baber/WOPTO huggingface dataset:
Patent JP-2009055522-A (JP)
Title: Imaging system, interchangeable lens and camera body
Inventor: NAKAI YASUNORI
IPC: G03B17/14
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens interchangeable imaging apparatus capable of obtaining attitude information of the imaging apparatus, even without having to provide a separate attitude detection sensor.  <P>SOLUTION: The present invention relates to an imaging system constituted of an interchangeable lens (2) and a camera body (1), wherein the interchangeable lens (2) includes an attitude determining section (200) for determining the attitude of the imaging system and a first communication section (200) for transmitting to the camera body (1) attitude information of the imaging system determined by the attitude determining section (200), and the camera body (1) includes a second communication section (100) that receives the attitude information of the imaging system transmitted from the first communication section (200).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054528-A (JP)
Title: Fuse resistor, resistance plate for fuel level sensor, and shape setting method for fuse resistor body
Inventor: MARUO HISAFUMI
IPC: H01C13/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time for optimal pattern design and design verification of a fuse resistor on a substrate.  <P>SOLUTION: An interruption time T (s) as a burning-out time of a resistor main body 34 has the following relationship between impressed power P (W) on the resistor main body 34 and a resistance area S (mm<SP>2</SP>) of the resistor main body 34. The interruption time T (s) is represented by an expression (1) of T=25000(P/S)<SP>-2.7</SP>. Here, the impressed power P (W) is represented by en expression (2) of P=V<SP>2</SP>/R, and is determined by impressed voltage V (V) and a resistance value R (Ω) after trimming the resistor main body 34. The resistance area S is represented by an expression (3) of S=L×W-(L×W1)/2, and is an area of the shadow area of the resistor main body 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041350-A (JP)
Title: Lock illumination
Inventor: YAMAZAKI KAZUKO
IPC: E05B45/10
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock having a device consisting of a pair of an inner lock main body unit and an indoor electric unit, and has a mechanism for turning on an electric light simultaneously when the lock is unlocked, and setting to make an emergency sound when a key not mated with the lock is used.  <P>SOLUTION: The code (2) indicates that the device linked to an indoor electric light is attached to a lock main body. The code (3) is a device for turning on/off the emergency sound when an outer key not mated with the lock is used. The code (4) is an indoor electric device, and is provided with a device linked to a door main body lock unit. The device (4) turns on the indoor electric lights simultaneously when the lock main body (2) is unlocked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008189541-A (JP)
Title: Transparent article having infrared ray shielding film formed thereon
Inventor: IGUCHI KAZUYUKI
IPC: C03C17/30
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent article on which an infrared ray shielding film excellent in the long-term high-temperature durability of the infrared absorptivity is formed.  <P>SOLUTION: The transparent article is composed of a transparent base body and the infrared ray shielding film formed on the surface of the base body. The infrared ray shielding film contains at least one selected from an indium-tin oxide and an antimony-tin oxide, and a fluoroalkyl group and/or polyphenol. The transparent article has such an excellent abrasion resistance that the infrared ray shielding film is not peeled from the base body after its surface is subjected to a Tabor abrasion test specified by JIS R 3212. Further, the transparent article has such an excellent long-term high-temperature durability of the infrared ray shielding performance that the variation rate in the transmittance of a light having a wavelength of 1,550 nm is within a range of ≤11% before and after a high temperature test in which the transparent article is kept for 1,000 h in such an atmosphere that the temperature is 80°C and the relative humidity is 10%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063432-A (JP)
Title: Indication electrode and composite electrode for measuring oxidation-reduction potential
Inventor: YAMASATO MASAHARU
IPC: G01N27/403
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indication electrode and a composite electrode for measuring oxidation-reduction potential capable of stably measuring an oxidation-reduction potential over a long term, in a biological sewage treatment system.  <P>SOLUTION: The indication electrode for measuring oxidation-reduction potential used for the biological sewage treatment system includes a glass support pipe 30 with one end that serves as a sealer 31 and a detector 40 with a lead wire inserted in the glass support pipe 30, in which the detector 40 with a lead wire is formed by sequentially welding a platinum wire 42 and a gold electrode 43 to a lead wire 41 and the vicinity of the welded portion between the platinum wire 42, and the gold electrode 43 is fused and fitted to the sealer 31 so that the gold electrode 43 is exposed from the sealer 31; and a paint film 50 is formed by applying an epoxy resin so as to cover the boundary between the exposed gold electrode 43 and the sealer 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065608-A (JP)
Title: Receiving apparatus
Inventor: NAGATE ATSUSHI
IPC: H04J11/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate adjacent channel interference caused by a difference in frequency offset of a base station.  <P>SOLUTION: A reception signal is input to a multiplier 13 for compensating for frequency offset of an OFDM signal 1 from a base station A and a multiplier 21 for compensating for frequency offset of an OFDM signal 2 from a base station B. Output of the multiplier 13 is input to a subtractor 15 via a GI elimination section 14. Output of the multiplier 21 is input to a Fourier transform section 23 via a GI elimination section 22, made into a component for each sub-carrier of the OFDM signal 2 from the base station B, and combined into a temporal waveform by an inverse Fourier transform section 24. The temporal waveform from the inverse Fourier transform section 24 is brought into the same frequency relation as the frequency offset of the base station A by a multiplier 25, then input to the subtractor 15, and subtracted from an output signal from the GI elimination section 14. Thus, the receiving signal from which an interference signal from the base station B is eliminated, is supplied to a Fourier transform section 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066911-A (JP)
Title: Manufacturing method of flexible metal laminate
Inventor: KAMEI RYUICHI
IPC: B29C63/02
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible metal laminate having no appearance defects such as crinkles.  <P>SOLUTION: A manufacturing method of the flexible metal laminate comprises the step of laminating continuously a metal foil and a thermal adhesive film having a thermoplastic polyimide layer on at least one side of a non-thermoplastic polyimide layer with a heating-pressurizing device, and is characterized in that a protective material is placed between a material to be laminated and a pressurizing surface of the heating and pressurizing device, a heating and pressurizing are carried out, and the protective material is peeled at a higher temperature than a glass transition temperature (Tg) of the thermoplastic polyimide layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067922-A (JP)
Title: Oil-based ink composition for writing implement and marking pen containing it
Inventor: NAKAMURA HIROYUKI
IPC: C09D11/16
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-based ink composition for writing implements capable of obtaining handwriting with good adhesion since the ink composition is not rejected in writing on a surface of a material with poor wettability such as a synthetic resin film, paper with a resin-coated surface, metal, and a craft tape for packing.  <P>SOLUTION: The oil-based ink composition for writing implements comprises at least a coloring agent, an organic solvent, a resin, and a silicone compound modified with polyether in the side chains. In the silicone compound modified with polyether in the side chains, as to a weight ratio between polyoxyethylene chains to polyoxypropylene chains in the polyether portion, the ratio of the polyoxypropylene chains is 0-50 wt.%, and an HLB is 10 or lower.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065945-A (JP)
Title: Cell attaching/culturing base material capable of imparting cell attaching property by irradiation of light
Inventor: NAKANISHI ATSUSHI
IPC: C12M1/00
Filed: 2007-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell attaching/culturing base material (substrate) capable of imparting cell attaching property by irradiation of light and which is suitable for cell culture, over a long time.  <P>SOLUTION: The cell attaching/culturing base material has a photodegradable group and a cell attachment suppressing group bonded, in the order, to the surface of the base material through a base material binding group by covalent bond. The photodegradable group is e.g. a bivalent organic group, represented by structure formula shown by chemical formula (1), and the cell attachment suppressing group is, preferably, a polyethylene glycol (PEG) group represented by the structure formula: -(CH<SB>2</SB>CH<SB>2</SB>O)<SB>m</SB>R (m is an integer of 3-1,200; and R is H or CH<SB>3</SB>).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074582-A (JP)
Title: Actuator for linear driving
Inventor: SATO TAKESHI
IPC: F16H19/04
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for linear driving, capable of preventing the tooth flank wear of a rack gear, and improving specifications and a life.  <P>SOLUTION: In the actuator for linear driving using a rack and a pinion mechanism, a plurality of idler gears 6, 7 engaged with the rack gear 3 is provided, and a pinion gear 8 simultaneously transmitting rotations to the plurality of the idler gears 6, 7 is provided. By the rotations of the pinion gear 8, the plurality of the idler gears 6, 7 is simultaneously driven, and the rack gear 3 is driven by the plurality of the idler gears 6, 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075435-A (JP)
Title: Conductive composition for electrophotographic equipment, conductive cross-linking body for electrophotographic equipment, and conductive member for electrophotographic equipment
Inventor: TAKEYAMA YOSHIHIRO
IPC: G03G15/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive composition for electrophotographic apparatus for forming a conductive member for an electrophotographic apparatus whose resistance is low and by which bloom of an ion conductive agent is suppressed.  <P>SOLUTION: The composition contains a rubber polymer such as hydrin rubber, a radical polymerizable monomer having a tertiary amine group, a radical polymerization initiator and the ion conductive agent. The radical polymerizable monomer can be (meth)acrylamide or the like such as N,N-dimethylaminopropylacrylamide or (meth)acrylic ester such as N,N-dimethylaminoethylacrylate. It is preferable that the conductive composition contains the radical polymerizable monomer by 1 to 50 pts.mass and the ion conductive agent by 0.1 to 10 pts.mass to 100 pts.mass of the rubber polymer. The conductive composition is suitably used for base layer material of the conductive roll for the electrophotographic apparatus 10 such as a developing roll or a charging roll formed by layering a base layer 14 and a surface layer 16 in this order on the outer periphery of a shaft body 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076778-A (JP)
Title: Magnetoresistance effect element and magnetoresistive device
Inventor: UEHARA YUJI
IPC: H01L27/105
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality magnetoresistance effect element which is capable of reducing resistance in the perpendicular-plane direction, and preventing deterioration in the performance of a barrier layer, and a magnetoresistive device using the element.  <P>SOLUTION: The magnetoresistance effect element comprises: a free layer; a pinned magnetic layer; and a barrier layer formed between the free layer and the pinned magnetic layer. The barrier layer is composed of a semiconductor, more specifically, a semiconductor in which MgO is used as a base material and a small amount of an impurity is doped. Furthermore, a magnetoresistive device is composed of the magnetoresistance effect element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079791-A (JP)
Title: Reduced-pressure drying method and reduced-pressure drying device
Inventor: FUKUCHI TAKESHI
IPC: G03F7/38
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduced-pressure drying method and a reduced-pressure drying device capable of correctly performing reduced-pressure drying processing on a substrate.  <P>SOLUTION: Pressure values in a chamber at a plurality of time points T1, T2, T3 during the reduced-pressure drying processing when the reduced-pressure drying processing is properly executed, are taken out from RAM as pressure values in properly executing the reduced-pressure drying processing. The pressure values in the chambers at the plurality of time points T1, T2, T3 are measured after starting the reduced-pressure drying processing. Then, the measured pressure values and the pressure values memorized in RAM 51 are compared to determine whether the measured pressure values are within a range of adequate pressure values or not. When the difference between the measured pressure value and the pressure value memorized in RAM is over a set range, the abnormality in processing is informed by utilizing an alarming means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078821-A (JP)
Title: Cartridge storing case
Inventor: IMAI FUMITO
IPC: B65D85/575
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge storing case which can stably holding and storing any cartridge group composed of odd cartridges such as a roll of the cartridge, and two rolls of the cartridges, and a plurality of rolls of the cartridges, can be adapted to both an order generating odds and an order of a large number of rolls, hardly damages places other than the ridge of the cartridge when the cartridge is lightly pressed into the case, and remarkably improves convenience.  <P>SOLUTION: The cartridge storing case stores a flat body-like cartridge provided internally with a magnetic tape winding reel, and can be used by being piled up with other cartridge storing cases. The cartridge storing case can hold the cartridge therein, and has at least one partitioning room which can arrange in parallel and store either of the cartridge groups composed of the cartridge one by one and a plurality of cartridges.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078319-A (JP)
Title: Pipe cutting device
Inventor: SHINMYO HIDEAKI
IPC: B23D21/08
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe cutting device which contributes to reduction of product costs and running costs, and can cut a pipe through a simple operation.  <P>SOLUTION: According to the structure of the pipe cutting device, the pipe 1 is rotatably mounted on a pair of right and left support rolls 2, 2, and while being kept rotated, a rotary disk blade 3 is pressed from above the pipe 1, whereby the rotary disk blade 3 presses and cuts the pipe 1 that is kept rotated. Herein the rotary disk blade 3 has a circumferential length that is at least twice or more the circumferential length of the pipe 1, and a shaft center of the rotary disk blade 3 is deviated from a rotating shaft 4 of the same by one half or more the thickness h of the pipe 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087427-A (JP)
Title: Semiconductor storage device
Inventor: ASAYAMA SHINOBU
IPC: G11C11/41
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a reading error is caused by an undesired voltage drop in a bit line caused by a leak current from a transistor for a reading port of a memory cell during reading in a semiconductor storage device including the transistor for the reading port.  <P>SOLUTION: This semiconductor storage device includes a third transistor having one of a source and a drain connected to a first bit line and switching the supply of a ground voltage performed on the first bit line according to a value held in a memory cell according to the selection and non-selection of the memory cell, and a fixed voltage keeping circuit for keeping the potential of the other of the source and the drain of the third transistor to fixed potential in a memory cell non-selected state, in a six-transistor SRAM.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033080-A (JP)
Title: Plasma etching apparatus, plasma etching method, and computer-readable storage medium
Inventor: KOSHIISHI AKIRA
IPC: H01L21/3065
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma etching apparatus capable of etching a film to be etched at a high selection ratio and a high etching rate, even if having difficulty in sufficiently taking the selection ratio to an underlying film such as when etching an SiOC-based low-k film with the SiC film as the underlying film.  <P>SOLUTION: In a processing container 10 that can be vacuum-evacuated, an upper electrode 34 and a lower electrode 16 are arranged to oppose to each other. A first high-frequency power source 48 supplying high-frequency power for plasma formation is connected to the upper electrode 34; and a second high-frequency power source 90 applying high-frequency power for ion attraction bias is connected to the lower electrode 16. The second high-frequency power source 90 is provided with a controller 95, wherein the controller 95 controls the second high-frequency power source 90 to operate at a power modulation mode of performing power modulation in a predetermined cycle between a first power at which polymers are deposited on the predetermined film of a wafer W and a second power at which the etching of the predetermined film of the wafer W advances.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087124-A (JP)
Title: Storage device and storage device access control method
Inventor: KOMODA HIDEAKI
IPC: G06F21/62
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for preventing other users from accessing a storage area allocated to each user when a plurality of users share a storage device externally attachable to a host computer.  <P>SOLUTION: This storage device is removably connectable to the host computer and comprises storage areas allocated to the plurality of users respectively. When authentication success information indicating that the user's authentication was successful is received from the host computer or the other external device, the storage device limits access from the host computer by simulatively mounting the storage area allocated to the user and unmounting the storage areas allocated to the other users.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084477-A (JP)
Title: Polyester resin aqueous dispersion mixture, coating film formed material obtained by the same, and laminated body using the coating film
Inventor: MURAKAMI MASUO
IPC: C09D123/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin aqueous dispersion which has low temperature adhesiveness, is softened rapidly by sensitizing heat and is solidified by cooling to attain sufficient cohesive force.  <P>SOLUTION: The aqueous dispersion contains a polyester resin (A) having ≤20°C glass transition point, 2-10 mgKOH/g acid value and number average molecular weight of ≥10,000 and a polyolefin resin (B) in a ratio (A)/(B) by mass of (98/2) to (91/9).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090473-A (JP)
Title: Alignment method and alignment device for inkjet head
Inventor: SHINOHARA KAZUMI
IPC: B41J2/01
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment method and an alignment device for an inkjet head capable of achieving alignment of the inkjet head accurately with inexpensive device constitution.  <P>SOLUTION: The alignment method for the inkjet head includes: a calibration stage for calibrating a mask-side image recognition means 22 and a head-side image recognition means 23 so as to have the same arrangement relation as regular arrangement relation between a positioning reference 11 of the inkjet head 2 and a reference mark 12 of an alignment mask 3 on a common table 33; a recognition stage for image-recognizing the reference mark 12 by the mask-side image recognition means 22 and simultaneously image-recognizing the positioning reference 11 by the head-side image recognition means 23; a deviation acquisition stage for acquiring deviation of the inkjet head 2 from a regular position; a correction stage for positionally correcting the inkjet head 2 to the regular position; and a sticking stage for sticking the inkjet head 2 to a head plate 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091136-A (JP)
Title: Image forming device
Inventor: KIMURA IPPEI
IPC: B65H3/52
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of efficiently preventing non-feeding jam of a thick and flexible recording medium while effectively preventing double feeding and continuous feeding caused by insufficient separation of the recording medium.  <P>SOLUTION: The paper feeder has a holder holding a friction pad and a paper feeding roller brought into contact with the friction pad, and separates and conveys a plurality of recording media one by one by making the plurality of recording media pass through a nip formed by bringing the friction pad and the paper feeding roller into contact with each other. The portion of the friction pad, upstream of a recording medium conveying direction from a point of contact at which the friction pad abuts on first when the friction pad is pressed toward the peripheral surface of the paper feeding roller, is formed as a proximity part. The proximity part is made to approach the peripheral surface of the paper feeding roller rather than the tangent of the paper feeding roller at the point of contact, and has a clearance gradually narrowed toward the nip when viewed from the recording medium conveying direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099691-A (JP)
Title: Method of manufacturing field-effect semiconductor device
Inventor: SHIKAUCHI HIROSHI
IPC: H01L29/812
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to reduce variations of characteristics of a HEMT (High Electron Mobility Transistor) having a recess.  <P>SOLUTION: A first electron supply layer 4 which is relatively thin is formed on an electron traveling layer 3 to manufacture the HEMT. Then a semiconductor growth stopping mask layer 6 is formed selectively on the first electron supply layer 4. A second electron supply layer 7 is formed by selectively growing a semiconductor on a portion of the first electron supply layer 4 which is not covered with the semiconductor growth stopping mask layer 6. A source electrode 10 and a drain electrode 11 are formed on the second electron supply layer 7, and a gate electrode 12 is formed on the semiconductor growth stopping mask layer 6 in a recess 9 of the second electron supply layer 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT