baber/WOPTO huggingface dataset:
Patent JP-2012240577-A (JP)
Title: Airbag device
Inventor: MINAMI YUTA
IPC: B60R21/232
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To stably release gas from a diffuser into the inflation section of an airbag during expansion of the airbag.SOLUTION: An airbag 10 has an inflation section 30 inflated by gas. An inflator 2 generates gas within the airbag 10. A diffuser 50 is disposed so as to surround the inflator 2 and releases the gas within the inflation section 30. The gas release sections 55A, 55B of the diffuser 50 are disposed within the inflation section 30. Joining pieces 52A, 52B are provided in the gas release sections 55A, 55B and are joined to the airbag 10.
Patent JP-2012243152-A (JP)
Title: Working time prediction part and numerical control device with working error prediction part
Inventor: OTSUKI TOSHIAKI
IPC: G05B19/4069
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control device for calculating a predicted working time which is the shortest in an allowable working error.SOLUTION: In the numerical control device 1: a program analysis part 3 creates data for interpolation with respect to a working program 2 by designating speed data for giving a working speed and accuracy data for giving working accuracy in the case of performing the working of a workpiece; an interpolation part 4 creates interpolation data (ΔP) by performing interpolation according to data for interpolation on the basis of the speed created by a pre-interpolation acceleration/deceleration part 5; a post-interpolation acceleration/deceleration part 7 creates servo position command data (VC) by performing post-interpolation acceleration/deceleration to the interpolation data (ΔP); a servo simulation part 8 receives the servo position command data (VC), and creates servo position data (Q) by simulating an actual servo operation; a working time predication part 6 measures a working time from the interpolation data or by counting interpolation frequency; and a working error prediction part 9 finds a predicted working error by using the interpolation data (ΔP) and the servo position data (Q).
Patent JP-2012021253-A (JP)
Title: Method and device for analysing weaving condition of loom
Inventor: TODA HIROFUMI
IPC: D03D51/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To facilitate analysis of looming conditions that affect evaluation items.SOLUTION: A central control device 2 searches for data that matches a woven fabric specification when a characteristic value for the woven fabric specification is input into a data input device 9. If data matching the specification exists, looming-condition extraction means 11 extracts plural pieces of specification-matching data and displays the data on a display device 8. Upon a selected evaluation item being specified, the central control device 2 causes analysis means 12 to perform a multivariate analysis. A coefficient given to each looming condition in a multiple regression expression obtained by the multivariate analysis represents a degree of contribution to the selected evaluation item, making it possible to determine that a looming condition with a large coefficient value is a factor having a large influence on the selected evaluation item. Thus, a looming condition with a large coefficient value is selected and displayed on the display device 8. Further, for the selected looming condition, the characteristic value of a looming condition associated with the best thread-breaking ratio can be determined as the optimal value, and the characteristic value is displayed on the display device 8.
Patent JP-2012251508-A (JP)
Title: Operation method of closed cycle gas turbine
Inventor: UTAMURA MOTOAKI
IPC: F02C9/28
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To find out a method for stably and highly efficiently operating a closed cycle gas turbine for operating in a supercritical state.SOLUTION: This operation method is provided for maximally enhancing heat efficiency of the gas turbine by minimizing compressive power, by setting the temperature and pressure of a compressor inlet in an area of becoming minimum in a compressibility factor in the vicinity of a critical point. Operational operability is also improved by displaying and visualizing the operation range on a control board surface.
Patent JP-2011257402-A (JP)
Title: Flight time image pickup apparatus
Inventor: PETRUS HACIBEKTAS MARIA (PETER) SENTEN
IPC: G01S17/894
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an improved solution method for creating a bathymetric chart using flight time measurement, in particular, a flight time image pickup apparatus, and a flight time image pickup method for more accurate image pickup.SOLUTION: A depth correction profile in which a propagation delay in a pixel array of a sensor 5 of a flight time image pickup apparatus 6 is considered is applied to a measured bathymetric chart. The depth correction profile is a superposition of two n-dimension polynomial expressions.
Patent JP-2012003261-A (JP)
Title: Support post for belt-like body, panel, flag or banner
Inventor: TOMACELLI DOMENICO
IPC: G09F17/00
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a support post for supporting an advertisement that has a simple shape, can be modularized preferably and improves in its production cost.SOLUTION: A support post comprises: a metal inner structure 1; an outer lining 2 that has at least one vertical groove extending from the tip of the support post to a position adjacent to the root of the support post and that extends along the whole length of the support post; an inner belt 3 that is attached to a driving pulley 4 provided close to the root of the support post and a return pulley 5 provided close to the tip of the support post; two inner slides 6 and 7 that slide along a rail provided along the belt, where the first slide 6 is provided at the upper side and fixed to a part of the belt; and at least two members 8 and 9 that are configured so as to support an advertisement and that slide in the groove.
Patent JP-2013004349-A (JP)
Title: Discharge lamp
Inventor: SHIRAKAWA TSUKASA
IPC: F21V7/22
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp having a high heat resistance and capable of suppressing glare.SOLUTION: The discharge lamp is equipped with a long burner BN having a light-emitting part 11 and a disk-shaped flange FL capable of holding the burner BN so that the light-emitting part 11 may be located on the front end side. The flange FL has a metal part 7 which is installed so as to be orthogonal to the longitudinal direction of the burner BN, and the metal part 7 has a maximum spectral reflectance of 25% or less on the surface on the front end side. In order to make the maximum spectral reflectance to be 25% or less, for example, a prescribed rough surface 75 may only be formed on the surface on the front end side of the metal part 7.
Patent JP-2013004431-A (JP)
Title: Connector
Inventor: HORI TAKAYUKI
IPC: H01R13/00
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can be downsized while enhancing the tenacity of a terminal.SOLUTION: The connector includes a housing body 4, a holding member 6, and a cover member 5. In the connector, the cover member 5 having a plurality of terminal holes 5a is attached to the housing body 4, and the cover member 5 has an engaging piece 56 which is hooked to the edge 43 of the opening of a holding hole into which the holding member 6 is inserted. Since the holding hole into which the holding member 6 is inserted is also utilized for engagement of the cover member 5, the connector can be downsized. Furthermore, the tenacity of a terminal 91 can be enhanced because missing of the holding member is minimized by the engaging piece 56 of the cover member 5.
Patent JP-2013008846-A (JP)
Title: Sensor
Inventor: MURAKI KINJI
IPC: H05K3/32
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a sensor the heat resistance of which can be enhanced.SOLUTION: As shown on Fig.1(a) and Fig.1(b), a current sensor 1 comprises: a sensor IC2 with terminals 51-53 which detects a magnetic field and outputs a detection signal; a first lead frame 101 and a second lead frame 102 for electrical connection with the sensor IC2; a body 10 which integrates the sensor IC2, the first lead frame 101 and second lead frame 102; an opening 13 formed in the body 10 and exposes the first lead frame 101, the second lead frame 102 and at least one terminal of the sensor IC2; and terminals 51-53 of a sensor side connector 5 being connected electrically with the first lead frame 101, the second lead frame 102 and at least one terminal of the sensor IC2 exposed to the opening 13, respectively.
Patent JP-2012035064-A (JP)
Title: Game ball detector and pinball game machine
Inventor: KAGEYAMA JUN
IPC: A63F7/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a game ball detector and a pinball game machine capable of detecting the occurrence of disconnection at a prescribed portion of an oscillation circuit in distinction from the passage of a game ball.SOLUTION: The output circuit 72 of a normal winning port entrance ball switch includes the oscillation circuit 73 which is serially connected to a resistor R1. A first capacitor C1 and a resistor R2 are serially connected from the side of the oscillation circuit 73 in this order to a portion with potential being the same as that of a connection point 66 in the oscillation circuit 73. A bipolar transistor 63 is connected to the oscillation circuit 73. A resistor R3 and a field-effect transistor 64 are serially connected to a portion closer to the (+) side of a voltage output part than the circuit 73 and a circuit including the bipolar transistor 63, in this order from the circuits. The gate (G) of the field-effect transistor 64 is connected to the connection point 66 between the oscillation circuit 73 and the resistor R1 via a connection line 65.
Patent JP-2013012887-A (JP)
Title: Image encoding apparatus, image encoding method and program, image decoding apparatus, image decoding method and program
Inventor: SHIMA SHINGO
IPC: H04N19/129
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To solve problems that conventional encoding methods or the HEVC encoding method currently under standardization activity are allowed to define only one corresponding quantization matrix and not allowed to apply an optimal quantization matrix to each coefficient scan method even if multiple scan methods for a quantized coefficient exist.SOLUTION: An input image is divided into multiple blocks and a prediction error for each block unit of the divided blocks is produced. The prediction error is subjected to orthogonal transformation to produce a transformation coefficient. Quantization matrixes used to quantize the transformation coefficient are kept in keeping means. A scanning method is determined for scanning the quantized transformation coefficient to decode the quantized transformation coefficient. Under the determined scanning method, multiple quantization matrixes kept by the keeping means are selected, the transformation coefficient is scanned by the determined scanning method, and the quantization coefficient is produced from the transformation coefficient using the selected quantization matrixes so as to decode the quantization coefficient.
Patent JP-2013012022-A (JP)
Title: Card insertion unit and card reader
Inventor: ISHIKAWA KAZUHISA
IPC: G11B5/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a card insertion unit for a card reader capable of reducing an effect of a magnetic field generated by a magnetic field generator for preventing a skimming magnetic head from reading magnetic data, on magnetic data reading by a magnetic head for reading data, without weakening the magnetic field.SOLUTION: A card insertion unit 4 includes: a notch 4c formed at a position through which a magnetic stripe 2a passes at the time of inserting a card 2; a protrusion 4b protruding toward the upstream in a direction of inserting the card 2; and a magnetic field generator 14 disposed inside the protrusion 4b. The magnetic field generator 14 includes a core 15 and a coil 16 and is disposed so that lines of magnetic force indicating a magnetic field generated by the magnetic field generator 14 pass through the position through which the magnetic stripe 2a passes at the time of inserting the card 2 and that a direction of the lines of magnetic force outgoing from an edge surface of the core 15 and a direction of the lines of magnetic force entering an edge surface of the core 15 incline with respect to the direction of inserting the card 2.
Patent JP-2013014008-A (JP)
Title: Inkjet recording device, and recording method therein
Inventor: KAKINUMA AKIHIRO
IPC: B41J2/01
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that image quality is deteriorated due to occurrence of density unevenness associated with beading phenomenon in a recorded image when multipass recording which forms an image by moving quickly a recording head two or more times in a same region of a recording medium is performed at high speed.SOLUTION: An inkjet recording device has a fixing means for fixing ink by heating the recording medium to which an ink has been ejected. The device controls a heating temperature based on a distance from an edge of an image forming region when the multipass recording in which recording is performed by moving quickly the recording head two or more times in the same region of the recording medium.
Patent JP-2013013907-A (JP)
Title: Warm press forming method for metal plate
Inventor: MINOTE TORU
IPC: B21D24/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a warm press forming method for a metal plate capable of suppressing fracture of the metal plate when the metal plate (particularly, high strength metal plate) is subjected to warm press forming.SOLUTION: A die (punch 14) is heated and its temperature is controlled so that the difference of the temperature of a metal plate 1 from that of the die (punch 14) is 200°C or less when press forming is started.
Patent JP-2013015070-A (JP)
Title: Engine cooling device
Inventor: HOSOKAWA YOHEI
IPC: F01P3/20
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of opening and closing a large flow valve 23, while achieving a reduction of equipment cost, in an engine cooling device having a water jacket 2, a circulation passage 3 outside an engine 1, first and second bypass passages 21, 22, the large flow valve 23, and a small flow valve 24.SOLUTION: The large flow valve 23 is a thermostat. A coolant inflow side of the first bypass passage 21 is connected to a part closer to an outlet 2a of the water jacket 2 rather than a radiator 15 in a radiator passage 4. The coolant inflow side of the second bypass passage 22 is connected to a part closer to a coolant inflow part of the large flow valve 23 in the first bypass passage 21.
Patent JP-2013016751-A (JP)
Title: Light emitting device and display device
Inventor: ONO YASUHIRO
IPC: G02F1/13357
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin light emitting device, for use in a backlight unit of a display device having a display panel, which shines light on the display panel in such a manner that the display panel has uniform luminance in a surface direction thereof, and to provide a display device having the light emitting device.SOLUTION: A backlight unit 1 has: printed circuit boards 12; a plurality of light emitting sections 111 each having a base 111b, an LED chip 111a, and a lens 112; and reflection members 113 that surround the respective light emitting sections 111. Each of the reflection members 113 has first reflection regions 113d each with mirror reflection portions 113f formed therein.
Patent JP-2013021835-A (JP)
Title: Charging system and charging method
Inventor: TAKAHASHI KEITA
IPC: H02J7/02
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent a waste of charging power and suppress progress of deterioration.SOLUTION: In one mode, a charging system 10 includes a battery pack 2, a charger 3 and a control section 5. The battery pack 2 comprises a plurality of storage batteries 1 connected in series. The charger 3 charges each of the plurality of storage batteries 1 forming the battery pack 2. The control section 5 monitors a voltage value of each storage battery 1 charged by the charger 3, and when acquiring a monitoring result that there is a fully charged storage battery 1, controls the charger 3 to reduce a charging current that is power supplied to each storage battery 1 from the charger 3.
Patent JP-2013019363-A (JP)
Title: Control apparatus for fuel supply system
Inventor: KOJIMA SUSUMU
IPC: F02M37/08
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To maintain a feed pressure of a low pressure pump at low pressure.SOLUTION: A control apparatus (100) controls a fuel supply system (300) including: a feed pump (330) for supplying low pressure fuel; a high pressure pump (350) for supplying high pressure fuel obtained by the low pressure fuel being pressurized; a first injection device (342) for jetting the low pressure fuel to an intake port (209) of an internal combustion engine (200); and a second injection device (362) for jetting the high pressure fuel into a cylinder of the internal combustion engine. The control apparatus includes: a feed pressure control device for controlling the feed pressure to be at the minimum feed pressure which is the minimum value in a range where a fuel pressure of the high pressure fuel does not become an outlier, when at least the second injection device is used; and an injection-period correction device for making an injection period of the first injection device longer than the time when minimum-feed-pressure control is not performed, when the minimum-feed-pressure control is performed in a period of combination use of the first and second injection devices.
Patent JP-2011215156-A (JP)
Title: Connection terminal structure
Inventor: YAMAZAKI TOSHIHARU
IPC: H02G1/02
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a connection terminal structure developed from a simple and low-cost instrument bypass terminal structure for a broad range of applications, without the need for manufacturing, in matching with the type of instrument.SOLUTION: The connection terminal structure includes: a male terminal 30 formed by frustum-shaped contact surfaces 31 projecting in mutually opposite directions; a pair of female terminals 32 and 32, having contact depressions 33 which make contact with and detach from the respective contact surfaces 31 and 31; a power-side conductor 6a and a load-side conductor 6b connected to the respective female terminals 32 and 32; and fastening members 35 and 36 that fasten the male terminal 30 with the female terminals 32 and 32.
Patent JP-2013029896-A (JP)
Title: Item recommendation apparatus, method and program
Inventor: KURASHIMA TAKESHI
IPC: G06F17/30
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To recommend an item on the basis of potential features of items which are not grasped completely in existent meta-information.SOLUTION: On the basis of an assumption that "an item that an agent may visit is generated, after a certain substantial topic representing features of the item which are not grasped completely in known meta-information, in accordance with that substantial topic and an item probability distribution specific for a behavior zone of the agent guided from the known meta-information", a probability value θ (eigen-user topic appearance probability) for the agent to be interested in the substantial topic and a probability value φ (eigen-topic item selection probability) for a certain item to be selected from the substantial topic are calculated from a behavior history of the agent and item information, and the values are used to determine an item of high probability to be selected by the agent.
Patent JP-2013029037-A (JP)
Title: Hydraulic motor
Inventor: HAYASHI SHINGO
IPC: F03C1/253
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic motor reduced in size and weight in the hydraulic motor in which a speed reducer member is mounted to a housing member and a brake piston slidably fitted into the housing member.SOLUTION: A hydraulic motor 10 includes a housing 13 comprising a case 11 and a plate 12. A cylinder block 18, together with a shaft 19, is axially supported in the housing 13 via bearings 20, 21. A cylinder hole 22 of the cylinder block 18, into which a piston 23 is slidably inserted and fitted, forms a cylinder chamber 24, and the piston 23 is freely slidable along a swash plate 26 via a shoe 25. A circular cross section recess 39 is formed at a part in an axial center direction side, in a contact surface 12a of the plate 12 with a back surface of the swash plate 26.
Patent JP-2013037458-A (JP)
Title: Server system and configuration control method of server system, and computer program
Inventor: HIRASAKI MASASHI
IPC: G06F9/445
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce a start-up time of a server system.SOLUTION: Processing of processing units 500 to 504 are executed on a service processor in a server system. The processing unit 500 writes location information of a CPU core in a rewritable ROM of a CPU from BMCFW in a FLASHROM. The processing unit 501 reads out the location information of the CPU core from the ROM. The processing unit 502 reads out the location information of the CPU core in a FLASHROM in a MGMT 102, and synchronizes it with the location information of the CPU core stored in the ROM. The processing unit 503 resets the CPU core to be assigned to the server system when the server system starts up, and it can reduce read-out processing of the CPU core and reassignment processing of the CPU core for starting up the server system.
Patent JP-2013038646-A (JP)
Title: Signal transmission device, reception circuit and electronic apparatus
Inventor: HINO YASUSHI
IPC: H04B1/18
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique for mitigating a crosstalk problem with another channel by a simple structure, without adoption of a method of setting a large frequency difference from the other channel.SOLUTION: To enable multichannel transmission with divided frequency bands, a transmission processing unit and a reception processing unit are provided channel-by-channel. The total number of channels is three or more. Among the combinations of any two channels, for a combination to which full duplex two-way communication is applied, one of the reception processing units includes a signal suppressor for suppressing signal components of the other channel than the self-channel. Preferably, the reception processing unit has frequency selectivity to the self-channel, and includes an amplifier unit for amplifying a received signal. For a combination, having the relationship of adjacent channels, to which full duplex two-way communication is applied, the amplifier unit includes a gain suppressor for suppressing a gain of one channel out of a lower adjacent channel and an upper adjacent channel, having a shortage of attenuation degree of a gain frequency characteristic.