baber/WOPTO huggingface dataset:
Patent JP-2017015548-A (JP)
Title: Length measuring device and article manufacturing method
Inventor: KUROKI YUKIE
IPC: G01S17/58
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a length measuring device that is advantageous in measuring the length of a moving object.SOLUTION: A length measuring device measuring the length of an object moving in a measurement area in a measurement direction comprises: a detection part 100 that detects light modulated by the Doppler effect of the object; and a processing part 101 that obtains a measured value of the speed of the object on the basis of a signal from the detection part and obtains the length of the object on the basis of the measured value. The processing part specifies a time point corresponding to an end of the object on the basis of the amplitude of the signal, obtains a measured value on the basis of the signal regarding a period determined by the time point, and obtains the length on the basis of the measured value.SELECTED DRAWING: Figure 4
Patent JP-2015195720-A (JP)
Title: motor and lens barrel
Inventor: YAMAZAKI AKIRA
IPC: H02N2/00
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor configured to drive a driven member by an elliptical vibration generated by a vibrator and capable of stably pressing the vibrator against the driven member with a simple structure.SOLUTION: An ultrasonic motor includes vibrators 102, 103 configured to generate an elliptical vibration, a driven member 101 configured to be driven by the vibrator, holding means configured to hold the vibrator, and pressure means 108, 109 configured to press the vibrator against the driven member. The driven member is driven according to the elliptical vibration of the vibrator. The holding means includes a first holding member 104 configured to hold the vibrator, and a second holding member 106 configured to press the vibrator against the driven member. The first holding member and the second holding member are relatively movable in a direction perpendicular to a contact surface of the driven member with the vibrator.
Patent JP-2017021061-A (JP)
Title: Damper for stringed instrument and method
Inventor: KAWARADA NOBUO
IPC: G10D3/04
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a damper that does not impair the original intrinsic sound of a rubbed stringed instrument.SOLUTION: The part underneath a piece 10 of a rubbed stringed instrument is covered with a curved surface body 11A, and thereby the vibration of the part underneath the piece 10 is restrained and sound is distributed from the curved surface body 11A to the face veneer of a rubbed stringed musical instrument body. The curved surface body 11A has a shape of a doughnut, heart, or swallow. In addition, onto the curved surface body 11A, a circular silencer piece receptacle 12A or a rectangular silencer piece receptacle is fit.SELECTED DRAWING: Figure 1
Patent JP-2016024820-A (JP)
Title: Method for cleaning or processing room by independent mobile device and independent mobile device
Inventor: LORENZ HILLEN
IPC: A47L9/28
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To release a user from a work to find out a sub-area to be cleaned by an independent mobile device or the sub-area to be avoided by the independent mobile device on the map of a room.SOLUTION: An independent mobile device 1 includes: a camera; a data memory; and a processing unit. The processing unit creates the map of a room on the basis of the images of a plurality of adjacent sub-areas 2 in the room photographed by the camera, and stores the created map of the room in the data memory. A user takes a picture 3 of the sub-area 2 by using the camera of a mobile terminal 4. The processing unit selects the sub-area (2) to be subjected to a cleaning operation or a processing operation or the sub-area (2) to be eliminated from the cleaning operation or the processing operation on the basis of the picture 3 and the map of the room stored in the data memory.SELECTED DRAWING: Figure 1
Patent JP-2016021571-A (JP)
Title: Method and system for monitoring output of high power fiber laser system
Inventor: VALENTIN GAPONTSEV
IPC: H01S3/067
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for monitoring a condition of an optical protective component in a laser system associated with a data processor.SOLUTION: A method begins with directing light from a laser process head through an optical protective component onto a workpiece. Return light through the workpiece causes light signals coupled through the protective component and into to a fiber which extends proximate the protective component and thereafter flexibly extends to a sensor. Sensed signals allow monitoring a condition of the protective component during use. The method and system is effective for use with optical protective elements downstream of the process head.SELECTED DRAWING: Figure 1
Patent JP-2017019224-A (JP)
Title: Chainsaw
Inventor: KACHI HIDEKI
IPC: B27B17/00
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To favorably maintain operability while improving safety by bringing a main power switch into an off-state when a worker releases a grip, and by making the main power switch not brought into the off-state from an on-state when the worker maintains the grip, in a chainsaw.SOLUTION: A chainsaw 10 comprises a handle 33 which is arranged at a housing 11, and has a grip 34 which is gripped by a worker, and a grip detection device 40 which detects whether or not the grip 34 is gripped by the worker. When the grip detection device 40 detects that the grip 34 is gripped by the worker when an electric motor 21 is operated so as to be stopped in drive by an operation part 35, a main power switch 50 is controlled so as not to be brought into an off-state, and when the grip detection device 40 detects that the grip 34 is not gripped by the worker, the main power switch 50 is controlled so as to be brought into the off-state.SELECTED DRAWING: Figure 4
Patent JP-2017020609-A (JP)
Title: Liquid-draining roll and roll-to-roll wet treatment conveyance device
Inventor: MATSUMURA TAKANORI
IPC: B65H27/00
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent poor conveyance from occurring on a film, breakage and wrinkles from occurring, and damage from occurring, in a roll-to-roll wet treatment conveyance device that unwinds the film from a roll, performs wet treatment with the film immersed into liquid, and winds the film around the roll again.SOLUTION: A liquid-draining roll is characterized in that around a roll shaft 1, a material 2 having low hardness and high water absorption property, and a material 3 having low water absorption property and high hardness are arranged alternately in a rotation direction without any irregularity.SELECTED DRAWING: Figure 1
Patent JP-2016024199-A (JP)
Title: Method to measure mean square radius of particles in sample fraction comprised of predominantly monodisperse particles and method to determine dimensions of monodisperse particles of known shape in suspension, by multiangle light scattering (mals)
Inventor: PHILIP J WAITE
IPC: G01N15/02
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method by which small particles in solution, of various structures and of sizes up to several hundred nanometers can be measured by light scattering means.SOLUTION: An inventive technique is described, permitting the traditional Rayleigh-Gans approximation to be extended, allowing thereby measurement of the mean square radii of particles over a greater size range. Such determinations obviate the need to fit the collected data to a particular closed form model of which, in any event, only a few exist. The new method is particularly important for determining structural features of irregular particles whose scattering depends on their orientation with respect to the direction of the incident illumination.SELECTED DRAWING: Figure 2
Patent JP-2017026033-A (JP)
Title: Fluid pressure cylinder
Inventor: KA KAO
IPC: F15B15/14
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To easily adjust the cushion performance of a fluid pressure cylinder.SOLUTION: A hydraulic cylinder comprises: an acceptance part which permits the entry of a cushion bearing 40 in the vicinity of a stroke end of a piston rod 20; a cushion passage 5 which is formed between the cushion bearing 40 and the acceptance part in the vicinity of the stroke end of the piston rod 20; a plurality of bypass passages 60 which bypass the cushion passage 5; and a cushion adjusting part 70 which selectively switches the opening/closing of a plurality of the bypass passages 60. The cushion adjusting part 70 has a plurality of adjusting holes 71 which communicate with a plurality of the bypass passages 60, respectively, and block bolts 75 which are accommodated in a plurality of the adjusting holes 71, and block the bypass passages 60.SELECTED DRAWING: Figure 3
Patent JP-2017030419-A (JP)
Title: Pneumatic tire
Inventor: MIYAKE AKINORI
IPC: B60C9/18
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving a bead durability and an uneven wear resistance while securing an effect for suppressing a radial growth of the tire as well as securing a belt durability.SOLUTION: In a pneumatic tire 1, a belt layer 10 comprises: a first main action belt 12; a second main action belt 14 which is disposed on an outer side in a tire radial direction of the first main action belt 12, and which has a code angle θ4 directed in a tire circumferential direction differently from a code angle θ2 of the first main action belt 12; and a reinforcement belt 13. A code angle θ3 of the reinforcement belt 13 is between 6° and 9°. A width of the reinforcement belt 13 is 50% or more of a tire section width, and narrower than a narrower one of widths of the respective first and second main action belts 12, 14. A width of a shoulder land part is not less than 10% and not more than 15% of a tread width. which is a distance between the center and one end of a tread part.SELECTED DRAWING: Figure 1
Patent JP-2017036359-A (JP)
Title: Coke dry quenching equipment
Inventor: YAMAGUCHI MASAE
IPC: C10B39/02
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide coke dry quenching equipment capable of improving an amount of recovered electric power while protecting a boiler.SOLUTION: Employed is the dry coke quenching equipment 1 which includes: a cooling tower 3 for cooling a red-hot coke with a circulation gas 2; a dust collector 4 for removing at least a part of powder dust 2a included in the circulation gas 2 passed through the cooling tower 3; a boiler 5 for recovering heat from the circulation gas 2 passed through the dust collector 4; a circulation blower 6 for sending out the circulation gas 2 passed through the boiler 5 toward the cooling tower 3; a circulation duct 7 that connects the boiler 5 and the circulation blower 6; a bypass duct 30 that is branched from the circulation duct 7 and connected to at least either an outlet port 3b of the cooling tower 3 or an inlet part 4a of the duct collector 4; and a bypass fan 32 that is provided to the bypass duct 30 and sends out a part of the circulation gas 2 with a pressure lower than that of the circulation blower 6.SELECTED DRAWING: Figure 1
Patent JP-2017040726-A (JP)
Title: Imaging device and control method of the same
Inventor: KUDO KEISUKE
IPC: G02B7/28
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To enable focus detection with higher accuracy even when a subject which is not suitable for focus detection is designated, in the case of performing subject tracking processing and focus detection on the basis of the designated position.SOLUTION: An imaging device includes: means for receiving designation of a position; setting means for setting a tracking start region; tracking means for performing tracking processing of a subject; focus detection means for detecting a focus state; and calculation means for calculating an index regarding the focus detection on the basis of an image signal. The setting means sets the tracking start region at a designated position, when the index in a region corresponding to the designated position shows a first state, and sets the tracking start region in the neighborhood region when the index in the region corresponding to the designated position shows a second state which is less suitable for detection of the focus state than the first state, and the index in the neighborhood region shows the first state.SELECTED DRAWING: Figure 7
Patent JP-2017044926-A (JP)
Title: Mirror unit
Inventor: KIKUCHI YUTA
IPC: G02B27/01
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a mirror unit that features minimal distortion of a reflective surface due to temperature changes and is configured to hold a reflective mirror at a desired position.SOLUTION: A mirror unit consists of a concave mirror 41 comprising a reflective surface formed on a tabular substrate 41a, and a holder 42 made of a material different from that of the substrate 41a and configured to hold the concave mirror 41. The holder 42 is in contact with the concave mirror 41 via a plurality of protrusions 41c, where one protrusion 41c of the plurality of protrusions 41c aligns and fixes the concave mirror 41 to the holder 42, while other protrusions 41c are in contact with the holder 42 in a manner that makes the concave mirror 41 slidable against the holder.SELECTED DRAWING: Figure 4
Patent JP-2017043476-A (JP)
Title: Sheet processing device and image formation apparatus having the same
Inventor: NAKANO TAKAHIRO
IPC: B65H37/06
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To perform stable sheet conveyance by suppressing flapping of a sheet at the time of switch back conveyance and bend of the sheet due to the flapping when conveying the relatively-long sheet.SOLUTION: A sheet processing device includes a conveyance path 42 which conveys a sheet to a first processing tray 54, a branch path 70 which conveys the sheet to a stacker, a conveyance roller 44 of the conveyance path 42, a branch roller 72 of the branch path 70, a first sheet discharge tray 24 on the downstream side, an auxiliary guide 110 which advances/retreats on the upper side of the first sheet discharge tray 24, and a sheet processing control part which controls them, and performs the stand-by conveyance of conveying the sheet conveyed in the conveyance path 42 together with the following sheet to the first processing tray 54 by switch back conveyance for stand-by in the branch path 70, and the second tray conveyance of conveying the sheet from the branch path 70 to the stacker by the switch back conveyance. The auxiliary guide 110 is extended to the upper side of the first sheet discharge tray 24 so as to guide the sheet in the second tray conveyance.SELECTED DRAWING: Figure 10
Patent JP-2017044652-A (JP)
Title: Shape measurement device and shape measurement method for pipe end
Inventor: SUZUKI TOMOHIRO
IPC: G01B11/24
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a shape measurement device and a shape measurement method for pipe end that accurately measure a shape over the entire periphery of a pipe end having been beveled.SOLUTION: The present invention relates to a shape measurement device 20 for a pipe end 26a that measures an end shape of a pipe 26. The shape measurement device comprises: a turning roller 21 on which the pipe 26 having the shape of the pipe end 26a measured is mounted; a rotation driving device 22 which rotates the pipe 26 in a pipe peripheral direction on the turning roller 21; a two-dimensional laser type distance meter 23 which irradiates the pipe end 26a with laser light linearly in a pipe axis direction and captures reflected light; and a computing machine 24 which calculates a profile of an end face shape of the pipe 26 from the reflected light.SELECTED DRAWING: Figure 1
Patent JP-2017045414-A (JP)
Title: Monitoring device, monitoring system and image determination method
Inventor: KOMIYA SHINTARO
IPC: G05B23/02
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device which allows an easy setup of use of a symbol indicating a state of equipment structuring a plant, a monitoring system and an image determination method.SOLUTION: The monitoring device has an image information storage part, a signal information storage part and an image determination part. The image information storage part stores signal identification information which is identification information on a signal indicating the state of each equipment and a default image which is an image indicating the state of the equipment in a display form of an initial setting in association with each other. The signal information storage part stores signal identification information and display form information identifying a display form of an image in association with each other. The image determination part determines that a default image corresponding to the signal identification information of the signal is displayed in a display form identified by display form information corresponding to the signal identification information when the state of the equipment indicated by the acquired signal is a prescribed state.SELECTED DRAWING: Figure 1
Patent JP-2017046932-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game by giving an element of surprise to a performance relating to a change in a display mode of hold display.SOLUTION: When a holding specific performance is started, a character CHA is displayed on a display area of an image display device 5, and the character CHA shoots beams by a gun with four hold indications displayed on a first hold display part 5HL, and an active indication displayed on an active display part AHA as targets, and a performance for allowing the beams to act on the four hold indications and the active indication is executed. A display mode of the hold indication behind the hold indication displayed in "blue" changes to "white blinking". The display mode of the hold indication displayed in "blue" changes to a "secret". When the hold indication performed in a specific mode exists, the hold indication behind the hold indication in a specific mode is set to be targeted for a change in the holding specific performance.SELECTED DRAWING: Figure 28
Patent JP-2017050990-A (JP)
Title: Output controller, control method therefor, and program
Inventor: MIZUURA TAKAFUMI
IPC: H02J3/38
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To suppress correction of clocking time of a clock of an output controller within a range in which original output control, with respect to the amount of power generation, intended in control information output from an electric power company or the like is not disturbed.SOLUTION: An output controller includes a clocking unit having clocking time whose correction has an upper limit value (allowable time) set every prescribed period. When correction exceeding the upper limit value has been instructed with respect to the clocking time of the clocking unit in a predetermined period, the output controller does not execute correction according to the instruction.SELECTED DRAWING: Figure 3
Patent JP-2017039310-A (JP)
Title: Method for producing adsorption sheet and adsorption sheet
Inventor: MAEDA KAZUYA
IPC: B32B5/18
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an excellent adsorption sheet which can be easily stuck and peeled, and can be easily adapted to slight unevenness and curbed surface without using an adhesive.SOLUTION: There are provided: a method for producing an adsorption sheet which is formed of a film that is formed by forming a synthetic resin elastic foam layer (2) formed by emulsion foaming of an acrylic resin, and overlapping and laminating an adhesive layer (4) of an acrylic adhesive on a base material (1), and is weak against heat; and an adsorption sheet.SELECTED DRAWING: Figure 1
Patent JP-2017054057-A (JP)
Title: Electrophotographic image forming method and electrophotographic image forming apparatus
Inventor: KAYAMORI TAKANARI
IPC: G03G9/087
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming method for achieving excellent separability in fixing, suppression of adhesion of loaded sheets, and reduction in fogging.SOLUTION: An electrophotographic image forming method of the present invention is an electrophotographic image forming method using, in a step of applying heat and pressure to a sheet carrying a toner for electrostatic charge image development to fix a toner image, means that injects air to the sheet to separate the sheet from a heat and pressure application part, where the toner for electrostatic charge image development contains at least a colorant, mold release agent, and amorphous resin and crystalline polyester resin as a binder resin, and the volume resistivity at 70°C of the toner for electrostatic charge image development is within a range of 1×10to 5×10Ω cm.SELECTED DRAWING: Figure 1
Patent JP-2016005785-A (JP)
Title: Game machine
Inventor: NISHIHATA YUSUKE
IPC: A63F5/04
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To uniformly light a member to be depressed by a player and highly accurately detect an operation intended by the player.SOLUTION: An operation section 15 comprises: a stop button 19; a storage part 300; and a stop switch board 400 mounted with an LED 410 and a photosensor 420. The stop button 19 has a through-hole 209 formed on a side face thereof. A front plate 311 of the storage part 300 is formed with a recess 313 in which the stop button 19 is inserted. The recess 313 is formed with a through-hole 319 communicated to the through-hole 209 of the inserted stop button 19. The LD 410 is disposed near a central axis X of the stop button 19 via the through-hole 209 and the through-hole 319. The length of the through-hole 209 in the moving direction of the stop button 19 is set longer than a movable distance of the stop button 19. The length of the through-hole 319 in the same direction is set shorter than the length of a first through-hole 209 in the same direction.
Patent JP-2016071889-A (JP)
Title: Selectable styles for text messaging system font service providers
Inventor: STEVEN ROBERT MARTIN
IPC: G06F13/00
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To present on a user device a text message that has embedded immutable style information and includes mutable content.SOLUTION: A method includes: receiving at a font service provider, a request from a user device for font information; preparing one or more files that include data representative of the font information; and sending the one or more data files to the user device to provide the font information for presenting within a text message with embedded immutable style information and included mutable content.SELECTED DRAWING: Figure 3
Patent JP-2016118295-A (JP)
Title: Temperature control valve and refrigeration cycle system provided with temperature control valve
Inventor: HONDA SHIN
IPC: F25B41/06
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control valve capable of suppressing the occurrence of frost to correspond to a plurality of types of refrigerant and a refrigeration cycle system provided with the temperature control valve.SOLUTION: A refrigeration cycle system 1 is provided with a temperature control valve 6 having a temperature sensitive part (shape memory spring 66) detecting a temperature of refrigerant and controlling a flow rate of the refrigerant. With this configuration, the occurrence of frost is suppressed by exerting a control to prevent the temperature of an evaporator 5 from becoming lower than a predetermined temperature. That is, an opening degree of the valve is adjusted on the basis of the temperature to control the flow rate of the refrigerant differently from a refrigeration cycle system disclosed in Patent Document 1 for adjusting an opening degree of a temperature control valve on the basis of a pressure of an evaporator. It is, therefore, possible to suppress the occurrence of frost to correspond to a plurality of different types of refrigerant.SELECTED DRAWING: Figure 2