baber/WOPTO huggingface dataset:
Patent JP-2012051049-A (JP)
Title: Gear machining apparatus, cutter and strain wave gearing device
Inventor: NAGATA HIDEMICHI
IPC: B23F21/10
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To perform highly accurate machining even if a parameter required for machining a gear by skiving is changed by suppressing an influence of the change on a cutter tooth surface shape.SOLUTION: A gear machining apparatus includes a skiving mechanism positioning a workpiece to be machined and a pinion type cutter 3 on axes displaced from each other, and manufacturing the gear from the workpiece by feeding the cutter 3 while rotating in a direction of a tooth trace of a gear to be formed at the workpiece synchronously to the rotation of the workpiece. The cutter 3 includes a tooth surface which is formed with an involute region 12 for forming an involute face 10P having an involute curve in an area including a pitch circle 11 in a tooth depth direction, an addendum region 13 continuously formed from the involute region 12 toward an addendum, and a dedendum region 14 continuously formed from the involute region 12 toward a dedendum, the addendum region and the dedendum region shaped in a configuration different from the involute region 12.
Patent JP-2012053596-A (JP)
Title: Abnormality detection device and security system
Inventor: ASADA KATSUHIKO
IPC: G08B25/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To constitute a comprehensive security system by materializing a small-size abnormality detection device capable of acoustically acquiring alarm sound issued with little error detection even in environment with noise and reflection.SOLUTION: The small-size abnormality detection device is materialized by a system analyzing a time change of a frequency component unique to alarm sound to be detected by digital signal processing such as discrete Fourier transformation and autocorrelation coefficient calculation and detecting the alarm sound with little error detection. Furthermore, a security sensor such as a human detection sensor, a smoke detection sensor, and a flame detection sensor, a monitor camera control function, and a communication function are added to the small-size abnormality detection device, and a comprehensive security management system is configured based on information acquired therefrom.
Patent JP-2012052007-A (JP)
Title: Cyclic phosphorus carbonate compound, flame retardant, resin composition, and housing for electric and electronic equipment
Inventor: INADA HIROSHI
IPC: C09K21/14
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel cyclic phosphorus carbonate compound which is excellent in flame retardancy, hardly bleeds out, and when used for a resin composition, is excellent in moldability, and further has improved heat resistance and improved bending elastic modulus.SOLUTION: The compound is a cyclic phosphorus oligomer having a carbonate bond such as a compound represented by formula.
Patent JP-2012053945-A (JP)
Title: Optical disk device and track pull-in method
Inventor: ONOE SHINSUKE
IPC: G11B7/085
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To improve a track pull-in performance in the servo control of an optical disk device.SOLUTION: An objective lens is driven by an actuator. An electric signal corresponding to the amount of reflected light from an optical disk is output. A focus error signal and a tracking error signal are generated from the output electric signal. Based on the focus error signal, a focus control signal is output to drive the actuator in the rotation axis direction. Based on the tracking error signal, a tracking control signal is output to drive the actuator in the optical disk radial direction. The speed control of the actuator is performed so that a period of the tracking error signal is made nearly constant. Before starting the speed control, the objective lens is moved in the radial direction. After starting the speed control, the tracking control signal is fed to the actuator to perform track pull-in.
Patent JP-2012052471-A (JP)
Title: Automatic stop control device of vehicle
Inventor: ABE TAKAHIRO
IPC: F02D17/00
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatic stop control device of a vehicle which can prevent an engine from restarting at wrong timing.SOLUTION: An automatic stop control device of vehicle, when predetermined automatic stop conditions are satisfied during vehicle stop, automatically stops an engine, and when predetermined restarting conditions are satisfied after the automatic stop, restarts the engine. At least one of the predetermined automatic stop conditions is brake stepping-on operation during vehicle stop, and at least one of the predetermined restarting conditions is brake stepping-on operation. When a shift range position is non-travel range position, during vehicle stoppage, the automatic stop of the engine is prohibited, even when brake stepping-on operation is detected, for a first time period from the start of vehicle stoppage.
Patent JP-2012058822-A (JP)
Title: Gate
Inventor: YAMAGUCHI TAKUMA
IPC: G07B15/00
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a gate such as an automatic ticket gate capable of eliminating a possibility that a passer-by may fall due to a door in a closed state for intercepting passage by preventing both legs of the passer-by from being put together in colliding with the door.SOLUTION: A gate in accordance with the present invention is representatively an automatic ticket gate including: a ticket examination passage 12 formed between a pair of left/right housings 11 (passage wall parts); and a pair of automatically opening/closing type left/right passage interception doors 24 provided at an exit side of the ticket examination passage and controlled into an open state or a closed state based on the determination of passage conditions (permission of passage or non-permission of passage). The left-side passage interception door 24 and the right-side passage interception door 24 are installed at different positions in front and behind in a passing direction 14 of the ticket examination passage 12.
Patent JP-2012057065-A (JP)
Title: Adhesive sheet for sealing, electronic device and organic device
Inventor: KAMIMURA KAZUE
IPC: C09J7/02
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet for sealing, having a very low water vapor transmission rate, excellent gas barrier characteristics, and an adhesive layer which hardly deteriorates even in an outside driving environment after a long period driving, and capable of suppressing degradation of characteristics of sealed elements; and to provide an electronic device and an organic device provided with the adhesive sheet.SOLUTION: The adhesive sheet for sealing includes a gas barrier layer and an adhesive agent layer on at least one side face of a substrate. The adhesive agent layer is composed of an adhesive agent composition including: (A) a polyisobutylene-based resin, as the first component, having a weight-average molecular weight of 300,000 to 500,000; (B) a polybutene resin, as the second component, having a weight-average molecular weight of 1,000 to 250,000; (C) a hindered amine-based light stabilizer as the third component; and/or (D) a hindered phenol-based antioxidant; wherein 10-100 pts.mass of the polybutene resin (B) is incorporated with 100 pts.mass of the polyisobutylene-based resin (A).
Patent JP-2012062208-A (JP)
Title: Method for treating exhaust gas from cement manufacturing equipment
Inventor: YAMAGUCHI OSAMU
IPC: C04B7/44
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating exhaust gas from cement manufacturing equipment by which, when an unburned carbon-containing material such as coal ash is used as part of a clinker raw material, the content of unburned carbon in collected dust collected from exhaust gas from the cement manufacturing equipment can simply be reduced at low cost, accordingly the amount of collected dust added to clinker is increased, the amount of collected dust returned to the cement manufacturing equipment is reduced, and the concentration of mercury in exhaust gas discharged to the outside can be reduced.SOLUTION: The method for treating exhaust gas includes: a step where the content of unburned carbon in collected dust collected from exhaust gas by a dust collector 8 is measured, and on the basis of the content, whether or not a part of the collected dust is to be supplied to a high temperature region of a preheater at ≥700°C (e.g., a duct between cyclones 3c, 3d) is determined; and a step where at least a part of the collected dust except dust supplied to the high temperature region is introduced into a finishing mill 7 and added to clinker.
Patent JP-2012063506-A (JP)
Title: Optical connector cleaning tool
Inventor: NAKANE JUNICHI
IPC: B08B1/04
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector cleaning tool capable of performing delivering and picking up a cleaning body smoothly.SOLUTION: An optical connector cleaning tool includes a feed mechanism 3 for delivering and picking-up a cleaning body 2. The feed mechanism 3 includes: a delivery reel 30 for delivering the cleaning body 2; a pick-up reel for picking up the cleaning body 2; and a support part 35 on which the reels are rotatably mounted. In the support part 35, a guide body 50 is formed to separate a feed side passing part 46A through which the cleaning body 2(2a) on a feed side passes, from a take-up side passing part 46B through which the cleaning body 2(2b) on a take-up side passes. The guide body 50 regulates the movement of the cleaning body 2(2a) on the feed side to the take-up side passing part 46B and regulates the movement of the cleaning body 2(2b) on the take-up side to the feed side passing part 46A.
Patent JP-2012065456-A (JP)
Title: Rotary electric machine
Inventor: ISOTANI SHIGETAKA
IPC: H02K9/19
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of flowing oil out of an oil discharge port when a desired amount of oil is stored in a housing by appropriately setting positions of an oil inlet and an oil outlet.SOLUTION: A housing 10 is formed with an oil inlet 18 for allowing oil to be charged into the housing 10 and an oil outlet 19 for allowing a predetermined amount of oil stored in the housing 10 to be discharged to the outside of the housing 10. The oil outlet 19 is disposed at a position shifted from a first path in which the oil charged from the oil inlet 18 moves downward, flowing on an inner-peripheral wall surface 111 of the housing 10 with the central axis C of the stator 51 in a horizontal state.
Patent JP-2012063708-A (JP)
Title: Lighting system and projection type video display device
Inventor: ARAI KAZUHIRO
IPC: G03B21/14
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To configure a lighting system without decreasing a light use efficiency.SOLUTION: This lighting system includes: a first parabolic reflector that guides incident light parallel to a first optical axis to a focal point and guides the incident light from the focal point in a direction parallel to the first optical axis; a light source irradiating the first parabolic reflector with a first reference light; a wavelength conversion element that has a transmission body for transmitting the first reference light, and a light-emitting body emitting a second reference light with the first reference light used as an exciting light and guiding it to the first parabolic reflector; a second parabolic reflector guiding the incident light in a direction parallel to a second optical axis crossing with the first optical axis; and an optical member that is provided at a position where the first optical axis and the second optical axis cross each other and substantially matches a light path of the second reference light reflected by the first parabolic reflector with a light path of the first reference light reflected by the second parabolic reflector.
Patent JP-2012061273-A (JP)
Title: Game machine
Inventor: OKUDA HIROKI
IPC: A63F7/02
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein movement of a movable object is reliable by ensuring meshing in a train of gears.SOLUTION: This game machine includes: a driving wheel 40 having a tooth row part 40A wherein teeth are formed side by side and a tooth lack part 40B not having a tooth; and a driven wheel 50 meshing with the tooth row part 40A of the driving wheel 40 to move the movable object. In the driving wheel 40, the first tooth 40P first meshing with the driven wheel 50 out of respective teeth of the tooth row part 40A is formed in a larger height or width than the other teeth of the driving wheel. The driven wheel 50 has: a first groove part 50D meshing with the first tooth 40P of the driving wheel, and formed correspondingly to size of the first tooth 40P; and a second groove part meshing with the other teeth except the first tooth. The driven wheel 50 is stopped and held in a wait state that the first groove part 50D waits the meshing of the first tooth 40P of the driving wheel in a state that the driven wheel 50 does not mesh with the driving wheel due to the tooth lack part 40A. The first groove part 50D and the first tooth 40P of the driving wheel mesh with each other, so that the wait state is released.
Patent JP-2010280728-A (JP)
Title: Kim-1 antagonists and use to modulate immune system
Inventor: RENNERT PAUL D
IPC: A61P29/00
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to therapeutically modulate immune functions of autoimmune diseases and other disorders in immune systems in a mammal.  <P>SOLUTION: The use of KIM-1 antagonists to inhibit signaling between a T cell and a second cell (e.g., an antigen-presenting cell) is disclosed. Such inhibition is useful for treatment of diseases including the various autoimmune diseases and graft-versus-host disease. Also disclosed is the use of a KIM-1 antagonist to inhibit secretion of IFN-gamma by lymphocytes or other immune cells in the mammal. Inhibition of IFN-gamma is useful for treatment of inflammatory diseases or disorders (e.g., inflammatory bowel disease).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012069218-A (JP)
Title: Magnetic sensor and magnetic head
Inventor: SASAKI TOMOO
IPC: H01L29/82
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor which has a structure capable of detecting a magnetic flux from a minute region and which is suitable for mass production and can improve output.SOLUTION: A magnetic sensor 1 includes: a main channel layer 7a having a first region, a second region and a third region in a channel 7 and extending in a first direction; a first ferromagnetic layer 12A laid on the first region; a second ferromagnetic layer 12B laid on the second region; a projection channel layer 7b projecting perpendicularly to the thickness direction of the main channel layer 7a from a lateral face of the third region between the first region and the second region in the main channel layer 7a; and a magnetic shield S covering both sides of the projection channel layer 7b in the thickness direction and both sides of the projection channel layer 7b in the first direction and exposing the end face 7c of the projection channel layer 7b in a projection direction.
Patent JP-2011076701-A (JP)
Title: Super-resolution optical disk reader and reading method optimized through reflectivity measurement
Inventor: LAULAGNET FABIEN
IPC: G11B7/24
Filed: 2010-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-resolution optical disk reader and a reading method optimized through reflectivity measurement.  <P>SOLUTION: The present invention relates to the field of optical recording of information on a medium such as an optical disk. To read the optical disk in a super-resolution mode, a procedure for optimizing the output of a read laser beam is implemented. The optimization is based on confirmation that there is a correlation between an output enabling reading of the disk without risk in the super-resolution mode and reflectivity of a high-sensitive layer including information. The reflectivity (R) of the optical disk is measured for several power levels (P) of the read laser, a critical power (Pdeg) is determined based on the reflectivity measurement, and a read power over the critical power, so as to be satisfactorily outside the range of power levels entailing risks, is selected according to the critical power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283900-A (JP)
Title: Predicted image generating method and device
Inventor: NAKAJO TAKESHI
IPC: H04N19/423
Filed: 2010-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a predicted image generating device enabling highly efficient encoding for a moving image like a faded image or a dissolved image, where luminance changes with time.  <P>SOLUTION: A variable-length decoder 303 decodes encoded data 300. The encoded data 300 contain a prediction error signal, a motion vector information 414, and an index information 415. The prediction error signal represents an error in a predicted image signal for a moving image signal which has a luminance signal and two color difference signals. The index information 415 indicates combination of at least one reference image number and a prediction parameter prepared beforehand for each luminance signal and each two color difference signals. A frame memory/predicted image creator 308 generates a predicted image signal 412, according to combination of the reference image number and the prediction parameter shown by the decoded index information. A reproduction moving image signal is generated using the prediction error signal and the predicted image signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012071976-A (JP)
Title: Discharged sheet storing device and rewritable sheet washing machine
Inventor: OKA HIROYUKI
IPC: B65H31/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To stack discharged sheets neatly even when a number of sheets having large friction between a sheet surface and a sheet front end are discharged.SOLUTION: Before a rewritable sheet 400 which is being discharged is bent largely, the part near an edge end of the sheet in the direction perpendicular to the discharge direction is allowed to slide onto a discharge guide 32, and is supported until the whole sheet is discharged. Then, the sheet is allowed to fall on a stacker 33.
Patent JP-2012072042-A (JP)
Title: Method for manufacturing conductive silicon carbide honeycomb structure
Inventor: TSUNEYOSHI KOJI
IPC: C04B38/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a conductive silicon carbide honeycomb structure capable of adjusting an electric resistance easily in a wide range by a simple process.SOLUTION: This production method includes: a molding process for molding a molding of a honeycomb structure including a plurality of cells 15 divided by a plurality of partitions 14 installed in a row extendedly in a single axial direction Z, from a silicon carbide generation raw material comprising silicon nitride powder and a carbonaceous material and having a mole ratio between silicon and carbon of 0.5-1.5, and a mixed material containing silicon carbide powder as an aggregate; a calcination process for calcining the molding in a non-oxidizing atmosphere to acquire a conductive substrate 10; a cutting process for cutting the substrate from one end in the axial direction along the axial direction without reaching the other end to thereby form a slit part 11; and a filling process for filling the slit part with a filler 12 having electric insulating property or a smaller electric conductivity than the substrate.
Patent JP-2012080596-A (JP)
Title: Piezoelectric element power generation circuit
Inventor: AOKI KENTARO
IPC: H02N2/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element power generation circuit that can more effectively utilize electrical energy by a piezoelectric element.SOLUTION: A voltage generated in a piezoelectric element 11 is rectified by respective rectifier circuits 102 of piezoelectric element power generation section 13-1, 13-2 connected in parallel with the piezoelectric element 11 and is stored in capacitors C3-1, C3-2. When the power storage amounts of the capacitors C3-1, C3-2 reach a predetermined amount, reference voltage setting sections (step-down switching regulators) 14-1, 14-2 operate to turn on switches of the switching regulators and whereby store electromagnetic energy in inductors L-1, L-2. When the switches of the switching regulators are turned off, the power stored in the inductors L-1, L-2 is fed to a capacitor 15, so that the power is collectively stored in the single capacitor 15.
Patent JP-2012077334-A (JP)
Title: Electroless plating method
Inventor: TSUCHIDA TETSUYUKI
IPC: C23C18/18
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide electroless Pd plating liquid and an electroless Au plating method, in which the deposition film thickness is uniform, the plating reaction promoting effect is ensured and the film is free from any non-deposition problem, and which is excellent in the stability of a bath free from any in-bath deposition caused by the self-decomposition and is not affected by the composition or the like of a conductor to be plated.SOLUTION: The electroless plating method for forming a Pd or Au film on a conductor with its surface consisting of Cu and Ni-P includes: a step of forming Pt and Ru with the imparted amount of ≤0.05 mg/dmas a catalyst layer on the surface of the conductor by a displacement-reduction plating method; and a step of executing the Pd or Au electroless plating film forming processing on the conductor with the catalyst layer consisting of Pt and Ru being imparted thereon. The pH value of electroless plating liquid is ≤5, and the electroless plating liquid contains alcohol with the number of carbons being ≤3.
Patent JP-2012079645-A (JP)
Title: Photoelectric converter and solar cell
Inventor: KAWASAKI HIDEKAZU
IPC: H01L31/04
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric converter using a compound (dye) which is good in adsorptivity to a oxide semiconductor and high in photoelectric conversion efficiency.SOLUTION: A dye-sensitized photoelectric converter includes a sensitizing dye containing a compound represented by the following general formula (1).
Patent JP-2012082025-A (JP)
Title: Web conveyance device and image recording apparatus loaded with the same
Inventor: MIYAZAKI YASUHIRO
IPC: B65H23/34
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a suitable decurling effect and suppress the occurrence of a jam by considering the change in tension due to a change or a difference of the moment of inertia of a roll caused by a kind of the webs or a web-conveyed state wherein the web is a continuous recording medium and removing a tension error to be generated by a torque error caused by hysteresis characteristics of a powder brake.SOLUTION: In a powder brake adjusting the tension of the web, the web conveyance device changes the brake tension only in a direction in which the brake tension is increased by the powder brake during a period from the stop, acceleration then deceleration of the conveyance of the web to just before the stop thereof, and applies current value 0 to the powder brake being a load means of an unwinding part when the conveyance of the web is stopped or before started to thereby remove the hysteresis characteristics of the powder brake, so that the web conveyance device accurately controls brake tension and also keeps the decurling effect in a settled state and straightens the curled web according to the degree of curling tendency. The web conveyance device is mounted on an image recording apparatus so as to share a conveyance mechanism.