baber/WOPTO huggingface dataset:
Patent JP-2010191289-A (JP)
Title: Method of manufacturing optical waveguide
Inventor: NAKAMURA KOJI
IPC: G02B6/12
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical waveguide which has full optical transmission capability.  <P>SOLUTION: The method of manufacturing the optical waveguide is provided for forming a pattern of the optical waveguide by means of photolithography, in which predetermined parts of a photosensitive resin layer are irradiated with light then the parts which are not irradiated with light are removed by a developing solution. The method includes a process in which a core layer made of a core material having solubility in the developing solution is formed; a process in which a cladding layer made of a photosensitive cladding material having solubility in the developing solution, before irradiated with light is formed on the core layer; and a process in which a pattern on the cladding layer is formed, by removing the parts which is not irradiated with light by using the developing solution after the predetermined parts on the cladding layer are irradiated with light, and the pattern on the core layer is formed by using the cladding layer on which the pattern is formed as a resist mask, and thus the optical waveguide having the core 10 and the upper cladding layer 11 formed on the core is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199639-A (JP)
Title: Image reader and image forming apparatus
Inventor: OKAMOTO KATSUHIKO
IPC: H04N1/10
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of suppressing the generation of an edge shade in a read image, and an image forming apparatus equipped with this image reader.  <P>SOLUTION: The image reader 300 includes: a light-emitting section having a plurality of first light-emitting members 501 and a plurality of second light-emitting members 502; and a light guide 505 having a plurality of first light-guiding portions 506 arranged in a main scanning direction Y while having a plurality of first light incident portions 400A arranged on the first light-emitting member 501 and one or more first light-emitting portions 410A arranged on an original document G side and allowing the original document G to be irradiated with light from the first light-emitting portions 410A from one side in a sub-scanning direction X, and a plurality of second light-guiding portions 507 arranged in the main scanning direction Y between the plurality of adjacent first light guiding portions 506 while having a plurality of second light incident portions 400B arranged on the second light-emitting member 502 side and one or more second light-emitting portions 410B arranged on the original document G side and allowing the original document G to be irradiated with light from the second light-emitting portions 410B from the other side in the sub-scanning direction X.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194628-A (JP)
Title: Wear-resistant tool member having superior lubricity
Inventor: SENBOKUYA KAZUAKI
IPC: B23C5/16
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear-resistant tool member being favorably used as a cutting tool made of Al alloy or the like in cutting for many hours and heavy cutting or the like and having superior lubricity.  <P>SOLUTION: This wear-resistant tool member is constituted by forming a TiN hard film, a Si containing diamond-like carbon film, and a SiO<SB>2</SB>film on a tool basic body in this order from a surface side of the tool basic body. A ratio of Si content in the Si containing diamond-like carbon film is 5-30 atomic %. Preferably, the Si containing diamond-like carbon film contains Si of 5-15 atomic % in an interfacial part with the TiN hard film and 20-30 atomic % in an interfacial part with the SiO<SB>2</SB>film and has a slope composition in which a ratio of Si content in the Si containing diamond-like carbon film is gradually increased as approaching a SiO<SB>2</SB>film side from a TiN hard film side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197514-A (JP)
Title: Image forming apparatus and discharging method
Inventor: HASEGAWA MITSUHIRO
IPC: G03G15/02
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses wear of the surface of a photoreceptor by shortening the rotating time of the photoreceptor for discharging, and to provide a discharging method for the photoreceptor.  <P>SOLUTION: A control section 50 controls driving of power sources 47 to 49 after an image is transferred to paper, thereby controlling voltages applied to a charger 41, developing unit 43, and transfer unit 44, and diselectrifies the photoreceptor 40 in a short time. This suppresses wear of a photoreceptive layer 40a. Discharging from the photoreceptor 40 by using the existing charger 41, developing unit 43, and transfer unit 44 eliminates the need for a discharging device and hence contributes to a size reduction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195114-A (JP)
Title: Ignition switch device
Inventor: SANO HIROYUKI
IPC: B60R25/24
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition switch device capable of avoiding an operation knob from accidently traveling idlly when the operation knob is rotated to be operated in the case that a regular ID code is received, and capable of fitting a pressing means in a concave part again at an initial position when the operation knob travels idly after trying to forcibly rotate to operate the operation knob.  <P>SOLUTION: The ignition switch device includes an idling means which idles the operation knob 2 by relatively rotating the operation knob with respect to a shaft 3. The idling means includes: springs 9a, 9b for biasing in a rotation shaft L direction; steel balls 10a, 10b which press a connection part 2c of the operation knob 2 by biasing forces of the springs 9a, 9b; and concave parts 2ca, 2cb which store the steel balls 10a, 10b in a fitting state. The concave parts 2ca, 2cb are formed on concentric circles Ra, Rb which are different from each other with respect to the rotation shaft L of the operation knob 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197550-A (JP)
Title: Printer
Inventor: WATANABE KENICHI
IPC: G03G15/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which prints orthographic information so as not to be embossed when printing the orthographic information on a paper sheet to be impossible to be discriminated.  <P>SOLUTION: When a non-reading process is started, a character extraction section 101 extracts specific characters and then a character region determining section 102 temporarily determines the region which is to be made unreadable by covering the characters that are decided to be painting out subject characters with image data for painting out without overlapping and the painting out color (S6). Next, a painting out processing section 103 carries out the painting out process that paints the painting out region (S11), and this processing is terminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278610-A (JP)
Title: Surface acoustic wave devices
Inventor: SUZUKI KENJI
IPC: H01L41/22
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the temperature coefficient of frequency of a surface acoustic wave device using a propagation substrate made of a piezoelectric single crystal.  <P>SOLUTION: A surface acoustic wave device has a supporting substrate 1, a propagation substrate 3A made of a piezoelectric single crystal, an organic adhesive layer 2 having a thickness of 0.1 to 1.0 μm and bonding the supporting substrate 1 and the propagation substrate 3A made of the piezoelectric single crystal, and a surface acoustic wave filter provided on the propagation substrate 3A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194107-A (JP)
Title: Toilet seat device
Inventor: WATANABE HIROAKI
IPC: E03D11/13
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a decrease in efficiency of work of attaching/detaching a decorative cover to/from a base member.  <P>SOLUTION: A toilet seat device A includes: the base member 10 to be attached to an upper surface of a pedestal part C of a toilet body B; a toilet seat part 14 swingably supported by the base member 10; a decorative cover 16 which is removably attached to the base member 10 and covers a functional member placed below the upper surface of the pedestal part C; and a speaker 40 directly attached to the base member 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200168-A (JP)
Title: Electronic apparatus, expansion apparatus and electronic apparatus system
Inventor: TAKASU NOBUAKI
IPC: G06F1/16
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously execute a plurality of high-speed radio communications between an electronic apparatus and an expansion apparatus while minimizing an occupation bandwidth in a frequency band available as a radio communication.  <P>SOLUTION: An electronic apparatus system includes a notebook-sized computer 1 and a docker 2 to which the notebook-sized computer 1 is freely removably mounted. The docker 2 includes a plurality of couplers 108, 202 as field induction electrodes to be used for wireless communication of a field induction transmission system. The couplers 108, 202 are then disposed in each surrounding wall part of the notebook-sized computer 1 or of the docker 2 in such a way that the couplers face the opposite-side coupler in docking, at a side of the notebook-sized computer 1 and a side of the docker, and the confronted opposite-side coupler is settled within an electromagnetic wave coverage range and made adjacent so as not to overlap the coverage ranges of electromagnetic waves output, respectively, each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195011-A (JP)
Title: Fluid injection device
Inventor: SAITO KAZUYUKI
IPC: B41J2/175
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid injection device capable of restraining a tube body from being vibrated.  <P>SOLUTION: An ink jet printer 1 includes a recording head 4 injecting ink and movable freely along a main scanning direction, an ink cartridge for reserving the ink, and an elastic tube 100 for forming an ink flow channel with the flowing ink between the recording head 4 and the ink cartridge, and having the other end connected to the recording head 4 movable following the recording head 4, has a permanent magnet 141 provided along a moving route of the recording head 4, and a magnetic sheet 110 bonded to the elastic tube 100 and opposed to the permanent magnet 141, and adopts constitution of providing the permanent magnet 141 and the magnetic sheet 110 in directions to bring sides opposed each other into different polarities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202386-A (JP)
Title: Production and transfer facility for large machinery
Inventor: MURAKAMI KAZUYA
IPC: B65G35/06
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production and transfer facility for large machinery for shortening the transfer time thereof between assembly processes inside a building where the assembly processes of the large machinery is performed on a U-shaped line.  <P>SOLUTION: The facility includes: a first moving carriage A capable of mounting the large machinery; first moving mechanisms 11-14, and 21-24 for moving the first moving carriage A; a second moving carriage B capable of mounting the first moving carriage A moved by the first moving mechanisms 11-14, and 21-24, and movably supported by an air bearing 26; an elevation base 30 capable of mounting the second moving carriage B on the elevation base surface and in which the elevation base surface moves up and down between the lowest position of the elevation base surface such that the position of the upper surface of the second moving carriage B is flush with the floor surface, and the highest position of the elevation base surface such that the position of the elevation base surface is flush with the floor surface; a second moving mechanism 26 moving the second moving carriage B with the elevation base surface of the elevation base 30 in the highest position; and a guide rail 40 guiding the second moving carriage B along a predetermined path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210353-A (JP)
Title: Hydrogen analyzer for metal material and method for the same
Inventor: KAGAWA KIICHIRO
IPC: G01N21/63
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen analyzer for metal material and a method for the same, capable of precisely analyzing hydrogen in the metal material, based on an emission intensity of the hydrogen which emits light, in response to the irradiation of laser onto the surface of the metal material in a helium gas atmosphere.  <P>SOLUTION: A measurement region in the surface of the metal material S is set into the helium gas atmosphere, by supplying helium gas from a gas cylinder 8 into a sealed container 2. Then, the measurement region is irradiated with laser light from a laser irradiation section 5, thereby bringing the helium gas to be in its plasma state so as not to cause ablation at the measurement region. The light generated inside the helium gas in its plasma state in the laser irradiation is transmitted from an optical fiber 15 to an analyzing section 16, and the hydrogen contained in the measurement region is analyzed quantitatively from the emission intensity of an emission wavelength of the hydrogen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212431-A (JP)
Title: Printed wiring board
Inventor: ISHIKAWA HIROSHI
IPC: H05K1/02
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which exhibits a constant transmission loss, irrespective of the frequency.  <P>SOLUTION: The printed wiring board 1 having dielectric layers and conductor layers is provided with conductor layers 2 for ground each of which exhibits uniform conductivity from its surface to its inside and a conductor layer 3 for signals which exhibits higher conductivity on its surface 3a than its inside 3b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213470-A (JP)
Title: Method of transferring pole
Inventor: NAKATSU TATSUYA
IPC: E04H12/12
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of transferring a pole by which cost can be reduced by transferring the pole without rewiring overhead electric wires D using a part of an existing pole 1.  <P>SOLUTION: The method of transferring the pole, which is a pole transferring method by which the existing pole 1 is moved, includes a new-pole installation process in which a new pole 2 is newly installed, a pole-connecting process in which the existing pole 1 is connected to the newly installed pole 2 at two or more portions, and a cutting process in which the lower part 11 of the existing pole 1 is cut.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209265-A (JP)
Title: Novel polyimide silicone, photosensitive resin composition containing the same, and method for pattern formation
Inventor: TAGAMI SHOHEI
IPC: H01L21/027
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide silicone having a film excellent in fine pattern formation, film characteristics, and reliability as a protective film.  <P>SOLUTION: The polyimide silicone, represented by formula (1), has a phenolic hydroxyl group in which a part or all of hydrogen atoms are substituted with an acid labile group, in the molecule. Wherein X is a tetravalent group and at least a part of which is a tetravalent organic group represented by formula (2) (wherein R<SP>1</SP>is a monovalent hydrocarbon group, R<SP>2</SP>is a trivalent group, and n is 1 to 120 on average), and Y is a divalent group, a group containing the phenolic hydroxyl group which experienced substitution with the acid labile group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211116-A (JP)
Title: Display device incorporating touch panel
Inventor: ABU KOICHI
IPC: G06F3/041
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device incorporating a touch panel, which can be made thinner than conventional display devices, because of incorporation of the touch panel and does not require countermeasures against overlapping deviations.  <P>SOLUTION: The display device incorporating a touch panel includes a display panel, including a first substrate and a second substrate, wherein the second substrate has a conductive light-shielding film BM, formed into a grid pattern on a surface on the side opposite to a viewer and the conductive light-shielding film BM is used as a touch panel electrode of an electrostatic capacity coupling system. The conductive light-shielding film BM has a shape having four corners and has each corner connected to a touch position detection circuit. The display panel includes four conductive members, and the first substrate includes four connection parts BM-PAD connected to respective corners of the conductive light-shielding film via respective conductive members, four terminals connected to the touch position detection circuit, and wiring for connecting respective connection parts and respective terminals. Each conductive member is a conductive bead.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213241-A (JP)
Title: Portable device
Inventor: KOSUGIYAMA TSUGUMOTO
IPC: H04N5/91
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable device capable of reducing uselessly repeated transmission and reception of the same content data.  <P>SOLUTION: In an embodiment, one's party equipment data acquisition processing section 191 acquires equipment data of one's party camera via a radio communication section 18. A transmission determination section 197 refers to a communication history list of an image file 20 to be transmitted, and determines that transmission conditions are met when no communication history data including the equipment data of one's party camera exist in the communication history data that have already been set. A communication history list update section 199 adds new communication history data, where equipment data 161 of an own device and equipment data of one's party camera 1 are set to be a transmission source and a transmission destination to the communication history list of the image file 20 to be transmitted for updating when the transmission determination section 197 determines that the transmission conditions are met. A data transmission and reception processing section 195 performs processing for transmitting the image file 20 to which the new communication history data have been added to one's party camera 1 via the radio communication section 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219641-A (JP)
Title: Image capturing apparatus, and method for switching mode of the same
Inventor: SHINTANI KOICHI
IPC: G03B15/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To overcome a failure in which horizontally long photographed image is reproduced in a vertically long liquid crystal display and display becomes difficult and uncomfortable to view in a heretofore known configuration in which a reproduction mode is set when an image capturing apparatus is held vertically in a method for switching the mode of the image capturing apparatus.  <P>SOLUTION: When a shooting mode is determined in S102, the image of an object is captured to an imaging means in S103, and the image is displayed on the liquid crystal display 16 in S104. The tilt of a digital camera 10 is detected at all times and the posture is determined (S105). The mode to be object of switching is displayed on the screen of the liquid crystal display in S106, the direction from which the tap is applied to the digital camera 10 is determined in S107, and when it is determined that the tap is applied from a prescribed direction, a central processing circuit switches the mode of the digital camera.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220380-A (JP)
Title: Device for adjusting capacity of battery pack
Inventor: KATO MAKOTO
IPC: H02J7/02
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for adjusting the capacity of a battery pack, capable of suppressing the reduction of usable time of the battery pack.  <P>SOLUTION: The device for adjusting the capacity of the battery pack includes a voltage detecting means 2 detecting the voltage of a secondary battery cell of the battery pack 1 configured by combining in series a plurality of secondary battery cells 201, variation adjusting means 203, 204 adjusting the variation of the secondary battery cells through the discharge treatment of the secondary battery cells, and a minimum charging capacity cell deciding means 5 deciding the secondary battery cell having the least full charging capacity of the secondary battery cell, wherein the variation adjusting means executes the discharging treatment of each secondary battery cell based on the voltage of the minimum charging capacity cell decided by the minimum charging capacity cell deciding means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218369-A (JP)
Title: Table format data input support system and table format data input support program
Inventor: OTSUBO KAZUHIRO
IPC: G06F3/048
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To visually and immediately grasp input restrictions to cells and those restriction contents.  <P>SOLUTION: Display marks (hereinafter, referred to as input restriction marks) 31, 32 are set for each reason of input restrictions to display the input restriction marks 31, 32 at a corner of a cell 30 to which the input restrictions are imposed. By pointing the input restriction marks 31, 32 with a mouse pointer 37, input restriction reasons are screen-displayed as a message 33 in a call-out form. When the mouse pointer 37 is deviated from the input restriction marks 31, 32, the display of the message 33 is terminated. Thereby, a user grasps visually and immediately which cell is posed for the input restrictions, and the reasons thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220165-A (JP)
Title: Image data providing apparatus, image data control device and image display system
Inventor: FUJIMORI TOSHIKI
IPC: H04N21/231
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To comfortably play back image data for a massive data amount.  <P>SOLUTION: An image data providing apparatus 100 provides image data corresponding to each of a plurality of contents to an image display device. The apparatus includes: a first storage device 110 storing therein high-compression image data and low-compression image data corresponding to the respective contents; a second storage device 120 of which the data access speed is higher than that of the first storage device 110 and of which the storage capacity is smaller than that of the first storage device 110; and an image data control device 130 including a function of copying the low-compression data corresponding to specific contents of the respective contents from the first storage device 110 to the second storage device 120, and a function of reading the low-compression image data corresponding to the specific contents from the second storage device 120 when playing back the specific contents.  <P>COPYRIGHT: (C)2010,JPO&INPIT