baber/WOPTO huggingface dataset:
Patent JP-2012237306-A (JP)
Title: Low pressure egr apparatus
Inventor: MORIYA YUICHIRO
IPC: F02M25/07
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a low pressure EGR apparatus capable of performing failure determination within the normal turning range of a low pressure EGR valve 18.SOLUTION: When a failure occurs in an interlocking mechanism, an intake throttle valve 20 turns by being urged with a spring 30 in a direction opposite to the valve closing direction at a normal operation, causing the side surface of an arm 27a provided to a driven plate 27 to contact a throttle valve side stopper 31 and to stop. Thereafter, when the low pressure EGR valve 18 is driven from the full closed position to the full open position, a valve side stopper 32 provided to a drive plate 26 contacts the arm 27a provided to the driven plate 27, causing the rotation of the low pressure EGR valve 18 to mechanically stop. The turning position of the low pressure EGR valve 18 is detected with a valve angle sensor and the detected result is output to an ECU. The ECU, when the valve angle detected with the valve angle sensor coincides with the rotation stop position of the low pressure EGR valve 18, determines that a failure mode is set.
Patent JP-2013055140-A (JP)
Title: Semiconductor optical integrated element
Inventor: YONEDA MASAHIRO
IPC: H01S5/068
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical integrated element that allows suppression of temperature variation of an active layer in a gain region.SOLUTION: A semiconductor optical integrated element 1A includes: a semi-insulating substrate 10 that has a primary surface 10a including first and second regions 10c and 10d lining in a predetermined optical waveguide direction; a gain region 20 that is provided on the first region 10c and has an n-type cladding layer 21, an active layer 22, and a p-type cladding layer 23; and a wavelength control region 40 that is provided on the second region 10d and has a lower cladding layer 41, an optical waveguide layer 42, an upper cladding layer 43, and a resistor 50 (heating member). The semi-insulating substrate 10 has through holes 11 that extend from a rear surface 10b toward the thickness direction and reach the first region 10c of the primary surface 10a, and inside the through holes 11, metallic members 12 reaching the n-type cladding layer 21 from the rear surface 10b of the semi-insulating substrate 10 are provided.
Patent JP-2013052415-A (JP)
Title: Mold device for casting
Inventor: TANAKA KAZUMITSU
IPC: B22D18/04
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent defect by gas generated in a sand core.SOLUTION: The sand core 48 is disposed in a cavity 32. A groove 40 corresponding to a rib of a molded article is formed on an inner wall 38a of a side mold 38. The groove 40 has lower side grooves 40a and 40b and an upper side groove 40c, and a junction 45 where the two branched lower side grooves 40a and 40b are merged, and also merged with the upper side groove 40c, and which has an opening facing the cavity 32. The junction 45 is provided with a ventilation hole 42 communicating with the outside and a trap member 44 filled in the ventilation hole 42. The groove 40 is formed to be positioned above the sand core 48.
Patent JP-2013056463-A (JP)
Title: Inkjet line printer
Inventor: NAKATSU SATOSHI
IPC: B41J2/01
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet line printer provided with a composition capable of easily obtaining a signal for controlling the timing of ink ejection.SOLUTION: The inkjet line printer 1 has a first encoder 31 for detecting the paper feeding amount by a paper feed roller 10, and a second encoder 34 for obtaining a signal to control the ink ejection timing. Each of encoder scales 32 and 35 of the first encoder 31 and second encoder 34 are disposed at an intermediate roller 20 of a speed reducing mechanism 13 that transfers drive power from a paper feed motor 12 to the paper feed roller 10. Because the second encoder 34 outputs a pulse signal of a predetermined number during recording paper P is conveyed by a specific distance by the paper feed roller 10, a signal from the second encoder 34 can be used as a signal to control the timing of ink ejection from an inkjet head 3.
Patent JP-2013057872-A (JP)
Title: Electromagnetic driving device
Inventor: TERAJIMA KOKICHI
IPC: G03B5/00
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic driving device capable of oscillating a movable member stably and effectively even at a high temperature without using a permanent magnet.SOLUTION: The electromagnetic driving device comprises: a lens holder 12 that is a movable member; and a case 11 that functions as a fixing member supporting the lens holder 12 in such a manner to allow the lens holder 12 to be oscillated. A driving plate-shaped repulsive member 15 made of a nonmagnetic conductive material is mounted to the case 11 and a driving coil 14 is attached to the lens holder 12 in such a way that the axial direction of the coil is in the thickness direction of the driving repulsive member 15, or the driving coil 14 is attached to the case 11 and the driving repulsive member 15 is mounted to the lens holder 12. An AC current is applied to the driving coil 14 to generate an eddy current in the driving repulsive member 15, thereby generating a repulsive force caused by the eddy current between the driving coil 14 and the driving repulsive member 15. The repulsive force moves the lens holder 12 in the axial direction of the lens holder 12.
Patent JP-2013059545-A (JP)
Title: Heatstroke precaution system
Inventor: OYA AYAKO
IPC: A61B5/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a heatstroke precaution system capable of suitably preventing, when heatstroke breaks out in one of the buildings in a predetermined area, an outbreak of heatstroke in another building.SOLUTION: The heatstroke precaution system for performing heatstroke precaution processing is constructed in land 10 for sale in lots. The heatstroke precaution system includes home servers 21 for the respective buildings 11, and a management server 26 for a smart center 25. Each home server 21 determines whether anyone has come down with heatstroke in each building 11, and carries out environment improvement processing and notifies the management server 26 to the effect when there is someone who has come down with heatstroke. The management server 26 sets one of the other buildings 11 as a precaution object based on liability to be a heatstroke outbreak environment on the building 11 where the heatstroke has broken out, and gives notice of heatstroke caution information in the building 11 set as the precaution object.
Patent JP-2013070460-A (JP)
Title: Motor driving apparatus
Inventor: YAYAMA Takahiro
IPC: H02M7/48
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor driving apparatus which enables simple and rapid setting by using a setting display device for displaying related information required for the setting, concurrently with setting content.SOLUTION: In a motor driving apparatus 1, setting associated with motor drive is performed by a setting display device 20. When changing setting content of a certain setting item, the setting display device 20 displays the setting content of the setting item, and further displays related information on at least one related item associated with the setting item.
Patent JP-2013071633-A (JP)
Title: Pneumatic tire
Inventor: SHIMIZU KENTO
IPC: B60C11/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce vehicle exterior noise while maintaining wet braking.SOLUTION: In a pneumatic tire, shoulder lands 4a, 4b and three ribs 4c, 4d, 4e are formed on a tread face 2a with four main grooves 3, a vehicle inside shoulder land lug groove 5a with one end communicating with the main groove of a vehicle innermost side is formed on a vehicle inside shoulder land, and a vehicle outside shoulder land lug groove 5c isolated from the main groove of a vehicle outermost side is formed on a vehicle outside shoulder land. In addition, a center rib lug groove 5d with one end communicating with the main groove of a vehicle inside and the other end terminating at the rib is formed at the center rib, a vehicle outside rib lug groove 5e with one end communicating with the main groove of the vehicle inside and the other end terminating at the rib is formed at a vehicle outside rib, a vehicle inside rib first lug groove 5f with one end communicating with the main groove of the vehicle inside and the other end terminating in the rib is formed at the rib of the vehicle inside, and a vehicle inside rib second lug groove 5g with one end communicating with the main groove of the vehicle outside and the other end terminating in the rib is formed at the rib of the vehicle inside. In the pneumatic tire, the width W1 of the rib of the vehicle inside is 1.2-1.5 times larger than the widths W2, W3 of the other rib.
Patent JP-2013075547-A (JP)
Title: Drive control device for series hybrid vehicle
Inventor: ONO AKIYOSHI
IPC: B60L50/15
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To achieve coexisting of providing the acceleration feeling by the change in engine speed and improvement of the power generation efficiency.SOLUTION: A hybrid system 1 includes a hybrid controller 6 which controls the speed and torque of an engine 2 based on the operated level of an accelerator pedal within a first range where the power generation efficiency of the system becomes equal to or higher than a preset power generation efficiency to allow the engine 2 to operate at an engine operating point when the SOC detected by an SOC sensor 11 is equal to or higher than an HEV low SOC, and which controls the speed and torque of the engine 2 based on the operated level of the accelerator pedal within a second range where the power generated by a power generator motor 3 becomes larger than that of the first range to allow the engine 2 to operate at the engine operating point when the SOC detected by the SOC sensor 11 is lower than the HEV low SOC.
Patent JP-2013076252-A (JP)
Title: Drain plug device
Inventor: HOTTA KAZUHIDE
IPC: E03C1/23
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a drain plug device in which mounting failure of a drain plug lid is visible even when viewed from above a bathtub.SOLUTION: A drain plug device 20 includes: a drain plug lid 24 for closing an exhaust port 11 which discharges water of a bathtub 10; an operation part 21 for lifting and lowering the drain plug lid 24 to open and close the exhaust port 11; and a transmission part 23 for transmitting operation of the operation part 21 to the drain plug lid 24. An engaging part 232a for mounting the drain plug lid 24 is provided at the tip part of the transmission part 23, and a coil spring 25 for performing compressive deformation of the drain plug lid 24 in a state that it is mounted to the tip part of the transmission part 23 is disposed between the transmission part 23 and the drain plug lid 24. The coil spring 25 floats the drain plug lid 24 from the transmission part 23 when the drain plug lid 24 is not mounted to the engaging part 232a.
Patent JP-2013084317-A (JP)
Title: Tape library device dust cleaning system control method
Inventor: KANEZAKI TAKUMA
IPC: G11B15/68
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of having to prevent dust from coming into contact with a tape medium by removing the dust accumulated in a tape slot in the conventional manner.SOLUTION: According to this invention, when a dedicated empty tape storage shelf is set, a magnetic tape medium is carried from a tape storage shelf having already stored a tape to the empty tape storage shelf, and temporarily stores the magnetic tape medium. After that, dust cleaning is applied to the tape storage shelf in an empty state with no tape by using a dust cleaning tape. A serial tape library device control method is applied in the case that there is an empty tape storage shelf among the tape storage shelves.
Patent JP-2013088438-A (JP)
Title: Optical film, production method of the same, and image display device
Inventor: OKANO MASARU
IPC: G02B1/14
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical film showing excellent blocking resistance, pen-sliding resistance and conveyance scratch resistance even after a severe durability test and showing excellent adhesiveness even after a weather resistance test, and to provide an image display device including the optical film, the display device excellent in visibility without character blur or unevenness.SOLUTION: The optical film has a functional layer containing an active ray-curable resin on both surfaces of a base film. The functional layer has projections having irregular shapes in a longitudinal direction of the optical film, in which a projection shape portion and a non-projection shape portion are in a continuous phase of a resin compatible with the active ray-curable resin.
Patent JP-2013088539-A (JP)
Title: Lens attachable/detachable flip-up glasses
Inventor: YAMADE SHIGEKATSU
IPC: G02C1/02
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide lens attachable/detachable flip-up glasses which allows a lens to be easily replaced at a low cost, allows a lens flip-up operation to be stably performed with one hand, is hardly loses the play of a hinge, and hardly brings about backlash due to looseness of a fixing member even when performing the lens flip-up operation repeatedly.SOLUTION: The lens attachable/detachable flip-up glasses are configured to include: a brow bar 1 of which both sides temples T and T are connected to; a flip-up beam 2 which has both sides connected to left and right brow parts of the brow bar 1 by hinges; and an inner frame 3 which has a bridge freely detachably attached to a rear surface of a center lower part of the flip-up beam 2 and is provided with lens fixing parts to which left and right lenses L and L can be attached, on both sides of the bridge. Further, a recessed groove in a horizontal direction is provided on the rear surface of the center lower part of the flip-up beam 2, and the bridge of the inner frame 3 can be fixed in a state of being fitted to the recessed groove.
Patent JP-2012010715-A (JP)
Title: Material and method for efficient lactic acid production
Inventor: ZHOU SHENGDE
IPC: C12N15/09
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide effective materials and methods for production of lactic acid.SOLUTION: There is provided derivatives of ethanologenic Escherichia coli K011 constructed for the production of lactic acid. The transformed E. coli are prepared by deleting the genes that encode competing pathways followed by a growth-based selection for mutants with improved performance. The transformed E. coli are useful for providing an increased supply of lactic acid for use in food and industrial applications.
Patent JP-2012096537-A (JP)
Title: Variable data lithography system
Inventor: STOWE TIMOTHY D
IPC: B41C1/10
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a variable data lithography system and an offset lithography system.SOLUTION: A uniform layer of an ink is coated on a layer of a wet solution 32 and a surface layer on which images can be formed again using an ink application sub-system 46 following the formation of patterns of the surface of the wet solution 32. The ink application subsystem 46 may be composed of a "keyless" system using an anilox roller for measuring and supplying an offset ink to one or more formation rollers 46A, 46B. An image forming member 12 of a general embodiment related to of the ink application sub-system 46 applies ink images to an underlayer 14 in a nip 16, and in the nip 16, the underlayer 14 is constricted between the image forming member 12 and a compression roller 18.
Patent JP-2013086086-A (JP)
Title: Coating apparatus and method for manufacturing electrode
Inventor: SUZUKI SHIGERU
IPC: B05C11/10
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of coating materials favorably, and a method for manufacturing an electrode.SOLUTION: The coating apparatus is provided with a piping member that flows coating materials ejected from a pump into a coating part. In the piping member, a mesh member having an opening is arrange to cover the whole flow path in the piping member by inclining the mesh member in such a manner that the lower end side of the same member is positioned in the upstream side and the upper end side of the same member is positioned in the downstream side. At the same time, at the upper part of the piping member, an air bubble storage part is formed in a position corresponding to the mesh member.
Patent JP-2013096598-A (JP)
Title: Heating cooker
Inventor: UEI YASUHIKO
IPC: F24C15/16
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker capable of effectively cooling a motor for a turntable at low cost with a simple configuration.SOLUTION: Provided is a heating cooker equipped with: a heating chamber 2 disposed within a casing 1; the turntable disposed at the bottom of the heating chamber 2; the motor 23 for the turntable, the motor 23 being disposed below the heating chamber 2 and below the casing 1 and rotating and driving the turntable; and a cooling fan 3 for supplying air drawn in from the front surface side of the casing 1 into the casing 1 via a space between the lower surface of the casing 1 and the bottom surface of a built-in storage unit 100 while the casing 1 is stored in the built-in storage unit 100.
Patent JP-2013095554-A (JP)
Title: Cage vibration monitoring device for elevator
Inventor: KOBAYASHI SHOICHI
IPC: B66B5/00
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide cage vibration monitoring device for elevator that facilitates installation and wiring operation of equipment as compared with before.SOLUTION: There is provided a cage vibration monitoring device for elevator 101 having a cage frame and a cage room includes: a cage frame acceleration sensor 1 provided to the cage frame; a cage room vibration characteristic conversion part 3 converting a cage frame acceleration signal obtained from the cage frame acceleration sensor into a cage room acceleration signal using a transfer function; a vibration feature quantity extraction part 4 extracting a vibration feature quantity from the cage room acceleration signal; and an abnormality determination part 5 determining abnormal vibration on detecting the vibration feature quantity exceeding a reference value.
Patent JP-2013096959-A (JP)
Title: Radioactive decontamination method
Inventor: YOSHINO SHIYOUICHI
IPC: G21F9/28
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that radioactive substances deposited on outer surfaces of buildings cannot be completely removed by a conventional radioactive decontamination method employing high-pressure cleaning using high pressure cleaning equipment.SOLUTION: In a radioactive decontamination method, a grinding step of grinding a surface of a roofing slate 2 by a dust collection sander 3 having a function of absorbing and collecting grinding dust into a dust collection bag 6, a measurement step of measuring the amount of radioactive substances remaining on the ground surface of the roofing slate 2, and a comparison step of comparing the measured amount of radioactive substances with a prescribed value corresponding to the level set up by the government of Japan are performed in order. If the comparison result in the comparison step shows that the measured amount of radioactive substances is larger than the level set up by the government of Japan, a re-execution step of repeating the grinding step and the comparison step is performed. Meanwhile, if the comparison result in the comparison step shows that the measured amount of radioactive substances is smaller than the level set up by the government of Japan, a coating step of applying a hydrophilic paint to the ground surface of the roofing slate 2 is performed.
Patent JP-2013103385-A (JP)
Title: Acrylic resin film
Inventor: ISHIMARU FUJIO
IPC: B32B27/30
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic resin film that is excellent in vapor deposition adhesion with metal even if additive (a colorant and matting agent, etc.) is added, and has good alcohol resistance.SOLUTION: In the laminated film, one surface layer is an acrylic resin layer with the acid value of 0.1 mmol/g or less and the other surface, and the other surface layer is an acrylic resin layer with the acid value of 0.2 mmol/g or more and 1.5 mmol/g or less.
Patent JP-2012138897-A (JP)
Title: Image processing device, image processing method, and program
Inventor: MATSUZAKI KIMINORI
IPC: H04N1/60
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that generation of information loss resulting from conversion of a density value into a toner amount or the reverse at a toner total amount control process causes image quality deterioration such as gradation deterioration and the like.SOLUTION: An image processing device controlling respective outputs for a plurality of color materials for use in printing image data, has: first conversion means converting first signal values that are respective output signals for the plurality of color materials into respective amounts of the plurality of color materials; control means controlling the respective amounts of the plurality of color materials based on a limitation value for the total amount of the plurality of color materials per one pixel; and second conversion means converting the respective amounts of the plurality of color materials controlled by the control means into second signal values that are the corresponding output signals. In the case that the total amount of the plurality of color materials based on the first signal values is equal to or less than the limitation value in an attention pixel included in the image data, the control means outputs the first signal values as the second signal values to the attention pixel.
Patent JP-2012118976-A (JP)
Title: Integrated circuit, clock gating circuit, and method
Inventor: JAMES EDWARD MYERS
IPC: G06F1/04
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology to reduce electric power consumed in distributing a clock signal over an integrated circuit.SOLUTION: An integrated circuit 2 comprises functional circuits 4, 6 arranged to operate in response to an operational clock signal having an operational clock frequency. To save power, the clock signal is distributed across the integrated circuit 2 at a distribution clock frequency lower than the operational clock frequency. A clock converter 10 is provided to convert the distribution clock signal into the operational clock signal for controlling operation of the functional circuits 4, 6.
Patent JP-2013108363-A (JP)
Title: Control device for internal combustion engine
Inventor: OMURA TETSUO
IPC: F02D13/02
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine which can achieve large-volume exhaust gas recirculation (EGR) while suppressing a deceleration misfire.SOLUTION: The control device, for an internal combustion engine having in-line three-cylinder with three cylinders as one cylinder group, or V-type six-cylinder, including an EGR passage that partially returns the exhaust gas flowing through an exhaust passage to an air intake passage as an EGR gas includes: a pressure sensor that is provided in the EGR passage in the vicinity of the air intake passage and detects exhaust pulsation of the returned EGR gas; and a variable valve device operable to change an open timing of an exhaust valve that opens and closes a flow between the exhaust passage and each cylinder. The control device changes an open timing of the exhaust valve of a subsequent cylinder that is configured to perform an intake stroke subsequent to that of a predetermined cylinder of the cylinder group so that a crank angle defined when the pressure sensor detects a peak value of exhaust pulsation of the subsequent cylinder, agrees with a crank angle where a piston speed reaches a peak in the intake stroke of the predetermined cylinder.