baber/WOPTO huggingface dataset:
Patent JP-2012253306-A (JP)
Title: Manufacturing method of circuit board and circuit board
Inventor: HIRAKOSO HIDEYUKI
IPC: H05K3/12
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a circuit board which is not subject to strict restrictions on choices of a conductive paste to be used, has a conductive pattern achieving good conductivity, and applies various kinds of joining methods when a joined member is electrically joined in a manufacturing method of a circuit board having a conductive pattern formed by a conductive paste.SOLUTION: A manufacturing method of a circuit board includes the steps of: (1) installing one, two, or more electrode parts, which are joined to a joined member by soldering and/or by wire bonding, on a substrate; (2) printing a first conductive paste, which is not solderable, on the substrate to form a wiring pattern electrically connecting with the electrode parts; and (3) solidifying the wiring pattern to form a wiring part.
Patent JP-2012255487-A (JP)
Title: Pulley device with built-in one-way clutch
Inventor: MORI HIROSHI
IPC: F16H55/36
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient durability of a pulley 1a with a built-in one-way clutch.SOLUTION: An opening part of a recessed hole 9 of a sleeve 3a is covered with a cap 18 having a hollow body part 17. In the inside space 22 of the cap 18, a grease is sealed. A grease supply path 25 for connecting the inside space 22 and a cylindrical space 16 where a one-way clutch 5 is disposed is provided.
Patent JP-2012254824-A (JP)
Title: Powder and granular material conserving container set, powder and granular material refilling container, and powder and granular material container
Inventor: AOKI SEIICHIRO
IPC: B65D77/30
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a powder and granular material refilling container set consisting of a container for regular conservation and a container for refill, and capable of rapidly refilling powder and granular material without any loss at low cost.SOLUTION: The powder and granular material refilling container set includes a container body 11a forming a storage part of a powder and granular material 50, a refilling container 10a having a supply port 13a sealed by a film body 30 and a neck part 12a for communicating with the inside of the container body, a container body 21a forming a storage part of the powder and granular material, and a container 20a for regular conservation having an inlet port 23a with the neck part being inserted therein, and a tube part 22a for communicating with the inside of the container body. The film body has a substantially C-shaped breaking part 31 circumferentially provided along the inner circumference of the supply port. A pressing part 40a having an annular edge end face 41 along the inner circumference of the inlet port is formed on an opening end side of the inlet port. When the neck part is inserted into the inlet port, the breaking part is broken with the substantially C-shaped open part 32 being left by pushing the film body by the edge end face of the pressing part while the end face of the neck part is arranged in a space between the inner circumference of the inlet port and the outer circumference of the annular pressing part.
Patent JP-2012005121-A (JP)
Title: High efficiency audio amplifier system
Inventor: GERALD R STANLEY
IPC: H03F3/68
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency audio amplifier system.SOLUTION: A high efficiency amplifier system comprises: a first output stage having at least two conductive devices operable to conduct continuously during greater than 50% of a duty cycle; and a second output stage coupled in parallel with the first output stage, the second output stage operable as a switchmode output stage operable with interleaved switching; the first and second output stages cooperatively operable to supply a load, and the first output stage configured to selectively enable and disable operation of the second output stage in accordance with a determined threshold.
Patent JP-2011231118-A (JP)
Title: Matrix metalloproteinase inhibitors
Inventor: GAINES SIMON
IPC: A61K31/513
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide novel inhibitors of matrix metallproteinase enzymes (MMPs).SOLUTION: The inhibitors are compounds shown by Formula (I). As the concrete compounds, 5-biphenyl-4-yl-2-[2-(1,3-dioxo-1,3-dihydro-2H-isoindole-2-yl)ethyl]-3-hydroxy pentanoic acid, 5-biphenyl-4-yl-3-hydroxy-2-[2-(3-methyl-2,6-dioxo-3,6-dihydropyrimidine-1(2H)-yl) ethyl]pentanoic acid or the like is exemplified and is effective in treating autoimmune diseases or inflammatory diseases.
Patent JP-2013000353-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To enhance interest in both of a read-ahead prediction performance and a step-up performance as performances, and to increase a degree of expectation of a player at an early stage of the performance in a game machine for executing both of the read-ahead prediction performance and the step-up performance.SOLUTION: A read-ahead prediction suggesting inclusion of a probability variable jackpot, a probability variation promotion jackpot, a time-shortening jackpot, or the variation display resulting in a super-ready-to-win in a reserved and stored start winning is executed by changing icons 11a, 11b to a star shape or a flower shape. The step-up performance executes a jackpot notice. A step-up performance A for executing up to the middle by a performance with the same mode, or a read-ahead step-up performance can be executed, and hence a player can know that the performance is executed by either the step-up performance A or the read-ahead step-up performance only after the performance is executed halfway.
Patent JP-2013004486-A (JP)
Title: Fluorescent lamp
Inventor: TAKAHASHI YOSHIMASA
IPC: H01J61/32
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp in which the total luminous flux and luminous efficiency are improved by reducing increase in manufacturing cost due to processing.SOLUTION: A circular fluorescent lamp includes a plurality of circular luminous tubes having different diameters, which are linked by bridge joints, and a discharge path formed of electrodes provided, respectively, at the ends of a circular luminous tube of the outermost ring and a circular luminous tube of the innermost ring. In the circular fluorescent lamp having a lamp power of 120 W or higher, the maximum diameter of the circular luminous tube of the outermost ring is 408 mm or shorter, and the distance of the discharge path is 3910 mm or shorter, and four circular luminous tubes are used. The circular fluorescent lamp having a lamp power of 85 W or higher uses three circular luminous tubes sequentially from the outermost ring of a circular fluorescent ring used for the circular fluorescent lamps having a lamp power of 120 W or higher. The circular fluorescent lamp having a lamp power of 65 W or higher uses three circular luminous tubes sequentially from the innermost ring of a circular fluorescent ring used for the circular fluorescent lamp having a lamp power of 120 W or higher.
Patent JP-2013011172-A (JP)
Title: Stationary blade for steam turbine and method for assembling the same
Inventor: DANNO SHOHEI
IPC: F01D9/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a stationary blade for a steam turbine from which drain can be removed, which allows enlargement of a stationary blade, and has high accuracy in slit width, and to provide a method for assembling the same.SOLUTION: The stationary blade includes: an airfoil part 8; a shroud 9A provided on the inner peripheral side or the outer peripheral side of the airfoil part 8; and a slit piece 20 attached to a wall surface 10 of the shroud 9A. The slit piece 20 is provided with slits 22 and 24 for collecting drain.
Patent JP-2013011212-A (JP)
Title: Control device of internal combustion engine
Inventor: TERAMURA KEIJI
IPC: F02D29/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To stop a reverse rotation of an internal combustion engine occurring in execution of idle stop, as quickly as possible.SOLUTION: A control device of the internal combustion engine controls the internal combustion engine having a mechanism in which an auxiliary machine is driven by torque of a crankshaft and a clutch lies between the crankshaft and the auxiliary machine, the clutch transmitting the torque and switching between disconnection and connection. When idle stop is carried out, the clutch lying between the crankshaft and the auxiliary machine is connected and the internal combustion engine is thereby controlled.
Patent JP-2013010540-A (JP)
Title: Jetting head for aerosol container
Inventor: TSUKAMOTO RYUICHI
IPC: B65D83/40
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured jetting head for an aerosol container which is reduced in the number of components and manufacturing and assembling work processes for stably pressing down a nozzle for respective pressing stems even if a plurality of stems are present while preventing the stems from being slanted, easily mounting or dismounting the nozzle and easily maintaining or cleaning the nozzle when it is stained.SOLUTION: The jetting head 100 for the aerosol container is provided with a cover 130, the nozzle 110 to be set on the stem 102 and a lever 140 for pressing down the nozzle 110. An opening through which the setting part 111 of the nozzle 110 is inserted or removed is formed at one side of a receding groove surrounded by the top face of the top panel 131 of the cover 130 and a pair of protrusive walls 134, and a guiding face is formed at the other side of the groove for guiding the vertical movement of the nozzle 110 by the abutment of the setting part 111 of the nozzle.
Patent JP-2013014650-A (JP)
Title: Method for producing polyether polycarbonate
Inventor: NAITO KAZUKI
IPC: C08G64/30
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high purity polyether polycarbonate by simple operations, efficiently reducing reaction by-products such as phenol.SOLUTION: The method for producing the polyether polycarbonate by reacting a carbonic ester with a polyether diol in a reactor provided with a stirring blade includes a step of reducing the weight-average molecular weight of the produced polyether polycarbonate by conducting the reaction under such stirring condition that the required driving power of stirring per unit volume falls within a range of more than 25 kW/mand 200 kW/mor less.
Patent JP-2013015430-A (JP)
Title: Temperature sensor and sensor mounting terminal
Inventor: SUZUKI TATSUYUKI
IPC: G01K1/14
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To accurately measure the temperature by preventing a terminal of a temperature sensor from being bent.SOLUTION: A temperature sensor comprises a terminal 11 including a sensor body mounting part 13 (mounting part) in which a sensor body 18 is mounted, a fixed part 12 which is fixed in a temperature measuring spot via a screw 21, and a neck part (connecting part) which connects the sensor body mounting part 13 and the fixed part 12. The fixed part 12 includes a projection 16 (first projection), and the neck part 14 includes a projection 17 (second projection). By fastening the screw 21 via the projection 16 and the projection 17, the fixed part 12 is fixed in the temperature measuring spot.
Patent JP-2013015758-A (JP)
Title: Development apparatus, process cartridge, and image forming apparatus
Inventor: NODERA KENTARO
IPC: G03G15/095
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To maintain a developer amount inside a development apparatus irrespective of the printing speed of an image forming apparatus.SOLUTION: The development apparatus 23 stores a developer G having a carrier C and a toner T and develops a latent image formed on a photoreceptor 21, and it is provided with: first to third conveyance screws 23b1 to 23b3 which have screw parts on shanks and form a circulation path by conveying the developer G stored in the development apparatus in a longitudinal direction; a developer cartridge 28 for newly supplying the carrier into the development apparatus; and a developer discharge port 23d formed by a partition plate 27 which is a barrier plate of the conveyance path by the first conveyance screw 23b1 for discharging the developer G to the outside when the developer surface of the developer G conveyed by the first conveyance screw 23b1 exceeds a predetermined height. The developer discharge port 23d changes the height of the port according to the amount of the developer G inside the development apparatus.
Patent JP-2013020161-A (JP)
Title: Projector
Inventor: SUGIYAMA NOBUO
IPC: H04N5/74
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a projector in which an optical element can be effectively cooled.SOLUTION: A projector comprises a light source, a light modulating element which modulates light from the light source, and a cooling system which cools objects to be cooled including the light modulating element by air. The cooling system includes a suction duct through which air flows and a cooling fan which is disposed on the opposite side of the suction duct from the side of the objects to be cooled and sucks air inside the suction duct. On the inner wall of the suction duct, a spiral groove is formed.
Patent JP-2013017756-A (JP)
Title: Suction tool for vacuum cleaner and vacuum cleaner using the same
Inventor: OTA KATSUYUKI
IPC: A47L9/16
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone dust collecting device equipped with a dust compression means for applying a pressing force to a mixture of the grit and dust collected separately by a plurality of separating parts.SOLUTION: There are provided a compression plate 20 axially moving up and down in a dust collecting chamber 2. An introductory hole 18 made in part of an upper wall of the dust collecting chamber 2, a closed space communicating with a secondary filter part 4 connected with a downstream of the swirl chamber 1 are provided. An opening on the dust collecting chamber side of the introductory hole 18 is closable with part of a top surface of the compression plate 20. Thereby, at the time when the compression plate 20 is moved down after falling the fine dust separated by the secondary filter part 4 into the introductory hole 18, the fine dust is made to slide down to the coarse dust side under the compression plate 20 so that a mixture of the coarse dust with the fine dust can be reduced in volume by compression. Thus the coarse and fine dusts can be reduced by compression in a state intertwining with each other, and therefore, it is possible to provide a cleanly, user-friendly vacuum cleaner, since the fine dust does not fly in all directions at dust throw-away work.
Patent JP-2012053455-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: TOYOTAKA KOHEI
IPC: G09G3/34
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device for performing image display in accordance with ambient brightness, and provide a liquid crystal display device capable of image display in either a reflection mode with external light used as an illumination light source or a transmission mode with a backlight.SOLUTION: A reflection region for performing display by reflection of light that enters via a liquid crystal layer and a transmission region for performing display by transmission of light from a backlight are provided, and switching between the reflection mode and the transmission mode is performed. For the display of full-color images, a pixel portion includes at least a first region and a second region, plural light rays with different hues are sequentially supplied to the first region according to a first rotation schedule and plural light rays with different hues are also sequentially supplied to the second region according to a second rotation schedule different from the first rotation schedule. In the transmission mode, the reflection region displays black to reflect external light in the reflection region, thereby preventing decrease in contrast.
Patent JP-2013024183-A (JP)
Title: Fuel injection device
Inventor: SAKAI HIROSHI
IPC: F02M51/08
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device that can achieve further refining of a fuel to be injected from an injection hole.SOLUTION: The fuel injection device (10) includes a fuel injection valve (20) having a nozzle body (24) and a needle (26). A groove (36) for letting the fuel pass between an inner circumferential side wall (34) of the nozzle body and an outer circumferential side wall (38) of the needle to circle around the outer circumferential wall of the needle is formed in an inner circumferential side wall of the nozzle body, and a projection (42) projecting from a sheet part (40) is provided to the needle. The projection is exposed outside of the nozzle body through an injection hole (32) while a lift of the needle is changed from zero to a predetermined value which is higher than zero, and a gas passage (44) for letting gas to pass therethrough is formed inside the projection. A gas discharging port (48) for discharging the gas that has passed through the gas passage is formed in a portion of the projection exposed outside of the nozzle body.
Patent JP-2013025714-A (JP)
Title: Inventory management device, inventory management method, and inventory management program
Inventor: HIROSE TAKASHI
IPC: B65G61/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an inventory management device for correcting the estimated value of inventory quantity based on standard use quantity, standard disposal quantity, and standard reuse quantity (various parameters) or the like, and for calculating the much more accurate estimated value of the inventory quantity in the case of estimating the inventory quantity.SOLUTION: An inventory management device for estimating the residual quantity of the storehouse of the liquid raw material of a product includes: first correction means for, on the basis of current production environment information, multiplying a correction coefficient corresponding to the current production environment information by first estimated use quantity to calculate second estimated use quantity, and for multiplying the correction coefficient corresponding to the current environment information by a first estimated disposal quantity to calculate second estimated disposal quantity, and for multiplying the correction coefficient corresponding to the current environment information by a first estimated reuse quantity to calculate second estimated reuse quantity; and first update means for updating the residual quantity of the storehouse of the liquid raw material.
Patent JP-2013029343-A (JP)
Title: Detection method using sound wave, non-contact sound detection system, program used for the system, and record medium recording the program
Inventor: SUGIMOTO TSUNEMI
IPC: G01N29/12
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a detection method that enables the position of a detection object to be accurately grasped, and a non-contact sound detection system that can perform the detection method.SOLUTION: In a detection method using a sound wave, the surface of an irradiated body including a detection object inside is irradiated with sound waves, vibration velocity is measured at plural measurement points on the surface, and the position of the detection object is identified on the basis of the obtained vibration velocity distribution map.
Patent JP-2013029045-A (JP)
Title: Device for control of variable valve mechanism
Inventor: TAKAHASHI TAKESHI
IPC: F02D45/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for control of a variable valve mechanism, the device which is capable of properly securing a negative pressure in an intake passage in an internal combustion engine performing retarded-closing control of an intake valve.SOLUTION: The internal combustion engine 1 includes valve timing variable mechanism 13 changing valve closing timing of an intake valve 9. A control device 26 performs retarded-closing control for setting the valve closing timing of the intake valve 9 to a more retarded side than an intake bottom dead center. During execution of the retarded-closing control, when there is an abnormal operation of a throttle valve 29, advancing processing for changing the valve closing timing of the intake valve 9 to an advancing side as compared with that without the abnormal operation is executed.
Patent JP-2013028115-A (JP)
Title: Method for producing molded article, and molded article
Inventor: YATSUKA TSUYOSHI
IPC: B32B27/18
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molded article by which the molded article with excellent conductivity is obtained.SOLUTION: A sheet for thermoforming includes a sliver powder-containing coating film formed by forming a coating film by using silver paste, which contains silver powder, a binder resin, and a solvent as main components, on a thermoplastic resin sheet, and drying it. The molded article with good conductivity is obtained by acid-treating the sheet for thermoforming and then thermoforming it, or by thermoforming the sheet for thermoforming and acid-treating the obtained molded article. The molded article is not only excellent in conductivity but also is good in moldability and productivity. Therefore, the molded article is used for a molded article requiring an electromagnetic wave shielding function and a molded article with a conductive circuit.
Patent JP-2011218218-A (JP)
Title: Centrifuge for blood processing system
Inventor: ROBINSON THOMAS
IPC: A61M1/02
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a blood collecting and processing system for the automated collection of blood and separation of blood into its components, and a centrifuge that can be incorporated into the blood collecting and processing system.SOLUTION: The continuous-flow centrifuge (CFC) which is embodied in an automated system for collecting and separating whole blood into its components. The collection and separation system includes a console and a disposable set. Various blood processing procedures which produce specific blood products are implemented by using a specific disposable set for each process. A CFC disk has an inner wall, an outer wall, and a separation channel therebetween. The separation channel includes an inner surface (506), an outer surface (507), an inlet port (594) to introduce the whole blood into the separation channel, a first outlet port (544) to remove concentrated red cells from the separation channel, and a second outlet port (584) to remove blood plasma from the separation channel.
Patent JP-2013036530-A (JP)
Title: Rotation variation absorbing crank pulley
Inventor: NARITA NOBUHIKO
IPC: F16F15/126
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To exhibit a favorable rotation variation absorbing function at an input of normal torque, to regulate the turning whirl of a pulley at an input of excessive torque, and thereby to suppress the generation of a slip phenomenon of a belt.SOLUTION: The rotation variation absorbing crank pulley is formed by connecting a hub and the pulley via a coupling in order to absorb a rotation variation generated at a drive shaft. The coupling includes: a hub-side constituting member fixed to the hub; a pulley-side constituting member fixed to the pulley; and non-annular coupling rubber which is sandwiched on the circumference between a protrusion formed at the hub-side constituting member and a protrusion formed at the pulley-side constituting member. At the input of the normal torque, the torque is transmitted while the coupling rubber is compressed in the circumferential direction between both the protrusions, and at the input of the excessive torque, the torque is transmitted in a state that the coupling rubber is compressed to a limit or to the vicinity of the limit in the circumferential direction between both the protrusions.