baber/WOPTO huggingface dataset:
Patent JP-2011052590-A (JP)
Title: Scroll compressor, refrigeration cycle device, and heat pump water heater
Inventor: KONO TAKESHI
IPC: F04C18/02
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that efficiency cannot be enhanced since compression of refrigerant is insufficient if oil seal of a compressor chamber is insufficient, that is, to achieve sufficient oil seal in view of improvement in efficiency.  <P>SOLUTION: In a scroll compressor, a back-pressure control valve 16 is disposed at a position where intermittent communication is started when both a volume of a suction chamber on an inner line side of a swirl scroll and a volume of an outer line side suction chamber of the swirl scroll are increased. Oil is supplied from tooth tips to the compressor chamber through a space formed at a position deeper than a tooth bottom of a fixed scroll.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055653-A (JP)
Title: Electric motor stator, and method for manufacturing the same
Inventor: SUZUKI TAKASHI
IPC: H02K3/04
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To facilitates connecting or fixing lead wires for an electric motor stator having two coils respectively arranged in a lower layer and an upper layer with a conductor wound around the teeth of a stator core and parallelly flowing currents to the two coils by parallelly connecting the ends of the coils.  <P>SOLUTION: An electric motor stator includes: a first coil of a lower layer and a second coil of an upper layer respectively wound on teeth 11 of a stator core 10; one ends W1a and W2a of each coil taken out of one edge of the stator core 10 bundled as a line to be connected to a power supply side; the other ends W1b and W2b of each coil taken out of the other edge of the stator core 10 bundled as a line to be connected to a neutral point; and the first coil and the second coil with their ends parallelly connected to parallelly flow currents to these coils to form a stator 21of the electric motor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051858-A (JP)
Title: Method for homogenizing molten glass solution and component of apparatus for melting glass
Inventor: HOSHINO AKINORI
IPC: C03B5/20
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of electrolytic bubbles when a heat-resistant high-strength component, which is covered with platinum in order to restrain iridium from being oxidized, volatilized and consumed, is used in an apparatus for melting glass.  <P>SOLUTION: The method for homogenizing a molten glass solution 78 comprises the steps of: using a composite structure obtained by covering a surface zone, which is a part of the surface of a structure comprising iridium or an iridium-based alloy and is exposed to an oxygen-containing gas atmosphere at the least when used, with a cover 53 based on platinum or a platinum-rhodium alloy as the component 400 of the apparatus for melting glass in such a place that a part of the composite structure is contacted with the molten glass solution 78; and applying a reverse potential to eliminate a potential difference to be generated between the structure and the cover 53 when the composite structure is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052361-A (JP)
Title: Polyamide fiber
Inventor: HINOTO YU
IPC: D01F6/80
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide fiber excellent in heat resistance, toughness and strength and further having excellent light resistance.  <P>SOLUTION: There is disclosed a polyamide fiber containing a polyamide (A) obtained by polymerizing (a) dicarboxylic acids including at least 50 mol% of an alicyclic dicarboxylic acid and (b) diamines including at least 50 mol% of a diamine having a substituent branched from the main chain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060648-A (JP)
Title: Covering and closing structure of cover
Inventor: ENDO TATSUYA
IPC: H01R13/46
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electric wire from being hooked on a tip corner section of a cover covering and closing a covered object.  <P>SOLUTION: A pair of storage ribs 21 extending in a front and behind direction and a pair of locking ribs 22 arranged in parallel between both storage ribs 21 at right and left sides are provided on a housing 2 of a connector 1. The cover 3 prepared on the housing 2 extends a locking pawl section 32 from a tip edge of a cover body 31. A tip face 32a and right and left side end faces 32b of the locking pawl section 32 become flat faces bent approximately perpendicular to the surface of the locking pawl section 32. The locking pawl section 32 is housed between the storage ribs 21, the right and left side end faces 32b are faced to inner surfaces of the storage ribs 21, and a rear edge of the locking pawl section is locked to the locking rib 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057140-A (JP)
Title: Brake control device
Inventor: SUZUKI MASAKUNI
IPC: B60W10/18
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel consumption performance, and to secure a fluid pressure braking force in a brake control device for giving a braking force to a wheel by using both a regenerative braking force and a fluid pressure braking force.  <P>SOLUTION: A brake control device is configured to execute brake regenerative cooperation control, and provided with: a regenerative brake unit for generating a regenerative braking force under the regenerative control of an electric motor; a fluid pressure brake unit for generating a fluid pressure braking force; a power generation unit for generating power by using the power of an internal combustion engine; a power supply unit for storing power obtained by the regenerative control of the electric motor and power obtained by the power generation of the power generation unit, and for supplying power to the fluid pressure brake unit; and a control unit for controlling the amounts of generated power by the power generation unit. When the power obtained by the regenerative control of the electric motor becomes less than a prescribed threshold, the control unit sets the amounts of generated power of the power generation unit to be larger than the normal amounts of generated power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060170-A (JP)
Title: Capacitance type touch pad input device and device mounted with the same
Inventor: YOKOYAMA TATSUYA
IPC: G06F3/044
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance type touch pad input device capable of achieving the equalization of detection sensitivities of an object in a detection area, and to provide a device mounted with the capacitance type touch pad input device.  <P>SOLUTION: The capacitance type touch pad input device (24) includes: a detection substrate (40) in which a driving electrode (46) and a detection electrode (44) are provided side by side and one side is made to be a detection region; a wiring substrate (80) mounted with light emitting bodies (90) for emitting light toward the detection substrate and disposed at an opposite side to the detection region side of the detection electrode; and a control means (98) for detecting an approach of the object to the detection substrate on the basis of a change in capacitance between the driving electrode and the detection electrode; wherein the detection substrate has cut-out holes (48) located at positions corresponding to optical paths of light emitted by the light emitting bodies, and the driving electrode and the detection electrode are provided so as to avoid the cut-out holes. The capacitance type touch pad input device (24) includes a metal board (60) installed between the detection substrate and the wiring substrate to have through holes (68) at positions corresponding to optical paths directed from the light emitting bodies to the cut-out holes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010069308-A (JP)
Title: Surgical stapler with apparatus for adjusting staple height
Inventor: BAXTER III CHESTER O
IPC: A61B17/072
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved surgical stapling instrument for creating one or more rows of staples.  <P>SOLUTION: The surgical stapling instrument includes a staple sled which can be advanced and/or retracted relative to first and second jaw members, wherein the staple sled can be configured to deploy staples from a staple cartridge in one of the first and second jaw members. The other of the first and second jaw members can include an anvil having at least one forming surface which can be configured to deform the staples as they are deployed from the staple cartridge. The anvil can be movably adjustable relative to the staple cartridge in order to adjust the distance in which the staples are deformed. The anvil can be adjusted by a slidable adjusting plate and/or a rotatable cam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011065023-A (JP)
Title: Wavelength selection switch
Inventor: ISHII YUZO
IPC: G02B26/08
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength selection switch including input/output ports which are two-dimensionally arranged without narrowing passband.  <P>SOLUTION: By employing a prism 13, the beam diameters of signal light beams input from lenses 12a to 12n of a micro lens array 12 are expanded or contracted in a direction 1 perpendicular to the beam axes of the signal light beams, and the beam axes of the signal light reflected on deflection elements are made parallel to the beam axes of optical fibers 11a to 11n. Thus, the beam diameters of the signal light are sufficiently reduced with respect to the arrangement pitch of the deflection elements even in the wavelength selection switch in which the input/output ports are two-dimensionally arranged, thereby preventing the passband from being narrowed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067781-A (JP)
Title: Deflector, and jetting nozzle using the same
Inventor: CHIMOTO GO
IPC: B22D11/124
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflector useful for jetting with a further wider angle in the thickness direction while maintaining an even jetting density, and a jetting nozzle using the same.  <P>SOLUTION: The jetting nozzle is provided with: a main flow path 2 formed extending in the axis direction on a nozzle body 1; a discharge flow path 3 having a flow path diameter reduced at the down stream side of the main flow path, and having a discharge opening (jetting hole) 4 opening at the tip end part of the nozzle body 1; and a deflector 7 disposed in the main flow path 2 of the upstream side of the discharge opening 4 for dividing fluid from the upstream, wherein a concave portion or a groove portion 8 is formed on the downstream plane of the deflector, and a collision wall 9 on which the fluid divided by the deflector 7 can collide is formed on the inside wall of the nozzle body 1 between the upstream end of the deflector 7 and the discharge flow path 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070552-A (JP)
Title: Image monitoring system having association means
Inventor: MIZUNO YOSHIRO
IPC: G06Q50/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To distribute workloads by classifying image data into a random clip number without identifying a work thereof, and then identifying (associating) a work of the image data group after workload becomes comparatively light.  <P>SOLUTION: An image monitoring system includes a work monitoring system 1001, a work area 1002 for a work to be monitored, and an application system 1003. In the work area, a monitoring camera 1004 and a workbench 1005 are arranged, and a work performed by a worker 1009 at the workbench is imaged by the monitoring camera. An RFID reader 1007 is arranged in the workbench 1005, on which a document holder 1006 to be used in the work is placed at the start of work. The worker 1009 performs a work relating to drug preparation and carries out input in a personal computer terminal 1008 connected to the application system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010132636-A (JP)
Title: Method for producing alkoxycarbonylfluoroalkanesulfonic acid salt
Inventor: HAGIWARA YUJI
IPC: C07C309/17
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkoxycarbonylfluoroalkanesulfonic acid salt which is useful as a photoacid generator and an intermediate thereof constituting a chemical amplification resist material suitably used in the microfabrication technique, particularly in photolithography to be employed in the process for manufacturing a semiconductor device and the like under mild conditions by simple operations in a good yield with high purity as well.  <P>SOLUTION: The target alkoxycarbonylfluoroalkanesulfonic acid salt is obtained by using a halofluoroalkanoic acid ester as a starting raw material, sulfinating the ester in the presence of an amine (step 1), and then oxidizing the resulting product (step 2). Furthermore, by salt exchanging the thus-obtained alkoxycarbonylfluoroalkanesulfonic acid salt (step 3), an alkoxycarbonylfluoroalkanesulfonic acid onium salt which is useful as a photoacid generator is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011077761-A (JP)
Title: Image processor and processing method
Inventor: SATO KAZUFUMI
IPC: H04N19/146
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve an encoding efficiency in color difference signal and to reduce an address calculation for memory access.  <P>SOLUTION: When the block size of orthogonal transformation is 4×4, and a macro block of a luminance signal consists of 4×4 pixel blocks with four 0 or 1, 4×4 blocks of one color difference signal with C are correlated with four blocks of the luminance signal. For these four blocks of the luminance signal, there are four types of movement vector information of mv<SB>0</SB>, mv<SB>1</SB>, mv<SB>2</SB>, and mv<SB>3</SB>. The movement vector information mv<SB>c</SB>of one color difference signal of 4×4 blocks is calculated by performing processing by the average by using these four types of movement vector information. The invention is applicable to an image encoder which performs encoding based on the H.264/AVC system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077341-A (JP)
Title: Nitride semiconductor light emitting element
Inventor: KYONO TAKASHI
IPC: H01S5/343
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting element for emitting light in a plurality of wavelengths.  <P>SOLUTION: This nitride semiconductor light emitting element includes: a substrate 5 formed of a hexagonal nitride semiconductor; a semiconductor part 2b formed on a first region included in a principal surface of the substrate 5; and a semiconductor part 4b formed on a second region included in the principal surface of the substrate 5 and adjacent to the first region. In the nitride semiconductor light emitting element, the semiconductor part 2b includes a luminescent layer including a well layer formed of InGaN; the semiconductor part 4b includes a luminescent layer including a well layer formed of InGaN and having an emission wavelength different from that of the luminescent layer of the semiconductor part 2b; and a first angle formed by a c-axis direction of a first part on the first region out of the substrate 5 and a normal direction of the principal surface of the substrate 5 is different from a second angle formed by the c-axis direction of a second part on the second region out of the substrate 5 and the normal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075529-A (JP)
Title: Liquid leakage detection device
Inventor: KIKUCHI HIROHARU
IPC: G01N27/02
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To detect surely and quickly the leakage of a specific liquid having a high ion concentration distinctively from a liquid having a low ion concentration.  <P>SOLUTION: This device includes: a first electrode D1; a second electrode D2 provided at an interval of a prescribed distance from the first electrode D1; a voltage generation part 12 which is a voltage application means for applying a voltage having a step waveform through a current restriction resistor between the first electrode D1 and the second electrode D2; a detection part 13 which is a potential detection means for detecting potential between the first electrode D1 and the second electrode D2 with the passage of time; and a determination means 21 for determining the leakage of a specific liquid based on the potential detected by the detection part 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081289-A (JP)
Title: Image forming apparatus
Inventor: TANAKA SATOSHI
IPC: G03G15/08
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time taken from the supply of a required amount of a developer to one of two developing devices between which drive is switched by a switching means to the finish of the agitation of the developer.  <P>SOLUTION: After a first supply member 24Y for supplying the developer to a first developing device 14Y is driven, the drive is switched to a second supply member 24M for supplying the developer to a second developing device 14M. At the same time, a first agitation screw 22Y is driven in the first developing device. In addition, after the supply of the developer to the second developing device is started, a second agitation screw 22M is driven in the second developing device. Respective times at which the supply members and agitation screws are driven are set according to an amount of the developer required to be supplied to each developing device. The supply members are driven over a number of times so that the first supply member and the second supply member are alternately driven. At this time, the developer is supplied even by the rotating motion of each supply member which results from inertia which is generated after the stop of the transmission of the drive force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085627-A (JP)
Title: Transfer device and image forming apparatus
Inventor: IMAMURA ATSUSHI
IPC: G03G15/16
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable transfer image by suppressing variations in load change when the first elastic layer of a transfer roller separates from an image carrier, regardless of the thickness of the first elastic layer, in a transfer device which transfers an image formed on the image carrier to a recording medium by using the transfer roller in which a recessed part is provided on its peripheral surface and the first elastic layer is provided on the peripheral surface except the recessed part, and in an image forming apparatus equipped with the transfer device.  <P>SOLUTION: The shape of the downstream side outer-periphery surface end 47c of a contact member 47 is formed so that an amount (=dR1/dθ) of change in a distance R1 from the rotation center 4210 to the peripheral surface of the contact member 47 per a unit rotation angle in a rotation direction D4 has a constant value a2. Accordingly, even if separation timings differ, the amount (=dR1/dθ) of change in a distance R1 at each separation timing has the constant value, and it is possible to suppress variations in change in the speed of a secondary transfer roller 4 at the time of separation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010094996-A (JP)
Title: Heated folding system for phase change ink imaging device
Inventor: RABBANI MOJGAN
IPC: B41J2/01
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent or reduce the breaking or flaking of phase change ink in folding a print medium having the phase change ink thereon.  <P>SOLUTION: A folding system for folding the print medium having the phase change ink thereon has: a media pathway 44 configured to transport a print substrate having the phase change ink thereon, a folding apparatus 40 disposed along the media pathway 44 and configured to fold the print substrate, and a folding heater 38 configured to heat the phase change ink on the print medium up to a folding temperature. The folding temperature is higher than about 25°C and lower than the melting temperature of the phase change ink.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011084927-A (JP)
Title: Ventilation device and ventilation method for sound isolation house constructed in start vertical shaft base for shielding and jacking construction
Inventor: IIJIMA YOSUKE
IPC: E21F5/00
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation device for a sound isolation house capable of accurately ventilating the inside of the sound isolation house for each work area by removing dust, exhaust air, exhaust gas, and the like therefrom so as to improve working surroundings.  <P>SOLUTION: This ventilation device for a sound isolation house 1 includes, in a house body 2 having four front/rear and right/left side side-walls and a ceiling, a segment seal stamping work area 3 in which an organic solvent is mixed, a materials/equipment and excavated soil unloading/loading work area 4, an excavated soil improving work area 5 in which an improving material is mixed, and a vertical shaft ventilation facility area 6 communicating with a vertical shaft 10 on the outside of the house body 2. A large number of suction fans 21 and discharge fans 31 are installed on each side wall of the house body 2 in a plurality of stages in the vertical direction and in a plurality of rows in the lateral direction of each side wall. By a ventilation airstream area in a three-dimensional mesh configuration which is formed in each area inside the house body 2 by the combination of the suction and discharge of the air by the suction fans 21 and the discharge fans 31, the organic gases, exhaust gas, dust, and exhaust air which are produced by the shielding and jacking construction in the house body 2 are forcibly discharged to the outside of the house body 2 in the state of being sealed in each of these areas while preventing the diffusion thereof from occurring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010218534-A (JP)
Title: Vending machine
Inventor: YAMAGAMI YUHEI
IPC: G07F11/64
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine, substantially equally cooling or warming articles hung down and stored in merchandise support units installed in two or more upper and lower stages in a slant type merchandise storing rack.  <P>SOLUTION: This vending machine includes the slant type merchandise storing rack 20. In the storing rack, a frame of merchandise storing rack is constructed by upper and lower and right and left frame materials, and merchandise support rack members 30 are installed on the right and left frame material in two or more stages in the vertical direction. Each merchandise support rack member is slanted so that the rear side is lower than the front side (merchandise charge side), and adapted to support a hook (a flange) of the merchandise (pouch article and the like), cause the article to slide by its dead load to be hung down and stored. The rear end of the merchandise support rack member is provided with a merchandise carry-out mechanism 35. A pair of right and left side plates 26 and a back plate are secured to frame materials 23 constructing the merchandise storing rack to surround a merchandise passage where the articles carried out from the merchandise support unit 30 drop, and the space enclosed by the side plates 26 and the back plate is formed as a circulating passage for cold air or wram air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011086197-A (JP)
Title: Network security system
Inventor: GOTO AKIRA
IPC: G06F21/00
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and high-safety network security system for a content distribution system.  <P>SOLUTION: Port control information is transmitted to a server side INS(R)-P dedicated terminal 20 from a client side INS(R)-P dedicated terminal 10 through a D channel of an ISDN line. The server side INS(R)-P dedicated terminal 20 opens/closes a predetermined port of a server 30 (or a router 40), according to port control information, and controls access of the server 30 that distributes content according to access from a client terminal 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT