baber/WOPTO huggingface dataset:
Patent JP-2010209765-A (JP)
Title: Internal combustion engine
Inventor: SUGIURA HIROYUKI
IPC: F01N3/34
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow the volume of reed valve chambers to be increased while avoiding the increase in size of a head cover, in an internal combustion engine including an enlarged portion which is extended toward a camshaft side for forming the reed valve chambers and which is integrally provided on the head cover at a portion at which reed valves for controlling supply of secondary air to an exhaust system are disposed.  <P>SOLUTION: A portion of the enlarged portion 162 is inserted into a recessed portion 163, which is provided on a cam cap 41E fastened to a cylinder head so that the cam cap cooperates with the cylinder head for rotatably supporting the camshaft 42E.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209788-A (JP)
Title: Inverter integrated type electric compressor
Inventor: HATTORI MAKOTO
IPC: F04B39/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter integrated type electric compressor reducing electromagnetic noise propagating through a communication cable, and preventing an excessive load from acting on the communication cable and an inverter device by eliminating generation of moment due to a noise elimination member.  <P>SOLUTION: In this inverter integrated type electric compressor 1 in which the communication cable 11 passes through from an outside and is connected to a control communication circuit of an inverter device 7 disposed in an inverter housing part 4 at an outer circumference of a housing 2 through a water proof seal member 12 disposed on a wall surface of the inverter housing part 4, a noise removing member 14 installed around the communication cable 11 and removing electromagnetic noise propagating through the communication cable 11 is disposed on the water proof seal member 12 as one unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209223-A (JP)
Title: Method for decomposing tertiary butyl mercaptan
Inventor: SATOKAWA SHIGEO
IPC: B01J29/70
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clue for establishing a desulfurization system having a higher efficiency than a heretofore known desulfurization system using a desulfurizer by decomposing efficiently at a low temperature a tertiary mercaptan as an odorant component contained in a fuel gas.  <P>SOLUTION: Tertiary butyl mercaptan is removed by decomposition at a low temperature into hydrogen sulfide and a hydrocarbon component instead of by adsorption of it on Y or β zeolite.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208671-A (JP)
Title: Spout used for refilling content
Inventor: YAMAZAKI YASUNORI
IPC: B65D47/36
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout which is provided at a pouch filled with a content for refilling, and can be consistently kept without looseness while the spout is inserted in a spouting guide cylinder of a hinge cap when filling the content for refilling in a container with the hinge cap.  <P>SOLUTION: The spout includes a plate-like base plate 51, a supporting member 53 which extends downward from a lower surface of the plate-like base plate 51 with a pouch 100 being stuck and fixed to its outer surface, and a spouting cylinder 55 extending upwardly from an upper surface of the base plate. A cylindrical space for spouting the content for refilling extending through the base plate 51 is formed inside the supporting member 53 and the spouting cylinder 55. Three or more locking ribs 70 extend outwardly in the radial direction at a spaced circumferential interval from the outside of the spouting cylinder 55. The locking ribs 70 are located on the same plane, and the length of the locking ribs 70 is defined so that the diameter of a virtual circle X formed by its fore end is set to be substantially same as the inside diameter of a root part of the spouting guide cylinder 13 formed on the hinge cap 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009133871-A (JP)
Title: Heater control device for exhaust gas sensor
Inventor: HASHIMOTO KOJI
IPC: G01N27/409
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and low-cost heater control device for an exhaust air gas sensor which will not cause burning troubles, even at overvoltage, and which is provided with preventive security measures.  <P>SOLUTION: This heater control device for the exhaust air gas sensor directly blocks at least of one of a first opening/closing element and a second opening/closing element in response to an abnormality detection signal of a circuit abnormality detecting means and an abnormality detection signal of an overvoltage detecting element to stop current-carrying to a heater, and releases a current-carrying command to the opening/closing element and the second opening/closing element with a microprocessor. The heater control device has a gate element for driving and stopping the first opening/closing element or the second opening/closing element, in response to the abnormality detection signal. The abnormality detection signal is applied directly to the gate element, without going via controlling means, and the first opening/closing element or the second opening/closing element blocks the current by operation of the gate element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010211053-A (JP)
Title: Cartridge for developing electrostatic charge image, developer for developing electrostatic charge image, cartridge for developer for developing electrostatic charge image, process cartridge, and image forming apparatus
Inventor: IIZUKA AKIHIRO
IPC: G03G9/113
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a carrier for developing an electrostatic charge image, which suppresses the occurrence of color irregularities and gloss irregularities due to wear of the carrier and has a coating resin layer hardly exfoliated and which can stably form an image for a long period of time; a developer for developing the electrostatic charge image; a developer cartridge for developing an electrostatic charge image; a process cartridge; and an image forming apparatus which use the carrier.  <P>SOLUTION: The carrier for developing the electrostatic charge image has a core material and a coating resin layer containing resin and metal oxide particles, and the metal oxide particles are hydrophobically-treated metal oxide particles the particle surfaces of which are coated with 20 to 50 mass% of a hydrophobic treatment agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132938-A (JP)
Title: Application of disubstituted ethylene-maleimide copolymer in rubber compound
Inventor: SHAORONG WANG
IPC: C08K3/04
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a poly(disubstituted-ethylene-co-maleimide) copolymer that can enhance beneficial properties of a polymer, and a blend of the copolymer and an elastomer.  <P>SOLUTION: A method for enabling the formation of a highly damping compound is described. The method includes: reacting a poly(disubstituted ethylene-co-maleic acid anhydride) polymer with a primary amine under substantially dry conditions sufficient to form a poly(disubstituted ethylene-co-maleimide) polymer plasticizer; and dispersing the poly(disubstituted ethylene-co-maleimide) polymer plasticizer in a rubber formulation to form a relatively high damping compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010214258-A (JP)
Title: Masking jig
Inventor: NISHIMURA MAKI
IPC: B05B15/04
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques relating to a masking jig which enables easy and secure masking of a target seal compared to a powder paint coated in white-painting work in order to eliminate a powder wiping work of the target seal in white-painting work to improve the workability of the white-painting work, for example, in a quality inspection of parts for automobiles or the like using a noncontact three-dimensional measuring machine.  <P>SOLUTION: The masking jig 1 is for masking the target seal 22 pasted on a finished part (object to be measured) 21 in measuring by the noncontact three-dimensional measuring machine, and is constituted by a tight member 2 comprising a silicone gel material and capable of adhering tightly to the target seal 22 detachably, a body member 3 holding the tight member 2, and a handle member 4 projecting outward (anti-tight member 2 side) from the body member 3. The outer shape and the outer size of the closely attached surface in the tight member 2 are formed substantially equal to the outline of the target seal 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215058-A (JP)
Title: Driver's cabin structure of service vehicle
Inventor: KAWAMURA SATOSHI
IPC: A01D67/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel part which can be easily and visually recognized, and to secure a large space around driver's knees so as to make a driving posture comfortable.  <P>SOLUTION: An operation control panel 19 is disposed in front of a driver's seat. The operation control panel 19 is provided with the display panel part 62 which is located in the central portion of the operation control panel 19 and has meters, and operation panel parts 65, 67 which are located in both the sides of the display panel part 62 and have operation instruments. The upper surface 19a of the display panel part 62 protrudes over the upper surfaces 19B of the operation panel parts 65, 67. The bottom surface 19c of the display panel part 62 is positioned concavely above the bottom surfaces 19d, 19e of the operation panel parts 65, 67.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216943-A (JP)
Title: Method and device for measuring concentration of dissolved nitrogen
Inventor: TERASHI RYOSUKE
IPC: G01N27/14
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for measuring the concentration of dissolved nitrogen, capable of easily and accurately measuring the concentration of dissolved nitrogen in water to be measured.  <P>SOLUTION: The method for measuring the concentration of dissolved nitrogen includes a dissolved hydrogen removing step of removing dissolved hydrogen in the water to be measured; and a measurement step of measuring the concentration of dissolved nitrogen in the water to be measured by a thermal conductivity type detector 12 after the dissolved hydrogen removing step. In the dissolved hydrogen removing step, dissolved hydrogen in the water to be measured is preferably removed by making a platinum group catalyst contact with the water to be measured, and this step may include an oxygen addition step of adding oxygen into the water to be measured. A device for measuring the concentration of dissolved nitrogen 10 includes a dissolved hydrogen removing means 11 for removing dissolved hydrogen in the water to be measured; the thermal conductivity type detector 12; and a hydrogen removed water supplying tube 14 for supplying the water treated by the dissolved hydrogen removing means 11 to the thermal conductivity type detector 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218412-A (JP)
Title: Vehicle detector, vehicle detection system, and control method of vehicle detector
Inventor: HONDA KAZUHIRO
IPC: G08G1/01
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress power consumption in a vehicle detector that transmits a detection result of vehicle existence to a master device.  <P>SOLUTION: A vehicle detection system, which includes a plurality of slave devices, each corresponding to a vehicle detector, and a master device, transmits vehicle-detection data at a predetermined period (750 ms intervals) from each slave device to the master device, the data including the detection result of vehicle existence in the period. In the slave device, usually, the operation state of a slave-side controller is in a sleep state, and the power source of a slave-side wireless device is shut off. When the detection result of vehicle existence changes, while the slave-side controller shifts to an active state, the power source of the slave-side wireless device is turned on, and accumulation of detection-result data from the change point of the detection result is started. Moreover, when broadcast notification from the master device is received, the vehicle-detection data, including the detection-result data accumulated up to the point, are transmitted to the master device through the slave-side wireless device, and when the transmission is completed, the power source of the slave-side wireless device is shut off, and thereafter the slave-side controller shifts to the sleep state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193419-A (JP)
Title: Digital image conversion system for movie film
Inventor: WAKI RIGIO
IPC: H04N1/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for producing high-quality digital videos from moving images recorded on a movie film like 8 mm, 9.5 mm, 35 mm, and 70 mm films.  <P>SOLUTION: The digital image conversion system includes a frame feeding device and a digital camera. The frame feeding device is structured to move a movie film for each frame between an anti-Newton glass substrate with a planar light source as a background and a pressing plate which is freely opened/closed while having a through screen punched part. The digital camera sequentially perform photographing frame by frame while being interlocked with frame feeding. During photographing, the film is adsorbed to glass by sucking air from a ventilation hole provided at a film side end portion. When one frame is completely photographed, air is exhausted together with de-pressing of the pressing plate and frame feeding is performed. Motion picture editing is performed on digital video data obtained by performing such continuous operations of suction, photographing, exhaustion and frame feeding, thereby producing high-quality digital video images.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010225615-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method for the same
Inventor: SUZUKI MASAHIRO
IPC: H01L29/06
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve simplification of a manufacturing process in a SiC semiconductor device in which a MOSFET and an SBD are formed on the same substrate.  <P>SOLUTION: A recess for constituting a mesa structure 14 in an outer-peripheral region and a contact trench 21 for an SBD 20 are formed in the same step. This enables simultaneous performance of a part of the forming step of the SBD 20 and a forming step of the other parts, thereby eliminating the step required only for forming the SBD 20. Accordingly, the manufacturing process is simplified in an SiC semiconductor device in which a MOSFET and the SBD 20 are formed on the same substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224071-A (JP)
Title: Image forming apparatus
Inventor: SAGO MASANORI
IPC: G03G21/14
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for detecting discharge, to improve user's convenience, and to reduce damage of a photoreceptor drum due to discharge so as to reduce influence upon printing quality even if detection of discharge is frequently performed.  <P>SOLUTION: An image forming apparatus includes: an image forming part 3 including the photoreceptor drum 9, a developing roller 81, and a mark member 91 for finding a rotating position; a sensor 92 for measuring the mark member 91; an AC voltage applying part 86 for applying voltage to the developing roller 81; a detection part 14 for detecting generation of discharge between the developing roller and the photoreceptor drum; a motor for rotating the photoreceptor drum 9 and the developing roller 81; a controller 10; and a storage part 12 for storing rotating position data showing the rotating position of the photoreceptor drum 9 and the developing roller 81 where a gap is the shortest. When detecting discharge, the controller 10 sets the rotating position of the photoreceptor drum 9 and the developing roller 81 as a position where the gap is the shortest, and then it changes peak-to-peak voltage stepwise so as to detect discharge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226823-A (JP)
Title: Attachment for battery charger, and battery charger
Inventor: KISHI HIDEKAZU
IPC: H01M10/46
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment for a battery charger which is incorporated in a single battery charger to charge a portable device corresponding to the shape, and to provide such a battery charger.  <P>SOLUTION: The attachment 30 for a battery charger includes a body holder 31 constituting a storage part 32, and two relay terminal blocks 40a, 40b slidably supported relative to the body holder 31. When the attachment 30 is suitable for the attachment fitting part 22, both relay terminal blocks 40a, 40b come in contact with the supply terminals 23, 24 of the battery charger 20 at the upper end 41a of the relay terminal 41 exposed at one end in a sliding direction. Furthermore, when the portable device 10 is stored in the storage part 32 of the battery charger 20 to which the attachment 30 is fitted, the relay terminal blocks are pressed to be brought into contact with the reception terminals 12, 13 of the portable device 10 at the lower end 41b of the relay terminal 41 exposed at the other end in the sliding direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224745-A (JP)
Title: Content retrieval system and content retrieval program
Inventor: HOASHI KEIICHIRO
IPC: G06F17/30
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve information about a photographing object only by photographing and transmitting image content with positional information.  <P>SOLUTION: A content retrieval system 10, which retrieves information related to an image based on an image with positional information, includes: a retrieval query image feature extraction module 3 for extracting feature information in a retrieval query image with positional information input from a portable terminal 1 of a user; a landmark estimation module 4 for estimating a landmark in the retrieval query image based on the extracted feature information; an estimated landmark related information retrieval module 5 for retrieving information related to the estimated landmark from contents posted on a Web 100; and an estimated landmark related information presenting module 6 for outputting estimated landmark related information obtained by retrieval to the portable terminal 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224171-A (JP)
Title: Curable resin composition, dry film using the same, and printed wiring board
Inventor: YONEDA KAZUYOSHI
IPC: C08G18/32
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition containing a halogen-free colorant and a flame retardant and capable of forming a solder resist layer having low warpage and excellent concealment properties of an appearance defect caused by discoloration due to oxidation of a copper circuit, and to provide a dry film using the same and a printed wiring board wherein a flame retardant cured film such as a solder resist is formed by using these.  <P>SOLUTION: The curable resin composition contains (A) a carboxyl group containing-resin, (B) titanium oxide and (C) aluminum hydroxide. The curable resin composition further contains (D) a thermosetting component having two or more cyclic ether groups and/or cyclic thioether groups in addition to the components (A) to (C) to form a thermosetting resin composition. The thermosetting resin composition further contains (F) a photopolymerization initiator and (G) a photopolymerizable monomer to form a photocurable thermosetting resin composition, which preferably contains (E) a phosphorus-containing compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225237-A (JP)
Title: Light spot position controller and light spot position control method
Inventor: HORIGOME JUNICHI
IPC: G11B7/24062
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform recording and reproducing on an information recording layer with an arbitrary spiral pitch independent of a pitch of a pit column formed on the position controlling information recording layer, in recording and reproducing with irradiation of first light and controlling a recording and reproducing position with irradiation of second light.  <P>SOLUTION: Offset is imparted to a tracking servo loop on the basis of a sawtooth wave generated so as to switch pit columns to be a servo object with predetermined timing, and on the other hand, so as to have a period corresponding to the switching period of the pit columns. Consequently, the light spot position, after the relative position relation to the pit column on the recording medium is controlled by the tracking servo with the pit column in the vicinity thereof as an object, continuously moves sequentially in the radial direction (between the pit columns) by impartation of offset by the sawtooth wave. As a result, the arbitrary spiral pitch independent of the pitch of the pit column formed on the recording medium can be obtained with high accuracy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221872-A (JP)
Title: Vehicle seat
Inventor: YAMAKI JOGEN
IPC: B60N2/90
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat is enhanced in load transmission efficiency from a side of a vehicle body to a seatback frame while attaining simplification of structure and easiness of mounting work.  <P>SOLUTION: A load transmission block 21 for transmitting impact load input from the side of the vehicle body to the seatback frame and an air bag unit 40 for protecting an occupant are mounted to a common base plate 41. The base plate 41 is overlapped on a sidewall 32 of a side part frame 13c from the outside and is bonded to the side part frame 13c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010077794-A (JP)
Title: Artificial turf laying structure
Inventor: HANADA TAKASHI
IPC: E01C13/08
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial turf laying structure capable of effectively suppressing resilience and effectively protecting a base fabric.  <P>SOLUTION: The artificial turf laying structure includes an artificial turf 30 constructed by planting a plurality of turf strings 32 on a base fabric 31 to extend the turf strings 32 along its front surface and disposing a backing material for fixing the planted turf strings 32 on the back surface of the base fabric 31, and a granule layer 40 formed on the front surface of the base fabric 31 by filling spaces between the turf strings 32 with granules. The granule layer 40 is made of mixed granules that are a mixture of elastic granules and hard granules, and has a lower layer 41 formed on the surface of the base fabric 31, a middle layer 42 made of hard granules and formed on the surface of the lower layer 41, and an upper layer 43 made of elastic granules and formed on the surface of the middle layer 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170069-A (JP)
Title: Curable composition for liquid crystal sealing agent, and liquid crystal display device
Inventor: SUZUKI YASUNOBU
IPC: G02F1/1339
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition for a liquid crystal sealing agent, the curable composition reducing contamination to a liquid crystal, showing satisfactory curable properties even in a shaded part by a wiring and the like, giving satisfactory adhesion strength even to glass or an alignment layer and having excellent shelf stability.  <P>SOLUTION: The curable composition for the liquid crystal sealing agent includes the following components (A) to (E): (A) a compound having an ethylenically unsaturated group; (B) an aromatic epoxy compound; (C) an aliphatic epoxy compound having three or more epoxy groups in one molecule; (D) an epoxy curing agent; and (E) a photo radical polymerization initiator.  <P>COPYRIGHT: (C)2010,JPO&INPIT