baber/WOPTO huggingface dataset:
Patent JP-2010161256-A (JP)
Title: Solid state imaging device and imaging device
Inventor: KIKUCHI KOJI
IPC: H04N5/335
Filed: 2009-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce smear noise while suppressing degradation in sensitivity to allow the microfabrication of a CCD (Charge Coupled Device).  <P>SOLUTION: A solid state imaging device includes a photoelectric converter 11, a vertical charge transfer 13, a horizontal charge transfer (not shown), an output part (not shown), and a grating 21. The photoelectric converter 11 converts incident light into signal charge. The vertical charge transfer 13 reads the signal charge generated by the photoelectric converter 11 and transfers it vertically. The horizontal charge transfer transfers horizontally the signal charge transferred by the vertical charge transfer 13. The output part outputs the signal charge transferred by the horizontal charge transfer. The grating 21 is arranged at an optical incidence side of the photoelectric converter 11, along the direction of reading the signal charge by the vertical charge transfer 13 and in opposite to the readout side of the photoelectric converter 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010159857-A (JP)
Title: Hydraulic shock absorber
Inventor: OKADA HIROKI
IPC: F16F9/36
Filed: 2009-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber capable of preventing any leakage of working fluid from the inside of a cylinder.  <P>SOLUTION: In the hydraulic shock absorber, a plurality of annular projections 30 having a triangular section and formed in an asymmetric manner are provided on a second seal lip 21 or a dust seal lip of an oil seal, In the contraction stroke and the expansion stroke of a piston rod, each annular projection 30 is constantly collapsed to the atmosphere side, and any volumetric change between the annular projections 30, 30 in the contraction stroke and the expansion stroke of the piston rod can be suppressed, and any leakage of working fluid caused by the volumetric change can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163817-A (JP)
Title: Expansion ladder
Inventor: ERA OSAMU
IPC: E06C1/22
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion ladder which can reduce a load on a mounting bolt which is used for mounting a fastener support member which supports a fastener used for regulating the descent of the ladder on the other side with respect to the ladder on one side on a fixation member which is fixed to the strut of the ladder.  <P>SOLUTION: The fastener attaching seats D1, D2 used for attaching the fastener 32 is constituted by the fixation members E1, E2 and the fastener support member F. The fixation members E1, E2 are fixed to the strut of the ladder on the other side, and the fastener 32 is attached to the fastener support member F. The fastener support member F is arranged on the inner side of the fixation members E1, E2 in the right-and-left directions, and attachment walls 38, 40 which are extended and projected toward the fastener support member F are provided to the fixation members E1, E2. Then walls 47, 48 to be attached are provided to the fastener support member F, and the walls 47, 48 to be attached, which are extended and projected toward the fixation members E1, E2, are overlapped on the lower side of the attachment walls 38, 40. The fastener support member F is attached to the fixation members E1, E2 by the mounting bolt 35 which penetrates the attachment walls 38, 40 and the walls 47, 48 to be attached in the up-and-down directions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163193-A (JP)
Title: Multi-layer plastic container and acidic oil-in-water emulsified food product packaged in the preceding container for use
Inventor: NODA JIRO
IPC: B65D65/40
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To develop a multi-layer container, in particular, a squeezed bottle for use in mayonnaise and the like, which is capable of keeping permeation of oxygen at substantially zero for a long period of time.  <P>SOLUTION: The multi-layer container comprises an inner layer and an outer layer both made of plastics resistant to moisture with an intermediate layer disposed in between the inner and outer layers, wherein the intermediate layer is constituted of at least 3 layers an inner side barrier layer and outside barrier layer both having gas barrier properties with an intervening layer estranging the inner and outer barrier layers, located within 10 to 40% range from the container's outside wall surface with respect to the total wall thickness of the container's gross wall surface while, in addition, the average wall thickness of the intervening layer at the container's body portion is set within a range of 1 to 20% with respect to the average wall thickness of the container's body portion, with the inner and outer barrier layers having oxygen absorbing resin being blended.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170028-A (JP)
Title: Method for manufacturing mask blank, and coating apparatus
Inventor: ASAKAWA TAKASHI
IPC: G03F1/68
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a uniform thickness of a resist film within a substrate surface of a substrate, particularly in a size as small as about 6 inches, by using a CAP (capillary) coater.  <P>SOLUTION: A liquid level control means is constituted by connecting a liquid level adjusting pipe 71 in the middle of the path of a discharge pipe 62 disposed in a liquid tank 20, leaving the other end of the pipe 71 as an opening 71a, branching the liquid level adjusting pipe 71 in the middle of the pipe by a branch pipe 71b, connecting the end of the branch pipe 71b to a gas cylinder 73 in which a pressurized inert gas 72 is pressurized and enclosed, and further providing the liquid level adjusting pipe 71 with a control valve 80 in the opening 71a side and with a control valve 81 in the branch pipe 71b side; and the pressure of the inert gas 72 enclosed in the liquid level adjusting pipe 71 is adjusted. A resist agent is applied in advance on a sample substrate by an application apparatus which does not have the liquid level adjusting means, and the resist film thickness is measured with respect to the moving direction V of the substrate. In accordance with the information of the film thickness, the liquid level in the liquid tank 20 is ascended or descended by adjusting the pressure of the inert gas 72 by the gas cylinder 73. Thus, the thickness of the resist film can be made uniform by adjusting the discharge amount of the resist agent 21 from a nozzle 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176879-A (JP)
Title: Backlight unit and liquid crystal display device
Inventor: OISHI HITOSHI
IPC: G02B3/06
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a high luminance and a simple structure with superior quality of images and high durability, and to provide a backlight unit which can give such liquid crystal display device.  <P>SOLUTION: The backlight unit includes a light source support which supports a light source and has an aperture to emit light from the light source and a periphery which extends to the surrounding of the aperture, a compound optical member which is installed covering the aperture, a frame member, and an optical member supporting member which is installed on the frame member. The optical member supporting member is arranged so as to pinch the compound optical member in the gap between a surface opposed to the compound optical member of the optical member supporting member and the periphery of the light source member, and the surface opposed to the compound optical member of the optical member supporting member has a surface irregularities of an arithmetic average roughness of 0.5-20 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172377-A (JP)
Title: Exercise apparatus
Inventor: IMAI BUNGO
IPC: A61H1/00
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exercising capable allowing a user to carry out effective and efficient exercise.  <P>SOLUTION: The exercising apparatus has a seat part 2 on which the user rides, an oscillating mechanism 3 for applying exercising load to the user by tilting and oscillating the seat part 2, a message output control part 43 for repeatedly outputting messages relative to the posture of the user during the period applying the exercising load to the user, an output timing deciding part 38 for deciding the output timing of the message by the message output control part 43, a message recording part 36a preliminarily recording the corresponding relation of the state of the seat part 2 and the message, and an oscillating speed detecting part 40 and an inclined aspect detecting part 41 for detecting the state of the seat part 2 in the output timing decided by the output timing deciding part 38, the message output control part 43 derives out the message corresponding to the state of the seat part 2 detected by the respective detecting part 40, 41 from the message recording part 36a and outputs the same in the output timing decided by the output timing deciding part 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174790-A (JP)
Title: Control device of air-fuel ratio sensor
Inventor: HATTORI KAZUTAKA
IPC: F02D45/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To carry out malfunction diagnosis of an air-fuel ratio sensor with high accuracy for a control device of an air-fuel sensor in which the output current value varies depending on an oxygen concentration of the exhaust gas and an applied voltage.  <P>SOLUTION: When an applied voltage value corresponding to the output current value of the air-fuel ratio sensor previously stored corresponding to the operation conditions and an actual applied voltage value are compared with each other during the fuel-cut or idling operation of an engine. A judgment that voltage-current characteristics are not appropriately obtained due to the deterioration of the sensor and the like is made, and an air-fuel sensor 1 is determined to have an abnormality.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179493-A (JP)
Title: Image forming apparatus, image forming program and image forming system
Inventor: TSUCHIYA TOMOICHI
IPC: B65H5/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to perform automatic recovery processing when detecting a recoverable charge leak caused due to dew condensation, and capable of recovering to a normal operation without causing user's inconvenience.  <P>SOLUTION: The image forming apparatus according to one embodiment includes: a voltage applying means to apply a voltage to a transport belt and charge the transport belt; a leak judging means to judge whether or not the leak is generated on the surface of the transport belt; and a recovery operation means to perform a leak recovery operation in which the transfer belt is driven in a state where the voltage applying means applies no voltage to the transport belt after judging by the leak judging means that the leak is generated. After the leak recovery operation is performed by the recovery operation means, the leak judging means judges again whether or not the leak is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180729-A (JP)
Title: Fuel supply device
Inventor: SOTOZONO YUICHI
IPC: F02M39/02
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable an injector of respective cylinder to uniformly receive maximum rail pressure, while using only one plunger.  <P>SOLUTION: This fuel supply device 100 has a crankshaft 1 and an eccentric cam 2, and also has a driven shaft 3 for driving the eccentric cam 2 by transmitting rotation of the crankshaft 1, and also has a single plunger 4 for forcibly feeding fuel by reciprocating by rotary motion of the eccentric cam 2, and also has a first pulley 5 installed on the crankshaft 1 and a second pulley 7 connected by a chain 6 to the first pulley 5 and installed on the driven shaft 3. These first pulley 5, chain 6 and second pulley 7 asynchronously transmit rotation of the crankshaft 1 to the driven shaft 3. Actually, the tooth number of the first pulley 5 is set to 39, and the tooth number of the second pulley 7 is set to 20, and the rotation ratio is shiftedly set from an integer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185912-A (JP)
Title: Developer container housing developer for replenishment
Inventor: TAKESHITA HARUAKI
IPC: G03G9/10
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer container housing a developer for replenishment, containing no toner aggregate and capable of forming an image without inducing an image defect such as image density unevenness or image roughness when replenished to an image forming apparatus of a trickle developing system.  <P>SOLUTION: The developer container houses a developer for replenishment having a compounding ratio of a carrier of 5 to 30 mass% with respect to a toner and showing the deviation of the carrier compounding ratio in a range within 10 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190625-A (JP)
Title: Water sampler
Inventor: NAKADA EIJI
IPC: G01N33/18
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water sampler having a simple structure, which eliminates labor for transferring sampled ground water to another container, and prevents the spillage of the ground water.  <P>SOLUTION: The water sampler includes a container 11, which is suspended into the ground water by a wire 3 and into which the ground water is introduced, the water sampling container 12 housed in the container 11 to store the water introduced into the container, and a water gauge 13 for measuring the water level of the ground water, and includes a fixing screw 18 for fixing the water sampling container 12 to the container 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189121-A (JP)
Title: Feeder, its control method, image reader and image forming device
Inventor: SHIMAZAKI TOMOYA
IPC: B65H3/52
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of being obliged to switch a manual feeding mode every time when starting a device, in a state of using such a device by mainly using manual feeding, though a separate feeding mode is designated in the initial setting, in the device such as a document scanner for continuously feeding a large quantity of documents.  <P>SOLUTION: This feeder has a detecting means for detecting whether or not a sheet-like member is in a feedable state. The detecting means does not detect the sheet-like member before accepting feeding starting indication, and has a state control means for transferring a separating means to a separation invalid state from a separation valid state when the detecting means detects the sheet-like member after accepting the feeding starting indication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192032-A (JP)
Title: Optical pickup
Inventor: HASEGAWA YUICHI
IPC: G11B7/135
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To narrow the interval between two objective lenses arranged in the radius direction of an optical disk, with respect to an optical pickup in which light is made incident on two objective lenses in one direction for reducing the thickness of the device.  <P>SOLUTION: The optical pickup is provided with: two light sources 1, 9 compatible with different kinds of optical disks; two collimator lenses 3, 11 attached to a lens holder 17 compatible with each of the light sources 1, 9 and being movable in the optical axis direction; two objective lenses 5, 13 compatible with each of the light sources 1, 9; and an actuator with the objective lenses 5, 13 thereon. The lens holder 17 is regulated at at least two different positions in the direction orthogonal to the optical axis in accordance with a position of an optical axis direction. An optical axis center of one collimator lens corresponding to one light source is aligned with an optical axis coupling one light source and an objective lens corresponding to the light source in each of the positions, while an optical axis center of the other collimator lens corresponding to the other light source is separated from an optical axis coupling the other light source and an objective lens corresponding to the light source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189718-A (JP)
Title: Surface treatment method
Inventor: SAWADA KOJI
IPC: C23C16/02
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method by which the adhesion of a surface of an article to be treated can be improved.  <P>SOLUTION: The surface treatment method includes: a process for exposing an article to be treated to a discharge plasma generated between electrodes opposing to each other under a pressure close to atmospheric pressure; a process for bringing a vapor of a silicon compound having silicon in the skeleton and being hydrolyzed by water with steam at a temperature of ≥40°C for at least 30 min; and a process for exposing the article to be treated, exposed to the discharge plasma, to the vapor, brought into contact with the steam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188411-A (JP)
Title: Resin film medium and method of manufacturing the same
Inventor: HIKIJI TAKETO
IPC: G02F1/13
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin film medium with which redeposition of combustibles to a resin film is suppressed compared with a case cutting the whole medium with laser and with which separation of a functional layer is suppressed compared with a case of cutting the whole medium with a cutting blade.  <P>SOLUTION: For a laminated body 28 having a resin film base 10 (resin film) and a functional layer 26 (electrode 12, photoconductive layer 14, laminate layer 16, light absorbing layer 18, liquid crystal layer 20, electrode 22, and resin film base 24) laminated on the resin film base 10, for example, cutting is performed in two steps comprising: a first cutting in which at least the functional layer 26 is cut with laser 32 from the functional layer side of the laminated body 28; and a second cutting in which the resin film base 10 (resin film) is cut by inserting a blanking blade 36 (cutting blade) in a cutting groove 32A formed by the laser 32, and thus, a liquid crystal display medium 101 is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190020-A (JP)
Title: Toilet bowl
Inventor: WATANABE HIROAKI
IPC: E03D9/08
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve work efficiency in mounting a decorative plate in a toilet bowl having the decorative plate formed with an upper mounting part disposed corresponding to an upper receiving part, and a lower mounting part disposed corresponding to a lower receiving part.  <P>SOLUTION: The toilet bowl includes a casing 20 that can hold a functional part, and the decorative plate 60 mounted to the casing 20. The casing 20 is formed with the upper receiving part 32 and the lower receiving part 37, and the decorative plate 60 is formed with the upper mounting part 62 and the lower mounting part 63. The decorative plate 60 when assembled to the casing 20 is displaceable into a positioning position where the upper mounting part 62 and the upper receiving part 32 are locked to each other and the upper end is positioned to the casing 20, and into a regular mounting position where the lower mounting part 63 and the lower receiving part 37 are locked to each other by turning from the positioning position while maintaining the positioned state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227670-A (JP)
Title: Method for producing heteroacene derivative, and tetrahaloterphenyl derivative
Inventor: WATANABE MASATO
IPC: C07D495/04
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a heteroacene derivative having high oxidation resistance and enabling a semiconductor-active phase to be formed by coating method, and to provide a tetrahaloterphenyl derivative as the precursor of the heteroacene derivative.  <P>SOLUTION: The method for producing a heteroacene derivative represented by general formula (1a) is provided, comprising the following process: a tetrahaloterphenyl derivative represented by general formula (2a) is dimetallized using a metallizing agent followed by reaction with sulfur, selenium or tellurium and then cyclization. Another version of the method, which is intended for producing a heteroacene derivative represented by general formula (1b) is provided, comprising the following process: a tetrahaloterphenyl derivative represented by general formula (2b) is dimetallized using a metallizing agent followed by reaction with sulfur, selenium or tellurium and then cyclization. The new tetrahaloterphenyl derivatives as the precursors of the above heteroacene derivatives are also provided, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203636-A (JP)
Title: Mounting structure of heater
Inventor: TSUZAKI NAOYUKI
IPC: F25D17/08
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a heater enabling easy replacement.  <P>SOLUTION: The mounting structure of the heater includes: a middle nozzle 481 and an outer nozzle 491 defining a middle duct blowout port 486 from which cooled air is blown out; a honeycomb 489 provided between the middle nozzle 481 and the outer nozzle 491 and straightening the air blown out from the middle duct blowout port 486; and a honeycomb heater mounting member 487 mounted with the honeycomb heater 488 for warming the honeycomb 489, locked on the outer nozzle 491 at the back side of the honeycomb 489 and fastened to the middle nozzle 481 with a washer-faced hexagon screw 484.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209540-A (JP)
Title: Method and device for reducing noise during vehicle travel
Inventor: TANAKA MOTOAKI
IPC: B61B13/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise of a vehicle running on a track by a travel passage.  <P>SOLUTION: Travel passage faces 8 of a guiding rail type railroad (APM: Automated People Mover) are formed on upper faces of plinths 7, respectively, and a recessed space part 18 is formed between the plinths 7. A sound absorbing material 19 is provided over the whole length of the plinth 7 in the recessed space part 18. The sound absorbing material 19 is manufactured by molding, for example, glass wool into a block shape having the required thickness. The sound absorbing material 19 may be provided directly on an internal bottom face of the recessed space part 18 or be provided by forming a clearance 20 between the internal bottom face of the recessed space part 18 and it through spacers 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212379-A (JP)
Title: Electronic component module, and method of manufacturing the same
Inventor: MIYAGAWA TAKU
IPC: H01L23/28
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component module high in airtightness and reliability, and to provide a method of manufacturing the same.  <P>SOLUTION: This electronic component module includes: a substrate 2 formed of an insulation material; an SAW device chip 10 flip-chip-mounted on the upper face of the substrate 2; chip components 12 mounted on the upper surface of the substrate 2; sealing solder 18 for sealing the SAW device chip 10 and the chip components 12 to separate from at least one of electrodes of chip components 12; a lid 16 arranged above the SAW device chip 10 and the chip components 12 and on the sealing solder 18; and an insulating material 20 arranged between the upper surfaces of the chip components 12 and the lid 16. This method of manufacturing the same is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT