baber/WOPTO huggingface dataset:
Patent JP-2012107406-A (JP)
Title: Rain gutter cover
Inventor: OKADA TERUO
IPC: E04D13/064
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To solve two problems of a conventional rain gutter cover whose main components are a net component comprising a net and a reinforcing material and an attaching component (spring clip), that it is easily displaced relative to a horizontal gutter and the cost of the net reinforcing material is high.SOLUTION: By providing a bend part on the edge part on the long side of a net, the displacement of the rain gutter cover is improved, and the reinforcing material of the net is omitted. Also, by chamfering the bend part or bending it so as not to be on a joint of the net, cracks are not easily generated on the net. Also, the bend part may be provided on only one side of the edge part of the long side of the net.
Patent JP-2012109712-A (JP)
Title: Bias circuit
Inventor: YAMANAKA KOJI
IPC: H03F1/52
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a bias circuit that can protect a receiving transistor against damage from excessive input in a simple configuration without deteriorating receiving noise performance.SOLUTION: A bias circuit used for a receiving amplifier that does not have any excessive input protection circuits includes a gate bias circuit 8 connected to a gate terminal of a receiving transistor 2 constituting the receiving amplifier, and a drain bias circuit 9 connected to a drain terminal of the receiving transistor 2. The gate bias circuit 8 has change detection means for detecting a change in gate current Ig or gate voltage Vg of the receiving transistor 2 at excessive input to generate a change signal. The drain bias circuit 9 reduces drain voltage Vd to the receiving transistor 2 in response to the change signal at excessive input.
Patent JP-2012109475-A (JP)
Title: Light emitting device, manufacturing method of light emitting device, and optical device
Inventor: TANUMA HIROTERU
IPC: H01L31/12
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device which improves radiation intensity in one direction.SOLUTION: A light emitting device includes a substrate 1, a lens 5 joined to the substrate 1, and a bare chip LED 6 which is joined to the substrate 1 and is exposed to a gap 789 sandwiched between the substrate 1 and the lens 5. The lens 5 expands in a direction Za that leads from the substrate 1 to the bare chip LED, out of a thickness direction Z of the substrate 1, and has a light emission surface 511 emitting light from the bare chip LED 6.
Patent JP-2012106321-A (JP)
Title: Method and device for controlling robot
Inventor: NAKAGAWA SHINICHIRO
IPC: B25J9/22
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling a robot in each of which a preset user coordinate system can be utilized as it is even if a position or an attitude of a work that is placed in a positioner or grasped by a manipulator is changed.SOLUTION: When the user coordinate system Cu having axial directions is set according to a shape of the work W, a coordinate system in which positions of characteristic points E1 to E3 are taught and coordinate values of the positions of the characteristic points are stored is selected from a plurality of coordinate systems including a work coordinate system at the least. In particular, when the user coordinate system Cu is set according to the shape of the work W mounted to the positioner P (or a manipulator other than the manipulator M), the coordinate values of the positions of the characteristic points are stored as work coordinate values. As a result, even if the position or the attitude of the work W is changed by rotating the positioner P as shown in (b), the user coordinate system Cu can follow. In other words, the user coordinate system can be utilized as it is without being reset.
Patent JP-2011133873-A (JP)
Title: Display device
Inventor: MIYAIRI HIDEKAZU
IPC: G02F1/1368
Filed: 2010-11-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of narrowing its frame and having excellent display characteristics.  <P>SOLUTION: The display device includes a drive circuit and a pixel. The drive circuit is constituted by using a dual-gate thin-film transistor, and the pixel is constituted by using a single-gate thin-film transistor. In the dual-gate thin-film transistor of the display device, a semiconductor layer is formed in a microcrystalline semiconductor region and a pair of amorphous semiconductor regions, and a gate insulating layer and an insulating layer are in contact with the microcrystalline semiconductor region of the semiconductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012111302-A (JP)
Title: Pneumatic bias tire
Inventor: KAWABATA KOICHI
IPC: B60C15/00
Filed: 2010-11-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, since a spare tire is attached to a trunk of a vehicle or a vehicle body for long time, air pressure is lower than a specified air pressure in many cases, and separation is likely to occur from the vicinity of a turn-up tip section of a carcass, and especially in a case of a bias tire, shear strain increases between layers in which carcasses intersects, to cause failure from this position.SOLUTION: In the bias tire including at least one set of carcass layers composed of organic fibers which are arranged intersecting with angles of 20 to 50 degrees to a tire equatorial plane, at least one reinforcement layer in which a cord is buried is arranged between carcass layers, at a position in the vicinity of the turn-up tip section positioned at outermost side of a tire diameter direction and on an inner side in the tire diameter direction from the carcass with which the turn-up section comes into contact. Any angle between the cord in the reinforcement layer and the cord in an intersection carcass layer is made smaller than an intersection angle between the cords in the intersection carcass layer.
Patent JP-2011063615-A (JP)
Title: Method and system for systemic delivery of growth arresting, lipid-derived bioactive compound
Inventor: KESTER MARK
IPC: A61K9/51
Filed: 2010-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide nanoscale assembly systems.  <P>SOLUTION: There are provided a system and method for optimizing the systemic delivery of growth-arresting lipid-derived bioactive drugs or gene therapy agents to an animal or human in need of such agents utilizing nanoscale assembly systems, such as liposomes, resorbable and non-aggregating nanoparticle dispersions, metal or semiconductor nanoparticles, or polymeric materials such as dendrimers or hydrogels, each of which exhibit improved lipid solubility, cell permeability, an increased circulation half life and pharmacokinetic profile with improved tumor or vascular targeting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012114293-A (JP)
Title: Semiconductor film deposition apparatus and semiconductor film deposition method
Inventor: YAMAMUKA MIKIO
IPC: H01L21/205
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor film deposition apparatus which can ensure good in-plane uniformity stably for a long term by preventing occurrence of internal leak in a deposition chamber due to particles produced in the deposition chamber, and to provide a semiconductor film deposition method.SOLUTION: The semiconductor film deposition apparatus comprises a deposition chamber 5, a carry-in/carry-out gate 15 provided on one sidewall of the deposition chamber 5 in order to carry a substrate 2 in the deposition chamber 5 or to carry out the substrate 2 therefrom, a conveyance chamber 20 capable of being decompressed which is connected to the deposition chamber 5 via the carry-in/carry-out gate 15 in order to carry the substrate 2 in the deposition chamber 5 or to carry out the substrate 2 therefrom, a freely opening/closing gate valve 10 which can hermetically close the deposition chamber 5 by closing the carry-in/carry-out gate 15 while sandwiching a seal material 11 over the whole circumference at the peripheral part of the carry-in/carry-out gate 15 on the side surface of one sidewall on the conveyance chamber 20 side, and a trap plate 9 arranged at the carry-in/carry-out gate 15 in order to capture particles 8 produced in the deposition chamber 5.
Patent JP-2012114798-A (JP)
Title: Imaging apparatus
Inventor: UTAGAWA TAKESHI
IPC: H04N9/09
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration in image quality due to generation of image signals at the arrangement positions of focus detection pixels.SOLUTION: An imaging apparatus comprises: a first imaging element 220 in which first imaging pixels outputting first image signals having information on a first color of a subject image formed by a photographic optical system are arrayed in two dimensions; a second imaging element 221 in which second imaging pixels outputting second image signals having information on a second color of the subject image formed by the photographic optical system, third imaging pixels outputting third image signals having information on the third color of the subject image, and the focus detection pixels outputting focus detection signals for detecting the focus adjustment state of the photographic optical system are arrayed on an identical plane; and interpolation means 214 which generates, by interpolation processing, fourth image signals at positions where the focus detection pixels are arrayed, on the basis of: the second image signals output from the second imaging element or the third image signals; and the first image signals.
Patent JP-2012020722-A (JP)
Title: Seat device of vehicle
Inventor: SENDA KAN
IPC: B60R21/02
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent a seat device from causing excessive deformation by an external force applied to a vehicle on a side collision in a simple structure while avoiding an excessive increase in mass.SOLUTION: A seat cushion frame 24 includes right and left frames 28, 28 that extend longitudinally and are supported on each seat bracket 10, 10, and front and rear frames 29, 30 that connect the front and rear portions of the right and left frames 28, 28. Each end of at least one frame of the front and rear frames 29, 30 is formed with an engaging portion 42 respectively, and each seat bracket 10 is formed with the other engaging portions 43 each opposing externally in the width direction of the vehicle body 2 relative to each engaging portion 42. When the right and left seat brackets 10, 10 are deformed to come closer in the width direction of the vehicle body 2 by the external force F relative to the seat cushion frame 24, the engaging portions 42 are engaged with the other engaging portions 43.
Patent JP-2012115881-A (JP)
Title: Method for improving fatigue strength of cast iron material
Inventor: NOZAKI KIYOHIKO
IPC: C21D5/00
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving fatigue strength capable of improving the fatigue strength of a cast iron material, specifically spherical graphite cast iron to the same level as that of carbon steel subjected to carburizing and quenching.SOLUTION: The method includes a step of executing first, second and third shot peening treatment by using a prescribed shot diameter for each on spherical graphite cast iron on which tempering heat treatment is performed at 150-300°C and tensile strength is made to be ≥800 MPa while the spherical graphite cast iron contains, by a weight ratio, C:2.0-4.0%, Si:1.5-4.5%, Mn:≤2.0%, P:≤0.08%, S:≤0.03%, Mg:0.02-0.1%, and Cu:1.8-4.0%.
Patent JP-2012116802-A (JP)
Title: Ionic liquid and production method of the same
Inventor: FUMIYA MASARU
IPC: C07C217/76
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an ionic liquid having various ion densities, excellent solubility with a non-aqueous organic solvent and excellent stability with time, and to provide a production method of the liquid.SOLUTION: The ionic liquid comprises a polymer expressed by formula (1) or formula (2). In formula (1), Y represents a 1C-20C hydrocarbon group optionally having a substituent; m represents an integer of 3 to 20; and Xrepresents a 2C-30C substituent including N. In formula (2), n represents an integer of 3 to 20; and Xrepresents a 2C-30C substituent including N.
Patent JP-2012117974-A (JP)
Title: Mobile terminal, system and method
Inventor: TAKAHASHI MAKOTO
IPC: G01C21/00
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To appropriately perform a position correction on each point on a route in order to dissolve the accumulation of a positioning error in a mobile terminal having an autonomous navigation function.SOLUTION: A mobile terminal includes: an anchor management part for acquiring orientation change points assumed to be points where the orientation of a mobile terminal user is changed on a route from a user's departure place to a destination in map formation and setting and storing the acquired orientation change points as anchor points; a measurement part for detecting a movement of the mobile terminal and providing sensor information showing the movement; a position calculation part for calculating the current position of the mobile terminal based on the sensor information; a rotation detection part for detecting a rotational movement of the user based on the sensor information and determining rotation points of the detected rotation movement; and a current position correction part for determining the anchor points corresponding to the determined rotation points from the anchor points stored by the anchor point management part and correcting the current position of the mobile terminal according to the positions of the determined anchor points.
Patent JP-2012120091-A (JP)
Title: Voltage generation device and current generation device
Inventor: SHIMIZU MANABU
IPC: H03F3/34
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To generate a higher voltage without deteriorating the accuracy of limitation of an output current.SOLUTION: A voltage generation device includes first, second, and third input amplification sections, saturation prevention circuits disposed in the first, second, and third input amplification sections, respectively, current feedback means, voltage feedback means, an output amplification section, a diode switch and an output control section. The current feedback means detects a voltage across a current detecting resistance connected to a terminal of a load whose potential is nearer to ground in series with the load, and feeds back the detected voltage to input sides of the first and third input amplification sections. The output amplification section has a first output amplifier for applying a voltage to the load such that a current flows in a reverse direction, and a second output amplifier for applying a voltage to the load such that a current flows in a predetermined direction. The output control section selects and controls the first output amplifier or the second output amplifier in accordance with outputs of a positive output terminal and a negative output terminal.
Patent JP-2011121167-A (JP)
Title: Method of achieving task based on action of robot system
Inventor: LEE MOO-HUN
IPC: B25J13/00
Filed: 2010-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of achieving a task based on action, with which a task can be achieved based on action in a robot system.  <P>SOLUTION: This method of achieving a task based on action includes: a step for achieving one or more basic actions from one or more components of a plurality of components; a step for achieving an expandable action from one or more basic actions; and a step for achieving an expanding action from the expandable actions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144358-A (JP)
Title: Resin particle
Inventor: ARIYOSHI TOMOYUKI
IPC: C08L101/12
Filed: 2010-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin particle which is excellent both in a low temperature fixability and in a heat-resistance storage stability.  <P>SOLUTION: The resin particle (X) contains a crystalline resin (a) and a non-crystalline resin (b), obtained by mixing an organic solvent (u) solution or a dispersing liquid (O) containing at least the crystalline resin (a) and/or a precursor (a0) of the same and the non-crystalline resin (b) and/or a precursor (b0) of the same with an aqueous medium (W), dispersing the (O) in the (W), and reacting the (a0) with the (b0) in the case of using the (a0) and the (b0). In the resin particle, maximum peak temperature (Taa) of heat of fusion of the crystalline resin (a) is 40-100°C, a ratio [softening point/(Taa)] of a softening point to the Taa is 0.9-1.55, maximum peak temperature (Tab) of heat of fusion of the non-crystalline resin (b) is 35-100°C, and the resin particle (X) meets a specific condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012126564-A (JP)
Title: Reach type forklift
Inventor: HASHIMOTO YUKIHIRO
IPC: B66F9/075
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a reach type forklift which prevents a vehicle body of the forklift from coming into contact with the surrounding upon right angle stacking.SOLUTION: A pair of front wheels are arranged on the front side of a vehicle body 10 provided with a loading part, and a rear wheel 12 used for steering is stored in at least one side of right end and left end of the rear side of the vehicle body 10. Further, a part facing a rear wheel 20 on the vehicle body 10 is notched by a notch part 31. A part of the rear wheel 12 passes through an area notched by the notch part 31 on the vehicle body 10 when the steering of the rear wheel 12 is performed. Thereby, distances between the turning center upon the right angle stacking and right rear end and left rear end in the vehicle body 10 is shortened and the turning radius upon the right angle stacking is reduced.
Patent JP-2011179808-A (JP)
Title: Pulse tube refrigerator
Inventor: NAKANO KYOSUKE
IPC: F25B9/00
Filed: 2010-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent convection in a space between a cold storage tube and a pulse tube.  <P>SOLUTION: The pulse tube refrigerator includes a cold storage tube, a pulse tube, and a condenser having an atmospheric gas condensing function and functioning as a cooling stage of the low temperature ends of the cold storage tube and pulse tube. A low temperature end of the cold storage tube and a low temperature end of the pulse tube are connected through a flow passage in the condenser. The condenser has a first surface and a second surface facing each other. The first surface is provided with two openings for a first end and a second end of the flow passage. The second surface has a plurality of grooves extending from the second surface. The grooves do not penetrate up to the first surface within an area of a circle having the center on a straight line connecting the centers of two openings of the flow passage when viewed from a direction parallel with the axial direction of the cold storage tube or pulse tube. The circle is a minimum circle including the two openings or a circle circumscribing the two openings.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012134315-A (JP)
Title: Vacuum tweezers and vacuum suction method
Inventor: OTA YUKINORI
IPC: B25J19/06
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a pair of vacuum tweezers which allows for reliable suction/release operation by preventing a suction error of a workpiece even if there is an operation error of manual operation.SOLUTION: A pair of vacuum tweezers 1A(1) comprises a long body 2, a first function section 10 provided at one end of the body and suctions and holds a planar workpiece, and a second function section 20 which identifies the presence or absence of an object different from the workpiece. The pair of vacuum tweezers 1A(1) is further provided with control means 30 for switching the suction conditions of the workpiece in the first function section based on the identification result of the presence or absence of the object in the second function section.
Patent JP-2012134758-A (JP)
Title: Video distribution device and video distribution method
Inventor: NAKADA SHIGEKI
IPC: H04N7/173
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To retransmit video data efficiently.SOLUTION: An encoder 10 transmits a video stream to which a multicast address is set. The encoder 10 acquires a reciprocation delay time between its own device and a plurality of reception terminals included by the multicast address. The encoder 10 also accepts a retransmission request of a data packet included in the video stream from the plurality of terminals. The encoder 10 further transmits a packet required for reproducing the video stream at the terminal at least after the maximum reciprocation delay time among the reciprocation delay times acquired previously passes from transmission time of the data packet whose retransmission request has been accepted.
Patent JP-2012006005-A (JP)
Title: Dispersant and dispersion composition
Inventor: HASHIMOTO GAYUKI
IPC: C09K23/44
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant for non-aqueous dispersion media adaptable to a broad range of dispersoid and capable of exhibiting excellent dispersion stability with small amounts added.SOLUTION: The dispersant for non-aqueous dispersion media comprises a compound represented by the formula (1). R in the formula (1) represents a 1-24C alkyl group and/or alkenyl group including an alkyl group and/or alkenyl group with a branched chain, AO in the formula (1) represents a 1-4C oxyalkylene group, n represents the mean number of moles of alkylene oxide added and is in the range of 1-30, and X in the formula (1) is a linking group comprising carbon atoms, hydrogen atoms and/or oxygen atoms.
Patent JP-2012137297-A (JP)
Title: Battery degradation detecting apparatus
Inventor: HAGIWARA SHIGERU
IPC: G01R31/36
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery degradation detecting apparatus capable of detecting a degradation state of a battery with a simple configuration.SOLUTION: A battery degradation detecting apparatus 100 detects a battery voltage +B at the time a start switch SW1 is turned on, and if the battery voltage +B is below a predetermined lower limit value V2 of normal voltage, turns on an alarm LED 13. Therefore, it is possible to accurately and quickly notify a user of degradation of the battery VB. In addition, because it does not require complex calculation as in the case of measuring internal resistance of the battery VB, the circuit configuration can be simplified, and therefore miniaturization and cost reduction of the apparatus can be achieved.
Patent JP-2012138237-A (JP)
Title: Keyboard device
Inventor: KAORU FURU
IPC: H01H13/702
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device capable of surely performing key operation with a contact-point pressurizing part that adjoins a point on which a pressurizing operation is made, even if the pressurizing operation is made at the peripheral part of a compound type key top such as a large key top, for improved reliability in key operation.SOLUTION: A key contact-point sheet 11 at a point corresponding to the periphery of a large key top 8 containing a plurality of portions corresponding to a plurality of key displays, is provided with a pressurizing guiding part 15 for, when the peripheral edge of the large key top 8 is pressurized, guiding the pressurizing force to a closest contact-point pressurizing part 11b among a plurality of contact-point pressurizing parts 11b corresponding to the large key top 8, for pressurizing operation on the closest contact-point pressurizing part 11b. Consequently, even if the peripheral edge of the large key top 8 is pressurized, a contact-point pressurizing part 11b which is closest to the point of pressurizing operation is applied with key operation with sure by the pressurizing guiding part 15, resulting in improved reliability in key operation.