baber/WOPTO huggingface dataset:
Patent JP-2012143013-A (JP)
Title: Balancing paging load and tracking area updates
Inventor: PETER S WONG
IPC: H04W8/02
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for assigning a tracking area (TA).SOLUTION: A mobility state of a wireless transmit/receive unit (WTRU) is determined and the TA is assigned based on the determined mobility state. Also disclosed is a method for accessing a closed subscriber group (CSG) TA. A CSG TA identifier is received at a WTRU and is stored. A broadcast CSG TA is received and the broadcast CSG TA is accessed if an identifier of the broadcast CSG TA matches the stored CSG TA identifier. Also disclosed is a method for changing a mobility state of a WTRU. A current mobility state of the WTRU is determined and a predetermined metric of the WTRU is detected. The predetermined metric is evaluated to determine whether the metric has exceeded a threshold, and the mobility state is changed based on the evaluated metric if the metric is determined to have exceeded the threshold.
Patent JP-2013235033-A (JP)
Title: Drive unit and imaging device
Inventor: CHIJIIWA TOMOKI
IPC: G03B9/08
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, in a conventional imaging device, an exclusive motor for driving a diaphragm during display of a live view image is required to be provided separately from a motor for driving a shutter.SOLUTION: A drive unit includes: a shutter control cam which is rotated in response to motor drive and transmits a driving force for charging a shutter from the motor to the shutter; and a diaphragm control cam having a first cam surface which is rotated in interlocking with the shutter control cam and transmits the driving force for changing an open state of the diaphragm in a shutter charge completed state where shutter charge is completed from the motor to the diaphragm, and a second cam surface which transmits the drive force for changing an open state of the diaphragm in the open state where an aperture of the shutter is opened from the motor to the diaphragm.
Patent JP-2012146338-A (JP)
Title: Software alteration detection method, software alteration detection program, and equipment
Inventor: YOSHIDA FUMIYUKI
IPC: G06F21/12
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a software alteration detection method, a software alteration detection program, and equipment that easily detect an alteration of installed software and an alteration of software configuration.SOLUTION: There is provided a software alteration detection method in which equipment 1 detects an alteration of an installed software 11, the method including: a storage step in which installation means encrypts software configuration information on the equipment 1 during installation by utilizing an encryption/decryption device 26 characteristic of the equipment, and saves the software configuration information outside the equipment 1; a decryption step in which alteration detection means 46 decrypts software configuration information on the equipment at the time of installation stored outside the equipment utilizing the encryption/decryption device 26 characteristic of the equipment; and a detection step in which the alteration detection means 46 compares pieces of software configuration information on the equipment at the time of installation and at present with each other and detects an alteration of the software 11.
Patent JP-2013234585-A (JP)
Title: Fluid machine
Inventor: NAKAMURA SHINJI
IPC: F01C13/04
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of the lubrication performance of a mechanical sliding part in a crank chamber of a piston pump, in a fluid machine comprising an expander for generating power by the expansion of a refrigerant and the piston pump for pressure-sending the refrigerant.SOLUTION: A fluid machine 29A comprises an expander part (scroll expander) 60A for generating power by the expansion of a refrigerant. and a pump part (piston pump) 50A for pressure-sending the refrigerant. A rotating shaft 28 of the fluid machine 29A functions as an output shaft of the expander part 60A and a drive shaft of the pump part 50A. The rotating shaft 28 has a crank part 28a, and the crank part 28a is accommodated in a crank chamber 72A. Then, a refrigerant outlet chamber 78A in which the expanded refrigerant is discharged from the expander part 60A and the crank chamber 72A are made to communicate with each other via a bearing ring 71b, an accommodation space of a driven crank mechanism 80 and a rotation prohibiting member 77.
Patent JP-2013233690-A (JP)
Title: Printer
Inventor: KAWASAKI MAKOTO
IPC: B41J15/04
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to use rolled paper of outer diameters with various sizes, and to reduce, in use of rolled paper of small diameter, the size of the entire printer according to its size.SOLUTION: A printer 10 comprises: a pair of levers 13A and 13B, extending in one direction and engaged with projecting parts 13p provided at leading ends and thereby supporting rolled paper 1A so that it freely rotates; a pair of lever mounting members 14A and 14B, on which the pair of levers are mounted; and a pair of shafts 15, 15, which fix the pair of levers 13A and 13B to the pair of lever mounting members 14A and 14B, respectively. At least one of the pair of shafts 15, 15 freely swingably supports its corresponding lever on the corresponding lever mounting member having the shaft as its axis. The mounting positions of the pair of levers with respect to the pair of lever mounting members are adjustable by the positions of the pair of shafts in one direction.
Patent JP-2012211321-A (JP)
Title: Adhesion promoter for multistructural laminate
Inventor: YALVAC SELIM
IPC: C09J123/10
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide compositions and methods for improving the adhesion of a film to a nonwoven, a film to another film, or a nonwoven to another nonwoven.SOLUTION: Depending on the laminate or multilaminate structure, the improvement can be achieved by using low viscosity, low density ethylene- or propylene-based polymers, which physically anchor to the substrate, such as a porous nonwoven, or by using a similar polymer in a blend with one of the substrate film polymers to improve flow and adhesion.
Patent JP-2013238136-A (JP)
Title: Control device of internal combustion engine
Inventor: HARA TETSUHARU
IPC: F02D17/02
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To effectively avoid a misfire when decelerating, in an internal combustion engine attached with an EGR device.SOLUTION: In a control device for controlling an internal combustion engine attached with an exhaust gas recirculating device, when operating in the direction for reducing opening of an EGR valve in response to reduction in a request load (S2), in a state where the EGR ratio of intake air filled in a cylinder exceeds a misfire limit (S3), a frequency of combustion repeatedly performed in the cylinder is thinned out (S5). Since an intake air quantity filled in an operating cylinder of not resting the combustion and a fuel injection quantity to the cylinder can be increased by thinning out the combustion frequency, the combustion is not unstabilized in the cylinder, and the misfire is avoided.
Patent JP-2012235471-A (JP)
Title: Portable media player as low power remote controller and method thereof
Inventor: STEVE KO
IPC: H04N21/426
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable multimedia player which is used to wirelessly access and control a media server that is streaming digital media by way of a wireless interface to a media unit.SOLUTION: A media unit 106 is a stereo/speaker in the case of streaming digital audio, for example. A portable multimedia player 102 is synchronized to a selected digital media file among plural digital media files 109 stored on a media server 104 in such a way that digital media file metadata (song title, author, etc.) associated with the selected digital media file only is transferred from the media server 104 to be stored in the portable media player 102.
Patent JP-2013236588-A (JP)
Title: Power transmission and combine harvester using the same
Inventor: MATSUMOTO KENTA
IPC: A01D57/02
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission capable of simplifying the structure and reducing the installation space.SOLUTION: A first transmission shaft 32, a second transmission shaft 36 and a third transmission shaft 40 are provided with the respective shaft centers arranged parallel to each other to be disposed substantially like a triangle as seen from the shaft center direction. The first transmission shaft 32 and the second transmission shaft 36 are connected to interlock with each other through a first endless rotor 38, and the second transmission shaft 36 and the third transmission shaft 40 are connected to interlock with each other through a second endless rotor 42. A first tension arm 48 supporting a first tension wheel 47 for applying tension to the first endless rotor 38 and a second tension arm 50 supporting a second tension wheel 49 for applying tension to the second endless rotor 42 are supported to freely rock by the same support shaft 51.
Patent JP-2012186495-A (JP)
Title: Light emitting device having a plurality of non-polar light emitting cells
Inventor: SEO WON CHEOL
IPC: H01L21/205
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device having a plurality of non-polar light emitting cells, and to provide a method of manufacturing the same.SOLUTION: A method comprises preparing a first substrate of sapphire or silicon carbide having an upper surface with an r-plane, an a-plane, or an m-plane. The first substrate comprises stripe-shaped anti-growth patterns on the upper surface of the substrate, and recess regions having sidewalls of a c-plane between the anti-growth patterns. Nitride semiconductor layers are grown on the substrate having the recess regions, and the nitride semiconductor layers are patterned to form light emitting cells separated from one another. Accordingly, a light emitting device having non-polar light emitting cells with superior crystal quality is provided.
Patent JP-2013239126-A (JP)
Title: Consumer interest determination system
Inventor: WATANABE KOICHI
IPC: G06Q50/10
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To properly determine a level of interest of a consumer in an article.SOLUTION: A server control unit (5b) determines a level of interest of a consumer in a book (A) on the basis of an interruption state of radio communication (the number of communication interruption and the time of communication interruption) between an RFID tag (2) and an RFID reader/writer (3). For example, with this structure, the consumer takes a book (A) in his/her hand, the book (A) is taken out from a display space, and as the RFID tag (2) attached to the book (A) is taken out of a proximity range, the radio communication between the RFID tag (2) and the RFID reader/writer (3) is interrupted. Thus, according to the interruption state of the radio communication, it is possible to properly determine the interest of consumer in the book (A).
Patent JP-2013241025-A (JP)
Title: Power steering system, vehicle mounted with the same and its control method
Inventor: IWAO NOBUYUKI
IPC: B62D5/07
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a power steering system for supplying an operation oil by an electric pump, assisting a steering operation, and capable of suppressing the caught feeling of the steering operation caused by the lack of an steering force at down-sloping, and the shortage of the responsiveness of the steering operation caused by the excess of a steering force at rise-sloping, and to provide a vehicle mounted with the same, its control method and an electric motor.SOLUTION: A power steering system comprises: an electric pump 11 for supplying fluid to a power steering 13 which assists the steering performance of a steering ring 4a; an ECU 5 for controlling a supply amount of the fluid by the number of revolutions of the electric pump 11. The ECU 5 comprises a first means which calculates the number of standby-revolutions N0 of the electric pump 11 according to a vehicle speed Vn when a vehicle 1 is at the down-sloping or the rise sloping, calculates the number of standby-revolutions N0' corrected by a slope correction value Nx which is calculated according to a slope angle θ or a vehicle angle θn, and controls the electric pump 11 so that the electric pump may reach the number of standby-revolutions N0' at hill start.
Patent JP-2013241730-A (JP)
Title: Road closure system and road closing device
Inventor: HORIKOSHI KOICHI
IPC: E01F13/04
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a road closure system capable of surely stopping the passage of a vehicle and surely closing a road while assuring the safety of an attendant who closes the road and preventing the vehicle from being damaged, and a road closing method and a program.SOLUTION: The road closure system is constituted of a road closing device 1 installed on an approach path of an expressway and an operation device installed in a remote position. The road closing device 1 comprises: an information display panel 52 for displaying warning information indicative of closure of a road; a temporary closing device 2 for closing the road by a soft closing curtain 22; a regular closing device 3 for closing the road by rod members 32 made of a material harder than that of the closing curtain 22; and a video camera 7 for capturing a vehicle traveling on the approach path or an open road. The operation device has a display device for displaying a captured image of the video camera 7, an operation terminal connected to the road closing device 1, and an input device for inputting regarding an operation to the operation terminal.
Patent JP-2013243204-A (JP)
Title: Holding device and holding method
Inventor: SAKAMOTO KAZUNORI
IPC: H01L21/683
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a holding device which holds a plate member inhibiting the plate member from moving in a direction perpendicular to a surface direction thereof while holding the plate member with an elastic member.SOLUTION: A holding device includes: a table including a holding surface 15 holding a plate member such as a semiconductor wafer WF etc.; contact means 20, each of which is provided in the holding surface 15 and includes a contact surface 18 providing suction force while being deformed so as to follow a surface shape of a held surface 11A of the wafer WF; and suction force providing means 24 providing the suction force to the contact surfaces 18. Each contact means 20 is provided so that the contact surface 18 is positioned on substantially the same surface as the holding surface 15 of the table and attracts the wafer WF to the holding surface 15 and holds the wafer WF when the suction force is provided to the contact surface 18.
Patent JP-2013243498-A (JP)
Title: Image pickup device and exposure control method
Inventor: URISAKA SHINYA
IPC: G03B7/093
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To restrict the performance of automatic exposure control from changing depending on whether the performance of picture quality effect processing or automatic correction processing in an image pickup device is good or not, thereby improving the performance of automatic exposure control.SOLUTION: An exposure control method is provided for an image pickup device which performs automatic correction processing and picture quality effect processing on a video signal output from image pickup means. In the exposure control method, a luminance evaluation value indicating the luminance of a video signal which has been applied by picture quality effect processing (S105) and a NAM evaluation value (S103) are detected, a control evaluation value is calculated by weighted averaging between the luminance evaluation value and the NAM evaluation value according to at least one of the amount of picture quality effect in the picture quality effect processing and the reliability of automatic correction processing (S110, S114, and S116), and exposure control is exerted on the basis of the calculated control evaluation value (S118). The greater the amount of picture quality effect is, weighting for the luminance evaluation value is increased relative to the other; the lower the reliability is, weighting for the luminance evaluation value is increased relative to the other.
Patent JP-2013240925-A (JP)
Title: Non-contact type information medium and booklet with non-contact type information medium
Inventor: URATA SEIKO
IPC: G06K7/12
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type information medium and a booklet with the non-contact type information medium, having superior water resistance, preventing forgery/alteration, easily discriminating a forged/altered article, and having high security performance.SOLUTION: A non-contact type information medium comprises: at least two base materials having adhesive layers on the inner sides; an IC inlet held between the base materials via the adhesive layers and comprising an IC chip and an antenna coil connected to the IC chip; a protective layer provided between the IC inlet and the base material and preventing external effect on the IC inlet; and a forgery/alteration prevention mark formed on at least each portion of the base material, the IC inlet, and the protective layer so as to be a continuous pattern.
Patent JP-2013247705-A (JP)
Title: Motor performance testing device
Inventor: TAJIMA KOICHI
IPC: H02P29/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To test the torque control performance while holding the actual speed of a sample side motor at a fixed level, even when a torque command value being given to a sample side motor drive changes abruptly.SOLUTION: A sample side motor drive 20 drives a sample side motor 10 in a torque control mode, a load side motor drive 50 drives a load side motor in a speed control mode, and the sample side motor 10 and the load side motor 40 are coupled by means of a mechanical coupling device 70. A supply side torque command value (1) input to the sample side motor drive 20 is also sent to the torque conversion unit 270 of the load side motor drive 50 and converted into a torque command value suitable for the load side. The torque command value thus converted and the load side torque command value (2) are added by means of an adder 280, and the load side motor 40 is subjected to speed control based on a torque command value obtained as a result of addition.
Patent JP-2013247145-A (JP)
Title: Laser apparatus
Inventor: IWASE HIDEO
IPC: A61B8/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique for switching wavelength stably while facilitating the maintenance, in a wavelength variable laser apparatus.SOLUTION: The laser apparatus includes a cavity having reflection means and output means, a gain member disposed on the optical path between the reflection means and output means, a wavelength dispersion mechanism for dispersing a light beam passing through the optical path depending on the wavelength, and a wavelength selection mechanism having a wedge prism that can move for the optical path and changes the direction of travel of the light beam, and changing the wavelength of a light beam output from the output means by obtaining a gain from the gain member depending on the position of the wedge prism.
Patent JP-2012152632-A (JP)
Title: Game machine
Inventor: KAKUMOTO DAIKI
IPC: A63F7/02
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To achieve the diversification of display modes and to easily achieve harmony with a periphery in terms of design.SOLUTION: The game machine includes: a half mirror 34; and light emitting display means 25 including first light emitting elements 35a and 35b for irradiating the half mirror 34 with light from backward. A light transmission body 37, provided with a display part 36 that emits light by irradiation with light, is disposed on the front face of the half mirror 34. The light transmission body 37 is provided with a second light emitting element 40 that causes the display part 36 to emit light by irradiation with light from the outer peripheral side. The light transmission body 37 includes the display part 36 in the front or back face in a recessed and projecting form.
Patent JP-2013245378-A (JP)
Title: Sliding member and method for producing the same
Inventor: MORI HIROYUKI
IPC: C23C26/00
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member which has a sliding surface having a form different from conventional ones, and exhibits stable sliding characteristics even under a high surface pressure.SOLUTION: A sliding member has a sliding surface formed on a surface of a metal base material, wherein the sliding surface includes a surface texture consisting of: hard portions; and tough portions, each of which is in contact with the hard portions and is less hard than the hard portion. The sliding surface having a surface texture, in which the hard portion and the tough portion supporting the hard portion are mixed on a micro-meso region level, stably brings out excellent wear resistance. In the surface texture, preferably, at least part of the hard portion has a stripe, lattice or dot shape. Further, the surface texture can provide further excellent wear resistance if at least part of the hard portion is extended in non-parallel to a sliding direction.
Patent JP-2013247590-A (JP)
Title: Imaging apparatus and method of controlling the same
Inventor: SUZUKI SATOSHI
IPC: H04N5/232
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To suppress a file size of a recording image and improve reading speed in an imaging apparatus having a micro lens array in which one micro lens is arranged for each of a plurality of photoelectric conversion parts.SOLUTION: An imaging apparatus includes imaging means which has: a plurality of unit regions formed by dividing a plurality of photoelectric conversion parts by the predetermined number; and micro lenses arranged between a photographic lens and the photoelectric conversion parts and arranged one by one for each of the unit regions. For each of divided regions formed by dividing an image formed by an electric signal obtained from the imaging means into plural pieces, it is determined whether or not there is a possibility that the divided region is used in refocus processing. An electric signal output from the photoelectric conversion parts constituting the unit region included in the divided region determined to have a possibility that it is used in the refocus processing is added for each unit region, and the electric signal of the divided region added in an adding step is recorded. An electric signal of the divided region which is not determined to have a possibility that it is used in the refocus processing is recorded without adding.
Patent JP-2013245392-A (JP)
Title: Vapor deposition mask and method for manufacturing the same
Inventor: KUDO SHUJI
IPC: H01L51/50
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To enable a thin film pattern with high precision to be formed, and to facilitate manufacture.SOLUTION: A vapor deposition mask for performing vapor deposition of a plurality of thin film patterns arranged on a substrate, includes a resin-made film 1 having a plurality of through aperture patterns 5 of the same shape and dimension as that of the thin film pattern and disposed in the same arrangement as the thin film pattern, and holding members 2A, 2B plated on both sides of the film 1, and formed of a magnetic metal material having the apertures 5 of the shape and dimension same as or larger than that of the aperture pattern 5 according to the aperture pattern 5.