baber/WOPTO huggingface dataset:
Patent JP-2017134167-A (JP)
Title: Image forming unit and image forming apparatus
Inventor: USHIKUBO JUNICHI
IPC: G03G15/08
Filed: 2016-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent transmission of heat from a developer layer thickness regulation member to a developer inside a developer chamber.SOLUTION: A heat insulation member 43 is provided on one side, which is on a toner chamber 35 side, of a developing blade 34 regulating the layer thickness of a toner on a developing roller 32, so as to cover the one face of the developing blade 34 with the heat insulation member 43. This arrangement can prevent transmission of heat from the developing blade 34 to a toner stored inside the toner chamber 35.SELECTED DRAWING: Figure 6
Patent JP-2017136561-A (JP)
Title: Manufacturing method of hollow fiber carbon membrane
Inventor: WATANABE KENSUKE
IPC: B01D71/74
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a hollow fiber carbon membrane capable of effectively suppressing fracture of a hollow fiber membrane due to elongation load caused when heat treatment of hollow fiber-shaped material which is obtained by a spinning process and a drying process is performed by causing the hollow fiber-shaped material to continuously pass through the interior of a tubular furnace, in the manufacturing method of the hollow fiber carbon membrane having the spinning process, the drying process and a carbonizing process as a fundamental process.SOLUTION: In a manufacturing method having a spinning process, a drying process and a carbonizing process as a fundamental process, a silk yarn having a diameter which gets to 25 to 60% with respect to a difference width of respective radii of an outer pipe and an inner pipe of a hollow fiber spinning nozzle is supplied to the outer pipe of the hollow fiber spinning nozzle of a double pipe annular structure composed of the outer pipe and the inner pipe together with a spinning raw liquid, the silk yarn and the spinning raw liquid are extruded from the spinning nozzle outer pipe into a coagulation bath, at the same time, core liquid is extruded from the inner pipe of the spinning nozzle and, thereby, the hollow fiber-shaped material spun according to a wet type spinning method or dry-wet type spinning is caused to pass through the interior of the tubular furnace and is subjected to heat treatment.SELECTED DRAWING: None
Patent JP-2017140707-A (JP)
Title: Fixing structure of flexible member, and writing instrument provided with the flexible member
Inventor: OTSUKA YASUSHI
IPC: B43K23/08
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument having a fixing structure of a flexible member by which the flexible member is prevented from being detached from a shaft cylinder irrespective of a usage condition of the flexible member.SOLUTION: A fixing structure of a flexible member for preventing the flexible member 3B from being detached is achieved in a writing instrument 1 having the flexible member 3B attached to either of an end part of a shaft cylinder 8 or a crown part of a cap 2. The flexible member 3B is attached to a connection member 40B, and the connection member 40B with the flexible member 3B attached is locked to an attachment part 10 of the connection member arranged on the writing instrument 1. A through hole 35 is arranged on an attachment shaft 34 of the flexible member 3B. The connection member 40B includes an arm part 42 for sandwiching the attachment shaft 34 from both sides, and a column part 46 inserted in the through hole 35. Therefore, the flexible member 3B is not detached from the cap 2.SELECTED DRAWING: Figure 9
Patent JP-2017140575-A (JP)
Title: Plasma reactor
Inventor: ITO SHINSUKE
IPC: B01J19/08
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a plasma reactor capable of improving reliability by supporting stably a plurality of panels, and preventing the panels from breaking.SOLUTION: The plasma reactor includes a plasma panel laminate 20, and a clamp 71. The plasma panel laminate 20 has a structure obtained by laminating a plurality of inner layer panels 30 with a pair of outer layer panels 50, and has plasma generate by impressing a voltage between adjacent inner panels 30. The clump 71 pinches the plurality of inner panels 30 and outer panels 50 in a laminating direction together to clamp. The mechanical strength of the outer panels 50 is higher than that of the inner panels 30.SELECTED DRAWING: Figure 6
Patent JP-2017146681-A (JP)
Title: Information processing system and information processing method
Inventor: KISHI HIDENOBU
IPC: G06F17/30
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to present information obtained from a result of image search to the limited number of users.SOLUTION: An information processing system comprises an image search system that searches for an image to be searched in a database to which the image to be searched and cooperation information are associated with each other on the basis of the similarity to a search target image, and transmits the cooperation information associated with the searched image to be searched to a transmission source of a search request. The information processing system performs searching according to the search request, and transmits the cooperation information including acquisition information indicating a method for acquiring content to the transmission source of the search request. The information processing system transmits a request to acquire content according to the acquisition information included in the cooperation information and status information indicating a status corresponding to the acquisition request, and determines whether to permit acquisition of the content according to the acquisition request on the basis of the status information.SELECTED DRAWING: Figure 29
Patent JP-2017145851-A (JP)
Title: Hydraulic device and drive unit with speed reduction mechanism
Inventor: SASAHARA KENGO
IPC: F16H1/32
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce, in a hydraulic device with a control shaft rotated around the axis by a drive motor, the size of the drive motor while preventing increase in the size with respect to the radial direction based on the axis of the control shaft.SOLUTION: A hydraulic device according to the present invention comprises: a control shaft tilting an output adjuster according to rotation around the axis; a drive motor generating rotational power for operating the control shaft around the axis; a drive shaft which is arranged on a reference axis of the same axis with the axis of the control shaft and is operatively driven around the axis by the drive motor; a speed reduction mechanism which reduces the speed of the rotational power operatively inputted from the drive shaft and outputs the same toward the control shaft; and a housing receiving a hydraulic rotor, an output adjuster, and the speed reduction mechanism. The speed reduction mechanism has a hypocycloid type speed reduction mechanism arranged on the reference axis.SELECTED DRAWING: Figure 2
Patent JP-2016112897-A (JP)
Title: Recording device, control method of the same and program
Inventor: NAKAMAKI MOTOHIRO
IPC: B41J2/01
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce a feeling of discomfort of a user caused by a time lag after predetermined operation is instructed until the predetermined operation is started without reducing accuracy of detection of presence or absence of a discharge failure by nozzle check processing.SOLUTION: A nozzle check execution section 32 of an ink jet printer 1 monitors whether or not a cut button 30 is depressed during execution of nozzle check processing, and, when the cut button 30 is depressed, suspends the nozzle check processing, executes cutting processing, subsequently resumes the nozzle check processing and executes detection of presence or absence of a discharge failure to a nozzle not being performed with the detection.SELECTED DRAWING: Figure 1
Patent JP-2017144536-A (JP)
Title: Spindle phase indexing device for machine tool
Inventor: SATO YOSHIKAZU
IPC: B23Q15/26
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a spindle phase indexing device for a machine tool, the device avoiding a direct contact with the cutting edges of a cutting tool and being comparatively low in cost.SOLUTION: A spindle phase indexing device 56 for a machine tool 12 comprises: a guide rail 58 mountable or secured to a table 24; a phase indexing jig 60 runnable on the guide rail 58 and provided with a first fitting part 70; a cutting tool 16a provided with a second fitting part 76 fittable into the first fitting part 70, and a controller 14 which stores the phase of a spindle 18 when the first fitting part 70 and the second fitting part 76 fit together. The first fitting part 70 and the second fitting part 76 are formed such that the rotation of the cutting tool 16a is constrained when the first fitting part 70 and the second fitting part 76 fit together.SELECTED DRAWING: Figure 1
Patent JP-2017148879-A (JP)
Title: Thermal displacement correction method for tool rest
Inventor: MIYAMOTO YASUHEI
IPC: B23Q15/18
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal displacement correction method for a tool rest capable of improving machining accuracy of a workpiece without providing temperature measurement means such as a temperature sensor.SOLUTION: A thermal displacement correction method includes a tool rest having a plurality of tool stations between a rotation tool and other tools. The thermal displacement correction method further includes machining history storage means for storing a machining history of at least the rotation tool, temperature change arithmetic means for calculating a temperature change given to the tool rest on the basis of the machining history stored in the machining history storage means of the rotation tool when machining a workpiece using the other tools, and a correction value arithmetic means for calculating a correction value of a machining error on the basis of an estimation value of the temperature change obtained by the temperature change arithmetic means. A feed command of an NC device is corrected by the correction value obtained by the correction value arithmetic means.SELECTED DRAWING: Figure 1
Patent JP-2017152860-A (JP)
Title: Image processing system and image processing method
Inventor: KOBAYASHI TATSU
IPC: G03B35/08
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To produce an image file that is able to use a synthesized image of a plurality of parallax images by means of an application that can be interpreted by only a conventional RAW image file.SOLUTION: From an image file of data output from an image pickup device having a plurality of photoelectric conversion parts, image data in which data output from a first photoelectric conversion part and data output from a second photoelectric conversion part are added, and image data output from the first photoelectric conversion part are acquired to produce image data output from the second photoelectric conversion part. Then, a synthesizing process is performed using data output from the first photoelectric conversion part and data output from the second photoelectric conversion part, and its result is stored in an RAW image file. At this time, a flag indicating a synthesized image is stored in a meta-data storage area.SELECTED DRAWING: Figure 1
Patent JP-2017151934-A (JP)
Title: Programmable controller, control method of programmable controller, and control program for programmable controller
Inventor: TAKEUCHI YOSHIMINE
IPC: G05B19/05
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor of changing a user program accompanied with a change in a connection position of a communication interface device.SOLUTION: A programmable controller (10) connected with external equipment (40) via a serial communication unit (30) comprises: a memory (7) that includes a user program (11) in which a command to a communication interface device is described together with command destination information, and a setting file (13) in which address information corresponding to the command destination information is stored; and a processor (8) that reads the user program (11) and the setting file (13) and executes the command.SELECTED DRAWING: Figure 7
Patent JP-2017155947-A (JP)
Title: Range hood
Inventor: SHIRATA KAZUKI
IPC: F24F7/06
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a range hood which does not require to add a detergent every time washing is performed for removing persistent oil dirt.SOLUTION: A range hood includes: a washing casing 50 for immersing an impeller 10 rotating by an electric motor 13 in washing water; a water supply tray 52 for supplying washing water 51; and a water supply pump 53 for supplying the washing water 51 to the washing casing. The impeller 10 is washed by jetting the washing water 51 to the impeller 10. The water supply pump can arrange a water supply pipe 61 provided on the upstream side into the water supply tray 52 from above. A detergent 60 is arranged in the water supply pipe 61, and the detergent 60 is allowed to be located on the upper part inside of the water supply tray 52 when the water supply tray 52 is mounted. By the detergent 60 coming into contact with the washing water 51, the detergent 60 can be dissolved into the washing water 51, and persistent oil dirt can be washed easily.SELECTED DRAWING: Figure 1
Patent JP-2017159707-A (JP)
Title: Rear face part structure of cab
Inventor: BABA KOHEI
IPC: B62D25/08
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure the rigidity of a rear face part of a cab against a load which is inputted from a vertical direction.SOLUTION: A back panel 12 of a cab 10 has right and left beads 17. The beads 17 extend along a vertical direction over vertical sides of the back panel 12 in a state of protruding toward a rear side. Right and left reinforcements 13 of the cab 10 have right and left fixed face parts 13a, 13b, right and left inclined face parts 13c, 13d and a front face part 13e, and are arranged in opposing positions from front sides of the right and left beads 17. The right and left fixed face parts 13a, 13b are joined to regions located at right and left both sides of the beads 17 out of a front face 21 of the back panel 12. The right and left inclined face parts 13c, 13d and the front face part 13e protrude at a front side between the right and left fixed face parts 13a, 13b. A closed space 22 between the reinforcement 13 and the back panel 12 vertically extends over the substantially-whole area of the back panel 12 in the vertical direction.SELECTED DRAWING: Figure 6
Patent JP-2017159222-A (JP)
Title: Method for removing arsenic
Inventor: Nakatsuka seiji
IPC: C02F1/62
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing arsenic capable of reducing a used amount of a pH adjustment agent in an arsenic removing process, reducing a generation amount of precipitates and providing a high arsenic removal rate.SOLUTION: There is provided a method for removing arsenic including: an arsenic removal process for adjusting pH to 3.2 to 5 with a pH adjustment agent after adding a trivalent iron ion source to a waste liquid containing bivalent iron ions and arsenic to form a precipitate of the arsenic and trivalent iron ions and separating the precipitate and a solution containing the bivalent iron ions to remove arsenic; and an oxidation process for oxidizing the bivalent iron ions to the trivalent iron ions by treating a the solution containing the bivalent iron ions obtained in the arsenic removal process with iron oxidation bacteria to form a bacteria oxidized precipitate, where the trivalent iron ion source is bacteria oxidized precipitate formed in the oxidation process, or ferric polysulfate and bacteria oxidized precipitate formed in the oxidation process.SELECTED DRAWING: Figure 1
Patent JP-2017161432-A (JP)
Title: Optical measurement device, optical measurement method, and rotary machine
Inventor: ONISHI TOMOYUKI
IPC: G01B11/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical measurement device, an optical measurement method, and a rotary machine that are capable of maintaining reflection intensity.SOLUTION: An optical measurement device comprises: a laser 11 capable of changing an emission wavelength of light; a luminous fiber 13 that emits light output from the laser 11 to a rotor 22; a recess 24 that is provided in the rotor 22 and reflects the light emitted from the luminous fiber 13; a light-receiving fiber 14 that receives the light reflected by the recess 24; a photodetector 16 that detects intensity of the light received by the light-receiving fiber 14; and a controller 10 that controls the laser 11 and performs optical measurement on the basis of the intensity detected by the photodetector 16. The optical measurement device detects the intensity of light using the photodetector 16 while changing the emission wavelength of light from the laser 11. The optical measurement device selects the emission wavelength achieving the maximum intensity of the light and uses light at an emission angle depending on the selected emission wavelength to detect the intensity of the light reflected by the recess 24 for optical measurement.SELECTED DRAWING: Figure 7
Patent JP-2017167778-A (JP)
Title: Image processing device
Inventor: NAKAJIMA SO
IPC: G06T11/60
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device in which the operation burden on a user and the process burden on the image processing device can be suppressed and which presents the layout preferred by the user.SOLUTION: An image processing device 100 includes: an image data acquisition unit 11; an operation recognition unit 12; a display signal output unit 13 that outputs a display signal; a layout storage unit 14 that stores a plurality of layouts; a layout presentation unit 15 that causes the display signal output unit 13 to output the display signal so that the plurality of layouts stored in the layout storage unit 14 is arranged and displayed in the display unit in the order based on a predetermined presentation order rule; an image data inserting unit 16 that creates photo content by inserting the image data in the layout that is displayed in the display unit by the layout presentation unit 15 and determined by the user to apply to the photo content in accordance with the recognition of the operation recognition unit 12; a print data output unit 17; a layout creation unit 18; and a layout registration unit 19.SELECTED DRAWING: Figure 1
Patent JP-2017167341-A (JP)
Title: Image forming apparatus
Inventor: SHIGEHIRO KOJI
IPC: G03G15/08
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can provide an image with a stable hue.SOLUTION: Inductor sensors 45a and 45b detecting the toner density of a developer 15 containing a toner 15t and a magnetic carrier 15c have developer surfaces 15s provided at positions different in height H. An image forming apparatus comprises: a CPU 104 (calculation means) that calculates the amount of change in height H of the developer surface 15s in a developer chamber 41a from the initial stage to the present on the basis of a result of detection of the toner density of the developer 15 detected respectively by the inductor sensors 45a and 45b; and the CPU 104 (control means) that refreshes the developer 15 on the basis of the amount of change ΔVb(ΔH) calculated by the CPU 104 (calculation means).SELECTED DRAWING: Figure 9
Patent JP-2017166445-A (JP)
Title: Exhaust emission control device
Inventor: TANABE TAKESHI
IPC: F01N3/022
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of reducing the amount of fuel in forcible regeneration and improving fuel consumption by efficiently burning and removing particulate by uniformly increasing a temperature of a filter as a whole, while preventing degradation of performance and a trouble such as erosion caused by local excessive temperature rise.SOLUTION: A carrier 2 connecting an inlet side and an outlet side for exhaust gas through a number of cells 3 defined by a porous partition 6, is configured, and the inlet side and the outlet side of the cells 3 adjacent to each other are plugged by an inlet plug 4 and an outlet plug 5 alternately. Heat conductivity is highest, a heat capacity is largest, and a porosity is lowest at a downstream portion 2c in a longitudinal direction of the carrier 2 and at a central portion 2d in an inside/outside direction, and the heat conductivity is gradually lowered, the heat capacity is gradually decreased, and the porosity is gradually increased toward an upstream side and an outer peripheral side of the carrier 2.SELECTED DRAWING: Figure 1
Patent JP-2017165067-A (JP)
Title: Liquid discharge device, driving circuit, and integrated circuit
Inventor: YAMADA TOMOKAZU
IPC: B41J2/045
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To improve electrical power consumption while achieving a reduction in size.SOLUTION: An integrated circuit integrated with control circuits out of driving circuits generating driving signals from an original driving signal by using a first voltage and a second voltage and driving a load by the driving signals includes a plurality of first terminals applied with the first voltage and a plurality of second terminals applied with the second voltage higher than the first voltage. The plurality of first terminals and the plurality of second terminals are arranged along one side, and the first terminals and the second terminals are arranged along a side different from one side. Each of the driving circuits includes: a first transistor pair applied with the first voltage; and a second transistor pair being electrically connected to the first transistor pair in series and applied with the second voltage. Each of the control circuits individually outputs a first control signal for controlling operation of the first transistor pair and a control signal for controlling operation of the second transistor pair according to the original driving signal.SELECTED DRAWING: Figure 13
Patent JP-2017175294-A (JP)
Title: Imaging apparatus and its control method
Inventor: OGAWA SEIJI
IPC: H04N5/232
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus that enables easy adjustment of an angle of field even after an instruction to perform a photographing preparation operation is given.SOLUTION: An imaging apparatus comprises: accepting means that accepts a zooming operation for instructing to change a zooming magnification; and control means that controls drive of a zoom lens on the basis of the zooming operation, by switching between a first mode in which the zoom lens is driven so as to gradually change to a predetermined zooming magnification and a second mode in which the zoom lens is continuously driven. If the first mode has been set in a first state before an instruction to perform a photographing preparation operation is given, the zoom control means switches to the second mode when the instruction to perform the photographing preparation operation is given.SELECTED DRAWING: Figure 5