baber/WOPTO huggingface dataset:
Patent JP-2010109339-A (JP)
Title: Semiconductor device
Inventor: FUJITA MASAFUMI
IPC: H04B5/02
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device (an RF tag) which operates normally even when a communication distance is extremely short.  <P>SOLUTION: A protection circuit (a limiter circuit) for protecting an element which constitutes the semiconductor device (the RF tag) capable of wirelessly communicating data is included. When the DC power supply potential which is generated in a rectifier circuit is equal to or greater than a predetermined value (a reference value), the protection circuit is allowed to operate, and the value of the generated DC power supply potential is reduced. Meanwhile, when the DC power supply potential which is generated in the rectifier circuit is equal to or less than the predetermined value (reference value), the protection circuit is not allowed to operate, and the value of the generated DC power supply potential is used as it is.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107961-A (JP)
Title: Plastics optical fiber cord
Inventor: KIRIYAMA YOSHIYUKI
IPC: G02B6/44
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastics optical fiber cord for house wiring and car interior wiring, which has excellent adhesiveness to a covering layer, while maintaining transmission loss, resistance to moist heat, flexing resistance etc.  <P>SOLUTION: The plastics optical fiber cord has a plastics optical fiber 1 composed of a core and at least one cladding layer and at least one coating layer 2 disposed on the outer layer thereof, wherein the cladding of the outermost layer of the plastics optical fiber contains the following components and adhesive force between the coating layer and the plastics primary coated optical fiber at a length of 30 mm is 50 N or more. The components are: vinylidene fluoride of 52-72 mol%; tetrafluoroethylene of 26-46 mol%; and hexafluoropropylene of 2-8 mol%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011072105-A (JP)
Title: Image reading device
Inventor: KANEKO HIROBUMI
IPC: H02P6/06
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device which can improve reading accuracy and can quickly be recovered by switching recovery drive to unipolar drive with read drive set as bipolar drive.  <P>SOLUTION: The image reading device includes a carriage body which can move for reading the face of an original copy, and a drive means composed of a three-phase motor which read-drives and recovery-drives the carriage body according to the size of a read original copy, and a drive control means. The drive control means includes a common terminal connected to the common terminal end of three phases, a first switching means which switches the common terminal to an on-state and an off-state with respect to a power supply, a second switching means which switches the drive to the unipolar drive for carrying electricity to a winding of one phase among the three phases by bringing the first switching means into an on-state and to the bipolar drive for carrying electricity to a winding of two phases among the three phases by bringing the first switching means into an off-state, and a control means which controls the first and second switching means by receiving an inversion signal according to the size of the original copy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068602-A (JP)
Title: Disulfonium salt, and method of producing the same
Inventor: MARUYAMA MASAYUKI
IPC: C07C381/12
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disulfonium salt that can be used as an agent of generating a photoacid of high cationic polymerization activity and excellent solubility to a monomer or the like, for use in the field of paint, a coating agent, a photocurable adhesive, photolithography of a semiconductor, and the like.  <P>SOLUTION: The disulfonium salt is represented by formula (1) [in the formula, R<SP>1</SP>and R<SP>2</SP>each independently represent a substituted aryl group comprising a halogen atom, a 1-8C alkyl group, a 1-8C alkoxy group or a 1-8C alkylthio group on its para-position, or a phenyl group; R<SP>3</SP>represents a substituted aryl group comprising a 1-8C alkylthio group or a 6-12C arylthio group on its para-position, or a phenyl group; and a, b, and aí each independently represent an integer of 1 to 8].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071049-A (JP)
Title: Method and device for manufacturing membrane electrode assembly
Inventor: YABUSHITA HOKO
IPC: B30B15/02
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a membrane electrode assembly, capable of manufacturing the membrane electrode assembly of superior quality.  <P>SOLUTION: Force of pressing individual heads 11 to 13 can be made settable individually, by arranging subheads 12, 13 adjacent to the main head 11, and connecting respective heads 11 to 13 to pressing mechanisms 21 to 23, respectively. Moreover, support bodies 14 to 16 are arranged confronting respective heads 11 to 13, so that temperatures of respective heads 11 to 13 and respective support bodies 14 to 16 can be made settable individually by temperature adjustment mechanisms 31 to 33. By this arrangement, the pressing can be carried out by different pressures/temperatures in transcription region and non-transcription region, so that damage is not given to a solid polyelectrolyte membrane 2, thereby transcription can be carried out without wrinkles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070121-A (JP)
Title: Mobile optical device
Inventor: HARIMA RYUTA
IPC: G03B17/18
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile optical device that improves usability when a user utilizes both a user optical unit and display unit, and is compatible with various display modes without being enlarged.  <P>SOLUTION: The mobile optical device 100 includes: the substantially rectangular display unit 120 that is arranged at the front of a casing; the optical unit 180 that has an optical axis parallel to a side of the display unit and inputs or outputs a substantially rectangular image; and an axis unit 106 that rotates the optical unit from a position parallel to a side of the display unit to a position parallel to another side thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010029680-A (JP)
Title: Three-dimensional tissue structure
Inventor: MATSUDA TERU
IPC: A61K35/12
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prosthetic tissue or sheet capable of withstanding implantation operations, which can be used in actual operation and can be produced by culture, and to provide a new therapeutic method which can substitute for cell therapy.  <P>SOLUTION: A prosthetic tissue capable of particularly withstanding implantation operation, with a cell derived from a part other than myocardium used as a material is produced. The cells are unexpectedly organized into a tissue by partially culturing cells under specific culture conditions, and the resultant prosthetic tissue is capable of being detached from culture dishes. The three-dimensional structure is applicable to heart disease without using a scaffold, comprising a myoblast derived from a part other than the myocardium constituting the heart of an adult.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106014-A (JP)
Title: Acetaminophen-containing tablet
Inventor: MINATO TAKAFUMI
IPC: A61P29/02
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized round tablet which has a round type projecting face, contains acetaminophen at high concentration and in which occurrence of a tableting failure such as capping is suppressed by preparing the granule containing acetaminophen at high concentration and excellent in compressional moldability.  <P>SOLUTION: The round tablet having the round type projecting face and the tablet diameter of 7-10 mm contains, by mass, 70-85% acetaminophen, 5-15% crystalline cellulose and 5-10% hydroxypropyl cellulose, and is characterized by containing no extract from Nandina domestica Thumb.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011078185-A (JP)
Title: Vehicle controller
Inventor: OISHI KYOICHI
IPC: B60L50/15
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress wasteful consumption of energy by stopping a switching device after it recovers from its line separation state, in a rolling stock which is equipped with a switching device and a capacitor, and charges/discharges the capacitor by operating the switching device when a trolley wire and a current collector are disconnected.  <P>SOLUTION: The controller is equipped with: a DC voltage detector which detects a voltage value at the junction between a power converter controlling the drive of a main motor and the switching device; a travel distance calculator which calculates the travel distance of a main vehicle; and a switching signal output device which consists of a line separation position database in which a position to induce line separation is stored in advance. It forecasts that the rolling stock enters a section where the line separation occurs by collating the value of travel distance with the line separation position database, and outputs a switching signal. The switching device operates and stops based on this switching signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073033-A (JP)
Title: Forging method
Inventor: HIRANO KUNIO
IPC: B21J5/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forging method achieving a simplified die.  <P>SOLUTION: In the forging method, a die 2 having a through hole 21 with one side part thereof being constituted as a workpiece installation hole 31 and the other side part being constituted as a workpiece forming die hole 41, a punch 1 to be driven into the through hole 21 from one end side thereof, and a workpiece draw-resisting means for allowing the workpiece to stay in the workpiece forming die hole 41 are prepared. While a preceding workpiece W2 is stayed in the workpiece forming hole 41, a succeeding workpiece W is installed in the workpiece installation hole 31. By driving an upper die 1 into the through hole 21, the succeeding workpiece W projects the preceding workpiece W2 from the other end side of the through hole 21, and the succeeding workpiece W is press-fitted in the workpiece forming die hole 41 and formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075196-A (JP)
Title: Mist generator
Inventor: OTSUBO YOSHIKAZU
IPC: B05B17/06
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist generator promptly moisturizing a water absorbing bar during water supply.  <P>SOLUTION: The mist generator includes: a water storage part storing water; and an atomization part atomizing water. The mist generator further includes: the water absorbing bar absorbing water stored in the water storage part from one end and supplying the water from one end on the opposite side to the atomization part; an opening/closing part which is an opening/closing mechanism for opening/closing an exterior positioned on the upper part of the mist generator; and a water supply passage interconnecting a hole part formed when the opening/closing part becomes an opening state, and the water storage part. The atomization part is provided in the exterior of the mist generator opened/closed by the opening/closing part. The water absorbing bar is provided in the position where one end is made to abut on the atomization part when the opening/closing part becomes a closing state, and where one end is exposed to outside of the mist generator by the hole part when the opening/closing part becomes the opening state. The water absorbing bar is arranged on the water supply passage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075891-A (JP)
Title: Image forming apparatus
Inventor: IKETANI TAKASHI
IPC: G03G15/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses the movement of a side cover member in an opening direction.  <P>SOLUTION: The image forming apparatus includes a case C which includes: a case body C1; the side cover member 65 rotatable at a first closed position where the inside of a housing M is not exposed and a first opening position where the inside is exposed; a first stacking surface 71 formed on the case body C1; a second stacking surface 72 formed on the side cover member 65; a stopper member 101 having a first face 102 movable at a horizontal first position and a vertical second position and continuous with the first stacking face 71 when in the first position, and a second face 103 restricting the movement of transferred materials stacked in a stacking portion M1 when it is in the second position; and a first regulating section 104 formed on the first face 102 and restricting the rotation of the side cover member 65 toward the first opening position by abutting on the second stacking face 72 of the side cover member 65 situated in the first closed position when the stopper member 101 is in the second position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076520-A (JP)
Title: System, method and control program for managing entrance
Inventor: SATO MASAHITO
IPC: G07B15/00
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entrance management system wherein an electronic ticket of a user is authenticated with a simple configuration.  <P>SOLUTION: When receiving a reservation of entrance from the user M, first reservation information and second reservation information associated to the first reservation information are generated and registered, and the first reservation information is transmitted to a mobile terminal 40 by an electronic mail, by a multiple authentication gate opening/closing control means (a management server 10 and code reading parts 31, 32). Displayed information is read when the user M presents a display screen corresponding to the first reservation information of the mobile terminal 40 at an entrance E1, and is collated with the registered first reservation information, and a gate device 21 is opened when in accordance. The second reservation information is transmitted to the mobile terminal 40 by an electronic mail, displayed information is read when the user M presents a display screen corresponding to the second reservation information of the mobile terminal 40, and is collated with the registered second reservation information, and a gate device 22 is opened when in accordance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080499-A (JP)
Title: Wheel bearing device
Inventor: SANAKA JUNICHI
IPC: F16C33/78
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device having improved sealability by improving the air tightness of a seal fitting part.  <P>SOLUTION: A seal 9 is formed as a pack seal consisting of a slinger 11 and an annular seal plate 12 arranged opposing each other. The end of a cylindrical portion 14a of a core metal 14 is formed thinner than other portions with its diameter reduced, and a seal member 15 is turned around the outer surface thereof to form an opening end 16. On the outer diameter face of the opening end 16, a cylindrical annular edge 16b and an annular protruded portion 16a to be pressed into an end inner diameter face 10c of an outward member 10 are formed. The volume of an annular escape portion A formed between the annular edge 16b and a chamfered portion 10d on the end inner periphery of the outward member 10 is set larger than a fitting volume B of the annular protruded portion 16a. Thus, when the seal 9 is pressed therein, the opening end 16 of the seal member 15 is prevented from rising up from an end face 10e of the outward member 10 to prevent the cracking of the opening end 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081490-A (JP)
Title: Display device
Inventor: YOSHIOKA TATSUYA
IPC: G06F3/048
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device allowing operation of a controlled target from another programmable display instrument, even when operation of the controlled target by a specific programmable display instrument is difficult by solving the problem of a conventional display device, wherein programmable display instruments are each directly one-to-one connected with each controlled target, of which each of a plurality of PLCs assumes charge.  <P>SOLUTION: In the display device, the controlled targets 1a-1c and the programmable display instruments 3a-3d are connected to each other via the PLCs 2a-2c, a control right requiring a specific controlled target moving among the programmable display instruments 3a-3d is operated; and only the programmable display instrument having the control right operates the specified controlled target.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080208-A (JP)
Title: Escutcheon structure
Inventor: SUGITA TADASHI
IPC: E05B17/00
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escutcheon structure thinned in outside escutcheon.  <P>SOLUTION: This escutcheon structure is equipped with: a lock case 15 which is internally provided in a door 11; and outside and inside escutcheons 23 and 25 which are mounted on the front side and back side 11a of the door 11, respectively. A handle shaft 29 of an outside handle 27 passing through the outside escutcheon 23 penetrates in the state of engaging with the lock case 15, and a penetrating end 29a of the handle shaft 29 is turnably supported by a journaling portion 45 fixed to the inside escutcheon 25. The outside escutcheon 23 is formed like a plate, the inside escutcheon 25 is formed in such a box shape as to protrude from the backside 11b of the door 11, and the journaling portion 45 is arranged in the in-box space 63 of the inside escutcheon 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081965-A (JP)
Title: Target for x-ray tube, manufacturing method of the target, x-ray tube using the target, and x-ray inspection device
Inventor: YAMAMOTO SHINICHI
IPC: H01J35/10
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target for an X-ray tube made by jointing a metal base material and a carbon material in which a jointing face separation and a breakdown of the carbon material due to a thermal expansion difference between the metal base material and the carbon material are suppressed with excellent reproducibility.  <P>SOLUTION: The target 1 for the X-ray tube is provided with a disk-shape metal base material 2 made of Mo or Mo alloy, an X-ray irradiating portion 3 arranged on an electron beam irradiating face 2a of the metal base material 2, and a cylindrical carbon material 4 jointed on a face 2b of the metal base material 2 opposite to the electron beam irradiating face 2a with a jointing layer interposed. The carbon material 4 is divided into a plurality of cylindrical portions 6A, 6B of a concentric circular shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082021-A (JP)
Title: Switching device
Inventor: MARUYAMA AKIHIKO
IPC: H01H33/56
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device capable of minimizing an occupied space of a sensor to measure a stroke of a movable contact in order to detect abnormal conditions.  <P>SOLUTION: In the switching device, inside a bellows 6 equipped in the vicinity of an inlet into which a movable shaft 8 of a gas tank 4 is inserted wherein an insulating gas to insulate the main circuit 9 is sealed, a film-like printed circuit board (Flexible Printed Circuit) coil 20 is installed, and by this arrangement, by detecting a compression amount of the bellows 6, the stroke of the movable contact 12 is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084590-A (JP)
Title: Method and device for processing unreacted raw material at the time of stoppage of circulating fluidized bed gasification furnace
Inventor: KONDO KENICHIRO
IPC: F23G5/027
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate combustion process of a residual unreacted raw material in the gasification furnace at the time of stoppage of a circulating fluidized bed gasification furnace.  <P>SOLUTION: A mixed gas 26 with the mixing ratio of an oxygen-containing fluid 24 and a non-combustible fluid 22 adjusted for maintaining a target O<SB>2</SB>concentration is supplied to a gasification furnace 13 for burning an unreacted material C. The temperature of a fluid medium 5 and the temperature of a free board 11 in the gasification furnace 13 are sensed for carrying out feedback control of the mixing ratio of the oxygen-containing fluid 24 and the non-combustible fluid 22 so that the temperature of the fluid medium 5 and the temperature of the free board 11 do not exceed a set temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010043744-A (JP)
Title: Joint structure, reduction gear mechanism and steering assisting device using the same
Inventor: MURAKAMI TETSUYA
IPC: F16H1/16
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure and a steering assisting device using the same, facilitating to perform connecting work of an output shaft and a rotary shaft, by increasing an adjusting width of eccentricity and tilting of these output shaft and rotary shaft, and by enabling connection of the output shaft of an electric motor with the rotary shaft rotatingly driven by the output shaft in a small space.  <P>SOLUTION: This joint structure 8 is provided for integrally rotatably connecting the rotary shaft 70 rotatably supported by bearings 16 and 17 to the output shaft 60 of the electric motor 6. These rotary shaft 70 and output shaft 60 are mutually rockingly connected while substantially adjusting a central position of a connecting part between one end part 70a of the rotary shaft 70 and the output shaft 60 to a central position of the bearings 16 and 17 in the axial direction of the rotary shaft 70. A projection part 8b is arranged in one of the rotary shaft 70 and the output shaft 60, and a recessed part 8a is arranged in the other, and the projection part 8b and the recessed part 8a are rockably connected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011085773-A (JP)
Title: Electrochromic compound, electrochromic composition, and display element
Inventor: HIRANO SHIGENOBU
IPC: G02F1/15
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochromic compound or an electrochromic composition having excellent coloring and discoloring stability and repetitive durability.  <P>SOLUTION: The electrochromic compound is represented by structural formula (1). In structural formula (1), X<SB>1</SB>to X<SB>4</SB>and X<SB>6</SB>to X<SB>11</SB>each independently denote a hydrogen atom or a monovalent substitution group; X<SB>5</SB>denotes an aryl group which may have a substitution group or a heterocyclic group which may have a substitution group; R<SB>1</SB>and R<SB>2</SB>each independently denote a monovalent substitution group; L denotes an aromatic hydrocarbon group which may have a substitution group; n denotes an integer of 0 to 3 and A<SP>-</SP>and B<SP>-</SP>each independently denote a monovalent anion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085212-A (JP)
Title: In-tank structure
Inventor: KAGAMI TAKAHIRO
IPC: B62K25/08
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee the slidability of a free piston while enabling to independently fix a pressure side damping means in a tank.  <P>SOLUTION: This in-tank structure includes a fork body consisting of a vehicle body side tube 1 and a wheel side tube, and a damper mounted therein for inserting a rod body through a cylinder body 2 in a rising/falling manner, wherein the pressure side damping means 3 and the free piston F are provided in a bottom end side portion 2c of the cylinder body 2. The pressure side damping means 3 is independently fixed to the bottom end side portion 2c upstream of the free piston F with connection means 4 (5, 6, 7, 8, 9).  <P>COPYRIGHT: (C)2011,JPO&INPIT