baber/WOPTO huggingface dataset:
Patent JP-2010196563-A (JP)
Title: Transonic blade
Inventor: MEIREN CHIHIRO
IPC: F01D5/14
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transonic blade operating in a flow field where flow has a transonic speed or higher in an axial-flow rotating machine and concurrently achieving a reduction in shock-wave loss and a reduction in local stress of the blade.  <P>SOLUTION: The transonic blade includes: a hub cross-sectional surface 31 joined to a rotating shaft or an outer circumferential side casing of the rotating machine; a tip cross-sectional surface 33 located furthest from the hub cross-sectional surface in a blade height direction which is a vertical direction of the rotating shaft; a leading edge located on an upstream side; and a trailing edge located on a downstream side. At least a part of a passing working fluid flow has a transonic speed or higher. A portion of a stacking line 36 which is a line connecting together respective gravity centers of cross-sectional surfaces located from the hub cross-sectional surface 31 to the tip cross-sectional surface 33 is located on a downstream side of a stacking center 37 in a flow direction of a working fluid main flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198383-A (JP)
Title: Storage device, software updating method, and software updating program
Inventor: MIURA HIROYUKI
IPC: G06F12/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device for upgrading content management software in a short operation stop time, and to provide a software updating method and a software updating program.  <P>SOLUTION: When the content management software is upgraded, new-version content management software is installed without updating a configuration definition table while leaving the existing content management software, and the configuration definition table is gradually updated during operation so that existing pieces of content are managed by the upgraded software.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194252-A (JP)
Title: Cabinet
Inventor: HONDA NIRO
IPC: A47B77/16
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet that has a simple mechanism and handy/easy operability and that is also capable of increasing operation convenience of a lower drawer by elevating necessary and sufficient housed objects.  <P>SOLUTION: The cabinet 130 is designed to freely slidably store a drawer 134 capable of housing the housed objects. The cabinet includes: a placing member 150 which is arranged in the drawer and capable of receiving the housed objects placed inside; a holding member 160 for holding the placing member; a column member 180 for guiding the holding member vertically; a link mechanism for linking the column member and the holding member; and a spring 186 which is connected to the column member and the link mechanism and which urges the holding member upward through the link mechanism. In the cabinet, the link mechanism has a crank 184 and that, when the holding member is at the bottom dead point in the vertical shift, the crank takes an attitude substantially parallel to the urging direction by the spring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204193-A (JP)
Title: Content reproduction apparatus, content receiving apparatus, method of reproducing content, program, and content reproduction system
Inventor: SATO KATSUYUKI
IPC: G10K15/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproduction apparatus, a content receiving apparatus, a method of reproducing a content, a program, and a content reproduction system, with which setting of connection between devices and selection of the content are made easy, while a merit of Digital Living Network Alliance (Digital Living Network Alliance) is fully utilized.  <P>SOLUTION: The content reproduction apparatus includes: a reproduction request receiving unit that receives a request to reproduce content data selected by the first external device, from a first external device conforming to a first communication standard; a content data obtaining unit that obtains the contend data from a second external device conforming to the first communication standard, which stores the content data selected by the first external device, in response to the received request; a content reproduction unit that reproduces the obtained content data; and a data converting unit that converts data which can be transmitted according to the first communication standard into data which can be transmitted according to a second communication standard different from the first communication standard.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201830-A (JP)
Title: Liquid injection head, liquid injecting device, and piezoelectric element
Inventor: KATO JIRO
IPC: H01L41/09
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head capable of restricting leakage of current of a piezoelectric element, and to provide a liquid injecting device and a piezoelectric element.  <P>SOLUTION: The liquid injection head includes: a pressure generating chamber communicated with an opening of a nozzle; a first electrode; a piezoelectric element layer formed on the first electrode at 5 μm or less in thickness; a second electrode formed in the piezoelectric element layer on a side opposite to the first electrode; and a piezoelectric element for generating a pressure change in the pressure generating chamber. The piezoelectric element layer contains lead, zirconium and titanium, and a value of a Schottky barrier in a boundary between the first electrode and the piezoelectric element layer is 0.76-1.29 eV.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219112-A (JP)
Title: METHOD OF DEPOSITING AMORPHOUS HYDROCARBON NITRIDE (a-CN:Hx) FILM, ORGANIC EL DEVICE, AND PROCESS FOR PRODUCING THE SAME
Inventor: ISHIKAWA HIROSHI
IPC: C09K11/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic device including an a-CN:Hx film by stably forming an a-CN:H<SB>x</SB>film containing carbon-nitrogen (C-N) bonds and having few defects to have satisfactory properties, by a method in which a high-density plasma having a relatively low electron temperature is used, using, as a feed gas, a hydrocarbon compound containing a carbon-nitrogen (C-N) bond.  <P>SOLUTION: The hydrocarbon compound containing a C-N bond and either nitrogen or ammonia are used as feed gases to deposit a luminescent layer 12. A hole injection/transportation layer 11 is formed on the underside of the luminescent layer 12, and an electron injection layer 13 is formed on the upper side of the luminescent layer 12. Thus, an organic device including an amorphous hydrocarbon nitride (a-CN:H<SB>x</SB>) film as the luminescent layer is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214487-A (JP)
Title: Coolant tank, method of using the same and coolant regenerating system
Inventor: YORITA HIROSHI
IPC: B23Q11/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant tank capable of more reducing frequencies of periodic cleaning in the tank with hardly precipitating sludge.  <P>SOLUTION: A coolant tank 1 includes a continuous annular flow passage partitioned by an outer peripheral surface of a cylindrical straightening wall 11 provided in a center part region on a bottom surface of the coolant tank 1 and an inner peripheral surface 1S of the coolant tank 1 so that a height direction may be parallel to a depth direction of the coolant tank 1, and an inflow passage 15 for making coolant containing sludge flow into the coolant tank 1 to make the coolant containing sludge flow in a direction shown by an arrow 16 in the annular flow passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216151-A (JP)
Title: Wall structure
Inventor: ISHIYAMA HAJIME
IPC: E04B1/70
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall structure enhanced in a humidity exhaust function, a dew condensation prevention function, a heat insulation function, a waterproof function, etc.  <P>SOLUTION: This wall structure, in which a humidity exhaust layer γ communicating with an attic space K from a bedsill D is formed between a substrate α and an exterior wall material A, includes: a vertical plane-like fixing surface 12; a placing surface 13 which is formed by inclining the leading end of the fixing surface 12 downward on an outdoor side G and protruding it; a suspended surface 14 which is formed by suspending the leading end of the placing surface 13 downward; a draining surface 15 which is formed by inclining the leading end of the suspended surface 14 downward on the outdoor side G and protruding it; a decorative surface 16 which is formed by suspending the leading end of the draining surface 15 downward; a windbreak surface 17 which is formed by inclining the lower end of the decorative surface 16 upward on an indoor side N and protruding it until it becomes parallel to the fixing surface 12; a receiving surface 18 which is formed by protruding the leading end of the windbreak surface 17 upward; a windbreak space 19 which is formed of the draining surface 15, the decorative surface 16, the waterproof surface 17, and the receiving surface 18; a ventilation clearance 20 which is formed of the placing surface 13, the suspended surface 14, and the receiving surface 18; and outside air intake holes 21 which are formed at regular spacings P on a portion, near the decorative surface 16 of the windbreak surface 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231836-A (JP)
Title: Semiconductor wafer with heteroepitaxial layer and method for producing the wafer
Inventor: STORCK PETER
IPC: H01L21/20
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate solution to use stress generated by a backside layer not only for controlling a bow but for improving the quality of a SiGe epitaxial layer, in particular a reduction in cross-hatching and surface roughness of the SiGe layer deposited on a Si substrate.  <P>SOLUTION: A semiconductor wafer comprises: a substrate 10 having a first side and a second side; a fully or partially relaxed SiGe heteroepitaxial layer 20 deposited on the first side of the substrate; and a stress compensating layer 30 deposited on the second side of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216579-A (JP)
Title: Dynamic damper and propeller shaft
Inventor: HABARA YASUAKI
IPC: F16F15/12
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the easiness of press-fitting of a dynamic damper into a hollow shaft and the drawing resistant load characteristic thereof while simplifying the formation of a rubber layer in the dynamic damper having the rubber layer on the outer periphery.  <P>SOLUTION: In this dynamic damper 10, an outer pipe 20 includes outwardly extending parts 22 at a plurality of positions spaced in the circumferential direction of the cylinder, respectively. The outer periphery of the rubber layer 50 put on the outer peripheral surface of the outer pipe 20 is circular. The dynamic damper 10 is press-fitted into the circular hole of the hollow shaft 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220085-A (JP)
Title: Terminal station device and monitoring system
Inventor: HASHIMOTO KAZUFUMI
IPC: H04Q9/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability, without causing decrease in the speed of wireless communication in a monitoring system.  <P>SOLUTION: Each of a plurality of terminal station devices includes a communication unit for wirelessly transmitting/receiving information; a storage unit for storing instruction identification information and direction identification information; an information processing unit for generating terminal station information, according to instruction information; and a communication control unit. Only when the communication unit receives instructional information of the contents which differ from the contents indicated by the instruction identification information, or only in the case where the communication unit receives instruction information from a direction indicated by the direction identification information, the communication control unit transmits terminal station information of the relevant terminal station device from the communication unit, in a direction indicated by the direction identification information; if the instruction information is information to the relevant terminal station device, while causing the storage unit to store the instruction identification information and the direction identification information, transmits the instruction information from the communication unit, if the instruction information is information to any other terminal station device, and transmits terminal station information of the other terminal station information, from the communication unit in the direction indicated by the direction identification information if the communication unit receives the terminal station information of the other terminal station device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224136-A (JP)
Title: Developing device and image forming apparatus
Inventor: ISOKAWA TAKAMASA
IPC: G03G15/08
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing cartridge, a developing device and an image forming apparatus, wherein a charged amount of a toner in a developing chamber is nearly made uniform.  <P>SOLUTION: The developing device includes: a developer carrier 52Y configured to carry toner; a toner supply member 53Y configured to supply developer to the developer carrier 52Y; the developing chamber 51Y having the developer carrier 52Y and the toner supply member 53Y; and a sensing means 150Y disposed above a toner level in the developing chamber 51Y and configured to sense a toner level.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226364-A (JP)
Title: White balance processing apparatus, white balance processing method and white balance processing program
Inventor: TAKEO YASUSHI
IPC: H04N9/73
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the color reproducibility of an image which is based on the photographed image.  <P>SOLUTION: Image data D2 based on the photographed image is obtained, a condition for light source in imaging is determined, based on a subject luminance Bv obtained from information I1, representing an imaging condition, and white balance of image data D2 is adjusted, based on the determined condition of the light source and color information I4 of a pixel P1 in the image data D2. The condition for the light source in imaging is determined as an outdoor light source, when the subject luminance Bv is relatively high or as an indoor light source, when it is relatively low; and a color to be converted into an achromatic color may be selected from colors including a more bluish color, with respect to the case that the condition of the light source is determined as an outdoor light source, when the determined condition of the light source is an indoor light source.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226399-A (JP)
Title: Remote file display system
Inventor: KOMIYA SEIJI
IPC: H04M11/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily display non-prepared data existing in a PC at the seat or a server in the company (the department) via a projector by utilizing a remote server or the like in a conference or the like using the projector.  <P>SOLUTION: The disclosed remote file display system includes: the remote server 100 provided with an authentication means 110, an operation request means 120 and a communication means 130; a remote terminal 200 provided with an operation reception means 210, a request response means 220 and a communication means 230; a portable telephone 300 provided with an operation instruction means 310 and a data transmission/reception means 320; and the projector 400 provided with an authentication means 410, a data reception means 420, a projector operation means 430, a display means 440 and a preservation means 450. Thus, non-prepared data existing in a PC at the seat or a server in the company (the department) is easily displayed via a projector by utilizing the portable telephone or the like in a conference or the like using the projector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221891-A (JP)
Title: Power steering device
Inventor: SUZUKI TATSURO
IPC: F16H57/021
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device for improving feeling of steering while adjusting the backlash of a gear.  <P>SOLUTION: An elastic member 32 formed in a circular arc is provided in a gear housing. A bearing 10 of a worm shaft is energized by the elastic member toward a worm wheel side. When the bearing moves in a separated direction from the worm wheel in the state of holding the worm shaft, the elastic member formed in the circular arc deforms so as to increase or reduce its diameter, and thereby the bearing is constituted to be energized toward the worm wheel side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231306-A (JP)
Title: Computer system, hardware resource control method and program therefor
Inventor: MOMOSE SHINTARO
IPC: G06F9/45
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve low power consumption by minimizing a standby time in program execution by starting the optimal stop and start of a hardware resource.  <P>SOLUTION: A computer system 1 includes: a compilation processing part 10 for compiling a program and a system part 20 for executing the compiled program, The compile processing part 10 includes a means for embedding a start instruction and a stop instruction of the hardware resource in the program by referring to the hardware information of hardware resources to be used for the program. The system part 20 includes a stop control means for controlling the start and stop of the hardware resources based on the start instruction and the stop instruction embedded in the program.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227788-A (JP)
Title: Inkjet apparatus
Inventor: HASHIMOTO HIROYUKI
IPC: B05C11/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet apparatus having a new preferable technical means of inspecting whether an ink is discharged normally or not.  <P>SOLUTION: The body 1 of the apparatus includes a stage 3 on which a substrate W is mounted, a head 4 discharging an ink onto the substrate W and a test landing portion 7 having a strip film 40 on which an ink is landed from the head 4 to inspect whether the ink is discharged normally from the head 4 or not. A supply unit 10 has the strip film 40, is capable of supplying the strip film 40 to the test landing portion 7 and is arranged outside the body 1 of the apparatus. The supply unit 10 has a tension-imparting means 15 for imparting a tension to the strip film 40 to be supplied to the test landing portion 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228533-A (JP)
Title: Front cover structure of motorcycle
Inventor: KATAGIRI KIYOSHI
IPC: B62J17/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front cover structure of a motorcycle for restraining the generation of a turbulent flow, and easily controlling a travel wind of striking on a driver.  <P>SOLUTION: In this front cover structure of the motorcycle, a headlight 31 is fixed to a front part of a vehicle, and a screen 61a is formed above this headlight 31, and side cowls 62 and 63 are arranged on the right and left so as to sandwich the headlight 31 and the screen 61a. At least a part of a rear end part of the side cowls 62 and 63 forms turning-in parts 62a and 63a turning in up to the rear of the screen 61a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226994-A (JP)
Title: Food for large intestine endoscopy
Inventor: ODA KUNIKO
IPC: A23L19/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide food for large intestine endoscopy, for improving poorness of visibility of an endoscope when viewing the large intestine mucous membrane in large intestine endoscopy.  <P>SOLUTION: The food for large intestine endoscopy contains 1-27 cm<SP>3</SP>potato and/or carrot, has 0.5-2.5 g content of water soluble dietary fiber per serving, and further contains sorbitol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227808-A (JP)
Title: Electrostatic atomization apparatus
Inventor: SUDA HIROSHI
IPC: B05B5/057
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce uncomfortable noise, to reduce power consumption and to dissolve such a phenomenon that electrostatic micro-particle water is not generated.  <P>SOLUTION: The electrostatic atomization apparatus 4 includes a discharge electrode 1, a liquid supplying means 2 which supplies liquid to the discharge electrode 1 and a high voltage application means 3 which applies a high voltage to the discharge electrode 1, and the electrostatic atomization apparatus 4 applies the high voltage and performs electrostatic atomization on the liquid supplied to the discharge electrode 1. In this case, in the electrostatic atomization apparatus 4, a potential for performing the electrostatic atomization in an acyclic manner without suspending discharge is supplied to the discharge electrode 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235021-A (JP)
Title: Pneumatic pressure control device
Inventor: HASHIMOTO KOJI
IPC: B60N2/90
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To control the pneumatic pressure in an airbag for a seat with excellent accuracy.  <P>SOLUTION: A pneumatic pressure control device includes a pressure sensor for detecting the pneumatic pressure in an airbag provided inside a seat, a firs control circuit for performing the control to repeat the intermittent operation that a pump for feeding air to the airbag is operated for the second time after the pump is stopped for the first time, and a second control circuit which detects the pneumatic pressure in the airbag by the pressure sensor at the first time when the pump is stopped, and performs the control to repeat the intermittent operation of the pump until the pneumatic pressure in the airbag reaches the target value according to the differential pressure between the detected pressure and the target pressure of the airbag.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009250240-A (JP)
Title: Surface treatment for preventing hydrocarbon thermal degradation deposit on article
Inventor: VARANASI KRIPA KIRAN
IPC: F02C7/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent hydrocarbon thermal degradation deposit on a surface of gas turbine components.  <P>SOLUTION: This surface treatment includes a phase for preparing the turbine component 100 provided with the surface 120 constructed to contact hydrocarbon fluid and including material having sufficient nominal fluid wettability for making base material form nominal contact angle 140 against oil, and a phase forming a deposit resistant surface texture by arranging a plurality of character parts 160 having size, shape and orientation selected for giving a surface sufficient effective wettability for forming effective contact angle larger than the nominal contact angle against oil on the base material. The character parts include a width dimension (a) 220 and an interval dimension (b) 240.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010245800-A (JP)
Title: Radio communication system, radio apparatus, and server
Inventor: TANABE HIDEKI
IPC: G06F21/60
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce convergence of a communication path while securing a security property of data distributed from a server, in a radio communication system for executing a server-client type application such as VNC (Virtual Network Computing).  <P>SOLUTION: When the server executes an application program based on an operation in a radio apparatus to transmit screen data based on the execution result thereof to the radio apparatus from the server, parts A1, A2 specific to the application and encrypted parts A3, A4 requiring security protection are transmitted by unicast communication. Parts B1-B3 without being specific to the application nor requiring the security protection are transmitted by multicast communication.  <P>COPYRIGHT: (C)2011,JPO&INPIT