baber/WOPTO huggingface dataset:
Patent JP-2011081678-A (JP)
Title: Input device
Inventor: TAKENAKA TETSUYA
IPC: G06F17/22
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device for deleting an erroneous input character without registering any erroneous input pattern or correction candidate in advance, and for correcting the erroneous input without reinputting any correct character.  <P>SOLUTION: An input device 101 is provided with: a display part 103; an input detection part 104 for detecting input to an input region corresponding to characters; and a control part 106 for, when input across a plurality of input regions is included in inputs performed to characters included in an input character string including characters corresponding to the input detected by the input detection part 104, making a display part 103 display the input character string including the characters corresponding to an input region whose degree of contact is the largest among the plurality of input regions, and for making the display part 103 display a correction candidate character string including a character corresponding to any input region other than the input region whose degree of contact is the largest among the plurality of input regions, and for, when the input detected by the input detection part 104 is input corresponding to the correction candidate character displayed at the display part 103, changing the input character string to the correction candidate character string, and for making the display part 103 display it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085020-A (JP)
Title: Atmosphere learning device for oxygen concentration sensor
Inventor: KADOWAKI HISASHI
IPC: F02D13/02
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen concentration sensor improved in oxygen concentration detecting accuracy by properly executing atmosphere learning of the oxygen concentration sensor.  <P>SOLUTION: An ECU 40 executes atmosphere learning of output values of an oxygen concentration sensor 32 based on the output values thereof when an exhaust passage is in the atmospheric state in an engine 10 including: opening/closing valves (an intake valve 21, an exhaust valve 22 and a throttle valve 14) for adjusting a state of gas to be sucked or exhausted into/from a combustion chamber 23 of the engine 10; and an oxygen concentration sensor 32 for detecting concentration of oxygen included in the exhaust in the exhaust passage of the engine 10. Especially, the ECU 40 determines that an operation stop request of the engine 10 has been made, and in the case wherein it is determined that the operation stop request have been made, controls the opening/closing valves to a predetermined valve opening state. After controlling the opening/closing valve into the predetermined opening state, the ECU 40 carries out the atmosphere learning.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090245-A (JP)
Title: Image forming apparatus
Inventor: TSUCHIDA MASAMI
IPC: B41J29/38
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can effectively use generated energy by an environment-friendly natural energy source not only in a standby state but also in a normal operating state.  <P>SOLUTION: The image forming apparatus includes a fixing device fixing an image formed on a recording medium with an electrophotographic system by heating processing of a heating means. In the image forming apparatus, power is supplied from power generation sources by a commercial power source and a natural energy source, and the fixing device has a plurality of heating means. The image forming apparatus has: a determination part determining whether the generated energy by the natural energy source is electric energy which can use one heating means in the fixing device; and a power switching part switching the electric power supply to the heating means from the commercial power source to the natural energy source when the determination part determines that it is the electric energy which can use the heating means. Thus, energy saving is promoted by replacing one part of the power from the commercial power source by the power by the natural energy source.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092377-A (JP)
Title: Buckle and seat belt device with same
Inventor: IKEDA KENJI
IPC: A44B11/25
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a sliding member having a contact to slide in a stable manner without increasing cost.  <P>SOLUTION: A buckle switch 15 at least has: a substrate 17 having a switch piece; a substrate fixing member 16 that is formed by resin molding processing to fix the substrate 17; a sliding member 19 that is slidably disposed on the substrate 17; and a contact 18 that is attached to the sliding member 19 and is detachable/attachable from/to the switch piece. A third and a fourth guided portion 19d, 19e of the sliding member 19 have a given gap c<SB>2</SB>relative to a first and a second guide surface 16a, 16b of the substrate fixing member 16, respectively. When the sliding member 19 biases in a direction perpendicular or nearly perpendicular to the sliding direction of the sliding member 19, the third and fourth guided portions 19d, 19e abut the first and second guide surfaces 16a, 16b, thus preventing the sliding member 19 from abutting each side surface 17a, 17b of the substrate 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096914-A (JP)
Title: Solar cell and method of manufacturing the same
Inventor: ISHIHARA HIROSHI
IPC: H01L51/42
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent short-circuiting of an electrode of a solar cell, which is obtained by forming a film on a sheet type conductive substrate with an organic thin-film electromotive force layer and the electrode, and then by cutting the sheet type conductive substrate.  <P>SOLUTION: A film is formed on the sheet type conductive substrate 1 with the organic thin-film electromotive force layer 2 and upper electrodes 3 by a coating method, and auxiliary electrodes 4 are formed on the upper electrodes 3. A film is formed on the entire surface of the sheet type conductive substrate 1 with the organic thin-film electromotive force layer 2. The upper electrodes 3 are formed by coating so that a space is provided therebetween. In the portion of the space, a solar cell sheet 7 is cut in a sheet width direction to obtain respective solar cells.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095631-A (JP)
Title: Liquid crystal display element and liquid crystal display device
Inventor: ASHIKAWA KENICHI
IPC: G09F9/46
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the brightness, contrast ratio and color purity of a liquid crystal display surface.  <P>SOLUTION: A liquid crystal display element 1 employs a structure configured such that the surface area of wall surfaces installed at predetermined intervals in liquid crystal panels of an upper layer positioned closest to an incidence side of light is larger than the surface area of wall surfaces installed at predetermined intervals in liquid crystal panels of a lower layer positioned below the liquid crystal panels of the upper layer. For example, the liquid crystal display element 1 has a structure configured such that the surface area (for example, (A)) of wall surfaces installed in liquid crystal panels of (blue) positioned closest to the incidence side of light is larger than the surface area (for example, (B)) of wall surfaces installed in liquid crystal panels of G (green) and R (red).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010027082-A (JP)
Title: Fire alarm and fire alarm system
Inventor: SUZUKI JUNICHI
IPC: G08B17/00
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire alarm and a fire alarm system for improving convenience related with a stop operation of the fire alarm.  <P>SOLUTION: When a first operation part 6a is operated by the fire alarm TR regardless of whether or not it is an origin of a fire, the fire alarms (alarm sounds) reported (rung) from alarm parts 5 of all the fire alarms TR are simultaneously stopped. That is, when it is clear that a report is false, the first operation part 6a is operated, and all the fire alarms TR including the origin of the fire are made to stop the report of the fire alarm so as to save labor to go to the installation place of the fire alarm TR at the origin of the fire. As a result, it is possible to improve convenience related with the stop operation of the fire alarm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011099942-A (JP)
Title: Imaging apparatus
Inventor: HAMANO HIDEYUKI
IPC: H04N5/225
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for carrying out the subsequent photographing speedily.  <P>SOLUTION: The imaging apparatus includes: an imaging means for imaging a subject image passed through a photographic lens; a display means for displaying a live view of the subject image by use of image data from the imaging means (S1); and a focal point-detecting means for detecting a focal point by a contrast system using the image data from the imaging means (S3) during the live view using the display means. The apparatus includes: a subject information-detecting means for detecting subject information for recognizing a focusing state of the photographic lens relative to a subject; and a control means for carrying out exposure (S7) for a photographic image after the detection of the focal point by the focal point-detecting means, and causing the subject information-detecting means to detect subject information (S102) before the focal point-detecting means can detect a focal point again (S9 to S11).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098931-A (JP)
Title: Method for purifying acetonitrile
Inventor: SUGATA KAZUTAKA
IPC: C07C255/03
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying acetonitrile from contaminated acetonitrile containing fluorinated compounds and water.  <P>SOLUTION: The method for purifying the acetonitrile from the contaminated acetonitrile containing fluorinated compounds and water comprises (a) a process for mixing the contaminated acetonitrile with a base and then separating an acetonitrile layer from the obtained mixture solution, (b) a process for mixing the acetonitrile layer obtained in the process (a) with a solid adsorbent and then separating the acetonitrile from the obtained mixture, (c) a process for mixing the acetonitrile obtained in the process (b) with a solid dehydrating agent and then separating the acetonitrile from the obtained mixture, and (d) a process for distilling the acetonitrile obtained in the process (c).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091347-A (JP)
Title: Electrical circuit board for led
Inventor: KASAI JUNICHI
IPC: H05K3/14
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve discharge characteristics while reducing the number of processing processes and greatly reducing manufacturing cost, and to carry a large current for increasing luminance of an LED, in relation to an electrical circuit board of an LED lamp for illumination.  <P>SOLUTION: The number of processing processes is reduced, manufacturing cost is greatly reduced, the discharge characteristics are improved, and luminance of an LED is increased by covering a base of an inorganic material with an insulation film of an inorganic material without using a board mainly containing an organic substance nor an adhesive containing an organic substance as a main constituent for a constituent material of this circuit board for an LED, and directly wiring a circuit to the film through a metal such as gold, silver, copper or aluminum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104834-A (JP)
Title: Apparatus and method for injection foam molding
Inventor: OKAMOTO AKIO
IPC: B29C45/32
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve production efficiency by simultaneously molding a plurality of foamed moldings in one molding operation using a general purpose injection molding machine and a mold of a three-piece structure.  <P>SOLUTION: An injection foam molding apparatus includes: a mold clamping device which can open and close the mold, load mold clamping force and control minute amount of mold opening; the three-piece structure mold comprising a fixed mold attached to a fixing platen of the mold clamping device, a movable mold attached to a movable plate and an intermediate mold provided between the fixed mold and the movable mold; a resin flow path breaking mechanism provided in resin flow paths each communicating with a cavity space part A formed between the fixed mold and the intermediate mold and a cavity space part B formed between the movable mold and the intermediate mold; and an injection device which can plasticize and measure a foamable molten resin containing a foaming gas component and inject and fill the resin into the cavity space part A and the cavity space part B of the mold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107362-A (JP)
Title: Fixing device and image-forming device
Inventor: YAMAGUCHI YOSHINORI
IPC: G03G15/20
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which keeps strength necessary for an enforcement member, and restrains a deformation of each part so as to keep a nip in an adequate state.  <P>SOLUTION: An enforcement recessed part 23a which is a lap folding part, is formed in an enforcement member 23 by giving hemming curving work to a plate material. A first enforcement part 23a-1 is provided in the enforcement recessed part 23a so that it is fitted to the internal periphery of a first side face 22a-1 located on the upstream side in a recording medium conveying direction A, in the recessed part 22a of a holding member 22, and a second enforcement part 23a-2 is also provided so that it is fitted in the internal periphery of a second side face 22a-2 located on the downstream side in the conveying direction A. The deformation of the enforcement member 23 is prevented by the enforcement recessed part 23a, and the enforcement member 23 is enforced, on the upstream and downstream sides in the recording medium conveying direction to a nip N, in the longitudinal direction of the enforcement member 23. Accordingly, a sufficient length in the enforcement member 23 for countering pressurizing force from a pressure roller 31, is secured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109530-A (JP)
Title: Radio communication apparatus, and radio communication method
Inventor: YAMADA AKIRA
IPC: H04W36/14
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve configuration of a high-reliability radio communication system and enable rapid handover between the respective systems.  <P>SOLUTION: A radio communication apparatus includes a U-Plane communication section 205 for processing transmission of U-Plane data, a C-Plane communication section 204 for processing transmission of C-Plane data for signaling control, and a selection section 206 for independently determining, from a plurality of radio communication systems RAT, a radio communication system RAT for transmitting U-Plane data by means of the U-Plane communication section 205 and a radio communication system RAT for transmitting C-Plane data by means of the C-Plane communication section 204.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094942-A (JP)
Title: Gas cycle type external combustion engine
Inventor: TERADA FUSAO
IPC: F25B11/02
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and feasible consumer-use heat engine capable of using a high efficient heat engine durable at a middle and high temperature for power generation or cogeneration by using a refrigerant such as HFC, HC or CO<SB>2</SB>widely used for refrigeration and air conditioning as an operation medium.  <P>SOLUTION: The operation medium such as HFC is compressed in a superheated state by a compressor, and is heated by a middle and high temperature heat source, and then, adiabatically expanded in an expander to obtain power. Net output power is obtained by subtracting input required for compression from the obtained power. As a compression process approaches isothermal compression, the power required for driving is reduced to improve the heat efficiency, and thereby, a multistage compressor with intermediate cooling or a single-stage compressor with special structure improvement is used. As the practical application, a two-stage compressor with an intermediate cooler is used, the whole of a driving part such as the expander is integrally stored in a pressure container to be easily used, and heat efficiency is improved further by a heat regenerator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111768-A (JP)
Title: Metal scaffolding board
Inventor: YONEZAWA AKIRA
IPC: E04G5/08
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal scaffolding board in which the boards, when stacked in a plurality of stages, are prevented from lateral shift and vertical shift in mutual scaffolding boards.  <P>SOLUTION: The metal scaffolding board includes a scaffolding board body 2 formed with reinforcing side frames 5, 5 on both end sides in the width direction of a top board 4, and end covers 3, 3 formed into a U-shape in cross section of vertical boards 7, 8 and an end board 9 and externally fixed to both ends in the longitudinal direction of the scaffolding board body 2. When the scaffolding board 1 is stuck in a plurality of stages on the upper board 7 and the lower board 8 of each end cover 3, shift preventive projections 10 and recesses 11 preventing the lateral shift and vertical shift in the mutual scaffolding boards 1, 1 are provided, while being mutually ruggedly fitted between the upper board 7 of the end cover 3 of the lower step side scaffolding board 1 and the lower board 8 of the end cover 3 of the upper step side scaffolding board 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114104-A (JP)
Title: Sub-mount and electronic device using the same
Inventor: NOZUMA MITSUHIKO
IPC: H01S5/022
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sub-mount capable of reflecting light emitted from an electronic component in the correct direction by a reflecting mirror, even in a large amount of heat generation in the electronic component, and to provide an electronic device using the sub-mount.  <P>SOLUTION: In the sub-mount 5, a loading part 1a for the electronic component 2 emitting light and a loading part 1b for the reflecting mirror 3 reflecting light and changing its emission direction are arranged on the top face of a base body 1 while a groove 4 crossing a line connecting the loading part 1a for the electronic component 2 and the loading part 1b for the reflecting mirror 3 is formed on the top face between the loading part 1a for the electronic component 2 and the loading part 1b for the reflecting mirror 3. A heat-transfer path from the electronic component 2 to the loading part 1b for the reflecting mirror 3 is lengthened by the groove 4, so that a temperature rise in the loading part 1b for the reflecting mirror and the reflecting mirror 3 is controlled and a thermal stress between both is reduced, thereby a strain of the reflecting mirror 3 due to the thermal stress is decreased and a change of an angle of refection of light by the reflecting mirror 3 is suppressed at a small value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112953-A (JP)
Title: Cleaning device and image forming apparatus having the same
Inventor: EIKI TEN
IPC: G03G21/10
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device that uses a cleaning roller made of an elastic body, stably supplies toner to a photoreceptor drum surface, suppresses occurrence of polishing unevenness, dash mark, leak trace, or the like and image deletion, and prevents increase in friction coefficient of a photoreceptor drum surface, and also even in use of a long time, and also to provide an image forming apparatus including the cleaning device.  <P>SOLUTION: This cleaning device has the cleaning roller that has a rotary shaft and a cylindrical elastic body disposed around the rotary shaft; irregularity is formed in the circumferential direction of the outer peripheral surface of the elastic body; and the irregularity is disposed over the whole length of the axial direction of the elastic body. The cleaning roller is arranged while abutting on the photoreceptor drum. The cleaning roller rotates in the same direction in the abutting section on the photoreceptor drum, the line speed ratio of the cleaning roller to the photoreceptor drum is 0.6-0.85, or 1.15-2.0, and the line pressure of the abutting section is 0.3-0.85 N/cm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111856-A (JP)
Title: Manhole cover
Inventor: HASHIZUME MINORU
IPC: E02D29/14
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manhole cover which can secure the safety of pedestrians or the like while making releasable the inner pressure of the pipe.  <P>SOLUTION: This manhole cover 1A includes a valve element 2A and a cover body 5A. A plurality of operating shafts 3A extending from the lower surface of the valve element 2A are inserted into a plurality of shaft holes 8A formed in the cover body 5A, respectively. A high stage part 6 is set on the cover body 5A, and a packing 10 is disposed on the upper surface of the high stage part 6. Since the valve element 2A is vertically movable relative to the cover body 5A, the inner pressure of the pipe can be released, and since the valve element is non-rotatable relative to the cover body 5A about a center axis CL, even if pedestrians or the like step on the valve element 2A, the safety of the pedestrians or the like can be secured. Also, since the sediment or the like flowing on a ground surface GL in case of rain does not adhere to the packing 10, the sediment or the like is not caught between the valve element 2A and the packing 10 in normal times. Consequently, the manhole cover can reliably prevent odor from leaking.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111704-A (JP)
Title: Polyester fiber having ultraviolet-blocking ability and antimicrobial performance
Inventor: KADO TERUHIRO
IPC: D03D15/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester fiber having ultraviolet-blocking ability and antimicrobial performance, and also excellent in weatherability.  <P>SOLUTION: The polyester fiber having ultraviolet-blocking ability and antimicrobial performance includes 0.1-4.0 wt.% of zinc oxide particles with each of the surfaces of particles 0.06-1.0 μm in average size subjected to coating treatment with a coupling agent and 0.1-3.0 wt.% of a titanium oxide 0.3-1.2 μm in average particle size.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111869-A (JP)
Title: Scaffold platform elevating structure in construction scaffolding
Inventor: KATO KATSUMASA
IPC: E04G1/32
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaffold platform elevating structure in a construction scaffolding, which is installed on a veranda of a high-rise collective residential building and enables safe work without requiring the work in an unnatural posture even at a position above the veranda.  <P>SOLUTION: A scaffold 10 includes a lower stage frame 11, an upper stage frame 15, and a pressing mechanism 50. The main pressing body 56 and an auxiliary pressing body 554 of the pressing mechanism 50 are pressed to the ceiling wall of the veranda, so as to fix the scaffold 10 between a floor surface of the veranda and the ceiling wall of the veranda. An elevating board 21 on which a scaffold platform 38 is mounted is disposed on the upper frame 15, and an elevating drive device 20 structured by engaging a rack gear 231 with a pinion gear 25 is disposed inside the lower frame 11. Rotation of a drive gear 30 engaged with the pinion gear 25, lifts/lowers the elevating board 21 through a rack support frame 22 connected to the elevating board 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT