baber/WOPTO huggingface dataset:
Patent JP-2010046517-A (JP)
Title: Cyclone separation apparatus
Inventor: YOSHIDA CHOJI
IPC: A47L9/16
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone separation apparatus can prevent the dispersion of fine dust causing clogging of a filter, the fine dust dispersing and wafting on an air current leaked from a helical groove in a spiral downward guide section.  <P>SOLUTION: This cyclone separation apparatus circulates air sucked to a periphery of a collection container along the inner peripheral face of the substantially cylindrical collection container, and discharges it from the center of the collection container through a filter means. The collection container of this cyclone separation apparatus includes: a separation member consisting of one or a plurality of horizontal disks, with the vertical central axis of the collection container defined as the center and having a predetermined clearance between its peripheral end and the inner wall of the collection container; and a disk-like shielding member provided on the upper part of the separation member and separating the upper space of the connection container from the lower space of the collection container, wherein the disk-shaped shielding member is formed with a predetermined clearance towards the inner wall of the collection container.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011096339-A (JP)
Title: Nand flash memory
Inventor: ESHITA MASARU
IPC: G11C16/04
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NAND flash memory having a descending-order read command, while employing the basic specification of a NAND flash memory interface.  <P>SOLUTION: The NAND flash memory includes a memory cell array, a data register for storing data read out from the memory cell array, an address register for designating the data to be transferred from the memory cell array to the data register, and a control circuit having a descending-order read command to allow the address register operate in the descending order.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093868-A (JP)
Title: Method for producing sulfonium salt containing cyclic structure
Inventor: MARUYAMA MASAYUKI
IPC: C07D335/16
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing a sulfonium salt, which has a few number of processes and produces a sulfonium salt by a simple operation.  <P>SOLUTION: The method for producing a sulfonium salt represented by general formula (7) is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097810-A (JP)
Title: Motor control device and vehicle steering apparatus
Inventor: KOYAMA SHOJI
IPC: H02P21/24
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device for controlling a motor by a new control system that does not use a rotational angle sensor.  <P>SOLUTION: A motor control stop/restart timing detecting part 41 detects a timing when motor control is to be stopped, and a timing when motor control is to be restarted after motor control is stopped. A motor control stop processing part 43 gradually decreases an indicated current value I<SB>γ</SB><SP>*</SP>to a predetermined value or lower after gradually decreasing a limit value ω<SB>max</SB>down to zero when a motor control stop timing is detected by the motor control stop/restart timing detecting part 41. A motor control restart processing part 44 gradually increases the limit value ω<SB>max</SB>to a predetermined value or higher after gradually increasing the indicated current value I<SB>γ</SB><SP>*</SP>to a predetermined value or higher in the state of the limit value ω<SB>max</SB>being fixed to zero when a motor control restart timing is detected by the motor control stop/restart timing detecting part 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098665-A (JP)
Title: Instrument panel for vehicle
Inventor: YAMAZAKI YASUNOBU
IPC: B60K37/00
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure rigidity of an instrument panel body, while reducing cost and weight.  <P>SOLUTION: This instrument panel 10 includes the instrument panel body 12, a side air-conditioning duct 36 having a pair of sidewall parts 50 having respectively a joining part 48 joined to a reverse surface 12A of the instrument panel body 12 and a bottom wall part 52 for connecting the pair of sidewall parts 50 and formed in an opening cross-sectional shape of opening on the instrument panel body 12 side, and a reinforcing part 46 integrally formed in the side air-conditioning duct 36 via an integral hinge 54 and constituting a closed cross-sectional part 62 with the side air-conditioning duct 36 by connecting the instrument panel body 12 side in the pair of sidewall parts 50 in a state of folded back with the integral hinge 54 as a starting point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102478-A (JP)
Title: Device for preventing fall of ladder
Inventor: NARUHIRO TERUJI
IPC: E06C7/42
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing the fall of a ladder, which can secure safety of a usage state of the ladder to the utmost by ensuring the state of attachment to the ladder and enhancing convenience of handling in transportation, without the need for the application of special working to the existing ladder.  <P>SOLUTION: In the ladder W, a large number of rungs W2 are laid at predetermined vertical intervals between right and left supports W1 facing each other at a predetermined interval. The device for preventing the fall of the ladder includes: a pair of right and left supporting rods 2 which can be attached to/detached from the right and left supports W1 of the ladder W and which are elongated out to the lateral outward direction of the support W1; a pair of right and left fixing means 4 which are assembled to the pair of right and left supporting rods 2 and fixed to the supports W1 of the ladder W, respectively; and right and left outrigger means 6 which have bases 5 provided in a suspended state in portions, elongated out in the lateral outward direction of the support W1, of the pair of right and left supporting rods 2 and brought into contact with the ground together with a lower end of the ladder W, and which can be positionally adjusted in a vertical direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010043121-A (JP)
Title: Method and composition for promotion of hair growth utilizing actin-binding peptide
Inventor: PHILP DEBORAH
IPC: A61K38/08
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods and compositions suitable for the promotion of hair growth on humans and other animals.  <P>SOLUTION: Embodiments include compositions comprising actin-binding peptides. In some embodiments, the actin-binding peptide comprises fragments of thymosin β<SB>4</SB>. In other embodiments, the compositions comprise fragments of thymosin β<SB>4</SB>and/or other actin-binding peptides suitable for the treatment of alopecia and other conditions associated with hair loss. In still further embodiments, the compositions comprise the sequence of approximately six or seven amino acids of the thymosin β<SB>4</SB>sequence that binds actin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029219-A (JP)
Title: Method for developing animal model
Inventor: NOMURA TATSUJI
IPC: A01K67/02
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the development of mutant animals, (including genetically engineered animals and those carrying spontaneous mutations), as human disease models, in particular to provide an integrated technology, (including rigorous specifications and quality control), for the development of animal models that can serve as a living assay system, useful in biomedical research and in the development of human therapeutics.  <P>SOLUTION: The method of establishing a mutant animal line includes the steps of (a) inducing superovulation in a sexually immature mutant founder animal (G0), (b) fertilizing the superovulating sexually immature mutant founder animal, (c) delivering a first generation mutant animal (F1) upon completion of the gestation period, (d) confirming stability of the mutation, genotype, and identity of genetic background in the first generation mutant animal, and, if desired, (e) repeating the steps (a) to (d) with one or more further generations of mutant animals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011107250-A (JP)
Title: Electrooptical device and electronic apparatus
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/1333
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device and an electronic apparatus in which an image can be displayed easily and handwriting input can be performed with a relatively simplified structure.  <P>SOLUTION: In an electrophoretic display device having an electrooptical material layer having a memory property which is disposed between a pair of substrates, transistors belonging to a first display section are individually driven to easily and rapidly perform predetermined image display on the first display section by inputting predetermine potential to scanning lines and data lines belonging to the first display section via a scanning line and a data line driving circuits respectively connected thereto. Transistors belonging to a second display section are individually driven to perform electronic image display on the second display section similarly to the first display section by inputting predetermined potential to scanning lines and data lines belonging to the second display section via a scanning line driving circuit and a data line driving circuit respectively connected thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108496-A (JP)
Title: Indirect lighting device
Inventor: TOMOGANE YASUTAKA
IPC: F21S2/00
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indirect lighting device 1 capable of raising lighting uniformity of an irradiating surface even if a light source is mounted on an end of the irradiating surface.  <P>SOLUTION: The indirect lighting device 1 which irradiates light on a wall surface 5 or a ceiling surface 3 and lights up with the reflected light has an LED line illumination 14 made of a plurality of LEDs 13 arranged in a line at one end of the wall surface 5 or the ceiling surface 3, and a light-distributing lens 15 for controlling light distribution of light emitted from the LED line illumination 14. The light-distributing lens 15 is formed so as to make intensity of illumination on the irradiating surface of the wall surface 5 or the ceiling surface 3 uniform by a precalculated light-distributing curve.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105198-A (JP)
Title: Sensor system
Inventor: SAKAKIBARA TAKETO
IPC: B60R25/34
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase of the cost and the operational state checking time in a sensor system wherein a plurality of sensors and a control part are connected through a common communication line.  <P>SOLUTION: Sensors 2-5 output a single pulse to the communication line 8 at the random timing in the predetermined state notification period when a checking mode starting signal is sent from the control part 6, and notifies the control part 6 that the sensors 2-5 are all operated after a lapse of the prescribed time after the control part 6 outputs a checking mode signal when a number of the single pulses output in the state notification period coincides with a number of the sensors 2-5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112706-A (JP)
Title: Developing device and image forming apparatus
Inventor: TAGAMI TOMOHIRO
IPC: G03G15/08
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which has a developer supply member having both of high developer holding force and high developer supplying performance, and suppresses unevenness in an output image caused by the developer supply member, and also to provide an image forming apparatus.  <P>SOLUTION: In the developing device, N slits S (N>1) are provide in an elastic layer of a developer supply roller 5, and the elastic layer is divide by forming the n-th (n<N) slit among the N-slits S provide in the rotating direction of the developer supply roller 5 and two divided end portions of the divided elastic layers are consequently formed. When it is assumed that for the radial length from the rotation center to the outer circumferential surface of the developer supply roller 5, the length of the divided end portion located on the downstream side in the rotating direction between the two divided end portions is denoted as Ra(n); the length of the divided end portion located on the upstream side is denoted as Rb(n); and the length in an area formed from the n-th slit to the n+1st slit provided upstream of the n-th slit in the rotating direction is denoted as R(n), the developing device satisfies all the following conditions: Rb(n)<Ra(n), Rb(n)≤R(n)≤Ra(n+1), and Rb(n)<Ra(n+1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112743-A (JP)
Title: Image forming device
Inventor: OGAWA SEIYA
IPC: G03G21/00
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of suppressing the occurrence of noise due to a switching frequency of an energy saving mode while maintaining the energy saving state without adding functions of preventing noise.  <P>SOLUTION: The image forming device has an operating mode and the energy saving mode and switches to a switching frequency lower than that of the operating mode in the energy saving mode. The energy saving mode includes a maintenance mode for performing maintenance operations. In the maintenance mode, a switching power supply switches at a predetermined timing between the switching frequency F1 (Hz) which is the same as that of the energy saving mode and the switching frequency F2 (Hz) which is higher than that of the energy saving mode and lower than that of the operating mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113235-A (JP)
Title: Card processing apparatus
Inventor: ISHIGURO JUN
IPC: G11B5/09
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card processing apparatus for preventing magnetic information from being illegally stolen when a lead wire is directly connected to an output line of a magnetic data reading apparatus.  <P>SOLUTION: A card processing apparatus is provided with a card insertion detecting unit 7 arranged in a magnetic head 70. The card insertion detecting unit 7 includes: a reading unit 71 for reading magnetic data recorded on a magnetic card; an output unit 74 for outputting a reproduction signal read by the reading unit 71; and an output control unit 73 for controlling whether to output the reproduction signal read by the reading unit 71 from the output unit 74.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111695-A (JP)
Title: Fibrous cloth having allergen-decreasing function, and method for producing the same
Inventor: MOTONAKA SHUICHI
IPC: A47G27/02
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve an allergen-decreasing function of persimmon tannin further and make it have an excellent light fastness, since by a conventional method for only fixing the persimmon tannin, only a certain degree of allergen-reducing function is obtained and also there are problems of being inferior in the light fastness, etc.  <P>SOLUTION: The allergen-decreasing function can be improved more than those of conventional ones and the fibrous cloth is made to have an excellent light fastness by treating the fibrous cloth with a processing agent containing the persimmon tannin and a chelating agent, and made as having pH 5 to 11 by a pH-adjusting agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115354-A (JP)
Title: Headrest
Inventor: TABATA TAKESHI
IPC: A47C7/38
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headrest for improving the appearance quality of an opening by making it hard to form wrinkles at the curved part of the wall part of an opening provided on a trim cover.  <P>SOLUTION: In the headrest HR, the opening formation part 12A of a trim cover 2 forming the wall part of the opening 12 is divided into two by a first opening forming half part 21 formed in a belt shape as a part of the front part 2b of a trim cover 2 and a second opening forming half part 22 formed in the belt shape as a part of the rear part 2b of the trim cover 2. On at least one of the curved part 21a of the first opening forming half part 21 and the curved part 22a of the second opening forming half part 22 to be piled up, shake keeping plates 23 and 24 in a curved shape are sewn. The first opening forming half part 21, the second opening forming half part 22 and the shape keeping plates 23 and 24 are piled up to form the wall part of the opening 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115094-A (JP)
Title: Externally mounted temperature controller for water tank
Inventor: ITOJIMA HIROTSUGU
IPC: A01K63/06
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily suppress abnormal elevation of water temperature in a passage 24 when the amount of water flowing in the passage 24 is reduced.  <P>SOLUTION: A second control part 54 compares a water temperature detected by a first temperature sensor 43 arranged on the passage 24 at an influx port 30 side of a heater 38 with a water temperature detected by a second temperature sensor 51 arranged on the passage 24 at an exhaust port 32 side of the heater 38, an amount of water flowing in the passage 24 is reduced by clogging of filter medium, malfunction of pump, etc., and the temperature of water flowing at the exhaust port 32 side of the heater 38 rises than a normal time. When difference in water temperature between the first and second temperature sensors 43 and 51 becomes a prescribed value or above, the second control part 54 reduces the calorific value of the heater 38. As a result, abnormal elevation of temperature of water flowing in the passage 24 is easily suppressed and failure of another instrument and accidental heating of an empty bathtub are suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120412-A (JP)
Title: Generator, dc electric motor, and dc electric motor generator
Inventor: ABE SHIGETO
IPC: H02K21/12
Filed: 2009-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator, along with a DC electric motor, capable of efficiently generating power even at low speeds, while controlling wear of a distribution switch and generation of sparks, and capable of accommodating various sizes of disk by replacing the core of an electromagnetic coil easily.  <P>SOLUTION: The generator includes two rotating shafts rotatably supported in parallel with each other and interlocked through interlocking mechanisms 31a and 32a to be rotary driven in the directions opposite from each other, at least one pair of disks respectively fixed in the axial direction of each rotating shaft at predetermined intervals and equipped with a plurality of permanent magnets respectively at peripheral positions thereof separated at equal angular intervals, and an electromagnetic coil 35 wound around the center line connecting the centers of corresponding pair of disks, wherein the permanent magnets fixed to each pair of disks turn different poles outward and have phases shifted sequentially by a predetermined angle for every disk, and when any one rotating shaft is rotary driven, power generated in the electromagnetic coil 35 is output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117407-A (JP)
Title: Blower
Inventor: SEKIGUCHI YUKIHIKO
IPC: F04D29/38
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in a blower.  <P>SOLUTION: Each blade 5 is formed into an approximately rectangular shape with an inner side 5a arranged on the side of a motor shaft 4 and an outer side 5b arranged on the side of an orifice 1 in a periphery. In the approximately rectangular shape, a front side 5c connecting the inner side 5a and the outer side 5b is formed into such a shape that the center thereof is projected to a rotation side and the portion thereof from a projecting portion A to the side of the inner side 5a and the side of the outer side 5b is gently curved to a side opposite to a rotating direction. In the approximately rectangular shape, a rear side 5d connecting the inner side 5a and the outer side 5b is formed into such a shape that the center thereof is projected to the rotation side and the portion thereof from a projecting portion B to the side of the inner side 5a and the side of the outer side 5b is gently curved to a side opposite to the rotating direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010141331-A (JP)
Title: Semiconductor light-emitting element and manufacturing method therefor
Inventor: JOUNG IL KWEON
IPC: H01L33/22
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element, capable of improving the light emission efficiency by preventing full reflection of a light emitted to side surfaces, and to provide a manufacturing method for the element.  <P>SOLUTION: This method for manufacturing the semiconductor element includes: a step of forming a light-emitting structure in which an N-type semiconductor layer, an active layer and a P-type semiconductor layer are sequentially formed on a substrate; a step of forming dotted line-like separating grooves from the substrate direction or the direction of the light-emitting structure; and a step of applying a pressure to at least either the substrate or the light-emitting structure to separate the substrate and the light-emitting structure using the separating grooves as criteria.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011122400-A (JP)
Title: Evacuation device for balcony
Inventor: NONAKA MASAMORI
IPC: E04B1/00
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evacuation door by which anybody, irrespective of age and physical strength, can take a posture for safely stepping onto an evacuation ladder, risk and scary emotions are alleviated even in a tensed mental condition, hazard preventive measures are taken even at normal times, a locking function is provided, and a balcony space or an appearance of a building is not spoiled.  <P>SOLUTION: The evacuation door is structured to be horizontally pushed out forward to the outdoors, by which an evacuee can move out ahead to the outdoors in a front-facing posture without taking difficult actions like lifting the body or turning around. Thus, anybody like elderly people or children can step onto the evacuation ladder easily, irrespective of their physical strength or motion capability. The pushing-out type evacuation door is highly safe as the lock mechanism is provided, and hazard preventive measures are taken.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010090390-A (JP)
Title: Method for producing flame retardant and method for producing flame retardant polymer composition
Inventor: NISHIHARA HAJIME
IPC: C08L25/02
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant capable of imparting an outstanding flame retardancy, and to provide a flame retardant polymer composition comprising the flame retardant.  <P>SOLUTION: The flame retardant comprises a polymer selected from (A) a copolymer comprising an aromatic vinyl unit (1) and a copolymerizable unit (2) excluding the aromatic vinyl unit (1), (B) a graft polymer of a rubbery polymer (3) with the aromatic vinyl unit (1), and (C) a graft polymer of the rubbery polymer (3) with the aromatic vinyl unit (1) and the copolymerizable unit (2) excluding the aromatic vinyl unit (1), wherein the polymer includes an ionic group. The flame retardant polymer composition is compounded with the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT