baber/WOPTO huggingface dataset:
Patent JP-2015079215-A (JP)
Title: Fixing device, image forming apparatus, fixing control method and fixing control program
Inventor: NAKAMURA AKINOBU
IPC: G03G15/20
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To accurately determine an abnormal state of a temperature sensor which detects temperature of a fixing member.SOLUTION: An image forming apparatus includes: a fixing roller 41 which is heated to a target temperature by a fixing heater 43 and is rotationally driven; central thermistor 44a which detects temperature in a region through which paper P passes, of the fixing roller 41; and an end part thermistor 44b which detects temperature on the width-direction outside of a passage region of the paper P of the fixing roller 41. The image forming apparatus further includes: determination means which, at a predetermined time interval, determines abnormal state of the central thermistor 44a based on a temperature gradient difference between a temperature gradient detected by the central thermistor 44a and the temperature gradient detected by the end part thermistor 44b and based on the temperature gradient detected by the end part thermistor 44b; and power control means which based on the determination result, controls power supply to the fixing heater 43.
Patent JP-2015081031-A (JP)
Title: Power transmission device and control device for power transmission device
Inventor: HOSOI YASUHIRO
IPC: B60L50/16
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device that can accurately learn clutch transmission torque characteristics and a control device for the power transmission device.SOLUTION: A clutch ECU calculates first engine rotation acceleration that is engine rotation acceleration when a clutch is fully disengaged after an engine is stopped during traveling of a vehicle from engine speed (Step S112). After calculating the first engine rotation acceleration, the clutch ECU calculates second engine rotation acceleration that is engine rotation acceleration when the clutch is engaged at a predetermined stroke from the engine speed (Step S116). In the clutch ECU, from a moment of inertia of the engine, the first engine rotation acceleration and the second engine rotation acceleration, actual clutch transmission torque that is actual clutch transmission torque is calculated (Step S120), and by using the actual clutch transmission torque, clutch stroke-clutch transmission torque characteristics are updated (Step S124).
Patent JP-2014012418-A (JP)
Title: Actuator device
Inventor: MIYAZAWA HIROSHI
IPC: B41J2/055
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting head that reduces stress concentration of a piezoelectric element and can suppress breaking of the piezoelectric element, and further to provide a liquid ejecting device.SOLUTION: A liquid ejecting head comprises: a passage forming substrate 10 on which pressure generating chambers 12 communicating with nozzle openings are arranged in parallel in a lateral direction; and a piezoelectric element 300 that is provided corresponding to the pressure generating chambers 12 at one surface side of the passage forming substrate 10 and has first electrodes 60, a piezoelectric layer 70 provided on the first electrodes 60 and a second electrode 80 provided on the piezoelectric layer 70. The second electrode 80 is continuously provided across a parallel arrangement direction of the pressure generating chambers 12 while the first electrodes 60 are being independently provided corresponding to the pressure generating chambers 12. In a direction intersecting with the parallel arrangement direction of the pressure generating chambers 12, opening groups 62 each of which is constituted of at least one opening 61 are provided across active sections 320 and non-active parts 330 of the first electrodes 60 on at least one of boundaries A and B among the active sections 320 and the non-active sections 330.
Patent JP-2015084806-A (JP)
Title: Transfer device for care
Inventor: INADA MASAO
IPC: A61G1/017
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device for care with a new structure which is sanitary and can flexibly cope with a plurality of care-receivers with different degrees of handicap and physical features.SOLUTION: A transfer device 10 for care comprises: a body part 12 movable by a truck part 16; and a riding part 14 which is mounted to the body part 12 and on which a care-receiver 55 rides. The body part 12 is provided with a pair of movable arms 28a, 28b which are tiltably lifted by an actuator. The riding part 14 has a structure in which first and second support parts 36, 38 constituting a seat plate and a back plate are tiltably connected by connection members 40. By detachably attaching the first and second support parts 36, 38 to the movable arms 28a, 28b respectively, the riding part 14 is supported by the movable arms 28a, 28b, and the first and second support parts 36, 38 are tiltably lifted by the movable arms 28a, 28b.
Patent JP-2014239412-A (JP)
Title: Gain controlling system, sound playback system, and gain controlling method thereof
Inventor: LI MING-CHUNG
IPC: H03G3/02
Filed: 2013-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a gain controlling system, a sound playback system, and a gain controlling method thereof.SOLUTION: The gain controlling system includes a main gain control unit, a sub gain control unit, and a logic control unit. The main gain control unit has a first step-by-step change and the sub gain control unit has a second step-by-step change, where the second step-by-step change is smaller than the first step-by-step change. The logic control unit controls the main gain control unit and the sub gain control unit to transform an analog signal into a converted signal according to an adjustment command signal, and after the adjustment command signal is input, the logic control unit further determines whether or not an adjusting change required by the adjustment command signal is larger than a maximum gain range of the sub gain control unit. If yes, the logic control unit controls the main gain control unit and the sub gain control unit repeatedly.
Patent JP-2015086563-A (JP)
Title: Water-retentive block
Inventor: MATSUMOTO KENICHI
IPC: E01C5/06
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a water-retentive block which can be simply manufactured, which is excellent in water retentivity even when a water retention material is not used, and which has high flexural strength even when a side surface and the like are not coated with mortar and the like.SOLUTION: The water-retentive block is made of a hardening body of a cement composition which includes cement, fine aggregate, coarse aggregate, an admixture for concrete and water, in which a cement mixing amount per unit volume is in the range of 360-550 kg/mand the filling rate of which is in the range of 80-90%. The water-retentive block has a bending strength of 5.0 MPa or more, a water retention amount of 0.15 g/cmor more, and a suction height of 70% or more.
Patent JP-2014095699-A (JP)
Title: Optical encoder
Inventor: WOLFGANG HOLZAPFEL
IPC: G01D5/38
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder capable of achieving the reference of at least one measurement scale by preventing actual position measurement from being extremely disturbed.SOLUTION: A first scale 10 has a first measurement scale arranged so as to be movable along a first measurement direction and a spatially limited first mark 15 different from the first measurement scale in at least one predetermined position along the first measurement direction. A second scale 20 has a second measurement scale arranged so as to be movable along a second measurement direction and a second reference mark 25 in at least one position. Only when the first scale 10 exists at a predetermined position along the first measurement direction preliminarily set by the first mark 15, the second reference mark 25 is available for generating at least one reference signal at the reference position of the second scale 20.
Patent JP-2015089688-A (JP)
Title: Ground metal fitting for rail construction
Inventor: SUNAZAKI TATSUYA
IPC: B60M1/28
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To eliminate or simplify removal of a blast when attaching a ground metal fitting for a rail power-outage construction, and to fasten the ground meal fitting while adapting to various inclinations of an upper surface of a lower flange of a rail.SOLUTION: A ground metal fitting for a rail power-outage construction comprises a U-shaped ground metal fitting body 10B including a lower piece 20 engaged with a half portion of a lower flange FL of a rail R and an upper piece 40 screw-engaged with a fastening volt 62 to be fastened to an upper surface FLU of the lower flange FL of the rail R. The lower piece 20 of the ground metal fitting body 10B is a taper shape inclining in such a way that a lower surface of the lower piece becomes thinner toward a tip, and has a freely movable enlarged head 62H at a fastening end of the fastening volt 62. The enlarged head 62 of the fastening volt 62 freely moves so as to adapt to various inclinations of the upper surface FLU of the lower flange FL of the rail R, is brought into surface contact with the upper surface of the lower flange, and is fastened thereto.
Patent JP-2015089414-A (JP)
Title: Game machine
Inventor: SAITO YOSHINORI
IPC: A63F5/04
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent a disadvantage from being given to a player more than needed in the case where a plurality of stop buttons are simultaneously pressed in a stop operation to a predetermined reel.SOLUTION: A game machine includes: variable display means which includes a plurality of display rows and variably displays symbols provided on each of the display sequences; stop operation detection means for detecting the stop operation by the player; and main control means for controlling a game operation. The main control means includes stop operation determination means in which, when the stop operation by the player is executed upon a predetermined display row under variable display, in the case where the stop operation detection means detects not only a stop operation to the predetermined display row but also a stop operation to at least another display row, the stop operation to the predetermined display row is determined as an effective stop operation and the stop operation to the at least other display row is determined as an ineffective stop operation.
Patent JP-2015090015-A (JP)
Title: Rail fastening method and rail fastening device
Inventor: SAITO HITOSHI
IPC: E01B9/44
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a rail fastening method for fastening a rail with a rail fastening device for fastening the rail by that a pressing part of a fastening spring urged by a screw mechanism is in contact with the rail to press, and the rail fastening device.SOLUTION: A rail fastening device 4 for fastening a rail 1 with a rail fastening device 10 for fastening the rail 1 on a slab track by that a pressing part of a fastening spring 20 urged by a fastening bolt 16 and a fastening nut 17 presses the rail 1, the device comprises: a base part 40 disposed on the rail 1; a fastening part 50 provided to the base part 40 for fastening the fastening nut 17 by pressing the fastening spring 20 to deform; and a control unit, and the control unit is configured to perform fastening of the nut 17 after a start of deformation of the fastening spring 20 by the fastening part 50.
Patent JP-2014044744-A (JP)
Title: Driving assist device
Inventor: KATAOKA HIROAKI
IPC: B62D6/00
Filed: 2013-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a driving assist device capable of performing stable LKA (Line Keeping Assist) control and LDW (Line Departure Warning) control by a simple method even when something likely to interrupt image recognition is on a road surface.SOLUTION: A driving assist device comprises: imaging means for capturing image of a front of a vehicle; setting means for detecting a lane division line of a road surface from an image captured by the imaging means, and setting a travelling lane; steering assistance means for assisting a steering operation conducted by a driver of the vehicle so that the vehicle can travel along the travelling lane; warning means for warning the driver when the vehicle is expected to deviate from the lane division line; road information calculation means for detecting at least either one of a road traffic sign and a road indication from an image photographed by the imaging means, and calculating information on the basis of detection result, as road information; and operation suppressing means for suppressing an assist operation conducted by the steering assistance means and a warning operation conducted by the warning means when it is predicted that detection accuracy of the lane division line on the basis of the road information lowers.
Patent JP-2015099636-A (JP)
Title: Organic electroluminescent element
Inventor: I HIROMOTO
IPC: H05B33/12
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a flexible organic electroluminescent element which is excellent in color rendering properties and durability (storage stability) to folding.SOLUTION: Disclosed is an organic electroluminescent having a light-emitting member unit constituted of a pair of electrodes which are arranged in at least positions opposite to each other on a flexible resin base material, and an organic functional layer group including a light-emitting layer held by the electrodes. On the light extraction side, a polysilazane-containing layer is provided which includes quantum dots.
Patent JP-2015098557-A (JP)
Title: Multicomponent type organopolysiloxane composition
Inventor: TANAKA TAKAAKI
IPC: C09J11/04
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a multicomponent type room temperature-curing type organopolysiloxane composition having a working life of one or more hours at room temperature and good quick curability and adhesiveness.SOLUTION: A multicomponent type organopolysiloxane composition contains (A) 100 pts.mass of a diorganopolysiloxane having a hydroxy group and/or a hydrolyzable group at both terminals of the molecular chain and having a viscosity of 20 to 1,000,000 mPa s at 25°C, (B) 0.1 to 40 pts.mass of a silane compound and/or a siloxane having three or more hydrolyzable groups bound to a silicon atom in the molecule (where, the (B) component is different from the (A) component and the following (C) component), (C) 0.001 to 20 pts.mass of a silane compound having at least one ketimine group in the molecule, and (D) 0.001 to 20 pts.mass of a curing catalyst, where at least the (A) component and the (C) component are separately packaged.
Patent JP-2015103960-A (JP)
Title: Method, program and apparatus for specifying image depth
Inventor: NAKAGOME KOICHI
IPC: H04N13/04
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an image depth specification technique for image processing, enabling depth of an image to be more easily specified.SOLUTION: A division degree specification part 101 causes a user to specify a division degree of an input image 120. An image division part 102 divides the input image into a plurality of divided regions by the division degree specified by the user. An image display part 103 displays the divided input image 120. A depth specification part 104 causes the user to specify depth while causing the user to select a divided region on the displayed input image 120. An inclination specification part 105 causes the user to specify a horizontal inclination and a vertical inclination of the displayed input image 120. An image processing part 106 adds the horizontal and vertical inclinations specified by the user and a depth effect corresponding to the depth of the divided region unit specified by the user to the input image 120 and causes the image display part 103 to display the processed input image again.
Patent JP-2015103015-A (JP)
Title: Characteristic evaluation device and characteristic evaluation method
Inventor: TAKANO MASAYUKI
IPC: G05D16/06
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To appropriately evaluate characteristics of a diaphragm in an environment where it is actually used.SOLUTION: A characteristic evaluation device is configured so that a pressure chamber R1 can be formed between a diaphragm 22 as an evaluation object and an attachment body 23 allowing the diaphragm 22 to be attached thereto, in a state where the diaphragm 22 is attached to the attachment body 23. The characteristic evaluation device includes pressure adjustment means which freely adjusts a pressure to be given to the pressure chamber R1, load application means which applies a constant load to the side opposite to the attachment body 23, of the diaphragm 22, and displacement measurement means 40 which measures a displacement in a displacement direction orthogonal to a pressure receiving surface 22a of the diaphragm 22.
Patent JP-2014055175-A (JP)
Title: Volatile group 2 metal precursors
Inventor: NORMAN JOHN A T
IPC: C07F3/00
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide unfluorinated barium precursors, which are monomeric or dimeric, thermally stable, readily volatile and highly suited to BST manufactured by ALD or CVD.SOLUTION: Provided is a compound comprising one or more polyfunctionalized pyrrolyl anions coordinated to a metal selected from the group consisting of barium, strontium, magnesium, radium, calcium or mixtures thereof. Alternatively, one anion can be substituted with a second non-pyrrolyl anion. A synthesis method of the novel compounds and their use to form BST films are also contemplated.
Patent JP-2014078022-A (JP)
Title: Display device assembly
Inventor: TAKEGAWA HIROSHI
IPC: G02B27/02
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device assembly using a head-mounted display capable of automatically changing various parameters of a displayed image when the speed of moving means varies.SOLUTION: A display device assembly comprises: a display device; and a speed measuring device 31 for measuring the moving speed of the display device. The display device comprises: (a) an eyeglass-type frame 10 mounted on a head of a viewer; and (b) an image display device 100 attached to the frame 10. The image display device 100 comprises; (A) an image forming device 111; (B) an optical system for converting light emitted from the image forming device into parallel light; and (C) an optical device 120 where the light emitted from the optical system is made incident, guided, and emitted. The assembly changes at least one among a size of an image displayed on the optical device 120, luminance of the image, resolution of the image, and contents of the image, on the basis of the moving speed of the display device measured by the speed measuring device 31.
Patent JP-2015107178-A (JP)
Title: Game machine
Inventor: MATSUDA KENJI
IPC: A63F5/04
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that enables a manual insertion storage of medals (game tokens) during an automatic bet status on the basis of a winning by a replay game, adequately carrying out a processing at the time of a medal insertion during a status with or without the automatic bet.SOLUTION: An acceptance of game media is designed not to be permitted after a rotation start of reels till the stop of all the reels. After all the reels stop, when a replay game is not won, regardless of the number of stored game media, acceptance of game media is permitted. After all the reels stop, when a replay game is won, by determining whether the stored number reaches a limit, a blocker is controlled (step S124 to step S127) such that if the number reached the limit, not to permit the acceptance of game media, and if not reached the limit, to permit the acceptance of game media.
Patent JP-2015110289-A (JP)
Title: Droplet discharge device
Inventor: MUTO ATSUSHI
IPC: B41J2/175
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a droplet discharge device which properly performs cleaning for resolving discharge failure according to a cause of the discharge failure in a nozzle that discharges droplets.SOLUTION: A droplet discharge device 11 includes: multiple nozzles 12 which discharge droplets; multiple supply passages 14 which supply a liquid to the multiple nozzles 12; multiple actuator 33 which change channel resistance of the multiple supply passages 14; a discharge failure detection part 42 which detects discharge failure of the droplets in the nozzles 12 and a cause of the discharge failure for each nozzle 12; a cleaning mechanism 50 which decompresses a space Ro, with which the nozzles 12 communicate, thereby performing cleaning for discharging the liquid from the multiple nozzles 12; and a control part 15 which controls the actuators 33 when the cleaning mechanism 50 performs cleaning. When the discharge failure detection part 42 detects the nozzle 12 in which the discharge failure occurs, the control part 15 controls the actuator 33 according to the cause of the discharge failure.
Patent JP-2015110369-A (JP)
Title: Washing device for vehicle
Inventor: KAKEGAWA KAZUTOMO
IPC: B60S1/52
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a washing device for a vehicle which can quickly jet washing liquid to a rear window even when a vehicle is backed, even though which can wash an imaging surface of an on-vehicle camera in the backing state.SOLUTION: A washing device for a vehicle includes: a camera washer nozzle N2; a rear washer nozzle N1; a rear wiper unit (rear wiper motor M1); an electric pump 20; a switching unit SW1 capable of commanding drive of the electric pump 20 and the rear wiper unit; and a branching pipe 8a for branching from a main pipe 8 for connecting the electric pump 20 to the rear washer nozzle N1, and connecting the main pipe 8 to the camera washer nozzle N2. When both a wiper non-driven signal N indicating that the rear wiper unit is in a non-driven state, and a backing state signal R indicating that a vehicle is in a backing state are inputted, an electromagnetic switching valve B provided at the branching part switches a flow path of washing liquid from the rear washer nozzle N1 to the camera washer nozzle N2.
Patent JP-2014040616-A (JP)
Title: Composite polyamide article
Inventor: ORANGE GILLES
IPC: C08G69/02
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a composite polyamide article that has good use properties such as good mechanical property and can be manufactured in a short cycle time.SOLUTION: A manufacturing method of a composite article includes at least the following processes, (a) a process of causing a fabric for reinforcement maintained in a temperature in a range of ±50°C of a melting point of the polyamide impregnated with a polyamide composition having a molecular weight Mn of 8000 to 20000 and showing a melting viscosity η in a range of 1 to 50 Pa s with molten state, and (b) a process of cooling a composite article and then collecting it, and the impregnation of the fabric with the polyamide composition is carried out by mixing the fabric with the polyamide composition in a powder or film form and melting the polyamide composition.
Patent JP-2015114820-A (JP)
Title: Print service provision apparatus and printing system
Inventor: NISHIDA TORU
IPC: G06F3/12
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a print service provision apparatus and a printing system, with which conversion data produced by converting into a bit map format is supplied to a printer from a network via a communication line.SOLUTION: A print service provision apparatus, disposed on a network and connected to at least one printer via a communication lint, for providing a print service, performs: pre-storing conversion data produced by converting into a bit map format; and supplying the conversion data to the printer via the communication line in accordance with a print instruction.