baber/WOPTO huggingface dataset:
Patent JP-2011243452-A (JP)
Title: Connector
Inventor: UCHIDA TOMOHISA
IPC: H01R13/52
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent water from accumulating in a recessed portion formed at a rear surface of a connector housing.SOLUTION: In a connector housing 10, a seal tower portion 18, which extends rearward from a rear surface of the connector housing 10 and houses a seal member 20, and a peripheral wall 21, which is arranged so as to enclose the seal tower portion 18 and extends rearward from the rear surface of the connector housing 10, are formed. An annular recessed portion 22, which forms a groove having a bottom surface 23 formed by the rear surface of the connector housing 10 and opens rearward, is formed between the seal tower portion 18 and the peripheral wall 21. The bottom surface 23 of the recessed portion 22 continues over the entire perimeter, and a drain part 24, which connects the recessed portion 22 with the outer periphery of the peripheral wall 21, is formed.
Patent JP-2011246560-A (JP)
Title: Apparatus and method for producing mixed biomass fuel using waste edible oil, and agricultural combustion apparatus using mixed biomass fuel
Inventor: WATARI MOTOAKI
IPC: C10L1/32
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for production by which a waste edible oil is uniformly and efficiently mixed with a fossil fuel, and a mixed biomass fuel having excellent quality is produced, and to provide an agricultural combustion apparatus using the mixed biomass fuel.SOLUTION: The apparatus for producing the mixed biomass fuel includes a diameter contracted part 103, a throat part 104 and a diameter expanded part 105 installed for successively passing a fossil fuel fluid fed from a main fuel pipe L; a mixing promoting part 100 provided for promoting the mixing of a waste edible oil fluid fed from a waste edible oil pipe Lto the throat part 104 with a main fuel fluid passing through the interior of the throat part 104; and a longitudinal vortex-producing part 200 installed for producing longitudinal vortexes in a mixed fuel fluid passing through an outlet of the throat part 104, and expanded in the diameter expanded part 105. Furthermore, the agricultural combustion apparatus includes a mixing promoting plate 500 installed for simultaneously producing a sheet-like swirling stream sheet in each air stream discharged from the periphery of a nozzle part and the longitudinal vortexes in the air stream in the swirling stream sheet near the nozzle part 405.
Patent JP-2011247721-A (JP)
Title: Angular velocity estimation device, computer program, and angular velocity estimation method
Inventor: TAKABAYASHI YUKI
IPC: G01S13/931
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To accurately estimate an angular velocity of a moving object.SOLUTION: A peripheral object observation device 811 (a radar) repeatedly observes positions relative to the s moving object, of objects existing in the periphery of the moving object. A relative position acquisition part 211 acquires an observation result of observation by the peripheral object observation device 811. A stationary object determination part 220 (a stationary object discrimination part) determines whether objects of which the relative positions have been observed by the peripheral object observation device 811 are stationary or not. An object correlation part 230 (a tracking part for stationary objects) determines a plurality of relative positions observed by the peripheral object observation device 811 with respect to one object, out of a plurality of relative positions observed by the peripheral object observation device 811. An angular velocity estimation part (a state estimation part 240 and an orbit estimation part) estimates an angular velocity of the moving object.
Patent JP-2011245724-A (JP)
Title: Inkjet head
Inventor: FUKADA KAZUKI
IPC: B41J2/045
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head of an ink circulation type in which the blockage of circulation of an ink in a restrictor section is inhibited.SOLUTION: The inkjet head includes: an ink pressure chamber having two or more nozzles for discharging an ink droplet; a supplying channel in which an ink supplied to the ink pressure chamber flows; a discharge channel in which an ink ejected from the ink pressure chamber flows; and a piezoelectric element which applies pressure to an ink in the ink pressure chamber. In this case, the ink pressure chamber and the supplying channel communicate together through a restrictor section A, and the restrictor section A is made to produce an electro wetting effect by applying an electric field.
Patent JP-2011247801-A (JP)
Title: Temperature sensor
Inventor: MATSUO YASUSHI
IPC: G01K7/22
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor capable of preventing disconnection (fracture) in an electrode wire, extending from a thermosensitive element, and a weld portion between the electrode wire and an electrode connection wire as a relay, even if excessive tensile force or the like is applied to a lead wire.SOLUTION: The temperature sensor 100 includes an electrode wire 23 of a thermistor 21 (thermosensitive element) and an electrode connection wire 35, greater in outside diameter than the electrode wire 23, which are joined by a connector 85 in the insertion hole 81 of the insulation pipe 41. A portion of the electrode connection wire 35, which is located near a rear end from the connector 85, is provided with a groove 93 that has a height difference relative to the external surface of the electrode connection wire 35. Space between the internal part of the groove 93 and the external surface located at the leading end of the groove 93 and the hole wall of the insertion hole 81 of the insulation pipe 41 is filled with filler 95 in the electrode connection wire 35. Thus, the holding force of the electrode connection wire 35 by the filler 95 is enforced by an anchor effect in which the filler 95 is inserted in the groove 93.
Patent JP-2011250298-A (JP)
Title: Video delivery device and video delivery method
Inventor: MATSUMOTO SHINICHI
IPC: H04N7/173
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To safely and simply prevent a loss of an undelivered video in a case where video delivery is delayed caused by a communication impossibility.SOLUTION: Image data in a storage medium is encrypted, and its encryption key is embedded in delivery data as meta data. In a playback, missing parts of the delivery data can be played by taking the encryption key from the delivery data and decrypting the data in the storage medium. A part of the photographed image data is used as the encryption key, or the key is generated from the data. The encryption key is switched by each frame and generated by adding data values of past frames.
Patent JP-2011249288-A (JP)
Title: Paper lantern or illumination cover, and manufacturing method for paper lantern or illumination cover
Inventor: SANNOMIYA SEIJI
IPC: F21S6/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a Japanese paper product capable of attaining a paper lantern and a paper box made of Japanese paper only, and to provide manufacturing methods for those Japanese paper products.SOLUTION: Those Japanese paper product are manufactured by steps of: cutting out the Japanese paper 1 manufactured by paper making into designated shapes; forming a frame assembly made of the Japanese paper by assembling the cut-out pieces of the Japanese paper 1; and pasting other pieces of Japanese paper 1A on the frame assembly.
Patent JP-2011252178-A (JP)
Title: Method for producing coating film on work
Inventor: HATTORI TATSUYA
IPC: C25D13/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a coating film on a work, by which productivity of a baking step can be increased and film strength of the baked coating film applied onto the work can be increased.SOLUTION: The method uses a heating furnace 4 that has a far infrared heater 49 disposed in a heating chamber 47, wherein the target temperature of the temperature inside the heating chamber 47 is preset to a temperature at least 250°C higher than the Tg temperature of an uncured coating film on the work 1. The work 1 coated with the uncured coating film is loaded into the heating chamber 47, and the heating chamber 47 is heated by far infrared radiation from the far infrared heater 49 to a temperature at least 250°C higher than the Tg temperature of the uncured coating film 2. The uncured coating film is heated and baked within 30 seconds to 4 minutes from the time at which the work 1 is loaded into the heating chamber 47. Then, the work 1 is removed from the heating chamber 47, and the uncured coating film is cooled.
Patent JP-2010186200-A (JP)
Title: In-plane switching (ips) liquid crystal display comprising compensation film for angular field of view using negative biaxial retardation film and +c-plate
Inventor: JEON BYOUNG KUN
IPC: G02F1/1335
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IPS-LCD, which has high-contrast characteristics and low color shift at the front side and an inclination angle by minimizing light leakage in a dark state at an inclination angle.  <P>SOLUTION: The IPS-LCD is provided, which has high-contrast characteristics and low color shift at the front side and an inclination angle by minimizing light leakage in a dark state at an inclination angle. The present invention aims to improve the contrast characteristics of an IPS liquid crystal display at the front side and an inclination angle by using a negative biaxial retardation film and a +C-plate, and relates to the design conditions and preparation of a viewing angle compensation film that can minimize a color shift by viewing angles in a dark state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011251819-A (JP)
Title: Container conveyer
Inventor: KANAMORI HIROSHI
IPC: B67C3/24
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a container conveyer in which a container 4 is conveyed in the state that a neck portion 4b is gripped and hanged, and a gripper 72 that grips the neck portion 4b is not overloaded when the container 4 is lifted from the bottom portion.SOLUTION: In a first rotation wheel 10, a first gripper 48 grips the lower portion of a flange 4c formed at the neck portion 4b of the container 4 for container conveyance with a grip at the neck. In a second rotation wheel 12, a second gripper 72 grips the upper portion of the neck portion 4c for container conveyance. A support plate 104 with a slope portion 104a that gradually rises toward the downstream side is arranged under the conveyance path of the second rotation wheel 12, and the bottom of the container 4 is put on the support plate 104 and lifted. The second gripper 72 can go upward gripping the container 4, so that it moves upward as the container 4 is lifted.
Patent JP-2011012255-A (JP)
Title: Film having negative thermal expansion coefficient, manufacturing method therefor and laminate
Inventor: MORIYAMA HIDEKI
IPC: B29C55/14
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a film having a flexible structure and also having a negative thermal expansion coefficient in one direction in a film surface and any direction orthogonal to the direction.SOLUTION: The film contains a flexible structure unit of ≥1 mol% in a main chain structure of a polymer, and also the film contains at least one set wherein an average thermal expansion coefficient of 100°C to 200°C is more than -50 ppm/°C and less than 0 ppm/°C in any direction among one direction in the film surface and a direction orthogonal to the direction.
Patent JP-2011252564-A (JP)
Title: Drive control device
Inventor: UENO MINORU
IPC: B60K23/04
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device capable of properly turning according to a travel state of a vehicle.SOLUTION: A first norm yaw rate is calculated according to the acceleration detected with a lateral acceleration sensor 32 by a first norm yaw rate calculation means 8a4. A second norm yaw rate is calculated according to the acceleration estimated with a lateral acceleration estimating means 8a3 by a second norm yaw rate calculation means 8a5. The lateral acceleration estimating means 8a3 estimates acceleration based on a steering angle and travel speed. Based on the travel speed and the norm yaw rate selected by norm yaw rate selecting means 8a6 according to the travel speed and the staring angle, a reference differential rotation is calculated by a reference differential rotation calculating means 8a7. A control means 8a1 controls a differential rotation setting mechanism T according to a deviation between an actual differential rotation and the reference differential rotation.
Patent JP-2011251385-A (JP)
Title: Pre-load variable spindle
Inventor: OGURI SHOICHIRO
IPC: B23B19/02
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a pre-load variable spindle which constantly applies a proper amount of a pre-load to a bearing, regardless of supply or non-supply of a coolant, to improve machining precision.SOLUTION: In the pre-load variable spindle 10, spring forces of a first spring member 56 and a second spring member 45 apply a pre-load to a front-side bearing 13 and a rear-side bearing 14 via a sleeve 15. The first spring member 56 is interposed between a rear housing 33 and the sleeve 15, while the second spring member 45 is interposed between a hydraulic piston 43 fitted in a hydraulic chamber 41 and the sleeve 15. Supply of a hydraulic oil to the hydraulic chamber 41 is controlled to be cut off and resumed, thereby causes the second spring member 45 to extend and contract. This changes a spring force acting on the sleeve 15, thereby compensates a reduction in an amount of a pre-load applied to the front-side bearing 13 by the pressure of coolant supplied by a center-through method.
Patent JP-2011256738-A (JP)
Title: Output control device of vehicle
Inventor: MIYATA TOSHIYUKI
IPC: F02D45/00
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an output control device of vehicle, capable of estimating an intake air amount into a cylinder with high accuracy with a simple configuration regardless of an accelerator operation state, and appropriately controlling an output torque of an internal combustion engine.SOLUTION: The control device carries steps of: calculating (at B110) a basic request torque (request Pias) based on an operation degree of an accelerator; calculating (at B118) a ratio of the flow velocity of intake air for achieving a current actual torque (actual Pi) to the flow velocity of intake air for achieving the calculated basic request torque (request Pias), as a flow velocity ratio (actual flow velocity/request flow velocity); and finally calculating (at B120) a corrected basic request (request Pia), by correcting the basic request torque by using the flow velocity ratio to obtain a corrected basic request torque and then subjecting the corrected basic request torque to a first-order delay processing.
Patent JP-2011256974-A (JP)
Title: Clutch gear for synchronizing of multicone synchro
Inventor: OOKA MITSUSHIGE
IPC: F16D23/06
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a clutch gear in which a tooth shape and tooth shape accuracy of a dog clutch teeth is secured by reinforcing backup force for shaping the tooth shape without forming the narrow passage of forging material flow by forming projections concave toward the inside of a dog clutch tooth peripheral row.SOLUTION: The clutch gear is characterized in that a shaft hole, a corn, a flange, dog clutch teeth, and outer teeth are arranged around the same axis respectively from an inside to an outside, and a plurality of projections are arranged on the face of the flange.
Patent JP-2011255072-A (JP)
Title: Chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/34
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a chair, where force for urging a rear section of the seat upward can be increased and hence a raising support effect of the seat can be improved, the urging means can be miniaturized and simplified, and costs can be reduced.SOLUTION: The seat 6 is pivotally attached by means of a laterally-oriented pivot 9 to a support base 5 supported by legs 4, and hence the rear section can be turned vertically. An urging means 18 of urging the rear section upward than the pivot 9 in the seat 6 is provided in the support base 5. The urging means 18 has a leaf spring, where one end is attached to an under surface of the seat 6, a middle part is elastically warped, and the another end is attached to a part lower than the pivot 9 in the support base 5.
Patent JP-2012005187-A (JP)
Title: Wire connection section with protective cover
Inventor: TEZUKA HIDEAKI
IPC: H02G1/06
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a wire connection section having a protective cover, which properly determines the occurrence of abnormality in the wire connection section while securing safety.SOLUTION: A plastic protective cover 21 is included in a terminal box 30 which includes compression terminals 12 to which cables 11 are connected. The protective cover is made of silicon or germanium, which has high infrared transmissivity, so as to obtain images by using infrared rays of an intensity sufficient for image analysis when abnormality diagnosis is conducted by an infrared thermography camera 50.
Patent JP-2012003475-A (JP)
Title: Handy terminal, control method and program
Inventor: YOSHIKAWA SAYO
IPC: G07G1/12
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an optimum payment method capable of minimizing loss and gain by eliminating a fraction error in each currency which is determined for payment of a purchase price and various payment methods using a plurality of sorts of currencies.SOLUTION: A handy terminal 100 includes: first calculation means for calculating a total purchase amount of commodities; first receiving means for receiving input of a currency to be preferentially used for payment out of the calculated total purchase amount and the payment amount based on the currency; determination means for determining whether or not the total purchase amount can be completely paid out by the payment amount based on the currency to be preferentially used for the payment; second receiving means which, when determined that the total purchase amount cannot be completely paid by the payment amount based on the currency to be preferentially used for the payment, receives input of a sort of a currency and a payment method for paying the payment balance; second calculation means for calculating payment patterns for satisfying the payment balance; and presentation means for displaying a plurality of payment patterns in which a difference from the total purchase amount is less out of the payment patterns for satisfying the payment balance to a presentation part.
Patent JP-2012009270-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: IKEDA DAISUKE
IPC: H01M4/131
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery in which both drop in capacity and swelling of the battery during high temperature cycle are suppressed even when lithium manganate of spinel structure is used as a positive electrode active material.SOLUTION: The nonaqueous electrolyte secondary battery comprises a positive electrode containing a positive electrode active material, a negative electrode containing a negative electrode active material, and a nonaqueous electrolyte. The positive electrode active material comprises two types of lithium manganate of spinel structures having different average grain size. An active material X involved in a large grain size contains at least one of Mg or Al and B and F, and has an average grain size X(D) of 10-30 μm. An active material Y involved in a small grain size contains at least one of Mg or Al and B, the surface of which is covered at least partially with at least one of TiOor ZrO, and has an average grain size Y(D) of 1-10 μm. Mass ratio of the active materials X and Y contained in the positive electrode active material is 6:4-9:1, and the X(D) and Y(D) satisfy a relation 1.5≤(X(D)/Y(D))≤4.0.
Patent JP-2010204129-A (JP)
Title: Automatic analyzer and rack conveying method
Inventor: SHIBUYA TAKESHI
IPC: G01N35/04
Filed: 2010-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic analyzer, which is applied to an apparatus adapted to convey a rack holding a sample to an analyzing unit to analyze the sample, and which does not complicate the rack conveying system even if the number of analyzing units is one or increased to two or more.  <P>SOLUTION: The automatic analyzer includes a rack standby disk which rotates and stops with a plurality of racks on standby. A dedicated rack reciprocating conveying line is provided between each analyzing unit and the rack standby disk. Only a single rack is led to each rack reciprocating conveying line, and the rack is returned to the rack standby disk after a sample extraction process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011225371-A (JP)
Title: Paper-sheet post-processing device
Inventor: MATSUO TAKESHI
IPC: B65H31/36
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper-sheet post-processing device which can hold sheets to align them by a simple configuration, downsizing the device, and reducing costs.SOLUTION: In the paper-sheet post-processing device, a sheet aligning unit includes: a unit body; a sheet holding means for holding sheets supported by a sheet support unit; a cam means for bringing the sheet holding means into contact with or away from the sheet support unit by rotation of a cam member; and an aligning means for aligning the sheets supported by the sheet support unit at a reference position by rotation of an aligning member. The unit body has rotary shaft body rotatably and pivotally supported by a first support and a second support. The cam member and the aligning member are arranged to be fixed to the rotary shaft body.
Patent JP-2012011838-A (JP)
Title: Electric steering lock device
Inventor: TAMUKI TOMONORI
IPC: E05B81/18
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric steering lock device capable of surely preventing fraudulent unlock without increasing the number of parts items and without increasing the dimension of the device.SOLUTION: This electric steering lock device 1 includes a first cover 5 and a second cover 6 covering a first opening 2A and a second opening 2B of a case 2, and houses a lock bolt 10 in the case 2. The electric steering lock device also includes: a lock stopper 18; a spring 19 for pressing the lock stopper 18 toward an engagement position; a first locking protrusion 23 and a second locking protrusion 25 provided in the first cover 5 and the second cover 6, respectively; and a holding pin 24 which engages with the lock stopper 18 to hold it in a non-engagement position while the first cover 5 and the second cover 6 are attached. When the first cover 5 or the second cover 6 is removed, the holding pin 24 moves together with the first locking protrusion 23 or the second locking protrusion 24 provided in the removed first cover 5 or second cover 6 to release the engagement with the lock stopper 18.