baber/WOPTO huggingface dataset:
Patent JP-2013222075-A (JP)
Title: Design of spacer resin pattern useful for reduction of connection loss of light between light emitting element or light receiving element and optical waveguide on semiconductor
Inventor: TOKUNARI MASAO
IPC: G02B6/122
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To form a spacer resin (SR) pattern layer for accurate alignment of a light emitting element or a light receiving element with both of an optical waveguide (WG) pattern layer and an electric circuit (EC) pattern layer, from a wafer level of a semiconductor.SOLUTION: A base layer which has a through hole (via) provided to electrically communicate with an electric circuit (EC) pattern layer and is made of a resin is formed on a semiconductor (GaAs) wafer. A truncated cone or polygonal pyramid-shaped three-dimensional reflecting surface is formed to guide output of emitted light to or input of received light from an optical waveguide (WG) pattern layer. A metal film being doughnut-shaped, circular, or polygonal in plan view is vapor-deposited in a prescribed range from a center positioned on the basis of the position of the through hole. A cone or pyramid-shaped mold is stamped to the center. The direction of light is corrected by a formed taper structure to increase tolerance for accuracy and to reduce light loss.
Patent JP-2013221237-A (JP)
Title: Flame-retardant for polyester-based fiber, and method for producing flame retardant polyester-based fiber product
Inventor: MORINAGA SHINICHI
IPC: D06M13/256
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant that contains tris (2,3-dibromopropyl) isocyanurate and can reduce a color difference of polyester-based fiber products between the case where the polyester-based fiber product is subjected to a dyeing process without the flame retardant and the case where the polyester-based fiber product is subjected to a dyeing process with the flame retardant.SOLUTION: A flame-retardant for polyester-based fiber comprises an aqueous dispersion containing tris (2,3-dibromopropyl) isocyanurate and a phenol-formaldehyde condensate-based anionic surfactant (A) represented by formula (1) and the content of the anionic surfactant (A) is 5 to 40 pts.mass based on 100 pts.mass of the tris (2,3-dibromopropyl) isocyanurate.
Patent JP-2013038766-A (JP)
Title: Transmitter, transmitter control method, control program, and recording medium
Inventor: TAKAHASHI MASATAKE
IPC: H04N19/46
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To allow for switching, at a step preceding the completion of encoding one content, an already encoded portion of the content.SOLUTION: A server 2 comprises: an index information generation unit 24 which, when encoding of a plurality of pieces of segment data 27 is advanced to predetermined sub-segment data, generates index information 28 for switching a content to be played back in the sub-segment data; and an encoder 23 which causes a client 1 to acquire the index information 28 generated by the index information generation unit 24.
Patent JP-2013228618-A (JP)
Title: Belt driving device and image forming device
Inventor: KANNO YOSHIHIRO
IPC: G03G15/00
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a belt driving device allowing stable belt travel for a long time, and to provide an image forming device.SOLUTION: A belt driving device includes an endless belt and a plurality of rollers on which the belt is stretched. The belt includes a protruding guide part formed at one lateral end at least on the inside and outside surfaces. Belt guiding means is provided for guiding the guide part in a belt traveling direction on the inside and outside of the belt.
Patent JP-2013235044-A (JP)
Title: Drive device and auto focus device using the same, and image instrument and lens device
Inventor: KAWAI SUMIO
IPC: G03B5/08
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a drive device with reduced size capable of controlling, in minute vibration drive in an optical axis direction of an optical member such as a lens and an imaging element, driving the optical member with large amplitude at a high speed and in an accurate and efficient manner, and prevent generation of large vibration and noise.SOLUTION: A drive device includes: a plurality of actuators 111 that each have one end having a movable lens 103 fixed thereto and the other end supported by a fixing member, and are bent and deformed at least in an optical axis direction according to application of voltage; and an actuator control circuit 112 that drives the plurality of actuators 111 to vibrate a bending vibration piece formed of the movable lense 103 and the plurality of actuators 111 at a frequency around bending vibration resonance, so as to vibrate and deform the movable lens 103 in the optical axis direction.
Patent JP-2013235346-A (JP)
Title: Recognition device and recognition program
Inventor: NAEMURA MASAHIDE
IPC: G06T7/00
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To perform recognition and discrimination of a condition quickly using time series data.SOLUTION: A recognition device for recognizing a condition at a present time point using time series observation data corresponding to a predetermined purpose includes: statistical learning means that performs statistical learning of a time series signal by using the time series observation data and the time series signal to which a correct label with respect to a predetermined condition is applied, and acquires a model parameter from the time series signal of the learning result; and recognition means that recognizes the condition at the present time point by applying the model parameter acquired by the statistical learning means with respect to the time series observation data at the present time point.
Patent JP-2013233880-A (JP)
Title: Grounding structure of carpet
Inventor: ICHIFURU YUTA
IPC: B60R13/08
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a grounding structure of a carpet, capable of easily and surely achieving the shielding of an electromagnetic wave and the grounding of the carpet.SOLUTION: A structure 1 is a grounding structure of a carpet for grounding, on a vehicle body 2, the carpet 5 provided with a shield layer 8 (8a) for shielding electromagnetic wave generated from a battery for a vehicle. The carpet includes a first conductive part 19 providing electrical conduction with the shield layer, and the vehicle body includes a second conductive part 20 providing electrical conduction with the first conductive part. In any one of the first conductive part and the second conductive part, a hole 19a is formed and a projection 20a is formed in another one. The projecting part is fitted to the hole, so that the carpet is attached to the vehicle body and the shield layer is conducted to the vehicle body.
Patent JP-2013234723-A (JP)
Title: Electromagnetic clutch
Inventor: TAKAHASHI TOSHIO
IPC: F16D27/10
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch whose production cost is low irrespective of including a rotation inhibiting member for regulating the rotation of a field core.SOLUTION: An electromagnetic clutch includes a first rotation transmitting section 32 with a rotor 4, and an annular field core 12 supported to the first rotation transmitting section 32 via a first bearing 10. Further, the electromagnetic clutch includes a rotation restricting plate 35 for regulating the rotation of the field core 12, a second rotation transmitting section 33 provided rotatably in relation to the first rotation transmitting section 32, an armature 24 supported to the second rotation transmitting section 33, and a leaf spring 23 for energizing the armature 24 away from the rotor 4. A first bearing 10 is fitted into an inner circumferential surface of the field core 12. A retaining piece 40 opposed to the first bearing 10 when viewing from an axis line direction of the field core 12 is formed integrally with a flat plate section 35a fixed to the field core 12 in the rotation restricting plate 35.
Patent JP-2012178362-A (JP)
Title: Display device
Inventor: MARUYAMA JUNYA
IPC: H05B33/04
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a dark spot and separation of a cathode caused by moisture of a display device including a light-emitting element.SOLUTION: A light-emitting element including a first electrode, an organic compound layer on the first electrode, and a second electrode on the organic compound layer is formed on a first substrate. A second substrate is selectively drilled to form a first region and a second region that is surrounded by the first region and that is depressed with respect to the first region. The first region of the second substrate and the first substrate are attached to each other using an adhesive. Thus, by forming the second region that is depressed with respect to the first region for the second substrate, the thickness of the adhesive layer used for attaching the first substrate can be reduced and entrance of moisture into a sealed space can be prevented.
Patent JP-2013239536-A (JP)
Title: Light-emitting element wiring board and light-emitting device
Inventor: HAYASHI KATSURA
IPC: H01L33/60
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element wiring board which can improve the brightness of a light-emitting device and a light-emitting device using the light-emitting element wiring board.SOLUTION: A light-emitting element wiring board 3, on which a light-emitting element incorporating a luminous unit 7 emitting light upwards is mounted, comprises a first insulation layer 9 which constitutes the top surface, and which includes a first resin layer 15 and a first inorganic insulation layer 16 laminated on the first resin layer 15. The first inorganic insulation layer 16 comprises: a plurality of first inorganic insulation particles 20 whose grain size is smaller than the lower limit value of the wavelength of visible light and which are connected to each other by part thereof; and a plurality of spherical second inorganic insulation particles 21 whose grain size is larger than the lower limit value of the wavelength of visible light and which are surrounded by the plurality of first inorganic insulation particles 20. Also, the first inorganic insulation layer 16 has formed therein a gap G surrounded by the plurality of first inorganic insulation particles 20 and the plurality of second inorganic insulation particles 21, and is located at a depth position reached by visible light entering the inside of the first insulation layer 9 from the top surface of the first insulation layer 9. As a result, the brightness of a light-emitting device 1 can be improved.
Patent JP-2013237215-A (JP)
Title: Thermosensitive recording material and method of manufacturing the same
Inventor: MATSUI HIROAKI
IPC: B41M5/40
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording material superior in light resistance and water resistant peeling properties of an image part and a non-image part, stability of an under layer coating liquid, and coating properties of an under layer and having high sensitivity.SOLUTION: A thermosensitive recording material includes: a support; and an under layer, a thermosensitive coloring layer, and a protective layer in this order on the support. The under layer includes hollow particles and a saponified substance of diacetone acrylamide-fatty acid vinyl ester copolymer having a polymerization degree of 400-1,100. The thermosensitive coloring layer includes an electron-donating coloring compound and an electron-accepting compound. The protective layer includes a saponified substance of diacetone acrylamide-fatty acid vinyl ester copolymer and a crosslinking agent.
Patent JP-2012252694-A (JP)
Title: Method and apparatus of searching for instance path based on ontology schema
Inventor: SEO DONG-MIN
IPC: G06F17/30
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus of searching for an instance path based on an ontology schema in order to rapidly search for diverse and complex relationships.SOLUTION: The method of searching for an instance path includes the steps of: (a) receiving two or more keywords from a user and generating a pair of instances with respect to the keywords, respectively; (b) extracting a pair of classes corresponding to each of the pairs of instances from an ontology instance database, respectively; (c) obtaining an ontology schema path with respect to each of the pairs of classes from an ontology schema path database, respectively; and (d) replacing start and end classes with corresponding first and second instances in each of the ontology schema paths and searching for an instance path connected between the first instance and the second instance, respectively.
Patent JP-2013246198-A (JP)
Title: Imaging apparatus
Inventor: IWAI KEITA
IPC: G03B17/14
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To save space, while suppressing reduction of an operational feeling and inclination during operation of an unlock button.SOLUTION: When a photographic lens 19 being in a locked state is removed and when an operation part 35 of a button 12 is operated to be depressed, a drive rib 33 of the button 12 drives a part to be driven 42 of a lens unlock pin 16 backward. The pin 16 is retreated in conjunction with the button 12 and retracted inward from the contact surface of a lens mount 15 and the photographic lens 19 is made into a non-locked state. In the button 12, four slide parts S1 to S4 are formed outside the projection surface of the operation part 35. The slide parts S1 to S4 are parts whose operations are guided by a guide part G of a front cover auxiliary member 20, when the button 12 is movable forward and backward. The first slide part S1 and second slide part S2 of the slide parts S1 to S4 are located on a side nearer to the drive rib 33 and arranged above and below the drive rib 33 to sandwich the drive rib 33.
Patent JP-2013245563-A (JP)
Title: Exhaust recirculation system for internal combustion engine
Inventor: KAWAI KAZUO
IPC: F02D9/04
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To shorten the warming-up time of the internal combustion engine by actively utilizing an EGR cooler as a warmer for cooling water of an engine at the time of a warming-up operation of an internal combustion engine so as to improve the fuel consumption rate.SOLUTION: An exhaust recirculation system comprises an EGR passage 11, a water-cooling type EGR cooler 12, an EGR valve 13, a bypass passage 18 branched from the EGR passage 11 downstream of the EGR cooler 12 so as to join an exhaust passage 3, a passage switching means 19 for changeover between an ordinary position of closing the bypass passage 18 and opening the exhaust passage 3 upstream of the joint part of the bypass passage 18 and a bypass position of opening the bypass passage 18 and closing the exhaust passage 3 upstream of the joint part of the bypass passage 18, a warming-up operation judging means 20 for judging whether or not it is during a warming-up operation of an internal combustion engine 1, and a control means 21 for having the passage switching means 19 at the ordinary position at the time of the ordinary operation other than the warming-up operation and having the passage switching means 19 at the bypass position at the time of the warming-up operation.
Patent JP-2013244246-A (JP)
Title: Shoulder strap attachment and backpack
Inventor: MOMIYAMA TETSUYA
IPC: A45C3/02
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a shoulder strap attachment allowing the improvement of the durability of connectors, and to provide a backpack including the same.SOLUTION: A shoulder strap attachment 100 for attaching shoulder straps B to a back pad part T of a backpack includes: an attachment plate 1 attachable to the back pad part T of the backpack; and a pair of connectors 3 capable of being connected with upper end parts of the shoulder straps B, swingably attached to the attachment plate 1, and connecting the shoulder straps B to the back pad part T. Each of the pair of connectors 3 has a reinforcing member 11 thereinside.
Patent JP-2013246763-A (JP)
Title: Failure determination device and failure determination method
Inventor: KOMATSU DAISUKE
IPC: G08B23/00
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a failure determination device and a failure determination method for determining failures of a plurality of systems each for issuing a warning.SOLUTION: A failure determination device (10) configured to determine the failure of a warning device constituted of a plurality of warning output parts for outputting warnings and a plurality of drive parts for driving the warning output parts includes: a plurality of first resistance parts (R1 to R4) whose one ends are respectively connected to the output parts of the plurality of drive parts; a second resistance part (R5) connected between the other ends of the plurality of first resistance parts and a predetermined reference potential node; and a determination part (11) for determining the failure of the warning device on the basis of the potentials of connection nodes between the plurality of first resistance parts and the second resistance part.
Patent JP-2013249490-A (JP)
Title: Anodization apparatus and method for manufacturing metal substrate with anodic oxide film
Inventor: SATO KEIGO
IPC: C25D11/12
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a metal substrate with an anodic oxide film causing little warpage or defects at high efficiency.SOLUTION: An anodization apparatus 10 has a first electrolysis part 11 that anodizes a first plane 1a of a strip 1 and a second electrolysis part 12 that anodizes a second plane 11b of the strip 1 having an anodic oxide film formed on the first plane 1a. The first electrolysis part 11 and the second electrolysis part 12 are each capable of contacting and supporting a plane opposite to a plane to be anodized of the strip 1 and has: a power supply drum 20 that supplies power to the strip 1 from the plane; a counter electrode 30; an electrolytic cell 40 that stores an electrolyte L in which a part of the power supply drum 20 and the counter electrode 30 are soaked; and a protection member 60 that overlaps a short-length direction edge 1t of the strip 1 that is closely supported by the power supply drum 20 and a part of a power supply drum surface 20s that does not closely contact the strip 1 so as to protect them from the electrolyte L. A part 21d of a power supply drum 21 that closely contacts the strip 1 and a part 22d of a power supply drum 22 that closely contacts the short-length direction edge t that has been protected by the protection member 60 at the first electrolysis part 11 are formed from a conductive material.
Patent JP-2013228078-A (JP)
Title: Lubrication structure for differential device
Inventor: YOSHIZAWA KATSUHIRO
IPC: F16H48/08
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication structure which can make lubrication oil efficiently flow into a spiral groove from an opening end of an in-board part of a differential case.SOLUTION: An opening end 42a of an in-board part 42 comprises: an end face 43 composed of a face orthogonal to an axial direction in a position most apart from the center of a differential device 1 in an axial direction; a rack 44 located at a side close to the center in the axial direction rather than the end face 43 in a position adjacent to the end face 43 in the circumferential direction of the opening end 42a; and an inclined-face shaped tapered part 45 which is formed continuously to the inside diameter side of the rack 44 in the opening end 42a, and inclined so as to approximate the center toward the inside diameter side of the opening end 42a. Lubricating oil supplied to the opening end 42a of the in-board part 42 flows to the tapered part 45 via the rack 44, and flows into a spiral groove 80 formed at the internal peripheral face 42c of the in-board part 42 from the tapered part 45.
Patent JP-2013253629-A (JP)
Title: Transmission capacity control apparatus for traction transmission mechanism
Inventor: MORI KENICHI
IPC: F16H13/10
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To implement traction transmission capacity control for pressing a second roller in a radial direction toward a first roller by a crank shaft, without requiring crank shaft rotation angle information.SOLUTION: While a determination part 150 determines a normal condition of a crank shaft rotation angle sensor 116, a normal-sensor motor drive current Ir determined based on a crank shaft rotation angle θ is applied to a crank shaft drive motor 45. When the determination part determines an abnormal condition of the sensor 116, an abnormal-sensor motor drive current Ic determined by a calculation part 140 without depending on the crank shaft rotation angle is applied to the crank shaft drive motor 45. The calculation part determines the abnormal-sensor motor drive current from a crank shaft rotation angle command value θodr, on the basis of crank shaft rotation angle/crank shaft drive motor current characteristics obtained from crank shaft rotation angle/crank shaft drive reaction torque characteristics, without depending on the crank shaft rotation angle.
Patent JP-2013252317-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of the play on the change of presentation by the operation of a presentation button while effectively using a sound presentation with a starting sound.SOLUTION: A starting sound delay presentation is executed on condition that the starting sound delay presentation is selected when a special minor winning symbol combination, an ART (assist replay time) fixing minor symbol combination, is won, and a player is urged to operate a GOD button 46. The presentation is rewritten based on a lottery when the GOD button 46 is operated within a prescribed period. According to the rewriting, a special starting sound in the starting sound delay presentation is reproduced or a freeze presentation is executed by the operation of the GOD button 46.
Patent JP-2013256454-A (JP)
Title: Cancer immunotherapy
Inventor: TSUKAMOTO NOBUO
IPC: C12N15/09
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a peptide that can efficiently induce cancer immunity, a composition containing the peptide, an antigen presentation cell presenting the peptide, a T cell stimulated by the antigen presentation cell, a composition using the peptide and the cell, a pharmaceutical composition, a pharmaceutical preparation and an antitumor medicine, a peptide identification method useful for cancer immunotherapy and a screening method.SOLUTION: A target composition, antigen presentation cell, T cell and antitumor medicine are prepared using a peptide composed of DYGMIDESI (sequence number 1). A method for detecting whether application of a peptide composed of an amino acid sequence having one-several amino acid variations in the DYGMIDESI (sequence number 1) to cancer immunotherapy is right or wrong or a method for screening a target peptide is provided.
Patent JP-2013256201-A (JP)
Title: Electric power steering device and steering assist method
Inventor: MIKAMI YASUYUKI
IPC: B62D6/00
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To avoid abnormal reduction in an assist amount by adopting a map different from a normal assist map to prevent reduce an assist torque too much when lowering variation in a steering torque of an electric power steering device during inertia travelling.SOLUTION: In inertia travelling, a value reduced by a specific method is determined as an assist torque. However, when the value reduced by the method is lower than a lower limit value, a larger value than the reduced value is determined as an assist torque.