baber/WOPTO huggingface dataset:
Patent JP-2009213797-A (JP)
Title: Folding handrail
Inventor: TEZUKA ATSUSHI
IPC: A47C21/08
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail which can be folded and locked even when it is halfway stored.  <P>SOLUTION: The handrail member 28 is rotatably attached to the upper ends of a plurality of studs 25, 26 and 27 rotatably attached onto a foundation member 24. A first locking mechanism 29 is provided between one stud 25 and the handrail member 28 locking both so as to fix when the stud 25 rises. A second locking mechanism 30 locking the handrail member 28 and the stud 25 when the stud 25 is rotated and stored is provided. The first locking mechanism 29 and the second locking mechanism 30 are simultaneously operated by one of handrail latching portions 35 so as to release them. When the handrail latching portion 35 is released from the hand, the two locking mechanisms 29 and 30 simultaneously get into a locking condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220636-A (JP)
Title: Headlight device for vehicle and its control method
Inventor: MOCHIZUKI KIYOTAKA
IPC: B60Q1/14
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of making improvement of visibility according to a distance from one's own vehicle to a preceding vehicle and reduction of glare compatible in a higher level.  <P>SOLUTION: This headlight device includes a headlight unit arranged in the vehicle and a control means for controlling irradiation of light by the headlight unit according to the distance from the preceding vehicle traveling ahead of the one's own vehicle. In a first case in which the distance from the preceding vehicle is smaller than a prescribed threshold value (No in S16), the control means controls the position of a light distribution pattern to gradually perform irradiation upward as the distance from the preceding traveling vehicle is extended. In a second case in which the distance from the preceding vehicle is larger than the prescribed threshold value (Yes in S16), the control means forms a light distribution pattern to irradiate a region including a portion above the light distribution pattern in the first case and controls the illuminance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224937-A (JP)
Title: Electronic camera
Inventor: SUMIHARA MASATOSHI
IPC: H04N5/367
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera for easily detecting an occurrence of abnormality in an image pickup system.  <P>SOLUTION: An image pickup device 18 includes an image pickup surface where a plurality of pixels are disposed and repeatedly outputs a raw image signal representing a field generated on the image pickup surface. The raw image signal output is converted into raw image data to be a digital signal by a pre-processing circuit 26. A CPU 28 extracts pixel data generated by a white point missing pixel among the plurality of pixels from the raw image data repeatedly output by the pre-processing circuit 26. The CPU 28 issues a warning when a level of pixel data extracted continues to be below a threshold TH for a fixed period. Occurrences of abnormality in the image pickup system are easily detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224103-A (JP)
Title: Plasma display panel and manufacturing method therefor
Inventor: FUKUDA KAZUTO
IPC: H01J11/34
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP dielectric layer that solves problems of suppression of cracks formed by air bubbles on a dielectric layer and lowering permeability that are in trade-off relation.  <P>SOLUTION: In a manufacturing method for the front board of a plasma display panel, the formation of a dielectric layer on the front board side includes (i) a step of supplying a dielectric material to a substrate carrying an electrode to form a dielectric material layer, (ii) a step of subjecting a given spot of the dielectric material layer to local heat treatment, and (iii) a step of subjecting the whole of the dielectric material layer to heat treatment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220069-A (JP)
Title: Fluid discharging structure and manufacturing method for the same
Inventor: HIROTA MASANORI
IPC: B01F25/70
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharging structure scarcely causing turbulence, and a manufacturing method for the same.  <P>SOLUTION: The fluid discharging structure 1 includes: a plate-shaped member 2 having an upstream side flow channel 20 formed vertically to an upper face 2a; and a laminate 3 formed by laminating a plurality of thin films 30 and provided with a downstream side flow channel 31 having the center line 31a inclined to the center line 20a of the upstream side channel 20. The thin film 30 is provided with a partial flow channel 32 constituting the downstream side flow channel 31, and the partial flow channel 32 is located at a position shifted to the right side by ΔL, as shown in Fig.1(b), as the thin film 30 is separated from the plate-shaped member 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220535-A (JP)
Title: Driving circuit, optical printing head, and image forming apparatus
Inventor: NAGUMO AKIRA
IPC: H05B44/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variations of a driving current resulting from the variation of a power source voltage or the manufacturing variation of a light-emitting element, to suppress unevenness in a printing concentration in an image forming apparatus using the light-emitting element, to improve the printing quality, and at the same time, to speed up the lighting ON/OFF.  <P>SOLUTION: An inverter circuit 46 consisting of a PMOS transistor 44 and an NMOS transistor 45, and a current controlling circuit 41 are installed on an anode driving circuit 40 which drives the anodes of light emitting thyristors d1 to d8. The current controlling circuit 41 is constituted of a constant current diode 42 and a shot key barrier diode 43. The cathode of the constant current diode 42 is connected with the anode terminals of the light emitting thyristors d1 to d8. By this constitution, the driving current is kept uniform even if the voltages between the anodes and the cathodes of the light emitting thyristors vary by the variation of a power source voltage or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226589-A (JP)
Title: Fluid jetting apparatus
Inventor: MANO TAKASHI
IPC: B41J13/10
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a state in which a fluid can be normally jetted in a fluid jetting apparatus which carries a long jetting head.  <P>SOLUTION: A jetting nozzle array is mounted which is a plurality of jetting nozzles arranged in an array. The fluid is jetted on a medium to be jetted as a medium to which the fluid is jetted while the medium to be jetted is conveyed in a direction that intersects the jetting nozzle array. At this time, if a width of the jetting nozzle array is larger than a width of the medium to be jetted seen from the side of the conveyed medium to be jetted, the medium to be jetted is supplied while a supply position of the medium to be jetted is moved in a direction that intersects the conveyance direction. Hence the fluid is jetted from all of the jetting nozzles which constitute the jetting nozzle array, so that generation of viscosity increase of the fluid inside the jetting nozzles can be prevented. The fluid can be maintained in the state to be able to be normally jetted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230906-A (JP)
Title: Lead battery activation device
Inventor: MARUI HIDEJI
IPC: H01M10/42
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead battery activation device mounted on an automobile, which suppresses consumption of storage capacity of a lead battery, and separately copes with respective kinds of power source voltage of the lead battery.  <P>SOLUTION: The activation device comprises a control circuit 3 which operates on the electric power from a lead battery 100 mounted on an automobile, a pulse generating circuit 4 which electrifies a pulse current of repetition cycle C and/or drive frequency F corresponding to a power source voltage E of the lead battery 100 to the lead battery 100, and a display element 5 for display in correspondence to the power source voltage E of the lead battery 100. The control circuit 3 does not operate the pulse generating circuit 4 if the power source voltage E of the lead battery 100 is not within a predetermined voltage range. The control circuit 3 operates the pulse generating circuit 4 and the display element 5 if the power source voltage E of the lead battery 100 is within the predetermined voltage range and is above a reference voltage E3 set in advance to the control circuit 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009196701-A (JP)
Title: Can lid of universal design
Inventor: MURAYAMA TATSUYOSHI
IPC: B65D17/347
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can lid that allows any one of any age and sex to pull up a tab with a less force, and allows to open to a predetermined size at least at the center portion of the can lid.  <P>SOLUTION: A tab chip movement adjusting portion (20d) is formed between lid plate-side base end portion (20b) and the tab side base end portion (20e) of the attachment piece (20) of a tab (2). Thereby, a tab operating portion (21) can be pulled up with a finger chip, and the pulled-up tab can stop at any position, and the finger chip can be hooked on the tab (2) sufficiently.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009232029-A (JP)
Title: Antenna device
Inventor: FUJISAWA SHINGO
IPC: H01Q9/36
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and broadband antenna device.  <P>SOLUTION: The antenna device has: a disk-like earth grounding plate 1; four sub-earth grounding plates 2 erected at the periphery of the earth grounding plate 1; a monopole antenna 4 including four fan-shaped antenna pieces 4a arranged while opening upward; a disk-like top capacitance body 5; and four rod-shaped conductive members 6 electrically connecting the top capacitance body 5 to the earth grounding plate 1. By providing the top capacitance body 5, the height of the antenna device can be reduced. By providing the sub-earth grounding plates 2, the earth grounding plate 1 can be miniaturized while maintaining a broadband.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228536-A (JP)
Title: Pressure sensor failure detection device and fuel injection system using the same
Inventor: YOSHITOME MANABU
IPC: F02D41/22
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor failure detection device for detecting failures in a pressure sensor for detecting a common rail pressure, such as an offset failure and a gain failure; and a fuel injection system using the same.  <P>SOLUTION: If an engine rotation speed is almost equal to a target idle rotation speed and is stable with an idle rotation speed control (if Yes in S300; if Yes in S302), the pressure sensor failure detection device computes a reference injection amount (QFINB) of a fuel injection valve (S304). If a difference between a command injection amount which is an amount commanded to the fuel injection valve and the reference injection amount is larger than a prescribed value in a state where the engine rotation speed is almost equal to the target idle rotation speed and is stable (if Yes in S306), the pressure sensor failure detection device determines that the pressure sensor for detecting a common rail pressure is in failure (S308). If a difference between the command injection amount and the reference injection amount is equal to or smaller than the prescribed value (if No in S306), the pressure sensor failure detection device determines that the pressure sensor is operating normally (S310).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229227-A (JP)
Title: Inspection device of curved plate-like object and inspection method
Inventor: WATANABE MIZUKI
IPC: G01B11/30
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a flaw of the curved plate-like object by almost uniformly inspecting its whole surface using an inspection device and an inspection metho of a curved plate-like object.  <P>SOLUTION: In the inspection device of the curved plate-like object provided with a light source for irradiating the curved plate-like object having a plurality of curvatures with light, the pattern forming member arranged between the light source and the plate-like object and having a predetermined light and shade pattern, which transmits or cuts off the light applied to the plate-like object from the light source, formed thereto and a light receiving sensor for receiving the light from the light source reflected from the plate-like object and constituted so as to inspect the plate-like object on the basis of the light receiving pattern of the light received by the light receiving sensor, the predetermined light and shade pattern formed on the pattern forming member is made variable in density in matching relation to the curvatures of the plate-like object so that the interval cycle of the light receiving pattern in the light receiving sensor falls within a range from a plurality of predetermined lower limit times to a plurality of predetermined upper limit times with respect to the resolving power of the light receiving sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228171-A (JP)
Title: Coated paper for pressure-sensitive adhesive sheet
Inventor: MANDO RITSUO
IPC: D21H19/40
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated paper substrate for pressure-sensitive adhesive sheet and for the confidential postcard production of a post gluing method, having excellent white paper gloss and keeping stable peel force even in a high moisture conditions.  <P>SOLUTION: The coated paper for pressure-sensitive adhesive sheet is used in a post gluing press bonding method forming an adhesive layer on at least one surface of coated paper surfaces after printing, adhering each other by applying heavy pressure and capable of being peeled again, wherein the coated paper comprises base paper and at least one layer of coated layer containing a dyestuff and a binder resin as the principal ingredients and the base paper has ≥0.65 g/cm<SP>3</SP>density, 2-100 sec surface smoothness, 2-200 sec surface sizing degree, ≥200 J/m<SP>2</SP>internal bond strength and ≥50% glossiness at 75° of coated layer surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008161714-A (JP)
Title: Backrest of chair
Inventor: KINOSHITA YOJIRO
IPC: A47C7/40
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To secure the shape retention of a support surface shape of a backrest of a chair.  <P>SOLUTION: This backrest 1 of a chair includes: frame elements 21 making a pair on both right and left sides; a flexible support member 3 stretched between the frame elements 21, 22 to support the load received from the body of a seated person; and a control mechanism which may cause the transition of the degree of bending of the support member 3 into a plurality of different states, and maintain the state against the load of the seated person.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009239643-A (JP)
Title: System and terminal
Inventor: NOMURA TAKASHI
IPC: H04M1/72457
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a terminal for adequately controlling operation mode of the terminal irrespective of operations by a user in accordance with situations.  <P>SOLUTION: The terminal 104 includes a memory 206 for storing a mode identifier for designating a manner mode or a regular mode, a communication unit 210, a location acquiring unit 208 for acquiring the present location, an input unit 204 for instructing the user to designate operation mode, and a control unit 200 for transmitting, upon designation of the operation mode, a mode change instruction containing the present location and the mode identifier via the communication unit 210. The terminal 104 additionally includes a voice output unit 214 and a processing unit for determining whether or not the memory 206 should store the mode identifier included in the mode change instruction depending on distance between the present location acquired with the location acquiring unit 208 and the present location included in the mode change instruction responding to reception of the mode change instruction from the other terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233290-A (JP)
Title: Vacuum cleaner
Inventor: SATO TAKESHI
IPC: A47L9/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner for absorbing sounds produced from a case body side.  <P>SOLUTION: A sound absorption body 51 forming an expansion part 57 at a part so as to enlarge an air passage cross-sectional area is provided to a bent sound absorption part 41 positioned at a connection part between a pipe part and a body suction port 37. A sound absorbing member 78 formed by a soft member is arranged in the expansion part 57 of the sound absorption body 51, and an air passage area inside the sound absorption body 51 is made nearly constant. Sounds produced from a case body 15 side by driving of an electronic blower 17 or the like are reliably absorbed by the sound absorption part 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240899-A (JP)
Title: Composite hollow fiber membrane and its method for manufacturing
Inventor: ISHIZAKI TOSHIYUKI
IPC: B01D69/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite hollow fiber membrane which can be reused for a long time, by suppressing the decrease of separation function due to a membrane surface scratch during air scrubbing operation of an external pressure type hollow fiber membrane module, and also to provide its method for manufacturing.  <P>SOLUTION: The composite hollow fiber membrane is formed of an outer layer of a three-dimensional network structure, a subsequent dense intermediate layer, and a support layer with a spherical structure which supports the intermediate layer. In the method for manufacturing of the composite hollow fiber membrane, the composite hollow fiber membrane is manufactured through a process where a resin solution A forming the spherical structure from an inner layer slit and a resin solution B forming the intermediate layer from an outer layer slit are concentrically extruded together with internal coagulation liquid from a central pipe by using a triple pipe spinneret nozzle and are cooled and coagulated in external coagulation liquid, a process where a solvent is discharged, a process where nonsolvent is separated by coating of a resin solution C forming the three-dimensional network structure on the obtained hollow fiber membrane material using a coating nozzle, and a process where the solvent is discharged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241818-A (JP)
Title: Driving force control device for vehicle
Inventor: KINOSHITA TAKEO
IPC: B60L50/16
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force control device for preventing the deterioration of driveability or fuel consumption accompanied by the guard processing of a motor torque command value.  <P>SOLUTION: The driving force control device of a vehicle includes: a guard processing means (step S1) for performing the guard processing of main torque to which vibration damping torque has been adjusted; a vibration damping torque calculation means (step S3) for calculating vibration damping torque based on the main torque or a wheel speed; a vibration damping torque setting means (step S5) for setting vibration damping torque to be adjusted to the main torque so that a total value obtained by adjusting the vibration damping torque calculated by the vibration damping torque calculation means to the main torque can be prevented from exceeding a guard value; an addition means (step S6) for adding the vibration damping torque set by the vibration damping torque setting means to the main torque, wherein a motor torque command can be output based on a value obtained by performing the guard processing of the torque calculated by the addition means by the guard processing means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252349-A (JP)
Title: Electrode plate for nonaqueous electrolyte secondary battery, and manufacturing method of the same
Inventor: SUNOSE SHINOBU
IPC: H01M4/1391
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode plate for a nonaqueous electrolyte secondary battery in which a peeling of an active material layer formed on a current collector and an electrode plate breakage while the electrode plate is wound is controlled and an excellent productivity is attained.  <P>SOLUTION: In the manufacturing method of an electrode plate for a nonaqueous electrolyte secondary battery, a part of an active material layer on one side of an electrode plate in an outermost circumferential portion of a battery is removed and a thickness of the coated active material layer on the opposite side with a current collector in-between is made larger than that of the coated active material layer of the electrode plate of the other inner circumferential portion, and a mixture filling density of the active material layer in the outermost circumferential portion is made higher than that in the inner circumferential portion to attain an excellent productivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009164546-A (JP)
Title: Method of forming semiconductor element pattern
Inventor: JUNG WOO YUNG
IPC: H01L21/3065
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To form a pattern which is finer than maximum resolution of exposure apparatus.  <P>SOLUTION: In a method of forming patterns of a semiconductor element, first etching mask patterns are formed over a semiconductor substrate. An auxiliary film is formed over the first etching mask patterns to a thickness with which a step corresponding to the first etching mask patterns can be maintained. Second etching mask patterns are formed in spaces defined by the auxiliary film on side walls of the first etch mask patterns. First auxiliary film patterns are formed by removing the auxiliary film formed on the first etching mask patterns. Each first auxiliary film pattern has opposite ends projecting upwardly while lower parts of both the ends are connected to each other. The first etching mask patterns and the second etch mask patterns are removed. Second auxiliary film patterns are formed by etching between the ends of the first auxiliary film patterns such that the opposite ends of the first auxiliary film patterns are isolated from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009229046-A (JP)
Title: Back pressure automatic control backfire prevention system for hydrogen-oxygen mixed gas combustion system
Inventor: NAKAKOSHI TOSHIHIKO
IPC: F23D14/82
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back pressure automatic control backfire prevention system for a hydrogen-oxygen mixed gas combustion system, appropriately controlling a supply pressure of hydrogen-oxygen mixed gas and securely preventing backfire.  <P>SOLUTION: In the hydrogen-oxygen mixed gas combustion system 1, a flowmeter 21, a flow control valve 22 and pressure gages 23a, 23b are arranged on the downstream side of a gas supply shut-off valve 10 of a supply line 11 of the system 1 in this order. A main controller 8 adjusts an opening of the flow control valve 22 based on a flow rate of hydrogen-oxygen mixed gas flowing in a gas burner 12 and measured by the flowmeter 21, to control a flow rate of gas supplied to the gas burner 12. Thus, the main controller 8 performs control so that supply gas pressure measured by the pressure gages 23a, 23b becomes predetermined pressure. Compared with a conventional control for increasing/decreasing gas supply amount based on measured pressure and maintaining supply pressure at a predetermined level, the pressure control is securely made.  <P>COPYRIGHT: (C)2010,JPO&INPIT