baber/WOPTO huggingface dataset:
Patent JP-2017026020-A (JP)
Title: State monitoring apparatus of rolling bearing and state monitoring method of rolling bearing
Inventor: TSUTSUI HIDEYUKI
IPC: F16C19/52
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a state monitoring apparatus and a state monitoring method of a rolling bearing, capable of clarifying a bearing replacement timing by grasping a damage situation of the rolling bearing.SOLUTION: A state monitoring apparatus 100 of a rolling bearing 10 includes a displacement sensor 102, a rotation sensor 104 and a diagnosis unit 106. The displacement sensor 102 detects relative displacement δ in a radial direction between inner and outer wheels of the rolling bearing 10. The rotation sensor 104 detects a rotational velocity dN of the rolling bearing 10. The diagnosis unit 106 diagnoses a state of the rolling bearing 10 in accordance with a gradual increase pattern of the relative displacement between the inner and outer wheels corresponding to an increase in a total load frequency of an inner wheel 12 of a static wheel received from a plurality of rolling elements 18 under a condition that radial load is included in a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2017028148-A (JP)
Title: Housing and electronic apparatus
Inventor: HIROSE TARO
IPC: H05K5/06
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To improve a degree of freedom in laying out electronic components by improving heat dissipation performance for electronic components separated from a member constituting an enclosure of a space for containing an exothermic body.SOLUTION: A housing 130 includes: a member 131 having a predetermined closed surface 107 as an outer surface; an installation part 109 disposed at the inside 191 of the closed surface 107, including on its surface a closed area 108 of a predetermined area, having no shared point with the closed surface 107; and a communicating part 193 thermally connected to the closed area 108, for allowing communication between the inside 191 of the closed surface 107 and the outside.SELECTED DRAWING: Figure 1
Patent JP-2017027518-A (JP)
Title: Character input support device and character input support program
Inventor: DOBASHI KAZUMA
IPC: G06F3/048
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce an input error while lightening a burden on a user accompanied by character input.SOLUTION: A character input support device comprises: an input character detection processing unit 21 for detecting input characters displayed in order of being input through a character input operation by a user; a same character detection unit 22 for, at a timing that an input character detected by the input character detection processing unit 21 is newly displayed, detecting the same character with retrieval object character information, included in a display screen, the character information being an input character being displayed including the newly displayed input character; and a highlighting display processing unit 23 for highlighting the same character in the display screen detected by the same character detection unit.SELECTED DRAWING: Figure 2
Patent JP-2017031999-A (JP)
Title: Ball screw device
Inventor: KAJIWARA YOSUKE
IPC: F16H25/24
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw device which is equipped with a cooling mechanism capable of efficiently cooling a nut, and can prevent the leakage of a coolant from the cooling mechanism, in a ball screw device rotating the nut to move a screw shaft or the nut.SOLUTION: A cooling mechanism has a housing 34 which is disposed so as to relatively rotate with a nut 13 on the outer side of the nut 13; a housing side coolant channel formed on a bottom portion 37 of the housing 34 opposing to an axial direction one side end portion of the nut 13 in an axial direction; a nut side coolant channel which includes through-holes 16 and 19 penetrating the nut 13 in the axial direction; and a liquid reservoir which is formed between the housing side coolant channel and the nut side coolant channel by the axial direction one side end portion of the nut 13 and the bottom portion 37 of the housing 34. On the axial direction one side end portion of the nut 13 and the bottom portion 37 of the housing 34, recessed and projecting structures configuring labyrinth structures which oppose to each other and prevent the leakage of the coolant from the liquid reservoir are respectively formed.SELECTED DRAWING: Figure 1
Patent JP-2017033103-A (JP)
Title: Digital signage control system, digital signage control system including the same, and product advertisement or service advertisement providing method using digital signage control systems
Inventor: TSUCHIYA HIDEMITSU
IPC: G06F13/00
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital signage control system that allows various works such as updating of content data and the like to be implemented with a feeling of operating smart phones at ease.SOLUTION: A digital signage control system 100 is configured to comprise: a user interface device 140 with respect to a display device 300; a wireless access point function 110 that provides a wireless access point to a portable terminal 200; an application 120 that implements a creation support of content data; and a content server function 130 that controls to provide the content data. Users: enter an area of the wireless access point function 110 to establish a wireless communication session via a wireless communication function 230; create content data including a product advertisement and the like with a feeling just like persons concerned with shop/stores writing blogs through the portable terminal 200; upload the content data to the content server function 130; and cause the display device 300 to reproduce the content data.SELECTED DRAWING: Figure 2
Patent JP-2017032172-A (JP)
Title: Ice-making device
Inventor: KADO SHUJI
IPC: F25C1/12
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an ice-making device capable of detecting a temperature of ice-making water in a water storage tank always accurately by a temperature sensor.SOLUTION: An ice-making device is controlled by: letting ice-making water in a water storage tank flow down on an ice-making surface side of an ice-making plate by placing a feed water pump in operation with the ice-making surface of the ice-making plate cooled through operation of a freezing device; cooling the ice-making water by returning the ice-making water having flowed down to the water storage tank and thus circulating the ice-making water between the water storage tank and ice-making plate; icing seed ice by temporarily stopping the feed water pump and thus freezing ice-making water left in an ice-making small chamber when a temperature sensor detects the ice-making water reaching a predetermined temperature; and making ice by placing the feed water pump in operation again and growing the seed ice iced in an ice-making small chamber of the ice-making plate, a detection temperature detected by the temperature sensor being corrected to a predetermined correction temperature from the latter period to the end of ice making operation.SELECTED DRAWING: Figure 16
Patent JP-2017034485-A (JP)
Title: Wireless lan access point and control method therefor
Inventor: TSUDA YOSUKE
IPC: H04W4/90
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To enable an easy and prompt change of a setting profile for a wireless LAN access point from a setting profile in operation to another setting profile.SOLUTION: A wireless LAN access point 100 includes: an internal memory 160 which stores two setting profiles which are a normal setting profile 161 and an emergency setting profile 162; and a switching unit 170 which switches over the setting profile in operation to the other setting profile. The management numbers of the two setting profiles, the normal setting profile 161 and the emergency setting profile 162, are different, so that the switching unit 170 is configured to switch over a setting profile by designating a management number.SELECTED DRAWING: Figure 1
Patent JP-2017030267-A (JP)
Title: Ink container, printer and ink supply method
Inventor: ONISHI MASARU
IPC: B41J2/175
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To perform deaeration in a more proper method for ink for an ink jet head.SOLUTION: An ink container 100 storing ink to be supplied to an ink jet head 12 comprises: an ink storage part 104; a filter 106 which does not allow ink to pass therethrough and is formed with plural holes in such a size as to allow passage of the air; and an ink discharge port 112 which flows the ink in the ink storage part 104 toward the ink jet head 12. The filter 106 is formed into such a bag shape as to surround the periphery of an air chamber 108 and is arranged in the ink storage part 104 in such a state that the ink does not enter the air chamber 108 and the outer surface side thereof contacts the ink. When the air pressure of the air chamber 108 is made to be the pressure lower than the atmospheric pressure, the filter 106 performs deaeration of ink in the ink storage part 104.SELECTED DRAWING: Figure 2
Patent JP-2017029466-A (JP)
Title: Game machine information processing device, game machine information processing method and program
Inventor: HAMAGUCHI KIMINOBU
IPC: A63F7/02
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine information processing device and the like which allow a player to operate a game machine by a remote operation, while confirming a state of the game machine.SOLUTION: A game machine information processing device 1 comprises: a video reception part 111 for receiving a video in which a game machine 3 is imaged; a video sending part 131 for sending the video to a terminal device 2; an operation information reception part 112 for receiving from the terminal device 2, operation information which is information of an operation to the game machine 3; an operation information sending part 132 for sending the operation information to the game machine 3; a result information reception part 113 for receiving result information related to a result of processing according to the operation information from the game machine 3; and a result information processing part 122 for processing the result information, therefore a player can operate the game machine by a remote operation, while confirming the state of the game machine.SELECTED DRAWING: Figure 2
Patent JP-2017031691-A (JP)
Title: Metal fitting for seismic damper and wall structure using metal fitting for seismic damper
Inventor: SAITO SUMIHITO
IPC: E04H9/02
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a metal fitting for a seismic damper which can reduce a cost while securing a prescribed effect without using a square pipe as an arm (brace) which is connected to the seismic damper at one end, and a wall structure using the metal fitting for the seismic damper.SOLUTION: In an arm 11, two pieces of long-length steel plates are joined to each other with a prescribed interval via a spacer, at least both-side long sides of two pieces of the long-length steel plates are bent to the outside in lateral U-shapes, and an arm attachment metal fitting connecting part having a connecting hole is arranged at the other end of the arm 11. An arm attachment metal fitting 12 has an insertion connect plate part which is inserted into a clearance of the arm attachment metal fitting connecting part of the arm 11, and connected to the arm attachment metal fitting connecting part, and the insertion connecting plate part of the arm attachment metal fitting 12 is inserted into the clearance of the arm attachment metal fitting connecting part 11, and connected thereto.SELECTED DRAWING: Figure 1
Patent JP-2017034624-A (JP)
Title: A/d conversion device
Inventor: OKAYAMA YOSHIHIKO
IPC: H03M1/10
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To perform adjustment even in the case where circuits are integrated in one chip.SOLUTION: An A/D conversion device comprises: an 8-bit D/A converter (DAC) 1; a differential amplifier 2 which amplifies a difference between an analog input signal Vin and output of the DAC 1; a multiplexer 3 capable of selectively outputting either the signal Vin or output of the differential amplifier 2; a 12-bit A/D converter (ADC) 4 which converts output of the multiplexer 3 into a digital signal; an output part 5 which outputs a count value of the ADC 4 in the case where the multiplexer 3 selects the output of the differential amplifier 2, a count value that is set to the DAC 1, and a count value calculated based on a gain GAIN and offset OFFSET; and an adjustment part 6 for calculating the gain GAIN and the offset OFFSET by setting a count value corresponding to output of the ADC 4 in the case where the multiplexer 3 selects the signal Vin, to the DAC 1.SELECTED DRAWING: Figure 1
Patent JP-2017035756-A (JP)
Title: Robot control device suppressing vibration of tool tip end of robot having travel shaft
Inventor: HANNYA TAKESHI
IPC: B25J13/00
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a robot control device capable of suppressing a vibration of a tool tip end of a robot resulting from motion of a travel shaft.SOLUTION: A robot control device 3 comprises: a moving amount calculation unit 34 calculating a moving amount of a travel shaft 4 and a moving amount of a tool tip end 28 whenever the travel shaft 4 moves in response to a command; and a correction unit 36 correcting a command value in such a manner as to set small a command value to at least either a velocity and an acceleration for the travel shaft 4 when the moving amount of the travel shaft 4 is larger than a preset first threshold and the moving amount of the tool tip end 28 is smaller than a preset second threshold Th2.SELECTED DRAWING: Figure 1
Patent JP-2017036184-A (JP)
Title: Optical fiber strand manufacturing method
Inventor: IMASE AKIKIMI
IPC: C03B37/027
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber strand manufacturing method for cooling an optical fiber bare wire gradually without complicating a device configuration so that it can reduce a transmission loss.SOLUTION: A method for manufacturing an optical fiber strand 5 comprises: a spinning step of melting and spinning a parent material 2 to form an optical fiber bare wire 3; and a slow cooling step of cooling the optical fiber bare wire 3 while inserting the optical fiber bare wire 3 into a slow cooling apparatus 20 from an inlet end 21a toward an outlet end 21b. In the method for manufacturing the optical fiber strand 5, at the slow cooling step, the temperature of the inner wall of the slow cooling apparatus 20 is made lower than the temperature of the optical fiber bare wire 3, and a pressure gradient to rise from the inlet end 21a to the outlet end 21b is given to the inside of the slow cooling apparatus 20. If the tube internal diameter of the slow cooling apparatus 20 is set at D[m] and if the length of the glass fiber bare wire 3 in the moving direction in the internal space of the slow cooling apparatus 20 is set to L[m], the average pressure change dP/dL in the slow cooling apparatus 20 satisfies expression (1): (πD/4×dP/dL≤0.03 (1)SELECTED DRAWING: Figure 1
Patent JP-2016043416-A (JP)
Title: Apparatus and method for correcting cut surface with burr of punched or fine-blanked parts
Inventor: MARTI ANDREAS
IPC: B21D19/00
Filed: 2015-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for correcting cut surfaces with a burr of punched or fine-blanked parts such as a pendulum weight, a disc or a synchronizer ring.SOLUTION: An apparatus for correcting a cut surface with burrs 5, 5.1 of a workpiece has a correcting punch 21, and the correcting punch comprises: a correcting region for smoothing a cut surface of the outer contour or the inner contour of the workpiece into a final shape; and a stamping shoulder 36 for stamping burrs of the outer contour or the inner contour. The correcting punch 21 is configured in such a way that: the correcting region initially bends burrs of the outer contour or the inner contour away from the cut surface and then seizes the cut surface for widening; the stamping shoulder 36 of the correcting punch stamps burrs of the outer contour or the inner contour when the widening of the workpiece finishes and smooths a stamping bead 47 produced upon stamping when the correcting punch separates from the workpiece.SELECTED DRAWING: Figure 9e
Patent JP-2017040747-A (JP)
Title: Speech parameter generation device, speech synthesis device, speech parameter generation method, speech synthesis method, and program
Inventor: HOJO NOBUKATSU
IPC: G10L13/10
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a speech parameter generation device that generates, with low computational complexity, a speech parameter series which is close to a natural speech while adequate from two points of view of static and dynamic features and time series-directional variation of speech parameters for context data.SOLUTION: A speech parameter series is generated from context data associated with a text, using an acoustic model as a hidden Markov model used to generate the speech parameter series and a modulation spectrum model represented with linear prediction coefficients (a, a, ..., a) when a Gaussian distribution N (Ac; 0,σI) (where A is a lower triangular matrix of a following expression, c is a speech parameter series, and σI is a covariance matrix of the Gaussian distribution(I is a unit matrix)) is assumed as a distribution model for the speech parameter series.SELECTED DRAWING: Figure 9
Patent JP-2017039146-A (JP)
Title: Method for manufacturing shaft
Inventor: SATO YASUHIRO
IPC: B21J5/00
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a shaft by which a torsional load can be sufficiently absorbed.SOLUTION: A method for manufacturing a shaft comprises: a shank formation process in which drawing processing is performed for a first region B1 of a columnar stock B, which is formed from a steel material, from a prescribed position P in an axial direction to an end of an axial direction one side thereby forming a shank B11 and further forming a taper part B12, of which an outer diameter is gradually increased as approaching a second region B2 side from the shank B11 side, between the shank B11 and the second region B2 from the prescribed position P to an end of the columnar stock B on the other side in an axial direction; and a head formation process in which plasticity processing is performed for the second region B2 and the taper part B12 thereby forming a head B22.SELECTED DRAWING: Figure 1A
Patent JP-2017039291-A (JP)
Title: Method for manufacturing optical film
Inventor: IKEDA HITOSHI
IPC: G02B5/30
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical film manufacturing method for manufacturing an optical film in which occurrence of scratches extending in the longitudinal direction and dotted scratches are suppressed.SOLUTION: A second roller 51 of a drawing unit 22 is rotationally driven at a peripheral speed higher than that of a first roller 31, whereby a polymer film 20 is applied with tensile force while being conveyed in the longitudinal direction. The polymer film 20 is wound around the first roller 31, and a downstream end in the rotational direction of the first roller 31 in a winding area is sandwiched between a rubber roller 32 and the first roller 31. A conveying path of the polymer film 20 toward a heating furnace 26 is a tangential direction of the circumferential surface of the first roller 31. The heating furnace 26 heats the polymer film 20, and the tension-applied polymer film 20 is stretched in the longitudinal direction. The charge amount of the polymer film 20 is set within the range of -0.1 kV or more and +0.1 kV or less by removing static electricity from the rubber roller 32 and the polymer film 20, and the polymer film 20 is supplied to the heating furnace 26.SELECTED DRAWING: Figure 2
Patent JP-2017045203-A (JP)
Title: Image processing apparatus, image forming apparatus, and chapter classification processing method
Inventor: MATSUMOTO MANABU
IPC: G06F17/22
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that performs processing of classifying document image data of a plurality of documents for each of the chapters.SOLUTION: A character size detection part performs character recognition processing on document image data to detect the maximum character size; a character string extraction part extracts a character string having the maximum character size; a chapter information acquisition part performs processing of extracting the numbers on the basis of a pattern from the extracted character string extracted by the character string extraction part, acquiring the page numbers according to the extracted character string from the document image data, and classifying the extracted numbers for each of the chapters as the chapter numbers.SELECTED DRAWING: Figure 3
Patent JP-2017043267-A (JP)
Title: Electronic key system
Inventor: TAYAMA SHUICHI
IPC: B60R25/25
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key system for enabling a portable machine side which acquires user's biometric authentication to make an instruction to an automobile.SOLUTION: A portable machine 1 worn by a user determines whether biological information detected by biometric authentication means 8 coincides with user's biological information registered in advance when a biometric authentication sensor 2 detects wearer's biological information. Then, when the biometric authentication means 8 confirms that the wearer is a registered user, the portable machine 1 enables short-range radio communication with a control unit 15 mounted on an automobile 16 due to a radio communication device 6 by using communication control means 9. Thus, the portable machine 1 can make an instruction for an operation to the automobile 16 by radio communication with the control unit 15.SELECTED DRAWING: Figure 1
Patent JP-2017043746-A (JP)
Title: Detergent for fresh food and washing method for fresh food
Inventor: MASUDA YOSHIHIRO
IPC: A23L3/358
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a new detergent for fresh food excellent in treatability, effective and safe, and in which the removal of saprophyte and freshness maintenance can be more effectively exhibited, and a cleaning method using the same.SOLUTION: Provided is a detergent 1 for fresh food essentially consisting of calcium oxide derived from a shell coated with a coating agent of a water-soluble stock before or after molding into a tablet shape, in which PH value when being into a 1 wt.% water solution is 12 to 13. Also provided is a method for cleaning fresh food characterized in that, water for cleaning is dissolved with the detergent for fresh food so as to be cleaning water 3, fresh food 4 as the object for cleaning is immersed into the cleaning water 3 for a prescribed time, and thereafter, the fresh food is taken out.SELECTED DRAWING: Figure 1