baber/WOPTO huggingface dataset:
Patent JP-2011149379-A (JP)
Title: Engine rotation stop control device
Inventor: MASUDA SATORU
IPC: F02D17/00
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control an engine rotation stop crank angle into a target crank angle range without being influenced by characteristic change of an alternator when stopping engine rotation.  <P>SOLUTION: Before starting engine rotation stop control of controlling a load of the alternator 33 so as to adjust an actual engine rotation behavior to a target trajectory and after (during) stopping combustion of an engine 11, torque generation control of outputting a predetermined power generation command value to the alternator 33 and generating load torque is carried out, engine load torque is calculated on the basis of engine speed per predetermined timing when the torque generation control is carried out, and a torque deviation correction amount is calculated for correcting a torque deviation due to change of torque characteristics of the alternator 33 on the basis of the engine load torque. The power generation command value of the alternator 33 is corrected by correcting reference load torque of the alternator 33 by using the torque deviation correction amount when carrying out the engine rotation stop control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150243-A (JP)
Title: Image forming apparatus
Inventor: OMURA TOMOYA
IPC: G03G15/08
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus configured such that a developer container is provided independently from a developing unit for visualizing a latent image, wherein a developer can be efficiently cooled in a short time without lengthening a conveying path, thereby sufficiently making use of the advantage of miniaturization of the developing unit.  <P>SOLUTION: On an upper surface side of the developer container 40, a developer-discharging passage 4 is formed into which a developer collected from the developing unit located away from the developer container 40 enters; and a toner supplying path 31 for supplying a replenishment toner is provided. The developer in the developer container 40 is mixed and stirred by a stirring unit agent 43 and is cooled by a Peltier device 39 serving as a cooling means, the device being provided on an outer periphery of the developer container 40. The developer thus cooled is returned to the developing unit through an air conveyance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155370-A (JP)
Title: Apparatus and method for processing information, program and recording medium
Inventor: TAKAO HIROYUKI
IPC: G06F3/02
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus which can make a user easily and surely access an external device connected through a home network.  <P>SOLUTION: A television 100 displays the character string group of predicted conversion candidates at a display part 140, and also includes a prediction conversion part 112 for turning a character string selected by a user from the character string group to an input character string and a web browser part 111 for processing information obtained from the external device specified by the input character string. The character string group displayed by the prediction conversion part 112 includes the address of an external device connected through a home network.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154759-A (JP)
Title: Reproduction device, reproduction method, program and recording medium
Inventor: ODA MAMORU
IPC: H04N5/91
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device which continuously reproduces data of a plurality of related recorded titles, without causing stoppage of video or audio reproduction.  <P>SOLUTION: In the recording and reproduction device 1, an autochanger disk drive 14 caches data of each title relating to a keyword to a memory 17, with a read delay which is shorter than that of an optical disk, and a decoder 18 decodes the data cached in the memory 17. The autochanger disk drive 14 starts caching data of the next title to the memory 17, while the decoder 18 is reproducing the data of the first title.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154273-A (JP)
Title: Display tool
Inventor: YONEHARA ICHIRO
IPC: A63H33/00
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display tool for easily and inexpensively performing various displays with simple structure.  <P>SOLUTION: The display tool includes a plurality of bar-shaped bodies 2 erected parallel to each other at equal intervals in a plane, and at least one display piece 3 mounted on at least one of the bar-shaped bodies 2 so as to be movable along it. By moving each display piece 3 along the bar-shaped body 2 to a proper position in the longitudinal direction, a desired figure is displayed when seen from the direction crossing the moving direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157327-A (JP)
Title: New fluorine-containing organic magnesium alkoxide and method for producing fluorine-containing compound using the same
Inventor: MIKAMI KOICHI
IPC: C07C29/40
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new perfluoroalkyl magnesium alkoxide or perfluoroaryl magnesium alkoxide.  <P>SOLUTION: There is provided the perfluoroalkyl magnesium alkoxide or perfluoroaryl magnesium alkoxide represented by formula (5): RfMgOR<SP>2</SP>, prepared by adding a halogenide represented by formula (4): RfX to an alkyl magnesium alkoxide represented by formula (3): R<SP>1</SP>MgOR<SP>2</SP>prepared by an alkyl magnesium halide represented by formula (1): R<SP>1</SP>MgX and a potassium alkoxide or alcohol represented by formula (2): R<SP>2</SP>OA. Therein, R<SP>1</SP>is methyl, ethyl or the like; X is a halogen atom; R<SP>2</SP>is methyl, ethyl or the like; A is a potassium atom or H; Rf is perfluoroalkyl or perfluoroaryl.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163416-A (JP)
Title: Gear transmission
Inventor: NAKAMURA KOJI
IPC: F16H1/32
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear transmission hardly causing the progress of wear of rolling elements or a cage of a bearing disposed between the eccentric body of a crankshaft and an eccentrically rotated gear, and the progress of wear of a flat washer for regulating the movement of the bearing.  <P>SOLUTION: The gear transmission 100 includes an internal tooth gear 16, an external tooth gear 18 and the crankshaft 6. The external tooth gear 18 is formed with a through-hole 22. The external tooth gear 18 is eccentrically rotated while being meshed with the internal tooth gear 16. The crankshaft 6 includes the eccentric body 28. The eccentric body 28 is engaged with the through-hole 22. The crankshaft 6 eccentrically rotates the external tooth gear 18. A first bearing 30 is arranged between the internal wall of the through-hole 22 and the eccentric body 28. In the gear transmission 100, the flat washer 26 for regulating the axial movement of the rolling elements of the first bearing 30 is arranged coaxially with the eccentric body 28.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160984-A (JP)
Title: Visual sense regeneration assisting apparatus
Inventor: TERASAWA YASUO
IPC: A61F9/007
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual sense regeneration assisting apparatus allowing an intracorporeal device to be appropriately set in an eyeball if an electronic circuit of the intracorporeal device is enlarged according to the increase of the number of electrodes and addition of functions.  <P>SOLUTION: The visual sense regeneration assisting apparatus includes: a base board having a plurality of stimulation electrodes for applying electric stimulation to the retina, lead wires connected to the respective electrodes, and a curved surface with a curvature radius along the eyeball; the electronic circuit for controlling the electric stimulation pulses to be transmitted to the stimulation electrodes; a placing base which is formed of metal with biocompatibility, with the electronic circuit joined to the upper surface and the base board joined to the lower surface, and whose lower surface is along the curved surface of the eyeball; a lid member formed of a metal material with biocompatibility and formed with the curvature radius along the intraocular curved surface for sealing the electronic circuit; and a wiring member made of a biocompatible and insulating material, circularly formed along the outer periphery of the placing base and the lid member, and having a conductive member for electrically connecting the lead wires and the electronic circuit. The electronic circuit is hermetically sealed by an air-tight case.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161582-A (JP)
Title: Torque wrench having gravity sensor and method for accurately calculating rotation angle thereof
Inventor: SHA CHIKEI
IPC: B25B23/14
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque wrench having a gravity sensor capable of measuring the angle of itself using the gravity sensor and correcting an error caused by manual operation, and to provide a method for accurately calculating the rotation angle of the torque wrench.  <P>SOLUTION: The torque wrench 300 having a gravity sensor includes: a wrench body 310 applying a torque to a workpiece; a torque sensor 321 for measuring whether or not the torque is larger than a predetermined torque value; an angle sensor 322 for measuring the rotation angle of the wrench body 310 and generating an angle value when the torque is larger than the predetermined torque value; a gravity sensor 323 for measuring the tilt angle of the wrench body 310; and a processing unit 324 for correcting the angle value based on the tilt angle and generating an accurate angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163491-A (JP)
Title: Spring mechanism
Inventor: HIBAKO YOSHIFUMI
IPC: F16F3/04
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit a predetermined extending/contracting function without a concerned adverse effect of resonance.  <P>SOLUTION: An extending/contracting body T is formed of one body 1 and the other body 2 disposed between a relatively movable fixed side B and movable side A, the one body being connected to the fixed side B and the other body 2 being connected to the movable side A, and is extended and contracted upon input of external force. The extending/contracting body T includes a compression elastic body. The compression elastic body is composed of one elastic body S1 and the other elastic body S2 which are serially disposed while having different elastic moduli. In a neutral state of the elastic body T where the one body 1 and the other body 2 are not relatively moved, the one elastic body S1 and the other elastic body S2 are equilibrated in an extended state. On the other hand, in each former stage area before the extending/contracting body T is shifted from the neutral state to the most extended state and the most contracted state, both the one elastic body S1 and the other elastic body S2 are compressed to provide a reactive force, and in each latter stage area before the extending/contracting body T is shifted from the neutral state to the most extended state and the most contracted state, only one of the one elastic body S1 and the other elastic body S2 is compressed to provide a reactive force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171348-A (JP)
Title: Photovoltaic power generation system
Inventor: BITO KAZUYOSHI
IPC: F24S23/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system that performs maximum point tracking at high speed and searches for a more accurate maximum point.  <P>SOLUTION: The photovoltaic power generation system includes a solar light panel, and a power conditioner that searches for a maximum output point of a generated power output from the solar light panel and supplies it to a power system by controlling a voltage or current of the generated power as an operation value along characteristics of the solar light panel, wherein the power conditioner includes a data memory which stores a plurality of operation values by the variation control and patterns of a plurality of the generated powers from the solar light panel based upon the operation values, and a maximum point tracking section which calculates and supplies an operation value of a next search by adding a new operation value to some of operation values in past search based upon a pattern of the generated power in the past search, and determines a deviation of the plurality of generated powers output through a search by the maximum point tracking section as a maximum value when the deviation becomes equal to or less than a predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167921-A (JP)
Title: Ink jet recorder
Inventor: SATO KAZUHIKO
IPC: B41J2/18
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder which performs a recording by discharging an ink containing color material and the treatment liquid for reacting with the ink and prevents the occurrence of solidification while leaving the ink and the treatment liquid adhered to a recording head.  <P>SOLUTION: The ink jet recorder has the recording head for discharging the ink and treatment liquid. The ink jet recorder has a recovering mechanism for applying a recovery processing to the recording head for performing at least either one of the operation for suppressing the thickening of the ink and treatment liquid stored in the recording head and the operation for removing the ink and treatment liquid adhered to the recording head. The ink jet recorder has the first recording mode for discharging an ink from an ink discharging port and making a record with accompanying the discharge of treatment liquid, and the second recording mode for discharging an ink and making a record without causing the discharge of liquid treatment from a treatment liquid discharging port.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171166-A (JP)
Title: Charging connector
Inventor: TAKADA AKINORI
IPC: H01R13/52
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate gaps for effectively discharging muddy water to the outside of the cavity, and therefore to protect the surface of a terminal.  <P>SOLUTION: A charging connector 10 includes a female-side body 21 which can be inserted into a terminal 60 at a vehicle side. Further, the connector 10 includes a terminal clamp 20 with the end of a wire W connected to the rear end of the body 21, a terminal storage 15 with a cavity 17 to store the terminal clamp 20 formed therein, a seal ring 30 sandwiched in between opposite surfaces of the inner wall of the cavity 17 and the body 21 to seal the part in between the opposite surfaces in all peripheral directions, and wire storages 11, 12 formed at the rear side of the terminal storage 15 to store the wire W in such condition as to generate a reactive force which can forwardly compress the terminal clamp 20. The terminal clamp 20 is arranged in the foremost part where the front end of the body 21 is brought into contact with the front wall 17A of the cavity 17 opposite to the front end of the body 21 by forward urging by the reactive force of the wire W normally against the friction to the seal ring 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167449-A (JP)
Title: Article hanger
Inventor: HAZUTANI NOBUHIKO
IPC: D06F57/12
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article hanger superior in both compactness in a stored attitude and stability of hanging support in an open attitude.  <P>SOLUTION: A base material 2 with an abutting part 1 against a worn surface W on the back side, an engaging body 4 with an engaging part 3 detachably engaged with an engaged part B on the worn surface W side, and a hanging body 6 equipped with a hanging part 5 for hanging an article A are connected via shaft parts 36, 37 rockably around horizontal axes X1, X2 along a right-left width direction so that an open attitude for hanging an article and a storing attitude can be changed, wherein the open attitude for hanging an article is an attitude in which the hanging body 6 projects to the front side and the engaging body 4 is disposed at an intermediate position between the abutting part 1 and the hanging body 6 while the abutting part 1 abuts on the worn surface W, and wherein the storing attitude is an attitude in which the abutting part 1 is disposed at the most outside and the engaging body 4 is interposed between the base material 2 and the hanging body 6 into a folded condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168254-A (JP)
Title: Pneumatic tire
Inventor: KAWADA AKIKO
IPC: B60C9/20
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress separation at a belt end in a pneumatic tire equipped with a belt including monofilament cords.  <P>SOLUTION: The pneumatic tire includes at least one layer of belt 6 on an outer circumference of a crown part of a carcass 4 extending in a toroidal shape. The belt 6 is constituted by coating, with a rubber 7, a plurality of metal cords 8 arranged with spaces in a direction forming a predetermined angle with respect to a tire circumferential direction. Each of the metal cords 8 is made of a bundle of monofilaments doubling a plurality of metal filaments 9. The end of the belt 6 has a zigzag side edge 6a along the tire circumferential direction. The angle θ2 formed by the side edge 6a and the metal cords 8 is larger than the angle θ1 formed by the tire circumferential direction L1 and the metal cord 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173053-A (JP)
Title: Two-shaft type mixer
Inventor: NAGATANI EIICHI
IPC: B01F15/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-shaft type mixer aiming at reduction of costs of the apparatus by constituting an inexpensive synchronization mechanism of the kneading shaft.  <P>SOLUTION: A synchronization shaft 19 is provided, in parallel with an input shaft 9 and in a freely rotatable way, in one speed reducer 8, and the synchronization shaft 19 is geared with the input shaft 9 through a synchronization gear 20 to make the synchronization shaft 19 rotate in the direction opposite to the rotation of the input shaft 9. The first synchronization pulley 21 is fixed to one end of the synchronization shaft 19, and the first pulley 21 and the second pulley 21' fixed to one end of an input shaft 9' of the other speed reducer 8' are wound by a timing belt 22 so as to synchronize the rotations of individual kneading shafts 3 and 3'.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176557-A (JP)
Title: Image processor, and method and program thereof
Inventor: KAWAHARA TOSHINAO
IPC: G06T3/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a composite image continuously photographing dynamic objects, which can determine moving directions of a plurality of the objects.  <P>SOLUTION: When an original frame storage part 121 stores image data of a plurality of original frame images which are acquired by the continuous photographing of dynamic objects, a dynamic object extraction part 103 links dynamic object image data and their position information to the original image photographing order, and extracts them from image data of the plurality of original frame images. Based on the object photographing order and the position information of dynamic object image data in the original frame image data, an image processor 106 processes image data in that an image composer 105 composes background frame images and dynamic object image data so that a time-sequentially preceding dynamic object and the following dynamic object have different clearness to generate a composite image in which dynamic objects are continuously photographed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010120975-A (JP)
Title: Orally dissolving film
Inventor: CHAN SHING YUE
IPC: A61K9/70
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide rapidly dissolving, oral film preparations for rapid release of an active agent in the oral cavity, in particular, rapidly dissolving oral film compositions containing a nicotine active which achieve good transbuccal absorption and to provide nicotine craving relief to an individual.  <P>SOLUTION: A composition having a conformation of an orally dissolving film contains: an enteric polymer (a); at least one alkaline buffering agent (b); and at least one active agent (c).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011178668-A (JP)
Title: Mri contrast medium
Inventor: KIYONO TOMOHITO
IPC: A61K49/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI contrast medium capable of exhibiting excellent retainability in the blood and organ- and tissue-specificity in addition to chemical and physical stability.  <P>SOLUTION: The MRI contrast medium contains composite magnetic particles obtained by allowing magnetic diamond particles obtained by the ion-injection of a magnetic element to nanoparticles of the diamond to carry nanoparticles of a noble metal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181712-A (JP)
Title: Plasma processing apparatus, and shower head
Inventor: IIZUKA YASHIRO
IPC: H01L21/3065
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus and a shower head, wherein a plasma density distribution in a processing space is controlled, and an in-plane uniformity of plasma processing is improved.  <P>SOLUTION: The plasma processing apparatus 200 includes a processing chamber 201 equipped with a shower head 100 that is installed so as to face a mounting table 202 for mounting a substrate thereon, and supplies a gas toward the substrate in a shower pattern through a plurality of gas discharge holes provided in an opposite surface 14 facing the mounting table 202. The plasma processing apparatus includes a plurality of exhaust holes penetrating the opposite surface 14 and a surface 15 on the opposite side therefrom, a plurality of openable/closable trigger holes penetrating the opposite surface 14 and the surface 15 on the opposite side therefrom to allow a leak of plasma from the side of the opposite surface 14 to the side of the surface 15 on the opposite side therefrom, and partition walls 16a, 16b and 16c which are provided in an exhaust space on the side of the surface 15 on the opposite side so as to partition the exhaust space into a plurality of regions 17a, 17b and 17c that at least one trigger hole communicates with.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010219522-A (JP)
Title: Optical integrator, illumination optical system, exposure apparatus, and device manufacturing method
Inventor: KAWABE YOSHIO
IPC: H01L21/027
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical integrator which can keep small superposition errors of illumination fields formed on an illumination target surface by a plurality of light beams obtained by wavefront division.  <P>SOLUTION: An optical integrator used in an illumination optical system for illuminating an illumination target surface on the basis of light from a light source has a first fly's eye optical system having a plurality of first optical elements (61a, 61b, 61c) arranged in parallel at a position optically conjugate with the illumination target surface in an optical path between the light source, and the illumination target surface, and a second fly's eye optical system having a plurality of second optical elements arranged in parallel so as to correspond to the plurality of first optical elements in an optical path between the first fly's eye optical system and the illumination target surface. At least one first optical element in the plurality of first optical elements and another first optical element different from the at least one first optical element are different from each other in an optical axis of the illumination optical system or a posture about an axis parallel to the optical axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT