baber/WOPTO huggingface dataset:
Patent JP-2018186162-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: ABE SHINICHIRO
IPC: H01L27/11568
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To enhance the characteristics of a semiconductor device and increase the reliability thereof.SOLUTION: A memory element MC has a gate insulative film including an uppermost layer composed of an insulation film MZ3H which is a silicon oxide film added with a metal or metal oxide. A process of forming the insulation film MZ3H comprises the steps of: forming a silicon oxide film; and adding, by a sputtering technique, the metal or metal oxide in an atom or molecule state to the silicon oxide film. The metal is a metal of which the oxide is higher than silicon oxide in dielectric constant. The metal oxide has a dielectric constant higher than that of silicon oxide. Using a High-K addition layer as an insulation film MZ3H for constituting a gate insulative film of a memory element MC in this way, a large saturation level of a threshold voltage can be ensured while achieving a low drive voltage (a voltage applied in erasing or writing action), and the reliability of the memory element can be increased.SELECTED DRAWING: Figure 1
Patent JP-2018186381-A (JP)
Title: Image reader and document size detection method
Inventor: SHIMIZU HIROMU
IPC: G03B27/50
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an image reader configured to detect a document size.SOLUTION: An image reader 10 includes: a first angle detection unit 107 which is turned on when a pressure plate 104 has a first angle or less with respect to a platen 102; a second angle detection unit 108 which is turned on when the pressure plate 104 has a second angle or less with respect to the platen 102; a read unit 103 which reads a document A in a main scanning direction by irradiating the document A placed on the platen 102 with light; and a sub-scanning size detection unit 109 which detects the presence of a document on the platen 102 by emitting invisible light. When the first angle detection unit 107 is turned on, the image reader 10 determines a size of a document in a sub-scanning direction, in accordance with a result obtained from the sub-scanning size detection unit 109. When the second angle detection unit 108 is turned on, the image reader determines a size of the document in the main scanning direction, in accordance with a result obtained from the read unit 103.SELECTED DRAWING: Figure 1
Patent JP-2018185760-A (JP)
Title: Storage device for eliminating duplication of data
Inventor: KOBAYASHI MASAKI
IPC: G06F12/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of holding an entry of a hash table in a data duplication elimination technique in a cache memory of a constant amount, allowing retrieval at a high speed, and preventing the shortage of an amount of the cache memory.SOLUTION: A storage device comprises a volatile memory that divides data designated by a host computer into a plurality of chunk, generates each hush value on the basis of the data of each chunk, and holds a hush table in which an identifier and the hush value of the chunk written into a storage medium are stored in association with each other. When the chunk is written into the storage medium, it is searched whether the hush value matched to the hush value generated on the basis of the data of the chunk has been recorded into the hush table. If the hush value is not recorded, the hush value is written into the hush table. If the hush value has been recorded, the writing of the hush value is suppressed.SELECTED DRAWING: Figure 7
Patent JP-2018189816-A (JP)
Title: Optical unit with swing correcting function
Inventor: MINAMIZAWA SHINJI
IPC: G03B5/00
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit with a swing correcting function that can return a movable body having swung to a reference angle position without using any leaf spring.SOLUTION: An optical unit 1 comprises: a movable body 3; a swing support mechanism 4; a fixed body 5 supporting the movable body 3 through the swing support mechanism 4; a magnetic driving mechanism 6 for swinging; and a posture return mechanism 7 returning the movable body 3 having swung to tilt into a reference posture. The posture return mechanism 7 comprises a magnet 26 of swing driving of a magnetic driving mechanism 6 for swinging; and a magnetic member 67 which is arranged at a position overlapping a magnet 26 for swing driving when viewed from a radius direction orthogonal to an axis L. When a state in which the movable body 3 is in a reference posture is viewed from a radial direction, the center 67a of a magnetic member 67 is at a position overlapping a magnetization polarization line 26 of the magnet 26 for swing driving. If the center 67a of the magnetic member 67 deviates from the magnetization polarization line 26 of the magnet 26 for swing driving, magnetic attracting force F is generated which returns the movable body 3 into a reference posture.SELECTED DRAWING: Figure 6
Patent JP-2017185490-A (JP)
Title: Fluorine elution reducing material and fluorine elution reducing method
Inventor: KUNINISHI TAKESHI
IPC: C01F11/18
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine elution reducing material and a fluorine elution reducing method excellent in effect for reducing elution of fluorine.SOLUTION: There is provided a fluorine elution reducing material or the like, containing a light burnt product by light burning mineral, which contains mainly magnesium carbonate (MgCO) and calcium carbonate (CaCO), has a molar ratio of a double salt represented by the CaO/MgO in a range of 0.70 to 1.63 and contains CaCOof 9 to 40 mass% in terms of CaO and MgCOof 10 to 38 mass% in terms of MgO, and aluminum sulfate, the light burnt product contains MgCOgenerated by decarboxylation of the MgCO, with satisfying 0<x≤1 and 0<y<3, MgCOand CaCOand mass ratio of the light burnt product and the aluminum sulfate in a range of mass of the light burnt product:mass of the aluminum sulfate=60:40 to 10:90.SELECTED DRAWING: None
Patent JP-2018191175-A (JP)
Title: Image reading apparatus, image formation apparatus, image reading method, and image reading program
Inventor: YABUUCHI MASAYUKI
IPC: G06T1/00
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To determine a page turning direction without requiring monitoring of a manuscript state in a short period for a page turning operation of a user.SOLUTION: An area sensor 205 images a manuscript P to output a plurality of pieces of image data. An image acquisition unit 404 acquires reference image data and comparison image data output by the area sensor. An area division unit 405 divides the reference image data and the comparison image data in a plurality of image areas respectively. A feature point extraction unit 406 extracts a predetermined pixel as a feature point for each of the plurality of image areas associated with the reference image data and the comparison image data. A difference determination unit 407 compares pixel values of the feature points in the same coordinate for the feature point associated with the reference image data and the feature point associated with the comparison image data, and determines the image area including the feature points having a difference in the pixel values by means of the comparison result. A turning direction determination unit 408 determines a page turning direction of the manuscript on the basis of the image area including the feature points having the difference in the pixel values among the plurality of image areas.SELECTED DRAWING: Figure 4
Patent JP-2017198995-A (JP)
Title: Semiconductor device, electronic apparatus, and display module
Inventor: KIMURA HAJIME
IPC: G09G3/3233
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction.SOLUTION: A semiconductor device includes: a first switch that has a function of controlling conduction between first wiring and one of a pair of electrodes of each of first and second capacitive elements; second wiring; a transistor one of whose source and drain is electrically connected to the second wiring and whose gate is electrically connected to the other of the pair of electrodes of the first capacitive element; a second switch that has a function of controlling conduction between the gate of the transistor and one of the source and drain of the transistor; a third switch that has a function of controlling conduction between the other of the source and drain of the transistor and the one of the pair of electrodes of each of the first and second capacitive elements; a fourth switch that has a function of controlling conduction between the other of the pair of electrodes of the second capacitive element and the other of the source and drain of the transistor; and a fifth switch that has a function of controlling conduction between third wiring and the other of the pair of electrodes of the second capacitive element.SELECTED DRAWING: Figure 1
Patent JP-2018189852-A (JP)
Title: Imaging device
Inventor: YAMAMOTO RYOTA
IPC: G02B7/34
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which by mirror-up, it becomes unable to acquire AF defocus information, then, it becomes difficult to correctly track a subject.SOLUTION: An imaging device comprises: communication means for detecting communicatable imaging devices around and for connecting; clock generation means that synchronizes with the detected imaging device; a computation unit that calculates a photographing timing; a focus detection device that measures a subject position; subject tracking prediction means that judges a movement of a subject in consideration for both of information measured by the focus detection device and information calculated by other imaging device; and a driving device that drives a lens, using movement information on the subject obtained by the subject tracking prediction means. A prediction unit of the subject tracking prediction means is configured to shift the photographing timing of all communicating imaging devices and thereby minimize a focus detection disabled time by mirror-up.SELECTED DRAWING: Figure 6
Patent JP-2018190669-A (JP)
Title: connector
Inventor: UCHIDA SHOJI
IPC: H01R13/04
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To improve tenacity to a male terminal of a resin formation part, and heat resistance of the resin formation part.SOLUTION: A connector disclosed by the present invention, is a connector comprising: a male terminal 10 having a terminal contact part 20 opened to a vertical direction while forming a hollow cylindrical shape; a resin formation part 50 that is integrally formed in the terminal contact part 20; an electric wire W conducted to a rear direction from the male terminal 10; and a sleeve 60 mounted so as to cover a core wire W1 exposed to a front end part of the electric wire W. The resin formation part 50 includes: an axial part 51 filled into an inner part of the terminal contact part 20; an insulation part 52 projected from the front end of the axial part 51 to a head direction; and a flange part 53 expanded to a radial direction external side from the rear side of the axial part 51. A pair of engagement parts 57 is provided to a peripheral edge of the flange part 53. The sleeve 60 includes a concave part 64 to which the flange part 53 is entered from one direction. A pair of engaged parts 65 engaged by the pair of engagement parts 57 from the other direction is provided to an inner wall of the concave part 64.SELECTED DRAWING: Figure 8
Patent JP-2018189908-A (JP)
Title: Imaging device
Inventor: KATAISHI Tomoyuki
IPC: G03B15/00
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that can suppress an influence to an optical axis of an imaging substrate in comparison with a conventional device.SOLUTION: A stereo camera 10 comprises: a left imaging substrate 20a; a right imaging substrate 20b; a control substrate 21 that is connected to the left imaging substrate 20a and the right imaging substrate 20b, and controls data imaged by the left imaging substrate 20a and the right imaging substrate 20b; and a stay 11 for fixing the left imaging substrate 20a, the right imaging substrate 20b and the control substrate 21. The stay 11 and the control substrate 21 are fixed by a first fixing part fixing the control substrate 21 to the stay 11 using a 1O ring 32a to a 4O ring 32d, a second fixing part in which a first boss 12a and second boss 12b provided on a stay 11 side are inserted into a first boss reception-purpose hole 22a and second boss reception-purpose hole 22b provided on a side of the control substrate 21 larger in a cross-section area than the first boss 12a and second boss 12b, and a third fixing part rigidly fixing the stay 11 and the control substrate 21.SELECTED DRAWING: Figure 2
Patent JP-2018187286-A (JP)
Title: Angle adjustment metal fitting and furniture using the same
Inventor: NAGATANI YOICHI
IPC: A47C1/025
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an angle adjustment metal fitting which can be easily designed and produced, and which has stable operation properties.SOLUTION: An angle adjustment metal fitting comprises: a first arm (10) comprising a wedge-shaped window part (18) with a linear wedge surface (18a); a second arm (20) comprising an arc-shaped gear part (26) and which is supported with respect to the first arm (10) so as to freely vibrate with a shaft center as a center; and a floating wedge member (40) comprising on one surface side, a linear first contact surface (41) which contacts a linear wedge surface (18a) provided outside of the wedge-shaped window part (18), comprising a tooth surface (43) engaged to the gear part (26) on the other surface side, the floating wedge member being stored movably in the wedge-shaped space which is not covered with the gear part (26) out of the wedge-shaped window part (18), in which the linear first contact surface (41) slides along the linear wedge surface (18a), the tooth surface (43) engages to the gear part (26), therefore vibration of the second arm (20) to the first arm (10) in a development direction can be regulated.SELECTED DRAWING: Figure 12
Patent JP-2018197920-A (JP)
Title: Image forming device and program
Inventor: HONDA TAKUYA
IPC: G06Q50/22
Filed: 2017-05-23
Abstract: To provide an image forming device capable of restricting the use of a specific kind of biological information among user biological information, and a program thereof.SOLUTION: An image forming device 4 includes acquisition means 401 which acquires biological information from a measuring device (wearable device 2) for measuring the biological information of a user of the image forming device, and transmission means 403 for transmitting the acquired biological information to the outside when the biological information is not of the specific kind.SELECTED DRAWING: Figure 2
Patent JP-2018200959-A (JP)
Title: Wavelength multiplexed transmitter optical module
Inventor: KAJIYA SATORU
IPC: H01S5/40
Filed: 2017-05-26
Abstract: To obtain a wavelength multiplexed transmitter optical module which can be downsized with respect to the wavelength multiplexed transmitter optical module.SOLUTION: A wavelength multiplexed transmitter optical module includes: a plurality of lasers emitting a plurality of laser beams mutually different in wavelength; a lens emitting the plurality of laser beams radially; a branch part branching the plurality of laser beams into a plurality of transmission light and a plurality of reflection light, respectively; a band-pass filter; a mirror; and a plurality of light receiving elements receiving the plurality of reflection light, respectively. The plurality of transmission light transmits the band-pass filter by being made incident to the band-pass filter so that the shorter wavelength the transmission light has, the larger an incident angle becomes. An inclination angle of a reflection surface of the mirror with respect to a light emission surface of the band-pass filter is provided so that the plurality of transmission light is multiplexed by being reflected by the light emitting surface and the reflection surface.SELECTED DRAWING: Figure 1
Patent JP-2018207576-A (JP)
Title: Motor, blowing device and cleaner
Inventor: KISHI SAKAE
IPC: F04D29/58
Filed: 2017-05-31
Abstract: To provide a motor capable of cooling an inside of a motor housing, and in particular efficiently cooling specifically a magnet.SOLUTION: A motor comprises: a shaft 731 that is arranged along a central axis extending vertically and rotates around the central axis; a magnet 732 and a cooling member 734 that are fixed to the shaft; a stator that is arranged so as to face the magnet radially and comprises a coil; and a motor housing in which the shaft, the magnet, the stator and the cooling member are housed. The cooling member faces the magnet in an axial direction directly or via another member. In the cooling member, a plurality of radially protruding protrusions are arranged in the circumferential direction.SELECTED DRAWING: Figure 7
Patent JP-2018207229-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: URATANI MITSURU
IPC: H04N1/387
Filed: 2017-05-31
Abstract: To provide an information processing apparatus which reduces retry in the case of photographing an image having additional information multiplexed thereon.SOLUTION: The apparatus comprises: imaging means which photographs, as a subject, an image having additional information multiplexed thereon; means for acquiring a present distance from the subject; and control means which, when the acquired distance from the subject is discriminated to be longer than a proper distance for extracting the additional information from the image photographed by the imaging means, controls a display part to display a message for correcting the distance.SELECTED DRAWING: Figure 13
Patent JP-2018201725-A (JP)
Title: Biological information processing device
Inventor: KOBAYASHI HIRONORI
IPC: A61B5/145
Filed: 2017-05-31
Abstract: To provide a biological information processing device for performing real time analysis about a measurement result of intranasal pressure respiratory air.SOLUTION: A biological information processing device 1 includes: an input interface part 2 for acquiring respiratory data generated on the basis of at least either respiratory air from an inside of a mouth or a nose of a subject, and an analysis part 3 for performing real time analysis of the respiratory data acquired from the input interface part 2 to generate analysis result data that can be displayed in real time. A display 5 acquires at least real time analysis result data from the analysis part 3 to display the real time analysis result data.SELECTED DRAWING: Figure 1
Patent JP-2018201837-A (JP)
Title: Transfer support device
Inventor: YAMAMOTO HIROSHI
IPC: A61G7/14
Filed: 2017-06-02
Abstract: To provide a transfer support device capable of reducing a load applied to a regulation mechanism for regulating rotation of a contact part contacting a back of a person who receives care.SOLUTION: There is provided a transfer support device 1 which comprises a back surface holding mechanism 20 for supporting a back by contacting the back of a person P who receives care. The back surface holding mechanism 20 comprises: a contact part 30 which can contact a back; and a rotation shaft which rotatably supports the contact part 30, and extends in a direction expanding outward of a lateral direction with respect to the front side. The transfer support device 1 further comprises an adjustment part for adjusting a contact position of the contact part 30 in front and rear sides of the back by rotation of the contact part 30, and a regulation mechanism 50 for regulating rotation of the contact part 30.SELECTED DRAWING: Figure 2
Patent JP-2018206178-A (JP)
Title: Vehicle dispatch support method, vehicle dispatch support device, vehicle dispatch support program, and information presentation program
Inventor: KUHARA SHUNSUKE
IPC: G06F17/30
Filed: 2017-06-07
Abstract: To provide a vehicle dispatch support method, a vehicle dispatch support device, a vehicle dispatch support program and an information presentation program which are capable of relieving a user from always having to perform a selection process of selecting a desired vehicle from a plurality of dispatch candidate vehicles that are presented to the user and reducing burden of the user.SOLUTION: A display information generation part 124 determines whether or not a prescribed presentation information generation condition is satisfied, and when it is determined that the presentation information generation condition is satisfied, generates presentation information for presenting a user with information about a candidate dispatch vehicle in a desired dispatch vehicle group represented by desired dispatch vehicle group identification information and about a candidate dispatch vehicle in an undesired dispatch vehicle group in which vehicles that the user does not desire to be dispatched respectively, while when it is determined that the presentation information generation condition is not satisfied, generates presentation information for presenting the user with information about only a candidate vehicle in the desired dispatch vehicle group represented by desired dispatch vehicle group identification information.SELECTED DRAWING: Figure 2
Patent JP-2017201791-A (JP)
Title: Video encoding system and method
Inventor: EDWARD RATNER
IPC: H04N19/179
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a parallel video encoding system that processes a video file into one or more desired formats.SOLUTION: A parallel video encoding system uses a method including: a step 252 of receiving a video file; a step 254 for determining a load related to generating a processed video file by processing the video file; a step 256 of determining the number of division portions into which the video file is divided depending on the determined load and load capacity of each of a plurality of worker computer resources; a step 262 of dividing the video file into the determined number of division portions; a step of processing the division portions of the video file in parallel by using the worker computer resources and generating the processed division portions; and a step of providing the processed video file on the basis of the processed division portions.SELECTED DRAWING: Figure 11
Patent JP-2017194701-A (JP)
Title: Optical integrator, illumination optical system, exposure apparatus, and method for manufacturing device
Inventor: KANAYAMATANI NOBUMICHI
IPC: G03F7/20
Filed: 2017-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a transmission optical system capable of stably guiding a luminous flux having a substantially uniform intensity distribution to a spatial light modulator even when an output distribution of a light source changes.SOLUTION: The optical system includes: an optical integrator 12 including a plurality of wavefront splitting elements arranged parallel to one another; and a condenser optical system for superposing a plurality of luminous fluxes subjected to the wavefront splitting by the optical integrator 12 onto the working surface of a spatial light modulator. Each wavefront splitting element has: a first optical surface in a cylindrical surface shape having a positive refractive power with regard to a first direction; a second optical surface in a cylindrical surface shape having a positive refractive power with regard to a second direction, disposed on a rear side of the first optical surface; and a third optical surface disposed on a rear side of the second optical surface and having a positive refractive power with regard to the first direction and a positive refractive power with regard to the second direction. A focal distance with regard to the first direction of the optical integrator 12 is greater than a focal distance with regard to the second direction.SELECTED DRAWING: Figure 2