baber/WOPTO huggingface dataset:
Patent JP-2011196326-A (JP)
Title: Fuel injection valve
Inventor: HYODO MINORU
IPC: F02M37/08
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve with changeable fuel spray angle or injection distance.SOLUTION: The fuel injection valve includes: a variable pressure pump which can vary pressure of fuel supplied according to a status of an internal combustion engine by a pump control means; and a plurality of pairs of a first injection passage and a second injection passage through which fuel passes from a vale member side to a combustion chamber side. Combustion chamber side opening parts of the first injection passage and the second injection passages are respectively provided with nozzle plates with the opening directions intersecting with each other on the fuel combustion chamber side, and with pressure loss resistance when the fuel passes through the first injection passage different from pressure loss resistance when the fuel passes through the second injection passage.
Patent JP-2011198442-A (JP)
Title: Optical pickup and optical disk device
Inventor: IZUMI KATSUHIKO
IPC: G11B7/095
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that tracking servo is released due to reduction in DPP signal amplitude during eccentricity of a disk, in a DPP method by three beams.SOLUTION: The optical pickup includes: a laser light source emitting a light beam; an light branching element branching the light beam to at least three light beams of 0 order light and ±primary order light; an objective lens converging three light beams on an optical disk; and a photodetector receiving three reflected light beams from the optical disk. The eccentricity signal is generated by subtraction processing of a push-pull signal generated from a light receiving region of the +primary order light and a push-pull signal generated from the light receiving region of -1st order light.
Patent JP-2011200794-A (JP)
Title: Incineration ash treatment system
Inventor: SHINDO YOSHITAKE
IPC: C02F1/52
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an incineration ash treatment system which can keep a high recovery rate of ash to be recycled even when foreign matter contained in incineration ash is removed before washing with water.SOLUTION: The incineration ash treatment system includes a wet screen 24 removing foreign matter from incineration ash and washing out incineration ash adhered to foreign matter accumulated on the screen with washing water and cleaning devices 30 and 40 washing, with water, the incineration ash after removal of foreign matter by the wet screen so as to remove chlorine in the incineration ash.
Patent JP-2010286114-A (JP)
Title: Screw connecting structure for fixing and connecting two assembled components
Inventor: KOENIG GOTTFRIED
IPC: F16B5/02
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To fix and connect two assembled components in an undisplacable manner from each other with durability.  <P>SOLUTION: A connecting member (3) is attached between the assembled components (1, 9) with a tapping screw (8) which penetrates the connecting member (3) and one assembled component (9), and this screw carves a screw groove on both portions from the stable end position of one assembled component (9) and the connecting member (3). A screw (8) is threadably engaged with the connecting member (3) and one assembled component (9) via the screw groove, and the connecting member (3) and one assembled component (9) are mutually held in the fixed position by the tapping thread of the screw (8) and the other the assembled component (1) is directly clamped to the connecting member (3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010161406-A (JP)
Title: Exposure apparatus, and method of producing device
Inventor: MIZUTANI TAKAYUKI
IPC: H01L21/027
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of restricting expansion of damage even if liquid leaks to prevent reduction in operating rate and exposure accuracy of the exposure apparatus.  <P>SOLUTION: The exposure apparatus (EX) exposes a substrate (P) by irradiating the substrate (P) with exposure light (EL) through liquid (LQ) and has a first base member (BP1), a substrate stage (PST) for movably supporting the substrate (P), and a second base member (BP2) for supporting the substrate stage (PST). The liquid (LQ) leaked on the second base member (BP2) is prevented from spreading to the first base member (BP1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010255625-A (JP)
Title: Variable pitch device
Inventor: KAKI NAOKI
IPC: F03D7/04
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable pitch device capable of automatically changing a pitch angle of a blade with a simple structure.  <P>SOLUTION: The variable pitch device for a propeller type wind turbine generator includes a hub for attaching a plurality of blades thereto, hinges attached to blade attach positions of the hub at a predetermined angle, blades, attached via the hinges, for swinging in a rotary shaft direction by wind pressure and an energizing member for energizing base end parts of the blades in a direction of the hub. Tip parts of the blades swing in a downwind direction resisting against energization of the energizing member by the wind pressure and a pitch angle is increased or decreased. The pitch angle is also increased or decreased as the blades swing resisting against the energization of the energizing member by a centrifugal force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011214636-A (JP)
Title: Partial repair structure and partial repair method of pipe line
Inventor: OOKA NOBUYOSHI
IPC: F16L55/18
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a partial repair structure and a partial repair method of a pipe line, which can follow relative movement occurring between the pipe line and a repair material due to further development of deviation and cracking between pipes in a joint of pipe line caused by earthquake and ground subsidence after partial repairs to the pipe line.SOLUTION: A partial repair structure of pipe line which is a repair structure for partially repairing a pipe line (A), includes a cylindrical elastic material 1 having non-permeability and elasticity in a portion to be repaired in the pipe line and having an outer diameter corresponding to the diameter of an inner peripheral surface of the pipe line to be repaired. A curable resin is impregnated on the inner peripheral surface side of the cylindrical elastic material 1. A repair material 2 having flexibility under an uncured state and having an outer diameter corresponding to the diameter of the inner peripheral surface of the pipe line A to be repaired, is cured while being arranged so as to cover the longitudinal end of the cylindrical elastic material 1. Thus, the cylindrical elastic material 1 is pressed to the inner peripheral surface of the pipe line (A) by the cured repair material 2 and supported thereby to partially repair the pipe line (A).
Patent JP-2011215940-A (JP)
Title: Authentication device, authentication system, authentication program, and authentication method for personal authentication using cellular phone
Inventor: MUROKI KATSUYUKI
IPC: G06F21/44
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an authentication device, etc. for personal authentication using a cellular phone, suitable for surely transmitting data to be used for authentication to a terminal in which a user receives personal authentication in a system for collating authentication data on the terminal side.SOLUTION: An exclusive telephone number (incoming side telephone number) is assigned to each authentication terminal for collating authentication data to be used for authentication for personal authentication and a user is made to call the telephone number assigned to the authentication terminal for receiving personal authentication from a user's cellular phone. An authentication center server receiving the call specifies the authentication terminal from the incoming side telephone number (transmission destination telephone number transmitted from the user) and transmits authentication data to the specified authentication terminal, so that the authentication data to be used for authentication can be surely transmitted to the authentication terminal in which the user receives personal authentication.
Patent JP-2011218868-A (JP)
Title: Display apparatus
Inventor: HANDA KAZUNARI
IPC: B60L50/15
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a display apparatus enabling the user to accurately obtain the relation between a locomotion distance and an output requirement in a first locomotion mode in which an engine is stopped and a vehicle is run by a motor.SOLUTION: This display apparatus 15 includes a display portion 90 which can display a locomotion mode display pattern P1 indicating the locomotion mode of a vehicle 10, and a meter ECU 91 for controlling an image displayed on the display portion 90. The locomotion mode display pattern P1 indicates an EV locomotion region R1 indicating an EV locomotion mode and an HEV locomotion region R2 indicating an HEV locomotion mode in the display area 106 of the display portion 90. The meter ECU 91 changes a border between the EV locomotion region R1 and the HEV locomotion region R2 according to the predicted amount of operation of an accelerator for changing over between the EV locomotion mode and the HEV locomotion mode in each distance of the predicted locomotion distance of the vehicle 10.
Patent JP-2011223147-A (JP)
Title: Electronic camera
Inventor: YAMAOKA SHIGEKI
IPC: H04N5/232
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To improve operability in connection with a selection of an imaging setting for recording.SOLUTION: An image sensor 16 generates a field image with image quality according to the designated imaging setting. A CPU 34 accepts a first selection operation for selecting any one of multiple imaging setting groups, each of which has multiple imaging settings. The CPU 34 individually specifies the multiple imaging settings that belong to the imaging setting group selected by the first selection operation. The CPU 34 accepts a second selection operation for selecting any one of the multiple field images generated by the image sensor 16 in connection with its own specification processing. The CPU 34 specifies the imaging setting corresponding to the field image selected by the second selection operation. The CPU 34 records the field image generated by the image sensor 16 in connection with its own specification processing.
Patent JP-2011223737-A (JP)
Title: Cooling device for rotating electric machine
Inventor: NAKAMURA YOSHIKAZU
IPC: H02K9/19
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a rotating electric machine capable of sufficiently cooling a stator.SOLUTION: A cooling device for a rotating electric machine 10 comprises: first and second guide parts 36 and 38 which are arranged along an upper outer periphery of a stator 14 and guide cooling liquid into the stator 14; a supply part 34 which supplies the cooling liquid to the first guide part 36; a weir section 46 which is arranged in the first guide part 36 and keeps back part of the cooling liquid supplied from the supply part 34; and an outflow hole 48 from which the cooling liquid kept back by the weir section 46 flows out. The first guide part 36 guides the cooling liquid which passes through the weir section 46 to the stator 14, and the second guide part 38 receives the cooling liquid which is kept back by the weir section 46 and flows out from the outflow hole 48, and then guides it to the stator 14.
Patent JP-2011217671-A (JP)
Title: Method for producing useful substance
Inventor: YANAGIHARA YOSHIMITSU
IPC: C12P21/02
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a culture method for maintaining secretory production of bacteria in a method of secretory production of a useful substance using a surfactant.SOLUTION: In a method for extracellular secretory production of a useful substance comprising the following steps (a) and (b), where a Kjeldahl nitrogen amount in the culture solution in the step (a) is 15-500 g/L during a time of ≥10% time required for the step (a): the step (a) for extracellularly secreting a useful substance in the simultaneous existence of a culture solution for culturing useful substance producing bacteria and a surfactant (B), and the step (b) for separating from the bacteria the useful substance and the culture solution.
Patent JP-2011219310-A (JP)
Title: Method for manufacturing ceramic laminated body and ceramic laminated body obtained thereby
Inventor: SATO CHIMATO
IPC: G01N27/41
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic laminated body capable of effectively suppressing exfoliation or cracking in calcination, and the ceramic laminated body obtained thereby.SOLUTION: The ceramic laminated body includes a first ceramic sheet, a second ceramic sheet having a material composition different from that of the first ceramic sheet, and an interlayer arranged between both the ceramic sheets. In the method for manufacturing the ceramic laminated body, intermediate paste 30 for interlayer formation is arranged between a first green sheet 210 for forming the first ceramic sheet and a second green sheet 220 for forming the second ceramic sheet having a sinter initiation temperature higher than that of the first green sheet 210, the sinter initiation temperature of the intermediate paste is set between those of the first green sheet and the second green sheet in order to obtain a non-baked laminated body 10, and then the non-baked laminated body 10 is integrally fired.
Patent JP-2010206817-A (JP)
Title: Method of improving performance of mobile radio communication system by power control algorithm
Inventor: AGIN PASCAL
IPC: H04J13/00
Filed: 2010-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of improving performance of mobile radio communication systems by power control algorithm for controlling transmission power according to desired values of transmission quality and adjustment algorithm for adjusting the desired values of transmission quality according to transmission requirements.  <P>SOLUTION: The method includes bypassing of the adjustment algorithm by application of a corresponding change to the desired value of transmission quality so that the desired value of transmission quality is adjusted by a predictive system when a change in the transmission requirements occurs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011224717-A (JP)
Title: Surface-coated cutting tool
Inventor: OGAMI TSUTOMU
IPC: B23C5/16
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool with a hard coating layer for exhibiting excellent abrasion resistance, in the high speed-high feed cutting work of high hardness steel.SOLUTION: The surface-coated cutting tool is provided by depositing and forming the hard coating layer formed of (Ti, Al, B)N on a surface of a tool base body constituted of tungsten carbide group cemented carbide or titanium carbonitride group cermet. The hard coating layer is constituted as an alternate laminated structure of a thin layer A constituted of a granular crystal (Ti, Al, B)N and a thin layer B constituted of a columnar crystal (Ti, Al, B)N. The thin layer A and the thin layer B have layer thicknesses of 0.05-2 μm. The crystal grin size of the granular crystal is 30 nm or smaller, and the crystal grain size of the columnar crystal is 50-500 nm.
Patent JP-2010215630-A (JP)
Title: Bicyclic amide for enhancing glutamatergic synaptic responses
Inventor: MUELLER RUDOLF
IPC: C07D491/08
Filed: 2010-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide compounds, pharmaceutical compositions and methods for use in the prevention and treatment of cerebral insufficiency, including enhancement of receptor functioning in synapses in brain networks responsible for basic and higher order behaviors.  <P>SOLUTION: These brain networks are involved in regulation of breathing, and cognitive abilities related to memory impairment, are observed in a variety of dementias, in imbalances in neuronal activity between different brain regions, are suggested in disorders such as Parkinson's disease, schizophrenia, respiratory depression, sleep apneas, attention deficit hyperactivity disorder and affective or mood disorders, and in disorders wherein a deficiency in neurotrophic factors is implicated, as well as in disorders of respiration such as overdose of an alcohol, an opiate, an opioid, a barbiturate, an anesthetic, or a nerve toxin. The present invention relates to bicyclic amide compounds useful for treatment of such conditions, and methods of using these compounds for such treatment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188155-A (JP)
Title: Light measuring device for living body and attachment equipment to subject using therefor
Inventor: YAMASHITA YUICHI
IPC: A61B5/1455
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device using light, which is capable of measuring a wide area of a subject and easily adjustable to any shape that may be different from each subject.  <P>SOLUTION: This light measuring device comprises: transmitting optical fibers for irradiating the head of a subject with light; and receiving optical fibers for receiving the light delivered to the subject's head, which are formed in a grid-like pattern, made up of a plurality of squares with sides of a regular length, so that the transmitting optical fibers and the receiving optical fibers are equally distanced from each other. The device also includes holders for holding the transmitting optical fibers and the receiving optical fibers at the crossing of the side ends of the squares. Since the holders 22 are capable of turning the direction of each side 23 in structure, the squares can be deformed as desired.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011227000-A (JP)
Title: Connection structure for wiring material
Inventor: IKEDA TOMOHIRO
IPC: H01R12/00
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for a wiring material, which allows the wiring material to be easily connected to a temperature detector.SOLUTION: The connection structure is the one to connect the wiring material 11 to a thermistor 14 for detecting temperature of a battery in a power supply device. A connection end 13a of the wiring material 11 composed of a flexible printed circuit is arranged on a wiring connection part 41 disposed in the thermistor 14. Lead parts 51 exposed in the wiring connection part 41 and circuit patterns 21 of the wiring material 11 are soldered.
Patent JP-2011231973-A (JP)
Title: Heat exchange ventilator
Inventor: SHIMOJO SATORU
IPC: F24F7/007
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange ventilator for performing an outside air cooling operation for improving energy saving property and suppressing excessive ventilation.SOLUTION: This heat exchange ventilator includes: a casing 1a formed with a supply air duct 13 and an exhaust air duct 14 inside; a heat exchanging device 2 stored inside the casing; an air duct switching device 7 for switching at least one of the supply air duct and the exhaust air duct to a bypass air duct without using any heat exchanging device; an air supply side blowing device 3; an air exhaust side blowing device 4; a storage part for storing preliminarily set information; and a control part. When an indoor temperature is higher than a temperature shown by first temperature information, and a temperature difference calculated by subtracting the indoor temperature from the outside air temperature is larger than a temperature difference shown by second temperature information, the control part makes the air duct switching device 7 switch at least one of the supply air duct and the exhaust air duct to the bypass air duct, and makes the air supply side blowing device 3 operate for executing an outside air cooling operation.
Patent JP-2011232702-A (JP)
Title: Optical transceiver
Inventor: OKI KAZUE
IPC: G02B6/42
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical transceiver capable of reducing a stress at an electric connection between a circuit board and a plug connector.SOLUTION: An optical transceiver 10 comprises a plurality of optical subassemblies 12 and 14, a circuit board 16, a housing, a plug connector 30, and elastic members 34 and 36. The circuit board, which is electrically connected to the plurality of optical subassemblies, has a card edge connector 16a. The housing is arranged so as to cover them. The plug connector has an electric connector part 30a and a socket part 30b in which the card edge connector is inserted. The socket part electrically connects the electric connector part and the card edge connector. The elastic members are arranged between the housing and the circuit board. The plug connector is fixed to the housing. The circuit board is held by the housing via the elastic members.
Patent JP-2011236967-A (JP)
Title: Sliding bearing structure and supercharger
Inventor: SUMIDA KAZUYA
IPC: F16C17/18
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing structure and a supercharger capable of preventing deformation and damage caused on an inner peripheral surface of a hole part of a support member, when fitting a rotation regulating member in a second hole part of the support member.SOLUTION: This sliding bearing structure includes a floating bush molded in a cylindrical shape, and the support member 61 having a hole part S1 for inserting the floating bush and supporting an outer peripheral surface of the floating bush via a fluid film formed on an inner peripheral surface 61a of the hole part S1. The sliding bearing structure adopts a constitution having the rotation regulating member 64 inserted into the second hole part 61d by opening a clearance S2 opening in the hole part S1 over the whole periphery of the second hole part 61d formed in the support member 61, projecting in the hole part S1 and regulating rotation around the axis of the floating bush.
Patent JP-2010215639-A (JP)
Title: Nucleic acid and corresponding protein entitled steap-1 useful in treatment and detection of cancer
Inventor: FARIS MARY
IPC: C07K14/47
Filed: 2010-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition expressing a new gene 08P1D4 (also called STEAP-1) useful for treating cancer.  <P>SOLUTION: The composition is used for transmitting an ion-channel inhibitor or intercellular communication inhibitor to cancerous cells expressing STEAP-1 protein. The composition includes an antibody or fragment thereof joined to the ion-channel inhibitor or intercellular communication inhibitor, and the antibody or fragment thereof joins specifically to the protein.  <P>COPYRIGHT: (C)2010,JPO&INPIT