baber/WOPTO huggingface dataset:
Patent JP-2011028043-A (JP)
Title: Method and device for generating laser beam
Inventor: SUZUKI MASAYUKI
IPC: G02F1/39
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small laser beam generating device for generating an ultrashort laser pulse of high intensity, high repetition, and central wavelength of 1030 nm.  <P>SOLUTION: The laser beam generating device includes a laser oscillator for outputting a laser pulse of a central wavelength of 1030 nm, a pulse expander for expanding a pulse width of a laser beam from the laser oscillator, an optical parametric chirp pulse pre-amplifier that includes nonlinear optical crystal and amplifies the intensity of the laser beam from the pulse expander by irradiation of a pulse laser beam for excitation, a main amplifier that includes a Yb-ion-dope laser medium, and amplifies the intensity of the laser beam from the pre-amplifier by radiating a laser beam for excitation that includes a wavelength of 940 nm or 975 nm and a high-repetition high energy, and a pulse compressor for generating an ultrashort laser pulse of high intensity, high repetition, and a central wavelength of 1030 nm by compressing the pulse width of the laser beam from the main amplifier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030135-A (JP)
Title: External apparatus control device
Inventor: OBARA OSAMU
IPC: G10K15/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in cost, and to easily perform various kinds of setting in audio apparatuses such as AV amplifier and the like.  <P>SOLUTION: A reproduction device in an AV system acquires, from a server, a control program suitable to a model of an audio processing unit for executing it. Thereby, a setting screen is displayed on the screen of a display unit about the setting of audio processing performed in the audio processing unit, and the setting of the audio processing in the audio processing unit is performed through a user's instruction specified by the user while confirming the display. Therefore, the high-quality and user-friendly setting screen can be displayed by the reproduction device having a generation unit to generate image data displayed on the screen even if the audio processing unit is not required to possess a display function to display data indicating the data representing the setting screen adapted to the setting of the audio processing without imposing a high cost.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033203-A (JP)
Title: Water heater
Inventor: MORIOKA HIROKI
IPC: F24H9/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of properly setting information relating to actual specification of a drain pipe while properly preventing problems such as increase of builder's work burden.  <P>SOLUTION: A control section 4 of this water heater WH can execute processing for acquiring basic data to determine magnitude of flow channel resistance in discharging drainage in a storage tank 3 to a desired part outside of a device through the drain pipe 6 by driving a pump P3 for discharging the drainage, deciding discrimination data for discriminating the magnitude of the flow channel resistance on the basis of the basic data, and memorizing the decided discrimination data in a storing section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031890-A (JP)
Title: Packaging method for photoelectrographic sensitive material
Inventor: OWAKI HIRONORI
IPC: B65D85/38
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging method for a photoelectrographic sensitive material, which method prevents the opening of a protective sheet during transportation of the photoelectrographic sensitive material to prevent a quality deterioration caused by contamination, damage, optical degradation, etc., resulting from the sheet opening.  <P>SOLUTION: According to the packaging method for the photoelectrographic sensitive material, a protective sheet longer than the outer peripheral length of a cylindrical photoelectrographic sensitive material is wound around the outer surface of the photoelectrographic sensitive material and the photoelectrographic sensitive material wound with the protective sheet is placed in a packaging box. The packaging box has a lower portion and a lid, the lower portion having a pedestal coming in contact with part of the protective sheet wound around the photoelectrographic sensitive material. The photoelectrographic sensitive material wound with the protective sheet is placed in the box so that at least part of an overlapping portion of the winding protective sheet comes in contact with the pedestal, and the lid is put on the box.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009247212-A (JP)
Title: Hybrid electric vehicle with reduced auxiliary power to batteries during regenerative braking
Inventor: LYONS ARTHUR PAULL
IPC: F02D29/06
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To control an electric vehicle to conform its operation to that of a conventional internal-combustion-engine powered vehicle.  <P>SOLUTION: The charging of the batteries by the auxiliary source of electricity and from dynamic braking is ramped in magnitude when the batteries lie in a state of charge between partial charge and full charge, with the magnitude of the charging being related to the relative state of charge of the battery. The deficiency between traction motor demand and the energy available from the auxiliary electrical source is provided from the batteries in an amount which depends upon the state of the batteries, so that the full amount of the deficiency is provided when the batteries are near full charge, and little or no energy is provided by the batteries when they are near a discharged condition. At charge states of the batteries between near-full-charge and near-full-discharge, the batteries supply an amount of energy which depends monotonically upon the charge state. Charging of the batteries from the auxiliary source is reduced during dynamic braking when the batteries are near full charge. Control of the amount of energy returned during dynamic braking may be performed by control of the transducing efficiency of the traction motor operated as a generator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011032500-A (JP)
Title: Method for treating converter dust
Inventor: SATO YOSHICHIKA
IPC: C21C5/38
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating converter dust at a high working efficiency, in which scattering of water is prevented during loading of coarse-grain dust on the loading platform of a dumper truck etc. or during subsequent transfer of the dust.  <P>SOLUTION: A plurality of grooves 7 connected to a drainage channel 8 is formed on a ground 5 onto which the coarse dust is discharged together with water to form a pile 6. Since water pools at the bottom of the coarse dust pile 6 and enters the grooves 7, the water can be drained within a short time. When the coarse dust is scooped from the coarse dust pile 6A by a shovel 91 of a shovel car 9, the shovel 91 does not go inside the grooves 7, so that the shovel 91 cannot scoop up the water and the coarse dust in the grooves 7. Thus, water can be kept out of the shovel 91.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037762-A (JP)
Title: Method for manufacturing (meth)acrylic ester and resin composition
Inventor: SUZUKI EIJI
IPC: C07C67/03
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing (meth)acrylic ester having a fast filtration rate and excellent low ionic characteristics.  <P>SOLUTION: A method for manufacturing (meth)acrylic ester includes a step of transesterifying an alcohol and a lower (meth)acrylic ester using a titanium tetra-alkoxide as a catalyst, adding an inorganic material having dehydration capability and a polymer coagulant to the reaction solution after transesterification, and further adding water to the reaction solution. In other words, after the inorganic material having dehydration capability and the polymer coagulant are added to the reaction solution after transesterification, water is added thereto, thereby coagulating the hydrolysate of the generated catalyst.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009254910-A (JP)
Title: Electrode assembly for sealing and cutting tissue, and method for sealing and cutting tissue
Inventor: JOHNSON KRISTIN D
IPC: A61B18/12
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode assembly for sealing and cutting tissue.  <P>SOLUTION: The electrode assembly for use with an instrument for sealing vessels includes a pair of opposing first and second jaw members which are movable relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. Each jaw member includes an electrically conductive tissue contacting surface which is connected to an electrosurgical energy source. The tissue contacting surfaces are capable of conducting electrosurgical energy through the tissue held therebetween to effect a seal. The first jaw member includes an electrically conductive cutting element dielectrically disposed within the first tissue contacting surface. The second jaw member includes an insulator disposed therein directly opposite the cutting elements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011036455-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TAKIZAWA MASAHIRO
IPC: A61B5/055
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving the image quality of MRI by achieving both a reduction in body movement artifacts and suppression of the occurrence of a false echo because of the application of pre-pulses.  <P>SOLUTION: The application amount of a crusher gradient magnetic field pulse applied to a pre-pulse sequence and the application axis in employing a non-cartesian sampling method such as a hybrid radial method for the subsequent main photographing are determined in accordance with the rotation angle of a blade measured in the main photographing. The amount of the crusher gradient magnetic field pulse to be applied may be varied for each application, and the only polarity may be determined in accordance with the rotation angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100276-A (JP)
Title: Input apparatus for vehicle
Inventor: HISATSUGI SHINSUKE
IPC: B60R16/02
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input apparatus for a vehicle hardly causing malfunctions.  <P>SOLUTION: In the input apparatus 101 having a wheel 5, which is a second input device, projected on the top surface of a commander 4, which is a first input device, to constitute a part of the commander 4, when an operator (for example, a driver 3) operates the wheel 5, the operation of the commander 4 is locked and forced to stop, being triggered by the start of the operation by the operator. After the operation of the wheel 5 is finished and a predetermined time elapses, the commander 4 becomes operable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011037506-A (JP)
Title: Packaging unit
Inventor: DOI JUNICHI
IPC: B65D81/03
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging unit capable of achieving both flexibility for protecting a machine against vibration or shock in a packing state of the machine and rigidity for holding the machine when using a packaging material as a working table of the machine.  <P>SOLUTION: The packaging unit includes a first packaging material 1 made of a PP sheet and having a relief area X and a second packaging material 2 having a flat planar area 2a and set-in areas 2b assembled by bending corrugated fiberboard. After an individual packing box storing a monitor camera 100 wrapped with the first packaging material 1 and the second packaging material 2 is unpacked, the set-in area of the second packaging material 2 is fitted inside an outer periphery 1a of the first packaging material 1 when incorporating the second packaging material 2 from a surface opposite to a surface of the first packaging material 1 for holding the monitor camera 100, whereby strength of the outer periphery 1a of the first packaging material 1 is reinforced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042192-A (JP)
Title: Front wheel fixing tool
Inventor: TSURUOKA HARUO
IPC: B62H3/04
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front wheel fixing tool which easily guides a front wheel to a groove while securing the depth of the groove that can fix the front wheel within a range of practicality even if being portable, small is size and light in weight, and can position and hold the front wheel.  <P>SOLUTION: A fitting groove 4 which is fitted to a tire extending from the ground contact of the front wheel reaching a rim within a range of a depth h, preferably, in the depth of approximately 1/2h, and a guide groove 5 which guides the front wheel to the fitting groove 4 are provided on the upper surface of a base 1. One end side of the guide groove 5 communicates with an end in the longitudinal direction of the fitting groove 4, and the other end side is opened to the outside at the end of the base 1 in the longitudinal direction. The front wheel fixing tool is formed in an upward slope heading from the other end side to the one end side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044915-A (JP)
Title: Mobile communication method, radio access network device, and exchange
Inventor: AOYANAGI KENICHIRO
IPC: H04W48/18
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem that a mobile station UE immediately comes back to a mobile communication system of a first communication system after redirection from the mobile communication system of the first communication system to a mobile communication system of a second communication system.  <P>SOLUTION: This mobile communication method includes: a process A in which a radio access network device of the first communication system instructs a mobile station while it establishes first radio connection with the radio access network device of the first communication system to shift to the mobile communication system of the second communication system; and a process B in which the mobile communication system of the second communication system notifies the mobile station of priority to be used when the mobile station determines a communication system for performing waiting by a predetermined signal after the mobile station establishes second radio connection with a radio access network device of the second communication system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045391-A (JP)
Title: Movable object unit
Inventor: OISHI TOMOYA
IPC: A63F7/02
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable object unit where a movable object is driven by a rack member and a pinion member, wherein displacement of the rack member is prevented.  <P>SOLUTION: The movable object unit 40 includes: a rail member; a slide member slidably moving along the rail member; the rack member fixed to the slide member; the pinion member engaging with the rack member; a driving means rotationally driving the pinion member; and the movable object connected to the rack member. The rail member, the slide member, and the rack member are disposed to slant to the vertical direction and slidably move in the diagonal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047772-A (JP)
Title: Object detection system, control method of the same, control program, and recording medium
Inventor: TANAKA MASAHIRO
IPC: G01V8/20
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily-placeable object detection system capable of detecting accurately an object and a passing direction thereof.  <P>SOLUTION: This object detection system 1 includes: two sensor units 15 arranged across a passage which include two scan type laser sensors 51 arranged at a prescribed interval along the passage, for emitting laser for scanning the passage in the crossing direction at a prescribed angle width; a data acquisition part 11 for acquiring the number of objects and a detection time detected from output from the two scan type laser sensors 51 included in one of the two sensor units 15, and the number of objects and a detection time detected from output from the two scan type laser sensors 51 included in the other thereof; and a detection part 12 for determining the number of objects and the passing direction detected by a sensor unit 15a, determining the number of objects and the passing direction detected by a sensor unit 15b, and deciding the detected number of objects and passing direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010076439-A (JP)
Title: Easily adhesive polyester film and method of manufacturing the same
Inventor: ISHIKAWA ATSUHIRO
IPC: B32B27/30
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily adhesive polyester film which expresses outstanding heat seal property and solvent resistance when it is made to be a plastic plate for flexographic printing in combination with an ultraviolet rays photopolymer, and which can inhibit halation at the time of ultraviolet rays exposure.  <P>SOLUTION: The easily adhesive polyester film has an easily adhesive layer which includes: an acrylic based resin (A); a polyester based resin (B); a curing agent (C); and a coumarin sulfonate compound (D), on at least one side of a polyester film, wherein the content of the coumarin sulfonate compound (D) is at least 0.2 parts by mass and at most 10 parts by mass based on 100 parts by mass of the solid content of the sum total of the acrylic based resin (A) and the polyester based resin (B).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011045909-A (JP)
Title: Al-Si BASED ALLOY HAVING FINE CRYSTAL STRUCTURE, METHOD FOR MANUFACTURING THE SAME, DEVICE FOR MANUFACTURING THE SAME, AND METHOD FOR MANUFACTURING CASTING OF THE SAME
Inventor: FURUKAWA YUICHI
IPC: B22D27/11
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide Al-Si based alloy having a fine crystal structure in which a micro-crystal structure is miniaturized by crystallizing a primary crystal α-Al, to provide a method for manufacturing the same, to provide a device for manufacturing the same, and to provide a method for manufacturing the casting of the same.  <P>SOLUTION: The Al-Si based alloy having the fine crystal structure is formed by crystallizing the primary crystal α-Al by imparting ultrasonic vibration to a melt during the cooling of the hyper-eutectic Al-Si based alloy melt by using an ultrasonic vibrator 8 for generating ultrasonic vibration, an ultrasonic horn 7 connected to the ultrasonic vibrator 8 and transmitting the ultrasonic vibration in a predetermined direction, a treatment container 2 storing the melt and abutting on the ultrasonic horn 7, and a treatment container fixing means 3 pressing the treatment container 2 to the ultrasonic horn 7 side and fixing it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051734-A (JP)
Title: Footstep device for escalator
Inventor: INNAMI KEIICHI
IPC: B66B29/02
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a footstep device for an escalator, which prevents an overturning accident caused by placing feet over front-rear two footsteps, when an escalator user gets on the escalator from a boarding-alighting port on the landing hall side.  <P>SOLUTION: This footstep device of the escalator has a plurality of footsteps 4 connected in an endless shape and circularly moving between the boarding-alighting ports 2 and 3 positioned on upper-lower stories, a tread 8 arranged on the individual footsteps 4 and placing the feet of the escalator user, a movable body 12 arranged on the tip side or the rear end side in the moving direction in the individual footsteps 4 and movable to a projecting position projecting upward from the tread 8 and a storage position entering the lower side from the tread 8, and an actuator 16 for moving the movable body 12 positioned in the storage position to the projecting position when the footsteps 4 pass through the lower side of a boarding-alighting plate 5 arranged in the boarding-alighting port 2 on the landing hall side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053504-A (JP)
Title: Lens barrel
Inventor: YOSHIBE YASUSHI
IPC: G02B7/04
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel securing installation space for a cam groove.  <P>SOLUTION: The lens barrel (1) includes: a first lens group (L1) and a second lens group (L2) which are arranged along the direction of an optical axis OA; a drive member (30) for varying the spacing between lenses in both lens groups to first or second spacings which are different from each other as well as varying to a third spacing which is shorter than the first or the second spacing by driving at least one of the same lens groups; and an operation member (20) which can be operated in a first direction and a second direction that are different from each other. In this case, the operation member varies the lens spacing between the first spacing and the second spacing by driving the drive member by being operated in the first direction. Furthermore, by being operated in the second direction, the drive member is driven in the direction of the optical axis and the spacing between the lenses is varied to at least one of the first spacing or the second spacing and to the third spacing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010065692-A (JP)
Title: Steam turbine rotating blade for low pressure sections of steam turbine engine
Inventor: DEMANIA ALAN RICHARD
IPC: F01D5/30
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam turbine blade for a low pressure section of a steam turbine engine.  <P>SOLUTION: This steam turbine blade 20 includes an airfoil section 42. A root section 44 is attached to one end of the airfoil section. A dovetail section 40 includes an insertion type dovetail in the oblique shaft direction of projecting from the root section. A tip section 46 is attached to the airfoil section at an end opposite from the root section. A cover 48 is integrally formed as a part of the tip section. The cover includes a first flat section 52, a second flat section 54 and a depression section 56 located laterally between the first flat section and the second flat section. The depression section is located below the first flat section at a first end where the first flat section and the depression section are contiguous. The depression section rises above to the second flat section at a second end where the second flat section and the depression section are contiguous. The second flat section is raised above the first flat section. The cover is positioned at an angle relative to the tip section, wherein the angle ranges from about 10 degrees to about 30 degrees.  <P>COPYRIGHT: (C)2010,JPO&INPIT