baber/WOPTO huggingface dataset:
Patent JP-2010014943-A (JP)
Title: Cleaning device, image forming apparatus, and process cartridge
Inventor: NAKAMATSU HIROKI
IPC: G03G21/10
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device capable of maintaining excellent cleaning performance over a long period of time by appropriately applying a voltage to a conductive member (a toner polarization control blade).  <P>SOLUTION: The cleaning device includes: a conductive member 16 disposed in contact with an object to be cleaned (e.g. a photoreceptor) 1, to which a predetermined voltage is applied, and which charges residual powder (toner) on the photoreceptor to have a single polarity, and scrapes off at least part of the residual powder; a cleaning member 21 located downstream of the photoreceptor in the direction in which the powder is conveyed with respect to the conductive member, disposed in contact with the photoreceptor, to which a predetermined voltage is applied, and which electrically attracts the powder from the surface of the photoreceptor; a first recovering member 23 disposed in contact with the cleaning member, to which a predetermined voltage is applied, and which electrically attracts the powder from the surface of the cleaning member; and a second recovering member 24 disposed in contact with the first recovering member, to which a predetermined voltage is applied, and which scrapes off the powder from the first recovering member. The conductive member 16 is constant-current controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012709-A (JP)
Title: Inkjet recorder and its control method
Inventor: SAKURABA MASAHIKO
IPC: B41J5/30
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which can easily print a printing pattern including a font pattern such as an italic character, a rotated character, a double size character or an outline character difficult for the inkjet recorder itself to form, by taking in a printing pattern formed by an external device such as a controller, a computer or a PC, and synthesizing and printing a printing pattern formed by the inkjet recorder and the taken printing pattern within the inkjet recorder.  <P>SOLUTION: The inkjet recorder has three printing patterns. A printing pattern 1 is the printing pattern formed by the inkjet recorder itself. A printing pattern 2 is the printing pattern formed by the external device 16. A printing pattern 3 is the printing pattern formed by combining the printing pattern 1 and the printing pattern 2 within the inkjet recorder. A user arbitrarily selects the printing action from a formation mode 1 to print the printing pattern 1, a formation mode 2 to print the printing pattern 2 and a formation mode 3 to print the printing pattern 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009001805-A (JP)
Title: Polyamide-based electrophotographic member
Inventor: TAKECHI SHIGETOSHI
IPC: G03G15/00
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide-based electrophotographic member that has a characteristic to be charged positive, exhibits volume resistivity stably and accurately in a volume resistivity range of 1×10<SP>5</SP>to 1×10<SP>14</SP>Ωcm and is excellent in surface smoothness and mechanical properties.  <P>SOLUTION: The polyamide-based electrophotographic member contains 10-100 pts.wt. in total of a modified polyolefin (B) and if needed a polyolefin (C) per 100 pts.wt. polyamide (A), wherein the ratio ((B):(C)) by weight of the modified polyolefin (B) and the polyolefin (C) is (100:0)-(2:98), and contains 2-30 pts.wt. carbon black per 100 pts.wt. in total of the polyamide, the modified polyolefin (B) and the polyolefin (C). The ratio of the maximum volume resistivity to the minimum resistivity in the same plane is ≤10 times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010017894-A (JP)
Title: Vacuum extruder
Inventor: ISHIKAWA MAKOTO
IPC: B29C48/395
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To continuously devolatilize and discharge a material by reducing the pressure difference between an extruder interior and an extruder outlet port.  <P>SOLUTION: An extruder 1 is equipped with: vacuum piping 6 for connecting a bent port 14 and a vacuum pump 5; a reflux pipe 18 and a recovery container 8 for devolatilized matters on the way of the vacuum piping 6 in order to recover a volatile component; and a pressure adjusting means for adjusting the pressure of a vacuum container 2 in order to reduce the difference between the pressure of the outlet port and that of the interior of a cylinder 15 of the extruder 1. The vacuum container 2 and the inside of the extruder 1 are connected by two systems of flow passages as the pressure adjusting means. Valves 10 are provided on the vacuum piping 6, a material discharge flow passage 7, and a pressure adjusting flow passage 9, respectively, so that the material can be discharged in an optional vacuum container 2 by switching the flow passages as required.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025602-A (JP)
Title: Method for inspecting surface irregularity of gel-like substance
Inventor: TAMURA SHUHEI
IPC: G01N21/90
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gel-like substance surface-unevenness inspection method capable of detecting even gentle unevenness formed on the surface of a gel-like substance.  <P>SOLUTION: An inspection device is so constituted that a liquid crystal panel 71 is provided at an inspection position 41, and that irradiation by lighting light in a stripe pattern is performed from the bottom surface 11 side of a laboratory dish 2 while masking light from a back light 72 with a liquid crystal display section 73, or irradiation by lighting light being in a plane light emission state is performed from the bottom surface 11 side of the laboratory dish 2 without being masked. A control device 74 detects the direction of extension of the separation wall 13 of the laboratory dish 2, by acquiring a plane image of the laboratory dish 2 in a state that the whole surface of the panel 71 emits light and analysing the image, displays afterwards on the panel 71 the stripe pattern adjusted to the detected extension direction of the separation wall 13, and inspects unevenness in the surface 4 of an agar 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025416-A (JP)
Title: Wire take-up/supply device, and movable panel lifting and lowering device of air conditioning indoor unit comprising the same
Inventor: AKAI TATSUHIKO
IPC: F24F13/20
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire take-up/supply device for preventing separation of a wire from a winding member, and entangling of the winding member and the wire, and to provide a movable panel lifting and lowering device of an air-conditioning indoor unit comprising the wire take-up/supply device.  <P>SOLUTION: The lifting and lowering device 7 rotates a bobbin 73 by a lifting and lowering motor 76, and the wire 71 is taken up on an outer peripheral face 73a of the bobbin 73. The wire 71 taken up on the outer peripheral face 73a of the bobbin 73 is covered by a resin energizing member 70 molded into the circular arc shape by elastic force, and the wire 71 is pressed to an outer peripheral face 73a side. When the bobbin 73 takes up the wire 71, the wire 71 taken up into the mountain shape, is pressed by the energizing member 70.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008249151-A (JP)
Title: Butterfly valve
Inventor: ANDO HIROSHI
IPC: F16K1/226
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly valve having an anti-cavitation function, that prevents the occurrence of erosion and capable of finely adjusting a volumetric flow rate of fluid in an area of low degree of valve opening or in an area of minute degree of valve opening to infallibly attain high range ability and excellent control and tight shut functions.  <P>SOLUTION: The butterfly valve is for opening and shutting an interior of an elastic seat ring 2 mounted in a cylindrical valve casing 1 by rotation of a disc valve member 3, wherein an outer peripheral edge of the valve member 3 on an orifice side 8 of the valve member 3 is directed toward a downstream side, and an outer peripheral edge of the valve member 3 on a nozzle side 9 is directed toward the upstream side, and a wing-like depressing valve parts 10, 11 having a spherical outer periphery is provided to each of the orifice side 8 and the nozzle side 9. The depressing valve parts 10, 11 are adapted to make depressing contact with the elastic seat ring 2 in the area of minute degree of opening of the valve member 3, and an orifice side valve stopping part 3a is formed in a state inclined toward a valve primary side with respect to a nozzle side valve stopping part 3b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010033746-A (JP)
Title: Flat panel display device
Inventor: UCHIGAWA TOSHIO
IPC: H01J31/12
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat panel display device increasing the flexibility in setting a resistance value without affecting the strength of a resistive layer for electrically connecting a common electrode to an anode and a resistive layer for electrically connecting divided anodes to each other, and adhesive property to a front substrate.  <P>SOLUTION: The front substrate of the flat panel display device includes resistive members constituting the resistive layer for electrically connecting the common electrode to the anode, and the resistive layer for electrically connecting the anodes divided into a plurality of regions, to each other. Material of a lower layer rib 29 forming these resistive layers contains at least glass frit 31 and an oxide, and the oxide is formed of a mixture of a conductive oxide 32 and an insulating oxide 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029979-A (JP)
Title: Throw away chip
Inventor: NAKAOKA TATSUYUKI
IPC: B23B27/16
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throw away chip which has a high clamp force and can prevent the displacement of a cutting edge.  <P>SOLUTION: The ceramic throw away chip 1 is mounted on a chip attaching seat 11 at an end of a holder 10 and has a tapped hole 7 for inserting a fastening screw 13 at a center. In the tapped hole 7, a ring shaped metal member 8 is provided on an inner wall surface. The inner wall surface of the metal member 8 is coated with a ceramic film 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009046120-A (JP)
Title: Maintenance work vehicle for working along aerial ropeway of mechanical lift machine
Inventor: COUDURIER STEPHANE
IPC: B61B12/02
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance work vehicle capable of reducing worker's danger, burden and working hours.  <P>SOLUTION: The maintenance work vehicle for working along an aerial ropeway of a mechanical lift machine comprises a cabin 13 suspended from a rope with a coupling means. The coupling means comprises an upper section 14 fixed on the rope, a lower section 15 fixed to the cabin 13, a joint means of the upper section 14 relative to the lower section 15, a means 23, 24, 25, 29 for adjusting an angle between the lower section 15 and the upper section 14 up to an inclined position of the cabin 13 relative to a vertical plane, and a means for fixing the cabin 13 to the inclined position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010038398-A (JP)
Title: Multi-chamber type air conditioner
Inventor: TAKEUCHI HIROYUKI
IPC: F24F11/02
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-chamber type air conditioner, capable of carrying out proper operation without lapsing into an insufficient capacity state, regarding an outdoor unit for a multi-chamber air conditioner constituted of a combination of a capacity-variable type compressor and a constant-speed compressor.  <P>SOLUTION: The multi-chamber type air conditioner which properly recovers oil to prevent dropping of an oil level and exhibiting optimum capacity can be provided, by providing an oil separator expansion valve 5, along with a capillary tube 13 between the oil separator 4 provided on a delivery pipe 18 of the capacity-variable type compressor 1, and a suction pipe 17 of the capacity-variable type compressor 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036445-A (JP)
Title: Message board
Inventor: HIRASAKI NOBUYUKI
IPC: H04R17/00
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To transmit information by other means together with entered information and to repeatedly transmit the information.  <P>SOLUTION: The message board 1 provided with an information entry region 11 for entering information is formed by providing a polymeric material to the whole surface of the side provided with the information entry region 11. The message board 1 includes a voice information recording/reproducing part 30 formed in sheet shape and capable of repeatedly recording and reproducing voice information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037457-A (JP)
Title: Silicone resin composition containing fine inorganic particle
Inventor: HIRANO KEISUKE
IPC: C08L83/04
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone resin composition in which fine inorganic particles are stably dispersed in a silicone resin without performing dispersing treatment and which can have a high refractive index and/or high transparency.  <P>SOLUTION: The silicone resin composition containing fine inorganic particles is obtained by reacting a bifunctional alkoxysilane and/or a dual end-disilanol with a compound having an alkoxysilyl group at a molecular end in the presence of a fine inorganic particle dispersion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009111970-A (JP)
Title: Method for correcting skew in scanned document
Inventor: ZHAO MARIA QIAN
IPC: G03G15/00
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting skew generated in scanning processing using print scanning closed loop processing.  <P>SOLUTION: The original printed document is scanned with the scanner to obtain a first digital image, which contains skew (rotation) with respect to the original printed document. The first digital image is digitally flipped around a centerline to obtain a second digital image, which is printed to generate a second printed document. The second printed document is scanned using the same scanner to obtain a third digital image. The third digital image is digitally flipped around the centerline to obtain a final digital image, which is substantially free of the skew introduced by the scanner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110501-A (JP)
Title: Document management system, document management method, and document management program
Inventor: TOMIZAWA HAJIME
IPC: G06F3/048
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can contribute to improvement in management efficiency of a document file.  <P>SOLUTION: Metadata relating to a document as a management object are acquired, and a plurality of metadata are hierarchically displayed in a tree form on the basis of respective attributes of the acquired plurality of metadata.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010048104-A (JP)
Title: Engine
Inventor: TAKAHASHI TAKASHI
IPC: F02D23/02
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means controlling at least one supercharger to an efficient flow rate at supercharging pressure optimizing a combustion state of an engine, which has a plurality of superchargers disposed in series.  <P>SOLUTION: In the engine 100 including a high pressure supercharger and a low pressure supercharger disposed in series, and a supercharging pressure detection means detecting supercharging pressure, at least one of the superchargers includes a bypass passage 4 shunting an exhaust gas passage 3 of the supercharger, a supercharger rotation speed detection means detecting supercharger rotation speed, and a bypass flow rate regulation means regulating a bypass flow rate passing through the bypass passage 24 based on at least supercharger rotation speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048667-A (JP)
Title: Walking meter
Inventor: NOGUCHI ERIKO
IPC: G08G1/005
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify constitution, to enable miniaturization, and to make obvious the point data on the final point of arrival.  <P>SOLUTION: In a record display mode wherein the point data on points of place stored beforehand are displayed, the point data including a point name 105 and a date 106 of arrival to the point are displayed sequentially in a display part 101 every time when an operation button B is operated by a short push. During a time when the operating button B is pushed long, the point data on the point which is not the final point of arrival at the present moment are displayed in fast-forwarding, while on the occasion of displaying the point data on the final point of arrival at the present moment, forwarding is stopped and these point data are displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049541-A (JP)
Title: Confidential information management system, confidential information management method and program
Inventor: SHIOYAMA HIROKO
IPC: G06F21/62
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To quickly verify whether a normal connection request is determined as an illegal access by a new criterion or not when updating the criterion for determining an illegal.  <P>SOLUTION: A confidential information storage part 210 stores confidential information. A confidential information connection part 230 receives access information including a connection request to the confidential information storage part 210, and when the access information satisfies the criterion, permits connection to the confidential information storage part 210. An access log storage part 250 stores all access information received by the confidential information connection part 230. When updating the criterion, a verification data generation part 270 selects access information which does not satisfy the new criterion from the access information stored in the access log storage part 250.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049202-A (JP)
Title: Lens barrel and image capturing apparatus
Inventor: YUGI NAOTO
IPC: G02B7/08
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel and image capturing apparatus, wherein a member is prevented from being broken.  <P>SOLUTION: An interchangeable lens unit 2 includes a second lens group unit 77, a focus lens unit 75, a fourth lens group unit 78, a zoom ring unit 83, and a focus motor 64. The zoom ring unit 83 is configured so that an operating force input to a zoom ring 84 is mechanically transmitted to the second lens group unit 77 and fourth lens group unit 78. Using electric power, the focus motor 64 drives the focus lens unit 75 in the direction of an axis Z relative to the second lens group unit 77. If the zoom ring 84 is operated while no electrical power is supplied to the focus motor 64, a gap is constantly secured between the focus lens unit 75 and the second lens group unit 77 in the direction of the axis Z.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055199-A (JP)
Title: Hypertext transfer protocol network and data transfer method
Inventor: YAGI TAKESHI
IPC: G06F13/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To uniquely specify a destination web server terminal by each transmission user.  <P>SOLUTION: A client terminal describes the identifier of a service relay device in the host identifier of a destination integration resource position specifier, by including data for identifying a destination server terminal and data for identifying a directory within the destination server terminal in the directory identifier of the destination integration resource position specifier, and then, transmits hypertext transfer protocol data. The service relay device generates the host identifier of the destination integration resource position specifier within the second sub-network, based on the data for identifying the destination server terminal described in the directory identifier, generates the host directory identifier of the destination integration resource position specifier within the second sub-network, based on the data for identifying the directory within the destination server terminal described in the directory identifier, and then, transmits hypertext transfer protocol data with the destination integration resource position specifier converted therein to the second sub-network.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009119853-A (JP)
Title: Liquid storing container
Inventor: KIMURA KIMITOSHI
IPC: B41J2/175
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid storing container capable of detecting the remaining amount of liquid or detecting a pressurized state/a non-pressurized state even if a pressing system for introducing a pressurized fluid into a region where the liquid is stored is adopted.  <P>SOLUTION: The liquid storing container has an ink storing part 107 which discharges ink 100 by introducing a pressurized fluid (for example, air) 101 into a region where the ink 100 is stored, an ink outlet opening 127 for feeding the liquid from the ink storing part 107 to a printer 11, and ink detecting units 1 and 111. The ink detecting units 1 and 111 comprise ink storing parts 4 and 200, a sensor chip 7 and a piezoelectric element 132C applying vibration to sensor cavities 7a and 132A communicating with the ink storing parts 4 and 200 and receiving the liquid and detecting the state of free vibration accompanied by the vibration, and moving members 5 and 300 displaced in accordance with pressurized states in the ink storing parts 4 and 200 at positions opposing the sensor cavities 7a and 132A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010054878-A (JP)
Title: Method for development processing image forming material
Inventor: TSUBAKII YASUO
IPC: G03F7/32
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development processing method by which an image forming material excellent in developability and printing characteristics is developed with a developer of low pH.  <P>SOLUTION: In the method for developing image forming material, the image forming material having a nitrogen-containing organic compound existing on a photo-polymerizable photosensitive layer is developed by using the developer with pH of 9 or lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053092-A (JP)
Title: Peptide derivative that binds to target gene in the presence of metal ion and protein synthesis and metal ion sensor using the same
Inventor: TANAKA TOSHIKI
IPC: C12N15/09
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal ion sensor which detects and quantifies a protein which is synthesized in a large scale by synchronizing data of presence of metal ions with data of protein expression.  <P>SOLUTION: In the metal ion sensor, a DNA-binding domain of a heat-shock protein is bound to a peptide that forms a three-stranded coiled coil structure in response to binding of a metal ion, thereby inducing binding of the peptide to a specific sequence of DNA in the presence of metal ions. Here, aspartic acid is introduced into the peptide sequence so as to produce a marked difference in its DNA binding activity depending on the presence or absence of metal ions.  <P>COPYRIGHT: (C)2010,JPO&INPIT