baber/WOPTO huggingface dataset:
Patent JP-2012145171-A (JP)
Title: Damping force variable damper
Inventor: ONOE YOSHIO
IPC: F16F9/34
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a damping force variable damper, in which reduction of control power, improvement of controllability and the like are achieved.SOLUTION: In a piston 16, a pair of axial bores 31 each having a sector-shape cross section are bored with an interval of 180°, and a valve slot 33 having a circular cross section is formed in a central part in the axial direction. A valve plate 34 includes: a pair of arc-shape elastic valve parts 34a; and a pair of closed plate parts 34b respectively formed into a sector-shape and continued to each base end of both the elastic valves 34a. A piston rod 13 has a hollow structure, and a control rod 35 for transmitting driving force of an actuator 21 to the valve plate 34 is rotatably held in the hollow part 13b.
Patent JP-2012143472-A (JP)
Title: Radiation image photographing system
Inventor: NAKANO KANEYUKI
IPC: G01T7/00
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image photographing system for appropriately changing various parameters related to radiation detection of a radiation ray in accordance with radiation property of the radiation ray of a radiation source and improving detection sensitivity.SOLUTION: The radiation image photographing system 50 includes a radiation image photographing device 1, a radiation source 52, and a console 58. The control means 22 of the radiation image photographing device 1 performs read processing of leak data dleak repeatedly before radiation image photography and detects that radiation of the radiation ray is started at the point of time when the read leak data dleak exceed a threshold dleak_th. The console 58 decides a parameter, such as the threshold dleak_th, about detection processing of radiation start of the radiation ray in the radiation image photographing device 1 and sets the decided parameter to the radiation image photographing device 1, on the basis of the radiation property of the radiation ray of the radiation source 52 to be used for photographing.
Patent JP-2012147840-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience in which game history data is totalized as data on a player different from a player actually playing a game.SOLUTION: A card unit (CU) reads and prestores a card ID (C-ID) as player identification information. When the player returns and starts the game after leaving his/her seat temporarily, a C-ID is read, and it is determined whether the C-ID stored in the CU agrees with the read C-ID. When the C-ID stored in the CU agrees with the read C-ID, the same command is transmitted to a Pachinko machine; the Pachinko machine inherits the game history data before the player leaves his/her seat; and new game history data is added and updated.
Patent JP-2012151808-A (JP)
Title: Decision feedback automatic equalizer evaluation device and method
Inventor: WADA TAKESHI
IPC: H04L25/02
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a decision feedback automatic equalizer (DFE) evaluation device solving the problem of a conventional one in which it has been impossible to individually and objectively evaluate whether each tap coefficient of the DFE is actually determined to an optimal value.SOLUTION: The decision feedback automatic equalizer evaluation device includes: a signal sampling section for sampling a digital signal outputted from the DFE in response to a known digital input signal at signal timing corresponding to each tap of the DFE; and a bit error rate measurement section for measuring a bit error rate of the digital signal for each tap based on the sampled digital signal.
Patent JP-2012155362-A (JP)
Title: Information processing apparatus, augmented reality system, information processing method, and information processing program
Inventor: ANZAI JUN
IPC: G06F3/048
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus which guarantees correlation between a physical object and an annotation.SOLUTION: The information processing apparatus includes an image acquisition part 302; identification information detection parts 303, 305, and 306 which detect physical object identification information; a communication part 307 which acquires the physical object identification information, the annotation of the physical object, and correspondence degree information between the physical object and annotation; an identification information determination part 309 which determines whether the physical object identification information detected by the identification information detection part and the physical object identification information acquired by the communication part 307 substantially match each other; a use policy determination part 310 which determines whether the correspondence degree information between the physical object and annotation satisfies a predetermined use policy when it is determined that the physical object identification information detected and the physical object identification information acquired substantially match each other; and a display part 312 which presents the annotation when the use policy determination part 310 determines that the use policy is satisfied.
Patent JP-2011176296-A (JP)
Title: Semiconductor device
Inventor: KAMATA KOICHIRO
IPC: H01L27/04
Filed: 2011-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the breakage of an element even if a voltage highly enough to break the element is applied.  <P>SOLUTION: A semiconductor device operates by an input of a first voltage and includes a protective circuit changing the value of the first voltage when the absolute value of the first voltage is higher than a reference value. The protective circuit includes: a control signal generation circuit generating a second voltage according to the first voltage and outputting the generated second voltage; and a voltage control circuit. The voltage control circuit includes a transistor which has a source, a drain, and a gate, and is brought into an on-state or an off-state depending on the second voltage when the second voltage is inputted to the gate as a control signal, thereby controlling whether the value of the first voltage is changed according to a current amount flowing between the source and the drain. The transistor further has an oxide semiconductor layer having a function as a channel formation layer where a band gap of the oxide semiconductor layer is equal to or larger than 2 eV.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173727-A (JP)
Title: Pneumatic needle gripper
Inventor: MAFFEIS GIUSEPPE
IPC: D06B23/04
Filed: 2011-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle gripper body including two due slides while carrying one pair of pneumatic needles.  <P>SOLUTION: Needles 36 on one slide 33 placed on a gripper body 10 face towards needles on the other slide, each sloping and converging towards a frontal plane 16 of each gripper body. The slides can be moved simultaneously in opposite directions, by means of a pneumatic control piston 19, between an inactive position at which the needles are retracted compared with the frontal plane and at a distance from each other, and an active position at which they protrude from the frontal plane to penetrate into a material to be picked up and moved. The control piston 19 is associated with an adjustment means 24 interacting with the gripper body, and consequently the needle grippers 36 can adjust the protrusion of the gripper needles from the frontal plane 16 towards the active position depending on the width of the element to be picked up and moved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012155488-A (JP)
Title: Data processing device and control method thereof
Inventor: MURASE YOKO
IPC: G06F21/60
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism that enables a user to more easily confirm whether user data is actually deleted by executing a function for deleting user data.SOLUTION: Status data as to whether user data exist in each block of a divided memory unit are generated before and after a deletion of user data. The both status data generated before and after the deletion as well as the status data generated at factory shipment are turned into images, thereby a user can easily and visually understand that a data area after the deletion is in a similar state to the one after the factory shipment.
Patent JP-2012156756-A (JP)
Title: Display device
Inventor: INOUE KEIICHI
IPC: H04N5/225
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of displaying simultaneously in a same screen by associating among all contents photographed at a same photographing time on a same theme against a plurality of contents photographed by a plurality of photographing apparatuses along a same scenario, and avoiding displaying simultaneously in a same screen contents photographed at a same photographing time set on different photographed themes.SOLUTION: When reproducing contents photographed at a same time by a plurality of photographing apparatuses along scenarios, if contents are those photographed on different scenario themes, simultaneous reproductions are not conducted and switched to a method to reproduce only contents which are being reproduced at the time.
Patent JP-2012153308-A (JP)
Title: Heat insulation seat
Inventor: FUJIKAKE TSUTOMU
IPC: B60N2/90
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation seat which is more inexpensive and lightweight than an electric heater, keeps an occupant warm, is safe without fear of fire or low temperature burn, assists an air conditioner of a vehicle, reduces power to be consumed by the air conditioner, is suitable and effective for an electric vehicle, and is not exposed on a seat surface without affecting the design.SOLUTION: Heat reflection materials 16 and 21 are appropriately used on the side of rear faces 17 and 22 of trim covers 15 and 20, and an infrared ray is reflected on the heat reflection materials 16 and 21, to keep the occupant warm with his or her own body temperature.
Patent JP-2012157221-A (JP)
Title: Switching power supply circuit and lighting device and lighting apparatus of semiconductor light-emitting element using the same
Inventor: EZAKI SANA
IPC: H05B44/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To supply a driving current of a rush current prevention circuit from an inductive element L1 even in a configuration where the inductive element L1 of a switching power supply circuit is not directly connected to a smoothing capacitor C1.SOLUTION: A switching power circuit comprises: a first smoothing capacitor C1 which is connected to an output of a rectifier circuit DB through a current-limiting resistor PTC for rush current suppression; a first and a second switching elements Q1 and D1 which each have one end connected to a positive electrode and a negative electrode of the first smoothing capacitor C1 respectively; and an inductive element L1 which has one end connected to the other ends of the first and the second switching elements Q1 and D1. A second capacitor C2 is connected to a control electrode of a semiconductor switch element Q2 that is parallely-connected to the current-limiting resistor PTC. When the first switching element Q1 is turned off, a third capacitor C3 is charged by an induction voltage of the inductive element L1. When the first switching element Q1 is turned on, the second capacitor C2 is charged by use of the third capacitor C3 as a power source.
Patent JP-2012160531-A (JP)
Title: Electronic apparatus
Inventor: SUMIYOSHI HIDETAKA
IPC: H05K7/14
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which suppresses cracks of a wiring board.SOLUTION: An electronic apparatus 1 comprises: a wiring board 3; a terminal electrode 2 provided on a side surface of the wiring board 3; and a shield case 4 which has a rectangle shaped top plate 42 and a joining leg part 43, provided on at least one side of the top plate 42 and joined to the terminal electrode 2 through a joining material 5, and covers an upper surface of the wiring board 3. The terminal electrode 2 slightly wraps around a lower surface of the wiring board 3 through a lower surface corner 37 of the wiring board 3.
Patent JP-2012159144-A (JP)
Title: Vacuum thermal insulating material and holder using the same
Inventor: KAWAKAMI CHOTEN
IPC: F16L59/06
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum thermal insulating material excellent in the uniformity of size and quality of appearance while securing a predetermined insulating property.SOLUTION: It is possible to obtain a vacuum thermal insulating material 1 excellent in the uniformity of size and quality of appearance while utilizing the advantage of wet glass wool sheets 2a, 2b by arranging the wet glass wool sheets 2a, 2b with high cutting size accuracy and high flatness of surfaces in a position contacting outer covering materials 14. It is possible to maintain a predetermined thermal insulating property while utilizing the advantage of dry glass wool sheets 3 without deteriorating the uniformity of size and the quality of appearance as the vacuum thermal insulating material 1 by arranging the dry glass wool sheets 3 with a low thermal conductivity between the wet glass wool sheets 2a, 2b so as not to contact inner flat surfaces of the outer covering materials 14 as a core material 11.
Patent JP-2012162889-A (JP)
Title: Segment ring joint structure and underground structure
Inventor: NAKAMARU SOICHIRO
IPC: E21D11/04
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a segment ring joint structure and an underground structure which can reduce a construction period in the case of constructing a structure using segments and also minimize accumulated errors.SOLUTION: A segment ring joint structure 60 includes a segment ring formed by combining adjacent segments in a transverse direction, an adjustment joint 61 that is a clearance formed between adjacent segment rings in a longitudinal direction, a long bolt 62 for joining together adjacent segment rings through the adjustment joint 61, and a filler 63 filling the adjustment joint 61.
Patent JP-2012163285-A (JP)
Title: Outdoor unit of air conditioner
Inventor: NISHIKIDO TAKATOMO
IPC: F25B49/02
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner capable of inexpensively and easily determining the normality of a coating state of silicone grease without using a special inspection device.SOLUTION: A control section 96 mounted on a control device of a compressor 50 implements one-phase power distribution or two-phase power distribution to a motor for the compressor through an invertor circuit 95, measures a time spent while a temperature of a heat sink fixed to a heat generating component disposed in the invertor circuit 95 or a rectification circuit 93 or a temperature of the heat generating component reaches a second prescribed temperature from a first prescribed temperature, when an input current to the rectification circuit 93 is changed by changing an on/off duty ratio of a PWM signal applied to the invertor circuit 95, and compares the measured time and a reference time to determined the normality of the coating state of the silicone grease between the heat generating component and the heat sink.
Patent JP-2012174445-A (JP)
Title: Light guide member and light emitting device with the same
Inventor: KOIZUMI HIDEKI
IPC: F21V8/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a light guide member capable of improving directionality of light emitted from an emission surface despite its simple structure, and a light emitting device with the same.SOLUTION: In the light guide member 10 which guides light arranged between light sources 2, 2 set in opposition and incident from incident surfaces 11, 11 at either end, and emits light from an emission surface 12 provided so as to cross the incident surfaces, a number of prism-like reflective recessed grooves 14 along a direction crossing a facing direction of the light sources are provided with intervals along the facing direction and in a nearly symmetric shape pinching nearly the center 3 in the facing direction, on a reflective surface 13 provided on the opposite side of the emission surface so as to cross the incident surface.
Patent JP-2012175374-A (JP)
Title: Video display system
Inventor: KOBAYASHI TAKAHIRO
IPC: G09G5/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To enable determination of an abnormal combination of a stereoscopic display apparatus and a shutter spectacle unit.SOLUTION: The stereoscopic display apparatus transmits each of shutter opening and closing commands based on a second protocol, which is new, when each video display starts and stops. Also, at short intervals during this time, the stereoscopic display apparatus transmits each of shutter opening and closing commands based on a first protocol, which is conventional. When a shutter spectacle unit receives the shutter opening and closing commands based on the second protocol, it immediately executes the commands. When receiving the shutter opening command based on the first protocol, the stereoscopic display apparatus executes the received command in a delayed manner, and closes shutters after a short time. When receiving the commands based on the second protocol during the delayed time, the stereoscopic display apparatus aborts execution of the commands based on the first protocol.
Patent JP-2012171073-A (JP)
Title: Holder of rotary grinding wheel for manual grinding
Inventor: HIRATA KAZUKI
IPC: B24D15/02
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, while there is a case in the process of manufacturing products of concrete or metal wherein the rough adjustment of end parts or planes is carried out by using a hand carry grinder attached with a rotary grinding wheel, while fine adjustment is performed by hand operations using the kind of a tool attached with paper abrasive, the result is that a high level of skill is required for adjustment using a hand carry grinder, and in addition, paper abrasive is heavily consumed requiring frequent replacement.SOLUTION: In order to solve the problem, there is provided a holder of rotary grinding wheel for manual grinding, by which the manual grinding can be performed by attaching the tool to the rotary grinding wheel.
Patent JP-2012172259-A (JP)
Title: Method of manufacturing high-strength cold-rolled steel plate excellent in bendability
Inventor: TAKAGI SHIGEHIRO
IPC: B23K26/352
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology that improves ductility, especially bendability, without spoiling virtually the strength of a cold-rolled steel plate.SOLUTION: Laser beam or electron beam is linearly directed to the surface of a steel plate at a heat input amount per unit time of 50 W or larger and a heat input amount per unit length of 10-250 J/m, so as to recover and/or recrystallize the structure adjacent to a portion to which the laser beam or electron beam is radiated, in the surface layer of the steel plate.
Patent JP-2012177318-A (JP)
Title: Fuel supply device
Inventor: KONO TAKANAGA
IPC: F02N9/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To suppress generation of pollutants in exhaust gas even when engine restarting is repeated due to idle stop or the like.SOLUTION: An engine 1 is provided with an accumulator 4, and a communication passage 3 communicating the inside of a cylinder 1a to the accumulator 4 is provided in a manner openable and closable by a pressure accumulation valve 5. The pressure accumulation valve 5, together with an injector 2, is controlled by an ECU 6. An "air-fuel mixture pressure accumulation means" for making air-fuel mixture in the cylinder 1a during vehicle deceleration and causing the air-fuel mixture compressed in the cylinder 1a to be accumulated in the accumulator 4 is mounted on the ECU 6. Further, an "accumulated pressure supply means" for supplying the air-fuel mixture accumulated in the accumulator 4 to the inside of the cylinder 1a during engine restarting to restart the engine 1 is mounted on the ECU 6. Accordingly, the generation of pollutants during the starting is suppressed because the engine 1 is started using vaporized fuel supplied from the accumulator 4 to the inside of the cylinder 1a.
Patent JP-2012178709-A (JP)
Title: Switching device and switching method of video signal processing mode
Inventor: TOMITA TAKESHI
IPC: H04N13/04
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To switch an appropriate video signal processing mode with light processing load when a signal processing mode is automatically switched in accordance with a reception situation of a 2D/3D mixed broadcast signal.SOLUTION: A decoder decodes an encoded video signal based on added data and outputs a decoded video signal. A signal processor processes the decoded video signal at a signal processing mode of a 2D video signal or a 3D video signal. A first detector detects whether decoding of a prescribed picture frame of the encoded video signal is terminated or not. A second detector detects whether the encoded video signal decoded by the decoder is a 2D signal or a 3D signal by analyzing added data. The second detector outputs a detection result for a switch at the signal processing mode of the signal processor in response to the detection of the termination of decoding of the prescribed picture frame in the first detector.
Patent JP-2012179934-A (JP)
Title: Low stool construction method in ship
Inventor: UNO YOHEI
IPC: B63B9/06
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a low stool construction method in ship, which eliminates the need for any full-penetration welding to a lower section of a corrugated bulkhead block from the strength aspect, capable of performing a welding work by using fillet welding, thereby improving the welding quality and enhancing the working efficiency at site.SOLUTION: A cutout part 4 cut out to the prescribed length over the full length of a wall of a ridge part or a valley part on the vertical side of a lower stool of a corrugated bulkhead block 120 is formed. A projecting wall 3 is formed, in which a vertical side upper part of a corresponding stool block 122 extends to the length corresponding to the prescribed value. An integrated corrugated bulkhead stool block 1 is formed, in which the cutout part formed in a lower portion of the corrugated bulkhead block and the projecting wall formed on an upper part of the stool block are joined with each other by the fillet welding in the assembly step in advance. Thereafter, the corrugated bulkhead stool block is mounted on a tank top 121 on a slipway.
Patent JP-2011131601-A (JP)
Title: Flexible high-temperature ultrabarrier
Inventor: PADIYATH RAGHUNATH
IPC: B32B27/36
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier film having low permeability for oxygen and an electronic device having the barrier film.  <P>SOLUTION: A flexible barrier assembly having a flexible visible light-transmissive substrate having a Tg greater than or equal to that of heat-stabilized polyethylene terephthalate ("HSPET") overcoated with a first polymer layer having a Tg greater than or equal to that of HSPET and further overcoated with at least two visible light-transmissive inorganic barrier layers separated by at least one second polymer layer having a Tg greater than or equal to that of HSPET can be used to mount, cover, encapsulate or form moisture- and oxygen-sensitive articles such as organic light emitting devices and light valves.  <P>COPYRIGHT: (C)2011,JPO&INPIT