have variations in quality even if an object to be treated has a large area, can speedily perform uneven processing, and is excellent in mass productivity and cost reduction, and to provide a surface treatment mask and an optical device having a substrate treated by the method for surface treatment.  <P>SOLUTION: The method for surface treatment for forming irregularities on the surface of the object includes: a process for disposing on the surface of the object the surface treatment mask composed by containing a group of particles having a first particle and a second one having etching resistance smaller than that of the first particle; and an etching process for etching the surface of the object where the surface treatment mask has been disposed and forming irregularities on the surface of the object. The surface treatment mask used for the method for surface treatment and the optical device having a substrate obtained by the method for surface treatment are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081089-A (JP)
Title: Information processor and content reminding method
Inventor: YAMAZAKI DAISUKE
IPC: H04N5/91
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To remind a user of contents (viewed part) with a non-viewed scene so that the user can view all the scenes of the contents.  <P>SOLUTION: When a user views and confirms the candidate of the non-viewed scene of the contents, the information processor displays an already viewed scene relating to the candidate scene of the non-viewed scene as a reminding scene.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078194-A (JP)
Title: Method and device for cleaning refrigerant pipe
Inventor: SUGANUMA HIROYUKI
IPC: F25B47/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for cleaning a refrigerant pipe securely and easily cleaning the refrigerant pipe when an old refrigerant is replaced with a new refrigerant in a separate type air conditioner using the old refrigerant.  <P>SOLUTION: In this method and device for cleaning the refrigerant pipe, by removing an outdoor unit and an indoor unit, a cleaning pipe line for the refrigerant pipe is formed. By decompressing inside of a storage cylinder, the new refrigerant is sucked. Nitrogen gas is pressed inside the storage cylinder and mixed fluid with the new refrigerant is produced. The mixed fluid is pressed into the cleaning pipe line, and inside of the refrigerant piping is cleaned. After the cleaning, the old refrigerant, mineral oil and the new refrigerant are collected to a refrigerant collecting cylinder, and then, the nitrogen gas is sent out to the cleaning pipe line to clean inside of the refrigerant pipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081135-A (JP)
Title: Package for housing piezoelectric vibrator and the piezoelectric device
Inventor: ONIZUKA YOSHITOMO
IPC: H03H9/10
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for housing piezoelectric vibrators which can be easily miniaturized, while securing strength of adhesion to an electrode pad of a piezoelectric vibrator and an insulating substrate, and to provide a piezoelectric device.  <P>SOLUTION: The package for housing piezoelectric vibrators is provided with: the insulating substrate 101, having a rectangular recess 102 in which the piezoelectric vibrator 104, having a pair of connection electrodes at one end of a plate-like piezoelectric substrate is housed; the pair of electrode pads 103 which consists of the pair of conductors which are formed in one inner side of the recess 102 and adjacent to each other in the width direction, and to which the connection electrodes of the piezoelectric vibrator 104 are adhered via conductive adhesives 105, respectively; and an insulating support 113, which is arranged adjacent to the electrode pads 103 on the bottom surface of the recess 102, and the upper surface of which has an insulating support which supports the piezoelectric vibrator 104 at an end on a lower surface. Since the piezoelectric vibrator 104 is adhered firmly to the electrode pads 103 and the insulating substrate 101 by the conductive adhesives 105 and supported by the support 113 at the end on the lower surface, the package can be miniaturized, while the strength of adhesion is secured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076977-A (JP)
Title: Method for detoxifying sprayed asbestos
Inventor: SAKAKIBARA HIROYUKI
IPC: C04B28/02
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which suppresses the scattering of harmful asbestos.  <P>SOLUTION: The method for detoxifying sprayed asbestos comprises: a treatment aqueous solution contact stage where a treatment aqueous solution comprising a fluoride and mineral acid is brought into contact with sprayed asbestos; a solidifying material permeation stage where a permeable solidifying material is permeated into sprayed asbestos subjected to the contact treatment with the treatment aqueous solution; and a mortar coating stage where the surface of the sprayed asbestos permeated with the permeable solidifying material is coated with polymer cement mortar comprising a cement-based hydraulic material and an acrylic polymer dispersion by 0.5 to 5.0 kg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008307419-A (JP)
Title: Washing machine
Inventor: HORIBE YASUYUKI
IPC: D06F39/04
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine capable of surely detecting the projection of laundry from the upper edge end of a washing and dewatering tub during drying by the high speed rotation of the washing and dewatering tub and preventing the damage of the laundry.  <P>SOLUTION: The washing machine includes load amount estimation means for acquiring an index value reflecting loads applied to a motor when the motor for a tub rotating operation is activated and estimating a load amount reflecting the weight of the laundry housed inside the washing and dewatering tub on the basis of the index value, abnormality determining means for determining the presence/absence of abnormality by acquiring the index value reflecting the load applied to the motor when the washing and dewatering tub is rotated at high speed during the tub rotating operation and comparing the index value with a value estimated as the one suited to the load amount or the range, and an abnormality coping means for executing prescribed abnormality coping processing when it is determined that it is an abnormal state by the abnormality determining means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010075144-A (JP)
Title: Punching device of transplanter
Inventor: NOSAKA KENKICHI
IPC: A01G13/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching device of a transplanter by which the reduction of a heater performance is prevented.  <P>SOLUTION: The punching device of the transplanter which includes a metallic heater block 191 supported by a traveling body 3 traveling by stepping over a ridge R so as to be freely lifted and lowered, and heated by a heater 194, and forms a hole for transplantation for transplanting a seedling in the ridge R in a mulching film by bringing the heater block 191 into contact with the mulching film covering the ridge R when the heater block 191 is lowered, is equipped with a heat radiation-preventing means 195 for preventing heat radiation of the heater block 191.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086994-A (JP)
Title: Circuit device and method of manufacturing the same
Inventor: MOGI MASAMI
IPC: H01L23/31
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit device for improving moisture resistance, and to provide a method of manufacturing the circuit device.  <P>SOLUTION: The hybrid integrated circuit device 10 mainly includes: a circuit board 12 where a hybrid integrated circuit comprising a conductive pattern 26 and a circuit element is built into an upper surface; a coating resin 16 formed on an upper surface of the circuit board 12 so that the circuit element, such as a semiconductor element 22, is sealed; an inorganic coating layer 18 for covering the surfaces of the coating resin 16 and the circuit board 12; and a lead 14 stuck to a pad made of the conductive pattern 26 and extended outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087584-A (JP)
Title: Imaging apparatus and program
Inventor: NAKAGAWA TOMOJI
IPC: G02B7/36
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate the kind of a mounted accessory without having a communication function with the accessory.  <P>SOLUTION: The imaging apparatus 100 includes: an imaging lens part 1 configured to freely attach and detach an accessory such as a conversion lens 200; and a control part 11 for performing comparison processing of comparing a first detection image imaged by an electronic imaging part 2 in a state of not mounting the accessory on the imaging lens part with a second detection image imaged by the electronic imaging part in a state of mounting the accessory on the imaging lens part, and for specifying processing of specifying the kind of the accessory mounted on the imaging lens part on the basis of the result of the comparison processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087275-A (JP)
Title: Semiconductor integrated circuit and electronic device
Inventor: SUMIDA MASAYA
IPC: G01R31/28
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure characteristics deterioration of MOSFET by a comparatively simple circuit configuration.  <P>SOLUTION: A semiconductor integrated circuit includes: a first ring oscillator 11 to which a stress voltage is applied; a second ring oscillator 12 to which the stress voltage is not applied; and a phase comparator 13 that receives the outputs of the first ring oscillator and second ring oscillator and compare the phases thereof. The first ring oscillator 11 includes a switching circuit 110 that switches a first connection status where a predetermined node of the second ring oscillator and that of the first ring oscillator are connected after disconnecting a ring connection of the first ring oscillator and a second connection status where the first ring oscillator is ring-connected after disconnecting the connection of the first ring oscillator and the second ring oscillator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084660-A (JP)
Title: Control method for direct-injection engine with turbosupercharger, and control device for the same
Inventor: TETSUNO MASAYUKI
IPC: F02D17/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent starting performance by increasing an output by supercharging immediately after starting an engine when restarting the engine according to a request for starting a vehicle after an automatic stop, in a direct-injection engine DE with a turbosupercharger mounted to the vehicle performing an idle stop.  <P>SOLUTION: If there is the request for starting the vehicle when the engine DE is restarted after the automatic stop, additional fuel injection is performed in the expansion stroke of a predetermined cylinder 14 before the completion of starting, and an exhaust heat quantity is effectively increased by taking advantage of the start of the rotation of the engine. Thereby, supercharging is promptly started.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085042-A (JP)
Title: Refrigerating cycle device
Inventor: OKAZAKI TAKASHI
IPC: F25B1/00
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device improving performance of a refrigerating cycle by reducing pressure loss during normal operation of bypassing an ejector.  <P>SOLUTION: A second throttling device 12 is disposed on a pipe between the outlet part of a condenser 2 being a radiator and the outlet part of a first throttling device 11, and a check valve 13 is disposed on a pipe between a gas refrigerant suction part 41b of the ejector 3 and an outlet part of the ejector 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009093653-A (JP)
Title: Refining search space responding to user input
Inventor: MARVIT DAVID
IPC: G06F17/30
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein finding relevant information from a data corpus that holds a large amount of information is difficult, whereas although attaching a tag to a document facilitates retrieval of relevant information, in some cases, a conventional methods of attaching a tag to a document are not effective for finding information.  <P>SOLUTION: In one embodiment, a search space of a corpus is searched the result is obtained. The corpus comprises documents associated with keywords, where each document is associated with at least one keyword that indicates at least one theme of the document. One or more keywords are determined as being unrelated keywords. The search space is refined according to these unrelated keywords.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010089804-A (JP)
Title: Lid material, and container using the same
Inventor: GOTO MASASHI
IPC: B65D77/20
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid material as a laminate having a constitution using no aluminum foil which is free from any environmental problem when disposing a used container formed thereof, and allowed in detection by a metal detector as countermeasures for avoiding the mixture of foreign matters in a product, and has a sufficient dead fold property and re-sealing performance, and to provide a container using the lid material.  <P>SOLUTION: In the lid material, an upper sheet having a plastic film with the straight cutting property and an upper base material, and a lower sheet having a thermoplastic film, a lower base material and a sealant layer are layered. The lid material has an unsealing tab for unsealing at an outer circumferential edge and a peeling tab for peeling a part of the lid material, a peeling layer demarcated into a peeling portion and a non-peeling portion between the upper sheet and the lower sheet toward an end facing the peeling tab, and a cutting line having a half-cut demarcating a peeling area corresponding to the peeling layer and an adhesive area other than the peeling area at a back side of the upper sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282487-A (JP)
Title: Image forming apparatus
Inventor: TABUCHI TAKESHI
IPC: G03G21/00
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus preventing flaws on an image carrier by minimum necessary operation without adding the number of components of the apparatus and maintaining cleaning performance for a long period of time.  <P>SOLUTION: The image forming apparatus includes a rotatable brush roller 3a placed in contact with a rotating photoreceptor 1, always being in contact with a solid lubricant 3b and applying the lubricant onto the photoreceptor, and equipped with a cleaning device 8 using a blade for cleaning the photoreceptor 1. The image forming apparatus carries out an operation of once stopping image formation when a value measured by a first counting means for counting a traveling distance or working hours of the photoreceptor from the new product state thereof reaches a predetermined value or higher, and when a cumulative value of image areas in a single continuous image formation counted by a third counting means for counting an image area reaches a predetermined value or more, on the condition that the ratio of the cumulative value to the number of times of single continuous image formation counted by a second means for counting the number of times of image formation reaches a predetermined value or more. The operation of once stopping image formation includes a sequential operation of stopping rotation of the image carrier, reversing the rotation, returning to the original rotation and restarting image formation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093642-A (JP)
Title: Solid-state imaging apparatus
Inventor: YAMASHITA YUICHIRO
IPC: H04N5/335
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To use signal electric charges increased by a separately provided charge holding unit effectively, as an image signal without being restricted by the dynamic range of a circuit at a post stage of a photoelectric conversion section.  <P>SOLUTION: A solid-state imaging apparatus has: a plurality of pixels each having a charge holding part which holds signal charges from a photoelectric conversion part, a first transfer part for transferring the signal charges from the photoelectric conversion part to the charge holding part, and a second transfer part for transferring the signal charges of the charge holding part; an amplification section which amplifies a signal based upon the signal charges transferred by the second transfer part; a reset section for resetting the signal charges of the amplification section; and a control section for supplying driving pulses to the first and second transfer parts and the reset section. When transferring signal charges generated in one signal charge generation period to the amplification section, the control section supplies a turn-on pulse to the second transfer unit in a state where a turn-off pulse is supplied to the first transfer part to transfer the signal charges of the charge holding part to the amplification section, supplies a turn-on pulse to the reset section to reset signal charges at the amplification section, and then supplies a turn-on pulse to the first and second transfer parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096533-A (JP)
Title: Corrosion potential measuring instrument
Inventor: TAKIGUCHI HIDEKI
IPC: G01N17/02
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion potential measuring instrument subjected to calibration as a corrosion potential meter remains connected to plant piping.  <P>SOLUTION: The corrosion potential measuring instrument for measuring the corrosion potential of the material in the water flowing through the plant piping is equipped with the corrosion potential meter connected to the plant piping and measuring the corrosion potential of the material in the water flowing through the plant piping and the corrosion potential calibrating atmospheric saturated water injecting part connected to the corrosion potential meter and storing pure water for calibration known in the concentration of oxygen. At the time of calibration of the corrosion potential meter, the corrosion potential calibrating atmospheric saturated water injecting part injects the pure water for calibration and the water in the plant piping in the corrosion potential meter respectively independently or in a respectively mixed state, and the corrosion potential meter is calibrated as it remains connected to the plant piping.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098793-A (JP)
Title: Power demand and supply system
Inventor: MIYAMOTO AKINORI
IPC: H01M10/44
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power demand and supply system defining how to divide surplus power and deficient power to charge and discharge each of a vehicle side storage battery and facility side storage battery.  <P>SOLUTION: A facility 20 has: the facility side storage battery 31b as a power supply section P in which one or more target facility charging rate levels are set; an optimum planning section 21c for generating an optimum operation plan of the power supply section P for supplying power to a power load device 30 and calculating a planned total charging amount or a planned total discharging amount to at least one of the facility side storage battery 31b and the vehicle side storage battery 14b; and a priority order deciding section 21d. The vehicle side storage battery 14b is provided as a configuration working as the power supply section P capable of setting one or more target vehicle charging rate levels. The priority order deciding section 21d decides a charging priority order and a discharging priority order for a plurality of levels obtained by combining the target facility charging rate level and the target vehicle charging rate level, based on the setting conditions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097766-A (JP)
Title: Lever-type connector
Inventor: HATAYAMA HIROKI
IPC: H01R13/629
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability when releasing a temporary locking state of a lever.  <P>SOLUTION: The connectors 10, 10A are provided with a housing 20 capable of insertion engagement with a mating connector 80, a lever 40 which is installed capable of displacement between a temporary locking position and a final locking position on the housing 20, and a receptacle holder 60 on which the housing 20 is incorporated. A temporary locking part 33 is installed on the housing 20 and a temporary locking reception part 47 is installed on the lever 40, and the lever 40 is held in the temporary locking position since the temporary locking reception part 47 is locked with the temporary locking part 33. Sliding contact parts 71, 71A which make decrease a locking margin between the temporary locking part 33 and the temporary locking reception part 47 when the housing 20 is incorporated in the receptacle holder 60 are provided in the receptacle holder 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT