baber/WOPTO huggingface dataset:
Patent JP-2012006276-A (JP)
Title: Injection molding machine
Inventor: HIBINO SATOSHI
IPC: B29C45/62
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To suppress a heat shielding cover provided on the outside of a heating cylinder constructed in an injection molding machine from being raised to a high temperature as much as possible.SOLUTION: The injection molding machine is equipped with a tubular heating cylinder 10 wherein a screw 12 is provided in the inside and a heater 16 is mounted on the outer periphery, an injection nozzle 11 which is mounted to the tip end of the heating cylinder 10 and injects a molten resin to a cavity of a mold, and a double cover which surrounds the outside of the heating cylinder 10. The double cover comprises a heat retention cover 19 and the heat shield cover 25 provided on the outside. A heat shield cover attachment portion 27 formed on a heat shielding cover vertical surface portion 26 having the heat shield cover 25 jointed to the heat retention cover 19 is disposed at a lower position than the heat retention cover attachment portion 18 having one end jointed to a heat retention cover inclination portion 22 for jointing the heat retention cover 19 to the heating cylinder 10. The heat shield cover 25 can be prevented from being raised to a high temperature by disposing the heat shield cover attachment portion 27 at a low position wherein a conductive heat of the heating cylinder 10 is hardly transmitted to the heat shield cover 25 when the entirely of the heating cylinder 10 is heated to a high temperature.
Patent JP-2012007440-A (JP)
Title: Method for estimating obstruction position in ocean deep water intake pipe
Inventor: FUJIWARA TATSUO
IPC: E03B3/00
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To easily and accurately estimate an obstruction position in a water intake pipe of an ocean deep water intake facility.SOLUTION: An obstruction position in an intake pipe is estimated by a result of observing a state of pressure drop over time after temporarily supplying pressurized water into the intake pipe taking into consideration of elastic deformation of the intake pipe. The method may be combined with an estimation of the obstruction position based on a pressure cycle of a temporarily generated water hammer inside the intake pipe.
Patent JP-2012008938-A (JP)
Title: Driver support device and driver support system
Inventor: TAKATSUJI SEIYA
IPC: G08G1/09
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a driver support device, which supports a driving operation done by a driver of a vehicle, capable of optimizing a traffic flow when another vehicle exists ahead in an advancing direction of an own vehicle.SOLUTION: The driver support device on a vehicle, at target speed setting processing, obtains signal information including information on present and future lighting colors and a duration of each lighting color of a signal existing ahead in an advancing direction of an own vehicle, other vehicle information including information for estimating a relative position of the own vehicle to another vehicle existing between the own vehicle and the signal, and an estimated delay time showing a time until the another vehicle starts approaching an intersection where a signal is located when the lighting color of the signal is assumed to turn from red to blue (S110, S120, and S220). Then the driver support device calculates a speed range to allow the own vehicle to travel without catching up with the another vehicle based on the signal information, the relative position, and the estimated delay time (S230), and outputs the speed range (S250).
Patent JP-2012013756-A (JP)
Title: Optical deflection element and surface light source device
Inventor: ONO MASAE
IPC: F21Y101/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical deflection element that is used for a surface light source device having a primary light source arranged adjacent to both side surfaces of a light guide body, and simplifies manufacturing thereof.SOLUTION: An optical deflection element 4 includes a light entrance surface 40 to which light is entered, and a light emission surface 45 that is disposed opposite to the light entrance surface and from which light is emitted. The light entrance surface 40 is provided with a plurality of prism columns substantially in parallel to each other. The plurality of prism columns constitute prism column units each including a pair of prism columns adjacent to each other. The prism column unit includes a first prism column having two asymmetrical prism faces 43 and 44 and a second prism column having two asymmetrical prism faces 41 and 42. In a cross-sectional form orthogonal to an extending direction of the prism column, the two prism faces 41 and 42 of the second prism column are arranged substantially symmetrical to the two prism faces 43 and 44 of the first prism column.
Patent JP-2012015268-A (JP)
Title: Manufacturing method of semiconductor device and semiconductor device
Inventor: TAKESAKO SATOSHI
IPC: H01L21/3205
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a new manufacturing method of a semiconductor device including a polishing process.SOLUTION: The manufacturing method of a semiconductor device comprises: forming an insulation film on the upper part of a semiconductor substrate; forming grooves including a dummy groove having a first depth, a wiring groove having a second depth deeper than the first depth, and a via hole provided on the bottom surface of the wiring groove, on the insulation film; depositing a conductive material in the dummy groove, the wiring groove, and the via hole, and on the upper part of the insulation film; and polishing and removing the conductive material on the upper part of the insulation film.
Patent JP-2012012822-A (JP)
Title: Prestressed concrete structure and construction method thereof
Inventor: YAMAMOTO TORU
IPC: E02D5/58
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a prestressed concrete structure capable of improving proof stress of bar arrangement disposed inside concrete and improving strength performance or the like.SOLUTION: A pile 1 which is the prestressed concrete structure includes a concrete formation part 2 and a PC steel bar unit 3 which is disposed inside the concrete formation part 2 and introduces prestress. The PC steel bar unit 3 includes a hollow PC steel bar 10, a reaction PC steel bar 20 arranged inside the hollow PC steel bar 10, and a first connection member 30 and a second connection member 40 for connecting the hollow PC steel bar 10 and the reaction PC steel bar 20. Since not only the hollow PC steel bar 10 but also the reaction PC steel bar 20 can be utilized as the bar arrangement of the pile 1, a cross sectional area of the bar arrangement is increased, and a flexural capacity of the bar arrangement is improved as well. Thus, the performance of the pile 1 is also improved.
Patent JP-2012014391-A (JP)
Title: Comic-picture creation support apparatus, comic-picture creation support method and program
Inventor: SATO KAZUYUKI
IPC: G06T13/40
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a comic-picture creation support apparatus, comic-picture creation support method and program in which a suitable effect line can be imparted in accordance with the action of a figure.SOLUTION: A figure A is caused to take a pause raising both arms (first pause), and part moving distances and part moving directions of each of body parts in the first pause and each of body parts in a previous second pause are acquired. A ratio of a part moving distance M1 of a wrist N1 with the maximum part moving distance with respect to a lateral width L of a virtual screen 69 is larger than a predetermined value. Furthermore, ratios of a hand N2 and an elbow N3 adjacent to the wrist N1 with respect to the part moving distance M1 of the wrist N1 are larger than the predetermined value, respectively, and the hand N2 and the elbow N3 move cooperatively with the wrist N1. Therefore, an effect line imparting range K1 is set with the wrist N1, the hand N2 and the elbow N3 as criteria. The effect line is drawn with a contour part of the figure A overlapped with the effect line imparting range K1 as a starting point.
Patent JP-2012013001-A (JP)
Title: Method for control of gyroscope type wave activated power generation apparatus
Inventor: SUGIMOTO SHIRO
IPC: F03B13/14
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for control of a gyroscope type wave activated power generation apparatus, capable of following periodic fluctuation of wave motion, and capable of maximizing average power generation quantity while quickly responding to a phase shift of a floating body anglular speed and a gimbal angle.SOLUTION: The floating body angular speed component by waves subtracting the floating body angular speed component by the gimbal rotation from the floating body angular speed is obtained by a floating body angular speed calculator 21 by the waves. The main command controlling the rotational speed of the power generator is generated based on the period of the floating body angular component by the waves by a main command generator 22, and the sub command based on the correcting quantity according to the displacement of the phase of the floating body angular speed component by the waves and the phase of the gimbal angle is generated by a sub command generator 23.
Patent JP-2010246958-A (JP)
Title: X-ray tomographic apparatus
Inventor: IMAI YASUHIRO
IPC: A61B6/03
Filed: 2010-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray tomographic apparatus for displaying dual energy images so as to be easily diagnosed by an operator.  <P>SOLUTION: The X-ray tomographic apparatus (10) includes an image comparison information computing section for computing image comparison information comprising a ratio of pixel values of a first energy tomographic image by X-rays of first energy and a second energy tomographic image by X-rays of second energy of a subject; an interest region specifying section for specifying interest regions for every specific substance in the tomographic images of the subject based on the image comparison information; a weighting factor determining section for determining a weighting factor for obtaining a dual energy image based on the image comparison information after multiplying one or both of the first energy tomographic image and second energy tomographic image by a weighting factor based on the specific substance contained in the subject; and a dual energy image reconfiguring section (22) for reconfiguring a dual energy image by carrying out weighting subtraction processing using the determined weighting factor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225183-A (JP)
Title: Electronic device
Inventor: MOTONAGA HIRONORI
IPC: H05K5/02
Filed: 2010-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device in which a removable unit can be easily attached and detached, and which can improve shock resistance and has a removable unit housing structure.  <P>SOLUTION: A removing member 16 is arranged on an HDD 14 to easily remove the HDD. The HDD 14 is coupled to a connector part 20 arranged on an HDD housing part 13. As shown in Fig.4, when the HDD removing member 16 is pulled, the connector part 20 rotates and the HDD 14 rises in a standing state with respect to the HDD housing part 13. In this state, the HDD 14 is removed from the connector part 20. Impact absorbing members 41, 42, 43, 44, which have elasticity to prevent impact transmission on the HDD 14, are arranged on the HDD housing part 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012016247-A (JP)
Title: Polyimide-based high polymer actuator and manufacturing method thereof
Inventor: SHOJI HIDEKAZU
IPC: H02N2/00
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance polyimide-based high polymer actuator which enables heightening of functionality in mechanical strength, chemical resistance and radiation resistance and can also suppress a back track phenomenon when voltage is applied, and to provide a method for manufacturing the actuator efficiently.SOLUTION: In the present invention, a high polymer actuator is produced by joining electrodes to both sides of an ion exchange membrane composed of a polyimide-based high polymer. In addition, as an alternative to the ion exchange membrane indicated above, if necessary, polyimide-based high polymer that contains a repeating structural unit obtained by a polycondensation of diamine and tetracarboxylic dianhydride and that contains an anionic or cationic functional group may be used.
Patent JP-2012017375-A (JP)
Title: Film-like electroconductive adhesive
Inventor: TOSHIOKA HIDEAKI
IPC: H01B1/22
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a film-like electroconductive adhesive which can attain the shortening of a heating pressurizing time without spoiling the connection reliability of the film-like electroconductive adhesive.SOLUTION: The film-like electroconductive adhesive includes: (A) a phenoxy resin having 30,000 or more of a weight-average molecular weight; (B) a liquid epoxy resin having 700 or less of a weight-average molecular weight; (C) a solid epoxy resin having 70-135°C of a softening point; (D) a curing agent in which a microcapsule type latent curing agent which covers an imidazole-based curing agent with a microcapsule is distributed in an epoxy resin containing a liquid epoxy resin which has a naphthalene skeleton; and (E) a conductive particle. The heating pressurizing time can be shortened since the liquid epoxy resin can start curing reaction together with the initiation of heat adhesion. Moreover, a solid epoxy resin can slow the progress of the curing reaction, thereby obtaining the connection reliability.
Patent JP-2012017026-A (JP)
Title: Electric power steering device
Inventor: FUKUNAGA KOJI
IPC: B62D6/00
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device that uses a system with existing circuitry and structure, but can detect a short circuit occurring between terminals on power source sides of double-system torque sensor detection coils so as to achieve high safety.SOLUTION: The electric power steering device calculates a current command value based on the torque signal detected by a torque sensor having the main/sub double-system detection coils, and performs a drive control of a motor by the current command so as to perform an assist control of a steering system of a vehicle. The electric power steering device includes a function that uses a cornering signal representing a cornering state of the vehicle to detect the short circuit occurring between the terminals on the power source side of the detection coils.
Patent JP-2012019815-A (JP)
Title: Pelvis correcting belt and aid for pelvis correcting belt
Inventor: ISHII YOSHIKAZU
IPC: A61F5/02
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a pelvis correction belt which prevents an upward movement in mounting and is also easy to temporarily attach and detach.SOLUTION: The pelvis correction belt 1 includes: main belt pieces 2 which are constituted by a main belt part fabric with elasticity, cover mainly iliac bone parts, and include a pair of free ends 5, 6; engagement parts 7, 8 for fixing by positioning the free ends 5, 6 at prescribed positions so as to be engagement/disengagement possible; and a pair of right and left thigh attachment parts 3, 4 arranged in the lower part of the main belt pieces 2 and constituted of a thigh part fabric with weak elasticity. The main belt pieces 2 and the thigh attachment parts 3, 4 are connected in at least three, i.e., front, side, and rear points by upper and lower connection pieces 11, 12, and a thigh connection piece 13.
Patent JP-2012021052-A (JP)
Title: Antifouling composition, fan using the same, filter and air cleaner
Inventor: INAGAKI JUN
IPC: F24F13/28
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain an antifouling composition which makes dust hardly adhere to a fan, a filter and an air blower; to obtain the antifouling composition which can easily remove the dust when removing the dust adhering to surfaces of the fan and the filter, and hardly damages a membrane even if applied with strong friction and an impact by a brush or the like at the cleaning; and to provide the filter formed with the membrane composed of the antifouling composition, the fan and an air cleaner.SOLUTION: The resin membrane containing thermal expansion particles is formed on the surface of an antifouling object, the thermal expansion particles of the resin membrane are expanded by heat, and irregularities are formed on the surface of an antifouling substance, thus solving the problem.
Patent JP-2012020240-A (JP)
Title: Catalyst for producing unsaturated aldehyde and unsaturated carboxylic acid, method for producing the same, and method for producing the unsaturated aldehyde and the carboxylic acid
Inventor: ONODERA HIDEO
IPC: C07C27/14
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a catalyst for synthesizing an unsaturated aldehyde and an unsaturated carboxylic acid excellent in mechanical strength, activity and a yield, and the catalyst, and to provide a method for producing the unsaturated aldehyde and the unsaturated carboxylic acid by use of the catalyst.SOLUTION: In this method for producing a complex oxide catalyst essentially consisting of molybdenum, bismuth and iron, a mass reduction rate L1 in a range of the room temperature to 110°C of a catalyst precursor obtained by performing heat treatment after mixing starting materials of catalyst component elements is adjusted into a range of 0.5-10 mass%, and the precursor is shaped and baked.
Patent JP-2012029404-A (JP)
Title: Power supply circuit
Inventor: IDE TAKESHI
IPC: H02M3/28
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit capable of suppressing common mode noise by reducing unbalancing of a circuit due to an overcurrent protection element.SOLUTION: The power supply circuit 1 includes a switching circuit 8 serving as a power inverter circuit that converts at least either a frequency or a voltage of AC voltage from an AC power supply 2 through a pair of supply lines 3 and 4 by switching operation. On the one supply line 3, a fuse 5 serving as an overcurrent protection element is provided. Between the one supply line 3 and the ground 10, a first line bypass capacitor 6 is connected. Between the other supply line 4 and the ground 10, a second line bypass capacitor 7 is connected. On the other supply line 4, an inductor 9 is provided.
Patent JP-2012024669-A (JP)
Title: Method for regenerating denitration catalyst
Inventor: YAMASHITA TAKESHI
IPC: B01J23/30
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively regenerating catalyst poisoning denitration catalyst whose activity deteriorates by especially adhering ash contents.SOLUTION: The method for regenerating deteriorated denitration catalyst which solves the problem is characterized in that the catalyst is cleaned by an aqueous solution of a fluoride salt, and then, the catalyst is cleaned by an aqueous solution containing a vanadium compound and/or a tungsten compound.
Patent JP-2012028946-A (JP)
Title: Acoustic system
Inventor: YAMAGAMI HIROYUKI
IPC: H04R7/12
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic system with excellent portability and usability, which can be easily carried as an accessory.SOLUTION: An acoustic system includes an acoustic unit to be mounted on a vibrator; and a cord integrated amplifier to output an amplified audio signal to the audio unit. The audio unit includes a permanent magnet 121; a magnet holder 122 provided with a concaved housing part to house the permanent magnet 121; a paper cylinder 123 housed in a gap between a side face of the permanent magnet 121 and a side face of the housing part 122A of the magnet holder 122 in a freely oscillating manner, to support a coil 124 surrounding the permanent magnet 121; and a conductor 126 attached to an end of the paper cylinder 123 to oscillate the vibrator. The cord integrated amplifier includes a secondary battery in a flat shape; and an amplifier circuit to amplify an audio signal with the secondary battery as a power source. The conductor 126 conducts oscillation of the coil 124, based on an audio signal output from a jack, through the paper cylinder 123, and outputs audio from the vibrator.
Patent JP-2010234088-A (JP)
Title: Artificial blood vessel zygote
Inventor: KOBAYASHI FUMIAKI
IPC: A61F2/06
Filed: 2010-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial blood vessel zygote where a first artificial blood vessel and a second artificial blood vessel are joined easily and certainly.  <P>SOLUTION: An artificial blood vessel zygote 1 has a first artificial blood vessel 6 which has a vessel wall 62 which consists of an inner layer 3, an outer layer 5, and an intermediate layer 4 located between them and a second artificial blood vessel 2 where the lower end 21 is joined to the lateral part 61 of the first artificial blood vessel 6. A hole 64 which penetrates the vessel wall 62 is formed on the lateral part 61 of the first artificial blood vessel 6. An intermediate layer exposed part 41 where a part of the intermediate layer 4 is exposed is formed by making a part of the outer layer 5 around the hole 64 deficient. Moreover, the lower end 21 of the second artificial blood vessel 2 leans outward. Additionally, the intermediate layer exposed part 41 and the leaned outward lower end 21 of the second artificial blood vessel 2 are fused through a seal material 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234089-A (JP)
Title: Fire prevention post opening in entrance door
Inventor: MOCHIDA NORIYUKI
IPC: A47G29/12
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post opening in an entrance door having a fire prevention performance while a material of a frame body can freely be selected.  <P>SOLUTION: The post opening P provided in an opening part H opened in a door body 1 is constituted of steel aggregates 3, 4 provided in the door thickness of four sides of the opening along face plates on indoor/outdoor sides of the door body, a pair of frame bodies 5, 8 for indoor and outdoor use provided on the indoor/outdoor peripheral edges of the opening H, and respective lid bodies 6, 9 for indoor and outdoor use which are slidably provided in these frame bodies 5, 8 and open/close the opening at the inside and outside of the door. The indoor frame body 5 and the indoor lid body 6 are made of steel. The indoor frame body 5 and the outdoor frame body 8 are tightened by a plurality of first screws 11 in the state clamping the peripheral edge of the opening H, and are fixed to the peripheral edge of the opening in a clamped manner. The indoor frame body 5 and the aggregate 3 are fixed using second screws 12 in at least two places.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025863-A (JP)
Title: Polyelectrolyte particle, method of producing the polyelectrolyte particle, and solid polyelectrolyte
Inventor: MAEDA TOSHIHIRO
IPC: C08G65/26
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing polyelectrolyte particles, in which solid polyelectrolyte can be produced with a simple method, wherein the solid polyelectrolyte maintains sufficient ion conductivity over a wide range of temperature, especially at low temperatures, and maintains sufficient mechanical strength over the wide range of temperature, especially at high temperatures.SOLUTION: The method of producing the polyelectrolyte particles includes: a step of dispersing a polymer in a polar solvent at a temperature or more of the melting point of a polyolefin site to obtain a dispersion, wherein the polymer has the polyolefin site and a polyalkylene oxide site in one molecule; a step of obtaining polymer particles by cooling the resultant dispersion; and a step of adding an electrolyte to the dispersion obtained after cooling so as to obtain the polyelectrolyte particles containing the polymer particles and the electrolyte.