baber/WOPTO huggingface dataset:
Patent JP-2009003242-A (JP)
Title: Chemically-amplified positive resist composition and hydroxystyrene derivative
Inventor: AKITA MAKOTO
IPC: G03F7/039
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically-amplified positive resist composition, which is excellent in resolution, and can minimize waveform failures in resist patterns and reduce pattern fluctuation.  <P>SOLUTION: The chemically-amplified positive resist composition contains a resin which becomes soluble to an alkali aqueous solution by the effect of acid and a radiation sensitive acid generating agent. The resin comprises a polymerization unit derived from hydroxystyrene; a (met)acrylate polymerization unit having a group unstable to acid or a styrene polymerization unit having a ketal of specific structure in a side chain; and an alkyl ketal group-containing styrene polymerization unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003263-A (JP)
Title: Image forming apparatus
Inventor: INOUE KOZO
IPC: G03G15/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the productivity decreases when adjusting an image position based on a result of detection obtained by detecting the position of the side end of a sheet by an end position detection means in an image forming apparatus which requires long time to perform image processing.  <P>SOLUTION: When forming an image on the second side of the sheet, an image forming position is adjusted based on a value calculated by using a lateral misregistration amount αn detected before forming the image on the first side thereof and a lateral misregistration amount γn-1 of a sheet on which the image is formed one sheet before. Thus, image forming is started by adjusting irradiation positions of photoreceptor drums 11a to 11d with laser beams when forming the image on the second side immediately after completing primary transfer to an intermediate transfer belt 31. Then, the productivity in image forming is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003369-A (JP)
Title: Photosensitive resin composition, and photosensitive element using the same
Inventor: SESATO YASUHIRO
IPC: H01L23/10
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having excellent developability, and capable of reducing sufficiently out-gassing after cured, and a photosensitive element using the same.  <P>SOLUTION: This photosensitive resin composition contains (A) a binder polymer having a carboxyl group, (B) a photopolymerizable compound, (C) a photopolymerization initiator, (D) an inorganic filler, and (E) a compound having a heterocyclic ring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271485-A (JP)
Title: Bandpass filter, high-frequency module using the same, and radio communication device using them
Inventor: YOSHIKAWA HIROMICHI
IPC: H01P1/205
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band pass filter having a pass band width appropriate as a bandpass filter for UWB and an attnuation pole in the vicinity of the both sides of the pass band.  <P>SOLUTION: The present invention relates to a bandpass filter including: a layered body configured by layering a plurality of dielectric layers 11; first and second grounding electrodes 21 and 22 disposed on upper and lower surfaces of the layered body; band-like first resonance electrodes 30a, 30b, 30c, 30d disposed laterally side by side in a portion between layers; an input coupling electrode 40a that is disposed to oppose to the resonance electrode 30a of an input stage between upper layers; an output coupling electrode 40b disposed to oppose to the resonance electrode 30d of an output stage; a resonance electrode coupling conductor 32 disposed between lower layers and including regions facing the resonance electrodes, respectively, so as to approximately equally couple an electromagnetic field to the resonance electrode 30a on the input stage and the resonance electrode 30d on the output stage; and second resonance electrodes 33a, 33b formed, between further lower layers, with a length different from that of the first resonance electrodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005879-A (JP)
Title: Table with note pad
Inventor: HIROWATARI YASUJI
IPC: B42D15/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table with a note pad, which allows ideas or notes of individuals to be easily shared during a meeting.  <P>SOLUTION: The table with a note pad includes a table 2 and a note pad 3 which is provided on a table top plate, covers the top plate, and is fixed on the table. Since the meeting table itself performs a function of the note pad, ideas and notes of the individuals can be easily and quickly shared during the meeting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006287-A (JP)
Title: Production apparatus of electrolytic water, production method of electrolytic water, and electrolytic water
Inventor: ARAI MASAAKI
IPC: C02F1/46
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production apparatus of electrolytic water and a production method of electrolytic water which can efficiently generate slightly acidic or slightly alkaline electrolytic water and enable mass-production of the electrolytic water, and electrolytic water.  <P>SOLUTION: The production apparatus 10 of electrolytic water comprises an anode chamber 20 provided with an anode electrode 22, a cathode chamber 30 provided with a cathode electrode 32, an intermediate chamber 40 provided between the anode chamber 20 and the cathode chamber 30 and accommodating an electrolyte aqueous solution, an anion exchange membrane 24 separating the anode chamber 20 and the intermediate chamber 40, and a cation exchange membrane 34 separating the cathode chamber 30 and the intermediate chamber 40. The anode chamber 20 and the cathode chamber 30 communicate with each other through a communication hole 52 provided in a partition wall 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007512-A (JP)
Title: Vinyl chloride resin paste sol
Inventor: KONDO MASAMICHI
IPC: C08K5/10
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinyl chloride resin paste sol that can form an open-cell foam product made of vinyl chloride when used in the production of a foam product made of a vinyl chloride resin and can produce a foam made of a vinyl chloride resin excellent in resilience.  <P>SOLUTION: The vinyl chloride resin paste sol comprises a vinyl chloride resin, a plasticizer, a zinc carboxylate, a partial esterification product of a condensation product of a carboxylic acid and a chemical foaming agent. More specifically, the vinyl chloride resin paste sol comprises 30-120 pts.wt. plasticizer, 0.01-5 pts.wt. zinc carboxylate, 0.1-10 pts.wt. partial esterification product of a condensation product of a carboxylic acid and 0.1-8 pts.wt. chemical foaming agent, each based on 100 pts.wt. vinyl chloride resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014814-A (JP)
Title: Video signal correcting device, method and program
Inventor: OKAMOTO YASUNORI
IPC: G09G3/20
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To correct a change in color of backlight light due to the difference in lamp characteristics between the respective light sources in lamp tray units in a backlight drive type liquid crystal display device.  <P>SOLUTION: This video signal correcting device includes a first correcting means for adjusting the gradation of RGB components of a video signal corresponding to a designated division area out of division areas of a display area of a liquid crystal panel according to the disposition of a plurality of backlight lamps; and a second correcting means for adjusting the gradation of RGB components of a video signal corresponding to a synthetic area including a boundary line between a division area in which the video signal is adjusted and a division area adjacent thereto. The device further includes a storage means previously storing adjustment parameters in the first and second correction means preset to decrease a chromaticity difference between the adjacent division areas to a predetermined value or less with respect to the chromaticity of every division area measured on the surface of the liquid crystal panel, and the first and second correction means obtain adjustment parameters from the storage means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015479-A (JP)
Title: Electric fee calculation system
Inventor: TANI YUSHI
IPC: G06Q50/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that while it is possible to avoid any influence due to an instantaneous voltage drop by introducing equipment such as an instantaneous voltage drop protection device by spending large amounts of costs against the instantaneous voltage drop resulting in the generation of any economical influence on the power receiving facility of a customer, and a technology for financially covering any economical influence given to the power receiving facility of the customer according to an insurance using electric fee payment in a conventional manner is proposed, it is impossible to sufficiently grasp the number of times of the occurrence of the instantaneous voltage drop in the power receiving facility of the customer, and that it is impossible to accurately reflect the influence of the instantaneous voltage drop when the electric fee of the customer is discounted.  <P>SOLUTION: This electric fee calculation system is provided to grasp the occurrence of instantaneous voltage drop based on a delivery voltage from a substation to the power receiving facility of the customer so that it is possible to grasp the number of times of the occurrence of instantaneous voltage drop accurately and easily received by the power receiving facility of the customer, and to surely reflect it on the discount of the electric fee of the customer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010245062-A (JP)
Title: Organic el device
Inventor: KAWAMURA MASAHIRO
IPC: H01L51/50
Filed: 2007-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL device capable of reducing a light-emitting wavelength of a blue color and extending a life.  <P>SOLUTION: A luminous layer of the organic EL device is composed of a host including chrysene and a dopant including fluoranthene, thus improving an electron resistance of dopant and hence reducing the light-emitting wavelength of blue color and extending life in the organic EL device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009019648-A (JP)
Title: Hydrodynamic fluid bearing device, and spindle motor and disk drive device with the same
Inventor: YOSHIKAWA HIROO
IPC: F16C17/04
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrodynamic fluid bearing appropriate for portable usage and on-vehicle usage, having a structure for easily discharging air bubbles which are likely to be generated in a thrust bearing center part to outside.  <P>SOLUTION: Around an inner center of a thrust dynamic pressure generation groove 9 which is a projecting part dynamic pressure generation groove in a herringbone shape, a center projecting part 14 is provided in a surface confronting with a flange part 2 of a shaft 1 of a thrust plate 5. In this center projecting part 14, at least one recessed cross grooves 15 crossing the center projecting part 14 are formed to be symmetric for the center of the shaft 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019389-A (JP)
Title: Unlocking/locking method and lock system
Inventor: OKAMOTO TAMAO
IPC: E05B35/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To implement a lock system which is resistant to unauthentic unlocking such as picking, and excellent in terms of security.  <P>SOLUTION: The lock system is composed of: a keyhole which has a path space that is large enough for at least the entire key to move therein, and has at least one locking device arranged therein; and a key movable in the keyhole. At the time of unlocking, when the entire key is inserted into the keyhole, the key autonomously moves in the keyhole path to access the locking device set in the keyhole, to thereby unlock/lock the lock device. By virtue of the lock system thus composed, physical arrival at the locking device from outside is not easy, and even if the arrival is achieved, the locking device can be released only when predetermined conditions are satisfied. Thus the lock system is resistant to unauthentic unlocking such as picking, and excellent in terms of security.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021818-A (JP)
Title: Data transmission apparatus and method
Inventor: KONISHI KAZUNOBU
IPC: H04L12/44
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission apparatus and a data retransmission method capable of transmitting retransmission timing in early timing even when a delivery tree structure is unobvious.  <P>SOLUTION: A transmission terminal 200 includes: a retransmission request receiving part 240 for receiving retransmission request of data; a receiving terminal relatedness updating part 250 for storing past history of the reception number of retransmission request sent from a first data receiving apparatus and a past history of a reception number off a retransmission request sent from other data receiving apparatus which takes the same object as retransmission request sent from the first data receiving apparatus; and a retransmission destination selection part 260 for estimating delivery tree from the stored histories by the relatedness updating part when receiving the retransmission request from the first data receiving apparatus and selecting as a retransmission destination of the data the other data receiving apparatus located downstream the first data receiving apparatus in the estimated delivery tree additionally to the first data receiving apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027383-A (JP)
Title: Radio terminal device and portable phone
Inventor: SHIMIZU NORIYUKI
IPC: H04N5/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To start a desired application without requiring time and effort by a simple user operation.  <P>SOLUTION: The classification of an application to be selected and started among a plurality of applications is presented by a light emitting aspect of an illuminating part 135 which is associated with the application and is different in each application, that is, by a luminescent color of the illuminating part 135. In this radio terminal device 100, the classification of an application to be selected and started can be easily identified by the luminescent color of the illuminating part 135, and since the classification of the application does not have to be confirmed each time display contents of a display part 133 are watched, a simple user operation being only a start operation of an application by a shortcut key 1,361 of an operating part 136 can start a desired application without requiring time and effort.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024445-A (JP)
Title: Method of repairing manhole
Inventor: HAGIWARA KOICHI
IPC: E01C23/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of repairing a manhole temporarily allowing the passage of automobiles without temporary pavement, capable of eliminating the waste of working and resources, and having excellent effect on the environment.  <P>SOLUTION: This method of repairing a manhole comprises: a step of cutting the periphery of an existing manhole frame 5 in a road; a step of dismounting the cut road portion around the manhole frame 5, the manhole frame 5, and its cover 6; and a step of making the upper surface 8a of the uppermost fall-down member 8A flush with the upper surface 7a of the road 7 adjacent to that upper surface by building up a plurality of discoid drop in members 8A, 8B, 8C in a space part S formed after the dismounting. The passage of automobiles on the road is temporarily allowed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031342-A (JP)
Title: Electrophotographic photoreceptor, image forming method using the electrophotographic photoreceptor, and electrophotographic device using the image forming method
Inventor: KAWAHARA MASATAKA
IPC: G03G5/147
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having favorable interference fringe preventing performance when the photoreceptor is subjected to image exposure by laser scanning, and having favorable line reproducibility and high sensitivity.  <P>SOLUTION: The electrophotographic photoreceptor comprises a support and a photosensitive layer formed on the support; and the outermost surface layer of the electrophotographic photoreceptor has a rugged pattern satisfying relationships of 0.02 μm≤RSm≤0.60 μm and 0.10≤RSm/Rδc≤2.00, wherein Rδc represents a cut level difference in a roughness curved line defined by JIS B 0601-2001 and RSm represents an average length of roughness curve elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030479-A (JP)
Title: NOx PURIFICATION SYSTEM WITHOUT REDUCING AGENT
Inventor: NAGATA MASAHITO
IPC: B01J23/34
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NOx purification system without a reducing agent capable of purifying NOx without using the reducing agent.  <P>SOLUTION: This NOx purification system without the reducing agent purifies NOx in NOx containing gas containing NOx and oxygen without using the reducing agent, and includes a complex oxide catalyst 10 containing complex oxide having oxygen vacancy, and NOx concentration intermittent change means 21, 23, 25. The complex oxide has desorption start temperature of adsorbed oxygen lower than NOx purification temperature under existence of the complex oxide catalyst 10, and the NOx purification system without the reducing agent executes NOx purification at temperature not lower than the desorption start temperature of oxygen. The NOx containing gas of which the NOx concentration intermittently increases and decreases is brought into contact with the complex oxide catalyst via the NOx concentration intermittent change means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032833-A (JP)
Title: Multilayer ceramic capacitor and method of manufacturing the same
Inventor: OGASAWARA ATSUSHI
IPC: H01G4/30
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer ceramic capacitor which prevents delay in sintering a chip body in the vicinity of its surface.  <P>SOLUTION: The method has steps of forming an internal electrode pattern, forming a laminate, forming a laminate block, coating an outer periphery of the laminate block using a second dielectric material composition layer added with more SiO<SB>2</SB>to the first dielectric material composition in a non-sintered dielectric layer, forming a laminate chip, sintering the chip, and forming an external electrode. Consequently, sintering is promoted in the vicinity of the surface of the chip body and there is obtained a laminated ceramic capacitor which includes a densified coated layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030337-A (JP)
Title: Smart keyless entry system
Inventor: HAMADA YASUSHI
IPC: B60R25/04
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to receive a radio signal of a portable machine securely.  <P>SOLUTION: The smart keyless entry system is composed of an on-board machine 100 loaded on a vehicle and the portable machine 200 carried by an occupant to control on-vehicle control equipments 50, 52, 54 by receiving the radio signals from the portable machine 200 by the on-vehicle machine 100. The on-board machine 100 has a receiving antenna 1042 for receiving the radio signals from the portable machine 200, a receiving circuit 1044 for demodulating the radio signals received by the receiving antenna 1042 into electric signals, a matching circuit 1046 for matching impedance of the receiving antenna 1042 and impedance of the receiving circuit 1044 mutually, a voltage detecting means 1048 for detecting the electric signal demodulated by the receiving circuit 1044, and a matching optimizing means 1050 for optimizing mutual matching of impedance of the receiving antenna 1042 and impedance of the receiving circuit 1044 by controlling the matching circuit 1046 based on the voltages detected by the voltage detecting means 1048.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008209394-A (JP)
Title: X-ray tube and x-ray analyzing apparatus
Inventor: MATOBA YOSHITAKE
IPC: G01N23/223
Filed: 2007-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve further small-sized formation and light-weighted formation and to promote a sensitivity by further efficiently detecting a fluorescent X-ray or the like in an X-ray tube and X-ray analyzing apparatus.  <P>SOLUTION: This X-ray tube includes: a vacuum cabinet 2 inside of which is brought into a vacuum state and which includes a window portion 1 formed by an X-ray transmitting film through which an X-ray can be transmitted; an electron beam source 3 installed at inside of the vacuum cabinet 2 for emitting an electron beam (e); a target T generating a primary X-ray X1 by being irradiated with the electron beam (e) and installed at inside of the vacuum cabinet 2 to be able to emit the primary X-ray X1 to an outside sample S by way of the window portion 1; and an X-ray detecting element 4 arranged at inside of the vacuum cabinet 2 to be able to detect a fluorescent X-ray and a scatted X-ray X2 emitted from the sample S and incident from the window portion 1 for outputting a signal including energy information of the fluorescent X-ray and the scattered X-ray X2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036405-A (JP)
Title: Dehumidifier
Inventor: KOBAYASHI YOICHI
IPC: F24F1/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier, preventing dew condensation in a passage of cold air and a blow-off port.  <P>SOLUTION: This dehumidifier includes a humidity sensor 42 for detecting the humidity in a room and a refrigerating cycle mechanism 2 having a compressor 3, a condenser 4 and an evaporator 7, which are provided in a body 1, wherein the dehumidifier has a cold and hot air function of blowing off cold air passing through the evaporator 7 and hot air passing through the condenser 4 from blow-off ports 16, 17, respectively. When the room humidity is a predetermined humidity, 75% or higher, for example, during the operation of the dehumidifier, in the case where the dehumidifier operates during a predetermined time, 12 hours, for example, the dehumidifier or the compressor 3 is automatically stopped, and only blowing is performed, thereby preventing dew condensation in a first blowing passage F1 as the cold air passage and the blow-off ports 16, 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036445-A (JP)
Title: Refrigerator
Inventor: ASHIDA MAKOTO
IPC: F25D23/06
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of securing a food storage volume of a storage compartment and storing food for quite a while with an inexpensive structure.  <P>SOLUTION: This refrigerator comprises a refrigerator main body 1 provided with a plurality of storage compartments, doors for opening and closing front openings of the storage compartments, a low pressure compartment 24 disposed in the storage compartment, and a pressure reducing means for reducing a pressure in the low pressure compartment 24. The low pressure compartment 24 has a low pressure compartment main body 40 having an opening portion 42a for taking in and out food, and a low pressure compartment door 50 for opening and closing the opening portion 42a for taking in and out food. The low pressure compartment main body 40 comprises a box-shaped resin framework 42 provided with the opening portion 42a for taking in and out food, and a metallic plate-shaped member 44 extending along a plurality of wall surfaces including a bottom wall 42d of the framework 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT