baber/WOPTO huggingface dataset:
Patent JP-2010276715-A (JP)
Title: Optical sheet, illumination unit and display apparatus
Inventor: NAKAGOME TOMOHIRO
IPC: G02B3/06
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet capable of controlling two-direction viewing angle properties, an illumination unit using the optical sheet, and a display apparatus.  <P>SOLUTION: The optical sheet is provided with: a light-transmissive base material 17; a plurality of first unit lenses 3a arrayed on one surface of the base material almost in parallel to one straight line k1 of two straight lines k1, k2 extending perpendicularly to each other along one surface of the base material 17; a plurality of second unit lenses 3b arrayed on one surface of the base material almost in parallel to the other straight line k2 of two straight lines k1, k2; and an optical mask 11 which is arranged on the other surface of the base material 17 on the side opposite to one surface thereof and has openings 12 each extending correspondingly to the top of each of the plurality of first unit lenses 3a and the plurality of second unit lenses 3b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275378-A (JP)
Title: Conductive polymer suspension, method of production thereof, conductive polymer material, solid electrolytic capacitor and manufacturing method thereof
Inventor: KOBAYAKAWA RYUTA
IPC: C08G61/12
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive polymer suspension for providing a highly conductive polymer material, a method of production thereof, a solid electrolytic capacitor having low ESR and a manufacturing method thereof.  <P>SOLUTION: The conductive polymer suspension is produced by: carrying out a chemical oxidative polymerization of a monomer yielding a conductive polymer using an oxidizing agent in a solvent containing a dopant comprising an organic acid or a salt thereof so as to synthesize the conductive polymer; purifying the conductive polymer; mixing the purified conductive polymer with an oxidizing agent in an aqueous solvent containing a polyacid; and adding imidazoles to the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009297025-A (JP)
Title: Agitating tank type bioreactor
Inventor: KELLY JAMES E JR
IPC: C12M1/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device such as a disposable tank liner capable of overcoming defects accompanying with conventional technologies.  <P>SOLUTION: This disposable bioreactor is formed from a molded plastic material. The bioreactor includes an upper end part and a main body, disinfected in advance and also sealed with each other. At the upper end part and side surface of a housing, ≥1 port is formed. At least one port is preferably located at a lower side than the height of liquid/air in the housing. The ≥1 port located at the lower side than the height of the liquid/air may be used as a sampling port, an access port for a probe or draining, or a supplying port of liquid or gas. The bioreactor provides a direct improvement for an existing glass assembly or steel assembly utilizing the existing supporting structure and control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010276100-A (JP)
Title: Drum brake device having shoe clearance automatic adjusting device
Inventor: IKEDA TAKASHI
IPC: F16D65/22
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum brake device having a shoe clearance automatic adjusting device for reducing cost in he whole device, by reducing the constituting number of part items.  <P>SOLUTION: A first engaging part for engaging a brake lever with a strut body when a service brake is not operated and a second engaging part for engaging the brake lever with the strut body when automatically adjusting a shoe clearance, are arranged between the brake lever and the strut body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276886-A (JP)
Title: Particle for display medium and method for producing the same, and information display panel using particle for display medium
Inventor: MURATA KAZUYA
IPC: G02F1/167
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide particles for a display medium having enhanced durability and static charge capability by surely fixing a charge controlling agent compounded for charge control to the inner parts of the particles.  <P>SOLUTION: The particles for the display medium which constitute the display medium used for an information display panel, wherein the display medium having optical reflectance and static charge properties is encapsulated between two substrates at least one of which is transparent and the display medium is moved, by applying a static charge to the display medium to display an information image are formed by copolymerizing a mixture including a charge control monomer, containing an amino triazine group and an unsaturated bond which can be copolymerized with a base monomer for a base resin, forming a base of the particles for the display medium in its molecule and the base monomer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277889-A (JP)
Title: Connector and manufacturing method for connector
Inventor: ITO YUJI
IPC: H01R43/20
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damages to a terminal at press-fitting regarding a connector and a manufacturing method for the connector.  <P>SOLUTION: In a connector section 20 (connector) wherein press-fitting of a plurality of terminals 30 is carried out by pushing a terminal holder 40 for retaining the plurality of terminals 30, made of a square wire material set parallel, the connector section has a housing 21 arranged by penetrating a plurality of press-fit holes 25, the plurality of terminals 30 with first projections 31 press-fitted and retained inside the press-fit holes 25, and second projections 32 arranged closer on the terminals 30, at a press-fit direction rear side than the first projection 31 and retained by the terminal holder 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274316-A (JP)
Title: Twin roll type continuous casting machine
Inventor: KONISHI TOKUJIRO
IPC: B22D11/124
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin roll type continuous casting machine in which rolls can be efficiently and inexpensively cooled.  <P>SOLUTION: The casting machine 1 includes rolls 2, 2 which are arranged at prescribed intervals and rotate at equal speed in directions reverse to each other, feeds a molten metal 4 to a space between the rolls 2, 2 and continuously casts a planar slab 5. The casting machine 1 further includes: a plurality of cooling chambers 50, 50 which are formed along the circumferential direction at the inside of the rolls 2 and cool the surfaces of the rolls 2; micropores 51, 51... sealing and opening the cooling chambers 50; and an internal rotor 20 and vanes 30, 30... expanding the cooling chambers 50, 50... The cooling chambers 50, 50... are sealed by the clogging of the micropores 51, 51... with the molten metal 4 in a range R1, are expanded by the integrated rotation of the internal rotor 20 and the vanes 30, 30... in a direction reverse to the cooling rollers 10 and are released by the micropores 51, 51... in a range other than the range R1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009194936-A (JP)
Title: Image processor, printer and image processing method
Inventor: MATSUDAIRA MASATOSHI
IPC: H04N1/387
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor restoring compressed image data and sequentially outputting the image data rotated only to a predetermined angle at a high speed with a small memory.  <P>SOLUTION: This image processor includes: a generating means (Huffman processing section 22) for analyzing compressed image data being the compressed image data to generate an analysis table having information for decoding an MCU group constituting a predetermined column of a decoded image; an extracting means (SDRAMI/F26) for referring to the analysis table generated by the generating means to extract the predetermined data from the compressed image data; a decoding means (JPEG processing section 25) for decoding the data extracted by the extracting means; and an updating means (SDRAMI/F26 and Huffman processing section 25e) for generating information for decoding the MCU group constituting a column to be the next processing target, based on a decoding result by the decoding means to update the analysis table by the information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010282059-A (JP)
Title: Image forming apparatus
Inventor: HATA YOSUKE
IPC: G03G15/16
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of carrying out operation for abutting and separating an image carrier and a transfer member without using a sensor, even when it has a mechanism carrying out the abutting and separating operation of the image carrier and the transfer member by rotating a cam in one direction.  <P>SOLUTION: The image forming apparatus includes: the cam 101 for abutting and separating a photoreceptor 1 and a belt 2 by rotating in one direction; a driving means 102 for rotating the cam 101 in one direction; an output means 10 for output of a voltage to the belt; a detection means 104 for detecting a current value flowing between the belt 2 and the photoreceptor 1; a setting means 106 for setting the maximum value of the current value detected by the detection means 104 to be a threshold while the cam 101 is rotated more than one rotation; and a discrimination means 106 for discriminating the abutted and separated states of the photoreceptor belt 1 and the belt 2 by comparing the threshold and the current value that is detected by the detection means 104.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009297511-A (JP)
Title: Female connector for self-locking connector system
Inventor: ROBERT DAVID
IPC: A61M39/00
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a female connector or push-pull connector socket and a corresponding male connector or plug.  <P>SOLUTION: This invention relates to a female connector 1 for a connector system 2 connecting first and second signal transmission conductor means. The connector system includes a self-locking system of the push-pull type, some elements of which are secured to the female connector. The female connector 1 includes a tubular body 10 housing an insert 11 equipped to accept each of the ends of the first signal conducting means. The elements of the self-locking system that are secured to the female connector are formed on the insert 11. The invention also relates to a male connector 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010287635-A (JP)
Title: Reflow device
Inventor: SAITO KOJI
IPC: H05K3/34
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform reflow on a thin heating object in a reduced pressure atmosphere with a simple configuration.  <P>SOLUTION: A wafer W supported by a carrier tool (a slightly adhesive film 21, an inner peripheral ring 22 and an outer peripheral ring 23) is carried into a chamber 3. The wafer W is lowered and the slightly adhesive film 21 is closely adhered to a heating surface of a heater plate 7. A lid 8 is lowered and the slightly adhesive film 21 is pushed on the heating surface by an end surface of an elastic body 41. In initially heating and pre-heating it, nitrogen gas is filled in an air-tight space in the lid 8. Then, the space in the lid 8 is evacuated to have an almost vacuum atmosphere and is heated by the heater plate 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284581-A (JP)
Title: METHOD OF REMOVING Cu ION FROM ARSENIC ACID SOLUTION
Inventor: ABUMIYA MITSUO
IPC: C02F1/62
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing Cu ions from a solution containing arsenic acid (pentavalent As) and Cu ions while suppressing reduction of the arsenic acid (pentavalent As) to arsenious acid (trivalent As) as much as possible.  <P>SOLUTION: ZnS is added to an arsenic acid solution containing Cu ions by 1.2 times equivalent or less of the total molar amount of the Cu ions to carry out reaction at 40°C or higher to remove the Cu ions, or ZnS is add to thereto by 1.0 time equivalent or more of the total molar amount of the Cu ions to carry out reaction at 40°C or higher under injection of oxygen to remove the Cu ions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010102683-A (JP)
Title: Message tying processing program, method and apparatus
Inventor: HOTTA YUJI
IPC: G06F9/50
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To parallel message tying processing, while suppressing the communication load on a tying server, or the like.  <P>SOLUTION: The message-tying processing method includes: a process for extracting respective tying keys, from a key definition DB storing tying keys which are included in messages relating to the protocol each protocol and used in message tying processing, and generating data of a structure including nodes, corresponding to the respective extracted tying keys and links connecting nodes of the tying keys belonging to the same protocol; a process for determining whether a loop is formed in the structure by the plurality of links; and a process for identifying a pattern in which the communication load among tying processing parts is minimum, among the allocation patterns which are combinations of the allocations of the tying keys to the respective plurality of tying processing parts for performing tying processing, in corporation with one another, when the loop is not formed in the structure, and storing allocation data relating to the identified allocation pattern to a storage part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010288385-A (JP)
Title: Stepping motor
Inventor: KANEHARA SHUHEI
IPC: H02K37/04
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PM stepping motor that easily positions motor mounting plates when attaching the motor mounting plates, and prevents environmental pollution.  <P>SOLUTION: The PM stepping motor comprises: two sets of stators including an internal yoke including a plurality of pole teeth, an external yoke including a plurality of pole teeth, and a bobbin around which a coil is wound; a rotor composed of a shaft and a rotor magnet fixed to the shaft and freely rotatably disposed inside the stator; and a pair of bearings for freely rotatably supporting the rotor. In this case, the bearing is press-fitted to the inside of the root of the pole tooth of the external yoke. In the PM stepping motor, a positioning means for positioning the motor mounting plate to be fitted, and a rotation prevention means for preventing the rotation of the motor mounting plate fitted to the bearing, are formed in at least one of the pair of bearings.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284757-A (JP)
Title: Robot, conveyance apparatus, and power supply method
Inventor: SASAI SHIGENORI
IPC: B25J19/00
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot, conveyance apparatus, and a power supply method, capable of eliminating use of a power supply cable that is used for power supply to an inertia sensor mounted on a rotatably or slidably supported moving portion and reaches the moving portion from a base through a support portion for rotatable or slidable support and a power transmission mechanism for transmitting power for power generation.  <P>SOLUTION: The robot 20 includes: an arm 21 whose one end supports a working terminal and whose other end is rotatably supported; a drive source for rotating the arm; an inertia sensor 32 that is mounted on the arm, detects an angular velocity of the rotating arm and outputs information on the angular velocity of the arm; a power generation apparatus 40 that is mounted on the arm and supplies electric power to the inertial sensor; and a secondary cell 52 for storing electric power generated by the power generation apparatus. The power generation apparatus is a generator or a solar battery driven by kinetic energy of the arm 21 and is installed in the vicinity of the sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010020759-A (JP)
Title: Method and apparatus for assigning lock to thread
Inventor: FONTENOT NATHAN
IPC: G06F9/52
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and processing for assigning locks to threads.  <P>SOLUTION: Embodiments include transformations, code, state machines logic or others to assign locks to threads. Embodiments may include setting a window of time at the end of a time slice of a thread. The embodiment may also involve prohibiting the thread from acquiring a lock during the window of time, based upon determining that the thread is within the window of time and determining that the thread does not hold any locks. Other embodiments include an apparatus to assign locks to threads and a computer program product to assign locks to threads.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011001218-A (JP)
Title: Dryer for glass chopped strand and method for manufacturing the same
Inventor: ICHIOKA YOSHIHARU
IPC: F26B21/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To enhance the manufacturing efficiency and the yield of glass chopped strands.SOLUTION: The baffle plate 20 of the dryer is provided with fall-out prevention parts 22 which prevent glass chopped strand C transferred by vibration from the fall out through-holes 21. Each of the fall-out prevention parts 22 is formed integrally with the baffle plate 20 under the through-hole 21 and constituted of two side walls 22a and 22b continuously extending downward from the two facing opening edges of the through-hole 21 and a bottom wall 22c continued from the lower edges of the side walls 22a and 22b. Both the sides of the fall-out prevention part 22 have openings 21b. Heated air is fed to the bottom side of the baffle plate 20, passes through the through-hole 21 from the openings 21b on both sides of the fall-out prevention parts 22, and flows out to the upper side of the buffle plate 20.
Patent JP-2011003757-A (JP)
Title: Method of dividing wafer
Inventor: YUHIRA YASUKICHI
IPC: C09J7/02
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of dividing a wafer, capable of preventing the scattering of fine fragments, even if the wafer is divided using an adhesive tape formed from a material commonly used.SOLUTION: In the method of dividing the wafer, the wafer in which a plurality of devices are formed in a region divided by a plurality of dividing lines, is divided into each device. The method includes: a division starting point forming step of forming a division starting point in the dividing lines; a wafer adhering step of adhering an adhesive tape 54 to an annular frame so as to close an opening of the annular frame 50 having the opening, and adhering a wafer 2 to a central part of the adhesive tape before or after the division starting point forming step; and a wafer dividing step of extending the adhesive tape by pressing it with a pressing member having a pressing surface from the side of the adhesive tape, and dividing the wafer into each device along the division starting point. In the wafer dividing step, when the adhesive tape is extended, a member, which is the same quality as the adhesive tape, is disposed in the pressing surface of the pressing member.
Patent JP-2011004288-A (JP)
Title: Image reader
Inventor: TANAKA MASAHIKO
IPC: H04N1/04
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain an image reader efficiently irradiating an object to be read with light from both sides, with low-cost and simple constitution.SOLUTION: The image reader irradiates a document D with light emitted from a plurality of light emitting elements 11 and 12 which are arranged side by side in a one-dimensional manner, and optically reads the reflected light. A top-view LED 11 which emits light in a first direction and a side-view LED 12 which emits light in a second direction are arranged on a single substrate 20.
Patent JP-2011007826-A (JP)
Title: Image forming cartridge
Inventor: HASHIMOTO TAKESHI
IPC: G03G21/10
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming cartridge enabling pressure contact/removal of a roller with respect to a photoreceptor by simple composition and simple operation.SOLUTION: The image forming cartridge includes a photoreceptor drum 12; an electrification roller 13 pressure-contacted on the photoreceptor drum 12; a coil spring 17 for biasing a pair of bearings 16 rotatably holding the electrification roller 13 onto the photoreceptor drum 12 side; and a pressure-contact removal member 50 for regulating the bearings 16, at a position separated from a position pressure-contacted on the photoreceptor drum 12 with the electrification roller 13. The pressure-contact removal member 50 is arranged capable of being extracted for a housing 11, and recesses 52a, 52b engaged with a projection 16a of the bearing 16 and projections 53a, 53b, 53c are formed at prescribed pitches in an extracting direction A.
Patent JP-2011010421-A (JP)
Title: Motor
Inventor: YAMADA HISAOMI
IPC: H02K13/00
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor which can obtain suitable rotary drive, without requiring high-accuracy position detection and current control, while prolonging the lifetime of the motor by employing the non-contact power feed structure.SOLUTION: A rectifier 17 constituted by aligning a plurality of primary-side coils 20 and secondary-side coils 18, which generate a drive power by electromagnetic induction in the rotating direction of a rotor 13, is arranged at the rotor 13, and driving coils 16 of the secondary-side coils 18 and the rotor 13 are made conducting between the corresponding driving coils. The drive power generated at the secondary-side coil 18 is fed to each drive coil 16 to generate a magnetic field; the rectifier 17 is corotated with the rotor 13 by the magnetic field; the secondary-side coils 18 opposing the primary-side coils 20 are sequentially moved to change the feed mode of the drive power to each driving coil 16; and the magnetic field for rotating each driving coil 16 is generated.
Patent JP-2011005923-A (JP)
Title: Airbag device
Inventor: NARITA MASARU
IPC: B60R21/20
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an airbag device reducing an installation space of a housing.SOLUTION: The airbag device includes: an airbag expanding and deploying; an inflator molded in a disk-shape, and supplying expansion gas into the airbag; a housing fixed to a vehicle, and storing the airbag and the inflator; a gas regulating member disposed inside the housing, and regulating a flow passage of gas discharged from the inflator; and a fixture fixing the inflator and the airbag to the housing. The inflator has a flange-shaped collar provided on a peripheral surface, and an upper side disk and a lower side disk vertically divided by the collar. The gas regulating member is locked to the inflator at the collar. Furthermore, the airbag is fixed by the fixture while being put between a bottom surface of the inflator and the housing.
Patent JP-2011007588-A (JP)
Title: Temperature sensor
Inventor: KOKI TSUNEO
IPC: G01K13/02
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor preventing damage due to contact between a protective tube and an element tube and facilitating extraction and insertion of the element tube.SOLUTION: The temperature sensor includes a protective tube 22 disposed on a channel through which a fluid flows; an element tube 23 disposed in the protective tube 22; a measuring means M disposed in the element tube 23 to measure the temperature of the fluid; and a protective member 24 made of a resin and disposed between the protective tube 22 and the element tube 23. The protective member 24 is configured so that the element tube 23 can be extracted from and inserted into the protective tube 22, and that contact between the protective tube 22 and the element tube 23 caused by vibration is prevented.