baber/WOPTO huggingface dataset:
Patent JP-2017150860-A (JP)
Title: Optical safety system
Inventor: YUJI SATORU
IPC: G01S7/497
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical safety system with which it is possible to simplify the work of editing area designation information.SOLUTION: A safety scanner includes entrance detection means for determining the presence of an object entering a protection area on the basis of area designation information received from a setting assistance device and distance measurement information found by distance measurement means, and outputting a detection signal that corresponds to the result of determination. The setting assistance device comprises: editing screen display means for displaying an editing screen; area designation information generation means for generating area designation information; distance measurement information reception means for receiving distance measurement information from the safety scanner; and pseudo-determination information generation means for determining the presence of an object entering the protection area on the basis of the area designation information before being transmitted to the safety scanner and the distance measurement information received from the safety scanner, and generating pseudo-determination information that indicates the result of determination. The editing screen display means displays the determination result that corresponds to the pseudo-determination information on an editing screen.SELECTED DRAWING: Figure 5
Patent JP-2017057847-A (JP)
Title: Internal combustion engine
Inventor: KAWAMOTO YUKINORI
IPC: F01L9/04
Filed: 2016-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine improved in thermal efficiency.SOLUTION: An internal combustion engine 10 comprises: a cylinder head 100 formed with a combustion chamber 40 formed by a cylinder 20 and a piston 30, a main ventilation passage 110 and a plurality of auxiliary intake passages 140 communicating with the combustion chamber and with each other, an intake passage 120 and an exhaust passage 130 communicating with the main ventilation passage; a main valve 200 for opening and closing the main ventilation passage to switch the intake and exhaust to the combustion chamber and the seal of the combustion chamber; a selector valve 300 for selecting the communication of the main ventilation passage and the intake passage or the exhaust passage in accordance with the position moved along the main valve; and an auxiliary valve 400 mounted in each of the auxiliary intake passages for changing the intake amount to the combustion chamber by opening and closing the auxiliary ventilation passage. The internal combustion engine is characterized in that the intake direction of each auxiliary valve 140 is deviated in a predetermined eddy current K direction from the center direction of the combustion chamber 40 so that the predetermined eddy current K may be established in the combustion chamber 40.SELECTED DRAWING: Figure 1
Patent JP-2017155432-A (JP)
Title: Pipe driving method and pipe material driving unit
Inventor: FUJIWARA TADAFUMI
IPC: E21B43/10
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a pipe driving method and a pipe material driving unit such that workability is superior and construction costs are reducible.SOLUTION: The present invention relates to: a pipe material driving unit 1 which comprises a core material 2, a pipe material 3 fitted around the core material 2, and a tip member 4 shielding a tip of the pipe material 3, and has a core material fixation part 41 for attaching and detaching a tip of the core material 2 formed at the tip member 4; and a pipe driving method comprising a piping process of arranging the pipe material driving unit 1 in the ground by striking or pressing the core material 2, and a core material removing process of putting the core material 2 out of the pipe material 3.SELECTED DRAWING: Figure 2
Patent JP-2017157657-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: SAWATO YOSHINORI
IPC: H01S5/343
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To shorten wavelength of emitting wavelength of a semiconductor device to improve emission intensity.SOLUTION: A semiconductor device (1, 2) is a semiconductor device including a nano structure (QD) made of a guest material in a host material. The semiconductor device contains a first substance and comprises a sub-nano structure layer (30) sandwiched between the nano structure and the host material. At least a part of a face of the sub-nano structure layer, which contacts the nano structure is composed of a second substance having a lattice length closer to a lattice length of the guest material than a lattice length of the first substance.SELECTED DRAWING: Figure 1
Patent JP-2017156935-A (JP)
Title: Image quality evaluation device, image quality evaluation method and program
Inventor: KAMIMURA AKIRA
IPC: G06T7/00
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an objective image quality evaluation device, objective image quality evaluation method and program that take into consideration a visual characteristic of an HDR picture different from a SDR picture.SOLUTION: The present invention relates to an image quality evaluation method that is configured to divide one frame of a HDR (HDR:High Dynamic Range) picture equivalent to an original image into a plurality of regions; calculate a statistic value of luminance of each region; and weigh an image quality evaluation according to a weighted value to be obtained based on the statistic value of the luminance in an evaluation object picture calculated by a prescribed method.SELECTED DRAWING: Figure 2
Patent JP-2017154206-A (JP)
Title: Machine tool, nozzle control method of machine tool, and computer program
Inventor: KAWAI TAKAHIRO
IPC: B23Q11/10
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool which prevents a coolant from adhering to a tool when dimension measurement etc. of a workpiece is conducted with a tool attached to a spindle, and to provide a nozzle control method of the machine tool and a computer program.SOLUTION: A machine tool includes: a spindle to which a tool is attached; a nozzle which feeds a coolant to a workpiece; and a pump which feeds the coolant to the nozzle. The machine tool includes: a determination part which determines whether or not a first tool which should not feed the coolant from the nozzle is attached to the spindle; and a stop part which stops feeding of the coolant from the nozzle when the determination part determines that the first tool is attached to the spindle.SELECTED DRAWING: Figure 8
Patent JP-2017161627-A (JP)
Title: Projector and control method for illumination optical system of projector
Inventor: AZUMA HIDEAKI
IPC: H04N5/74
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a projector in which the color reproducibility of a projected image can be improved while the decrease in use efficiency of light energy output from a light source is suppressed, and a control method for an illumination optical system of the projector.SOLUTION: A projector includes: a phosphor wheel including a phosphor forming surface including a phosphor region to which primary color light output from a light source is delivered and which emits fluorescence with the primary color light serving as excitation light and a primary color region which reflects or transmits the primary color light, the ratio between the phosphor region and the primary color region being different on the outer peripheral side and on the central side; a rotation mechanism that rotates the phosphor wheel using a rotation axis, which is perpendicular to the phosphor forming surface, as a center; a moving mechanism that moves the phosphor wheel in a direction which is perpendicular to the optical axis of the primary color light and orthogonal to the rotation axis; and a control unit that moves the phosphor wheel so that the ratio between the intensity of the primary color light and the intensity of the fluorescence coincide with a reference value.SELECTED DRAWING: Figure 2
Patent JP-2017160642-A (JP)
Title: Bath room floor pan and producing method thereof
Inventor: ASAJI MASAHIRO
IPC: E03C1/20
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a bath room floor pan and a producing method thereof, which has an excellent strength even at a boss part having a thin thickness, may be produced for short resin hardening time during formation.SOLUTION: There is provided a bath room floor pan 1 comprising a floor pan main body part 2 and a plurality of boss parts 3 projecting from backside of the floor pan main body part, in which height and inclination of the floor pan main body part to be established is adjusted with an adjuster bolt connected to the boss parts. On the boss parts, an insertion hole in to which a nut screwed with the adjuster bolt is inserted is formed, the boss parts is made of resin containing carbon fibers, and the floor pan main body part is made of resin containing no carbon fibers.SELECTED DRAWING: Figure 1
Patent JP-2017159336-A (JP)
Title: Work centering device
Inventor: KAJIWARA GOSUKE
IPC: B23Q3/18
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a work centering device capable of easily disposing a processing object part of work along a center shaft of a processing portion when processing is performed on a required part of flexible work linearly extending.SOLUTION: A work centering device 1 which guides work to a processing portion having a center axis in a horizontal direction of the processing device to be positioned, has a work supporting portion 100 which can move in parallel with the center axis of the processing portion, and can support the work in parallel with the center axis of the processing portion; and a work guide portion 200 which can move in parallel with the center axis of the work supporting portion. The work guide portion has a work centering portion 210 which is installed so as to project out to the processing device side than the work supporting portion, decreases downward in a vertical direction, and is formed with a recessed portion having a center axis in a horizontal direction on a vertical plane including the center axis of the work supporting portion. The work centering portion matches the center axis of the recessed portion and the center axis of the work in a vertical plane view, while receiving and supporting the work in the recessed portion.SELECTED DRAWING: Figure 1
Patent JP-2017158934-A (JP)
Title: Control device of autonomously traveling vacuum cleaner, autonomously traveling vacuum cleaner with the control device, and cleaning system with control device of autonomously traveling vacuum cleaner
Inventor: OKAYAMA MASATO
IPC: A47L9/28
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an autonomously traveling vacuum cleaner capable of efficiently collecting dust, and a side brush thereof.SOLUTION: A control unit 70 of an autonomously traveling vacuum cleaner comprises a control part 71 for controlling an autonomously traveling vacuum cleaner 10 which has a cleaning unit 40 for collecting dust on a floor surface, and a suction unit 60. The control part 71 controls the autonomously traveling vacuum cleaner 10 based on information related to a behavior of a human in a cleaning object area which the autonomously traveling vacuum cleaner 10 can clean.SELECTED DRAWING: Figure 4
Patent JP-2017161821-A (JP)
Title: Leakage light receiving structure
Inventor: HIROTA HIDENOBU
IPC: G02B6/26
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a leakage light receiving structure capable of properly fixing a probe to a bent fiber and receiving leakage light.SOLUTION: A leakage light receiving structure comprises: a recessed block 2; a protruded block 1 having a protrusion corresponding to a recess of the recessed block; a probe 5 for receiving leakage light from an optical fiber 3 held and bent between the recess and the protrusion; and a protection block 4 for fixing a tip end of the probe toward the optical fiber pressed against the recess and also protecting the probe.SELECTED DRAWING: Figure 5
Patent JP-2017167707-A (JP)
Title: Printed matter discrimination device, processing method, program
Inventor: NAKAMURA KAZUYOSHI
IPC: G07D7/202
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter discrimination device capable of, in a simple configuration, determining forgery of a printed matter in which a plurality of layers of images are printed in stacked manner and specification of a printed matter.SOLUTION: A printed matter discrimination device 1 includes an image reading part 11 which reads an image of a printed matter in which a plurality of layers of images are printed, a difference extraction part 12 which extracts a difference between an image of any target layer among a plurality layers and other reference image, and a difference recording part 13 which records the difference in the difference recording part.SELECTED DRAWING: Figure 1
Patent JP-2017167311-A (JP)
Title: Core material for carrier, carrier, developer, and electrophotography development system
Inventor: SAWAMOTO HIROKI
IPC: G03G9/107
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a core material for a carrier which is of light-weight and excellent in durability, with less scattering of a carrier, for realizing a good image.SOLUTION: A core material for a carrier contains a ferrite carrier core material made from porous ferrite particles and a filler made from non-magnetic component filled in a void of the ferrite carrier core material. Relating to the core material of a carrier, saturation magnetization of the core material for a carrier is 63-90 A m/kg, further, an electric resistance A of the ferrite carrier core material and an electric resistance B of the core material for a carrier satisfy a formula: -1.0≤Log(B/A)≤0.7.SELECTED DRAWING: None
Patent JP-2016178298-A (JP)
Title: Wafer edge inspection device
Inventor: OSHIMA TAKUYA
IPC: H01L21/66
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a wafer edge inspection device that has a simple constitution and can precisely perform chipping inspection by preventing a dark part from being left at a bevel, a notch and an orientation flat part of a wafer.SOLUTION: A wafer edge inspection part 100 comprises: mounting means 10 which mounts a wafer 200 in an imaging region; dome type lighting means 20 which irradiates a region including a bevel 201 of the wafer 200 in the imaging region with light, and has an inner side face formed of a hemispherical body having a reflecting surface and a center axis O of the hemispherical surface being arranged to be located on a center face S of the wafer 200 on the mounting means 10; and imaging means 30 which is arranged at a position where an optical axis X is substantially perpendicular to the center face S of the wafer 200 on the mounting means 10 and crosses a vicinity of the bevel 201 of the wafer 200 irradiated with light by the lighting means 20, and images a region including the bevel 201 of the wafer 200 in the imaging region.SELECTED DRAWING: Figure 1
Patent JP-2017168174-A (JP)
Title: Semiconductor storage device and address control method therefor
Inventor: TAKASUGI ATSUSHI
IPC: G11C11/407
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device with a relatively small number of pins, in which wideband image data such as MPEG data is accessible.SOLUTION: A semiconductor storage device selectively switching at least two banks on the basis of an input parallel address for writing or reading data, includes control means, in which at a first data access, the semiconductor storage device is accessed according to the input parallel address, and at a second data access and after, the semiconductor storage device is accessed according to a serial address different from the parallel address. The semiconductor storage device is configured such that memory cells are connected respectively to intersections of a plurality of word lines and a plurality of bit lines. The serial address includes a first serial address for selecting one word line out of the word lines, and a second serial address for selecting one bit line out of the bit lines.SELECTED DRAWING: Figure 10
Patent JP-2016136641-A (JP)
Title: Light-emitting device
Inventor: UDAGAWA MAKOTO
IPC: H01L29/786
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device including a driver transistor and a switching transistor, in which variation in the transistors is reduced.SOLUTION: In a light-emitting device including a driver transistor and a switching transistor, channel width of the driver transistor is smaller than channel length thereof. In this case, Full color display is performed by providing an anode-side power supply line in parallel with gate wiring.SELECTED DRAWING: Figure 8
Patent JP-2017168793-A (JP)
Title: Test specification and method for impedance calibration of probe system, probe system including the test specification, or probe system using the method
Inventor: DANIEL M BOCK
IPC: G01R31/26
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a test specification and method for impedance calibration of a probe system and a probe system including the test specification and/or using the method.SOLUTION: The test specification includes at least one test structure 110 and the test specification further includes an alignment structure 200 associated with the test structure 110. The test specification includes a plurality of test structures 110, and the plurality of test structures 110 includes a thin film through test structure 120 and a thin film offset test structure 130. The plurality of test structures 110 is positioned so as to simultaneously contact a plurality of probe regions 42 of a probe head 40. A calibration method of the probe system 20 is included.SELECTED DRAWING: Figure 1
Patent JP-2017183004-A (JP)
Title: Battery module
Inventor: SAITO YOSHIRO
IPC: H01M2/30
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery module in which both of low height and storage performance can be improved.SOLUTION: An battery module of the present invention, comprises: a multilayer circuit board 1 in which an insulation layer 3 and a conductive layer 5 are alternately laminated; and a battery 11 that is arranged on one side surface of the multilayer circuit board. The battery includes a pair of tubs 12a and 12b expanded on the side of the battery from positive and negative electrode surfaces. The multilayer circuit board includes: a battery housing hole 15 that is penetrated in a thickness direction of the multilayer circuit board and houses the battery from the other side surface opposite to one side surface of the multilayer circuit board; a tub housing concave part 17 in which an opening edge part of the battery hosing hole to which the tube is faced is recessed from the other side surface of the multilayer circuit board to a conductive layer of a thickness direction inner side, in which the tub is advanced to the conductive layer of an inner side of the multilayer circuit board, and the battery and the tub are arranged in the side inner from the other side surface of the multilayer circuit board; and pad parts 19a and 19b that are arranged in the tub housing concave part, and conducts the tube and the conductive layer in the tub housing concave part.SELECTED DRAWING: Figure 3
Patent JP-2017180730-A (JP)
Title: Drive unit for vehicle
Inventor: SUYAMA DAIKI
IPC: B60K6/48
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a drive unit for a vehicle having a friction engagement device which can secure a large transmission torque capacity, and can properly secure the controllability of an internal combustion engine at a start.SOLUTION: A friction engagement device C1 comprises a first oil chamber 11, a second oil chamber 12 and a pressing member 20 for pressing a friction member 30. A state that the pressing member 20 presses the friction member 30 by receiving hydraulic pressure supplied to only the first oil chamber 11 is set as a first state, and a state that the pressing member 20 presses the friction member 30 by receiving hydraulic pressure supplied to only the second oil chamber 12, or a state that the pressing member 20 presses the friction member 30 by receiving the hydraulic pressure which is supplied to the first oil chamber 11 and the second oil chamber 12 being a state that a pressure-receiving area being an area in which the pressing member 20 receives the hydraulic pressure is larger than that in the first state is set as a second state. When torque is transmitted to an input member I from a rotating electric machine via the friction engagement device C1, the friction engagement device C1 is brought into the first state.SELECTED DRAWING: Figure 3
Patent JP-2017183658-A (JP)
Title: Solid state image pick-up device, imaging apparatus, and electronic apparatus
Inventor: IZUMIHARA KUNIHIKO
IPC: H04N5/374
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pick-up device capable of laminating a signal processing circuit formed by using a plurality of division exposures on a pixel array part which is larger than an exposure device while reducing the manufacturing cost of an image pick-up device.SOLUTION: In an image pick-up device which has a structure in which a pixel array part larger than an exposure device is laminated with a signal processing circuit formed via plural division exposures, over the top layer, a plurality of division-exposed signal processing circuits is laminated with a wiring layer which is formed by one-shot exposure using a wiring pattern independent from each other for each of the signal processing circuits. With this, only a required element can be efficiently used for each of the signal processing circuits. The technique is applicable to solid state image pick-up devices.SELECTED DRAWING: Figure 8
Patent JP-2017187313-A (JP)
Title: Powder storage tank
Inventor: OZEKI YUICHI
IPC: G01F23/284
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a powder storage tank for storing powder such as kiln dust that allows the powder level in the tank to be accurately measured at a suppressed variation.SOLUTION: A powder storage tank 1 of the present invention is a tank for storing powder such as kiln dust, and includes a level measuring instrument 13 capable of measuring the level of the powder inside the tank 1. The level measuring instrument 13 is a microwave type level gauge, is disposed on a rim in an upper part of the tank 1, and radiates a microwave vertically downward.SELECTED DRAWING: Figure 2
Patent JP-2017185649-A (JP)
Title: Multilayer film for packaging material, packaged bag and package
Inventor: FURUYA TAKESHI
IPC: B32B5/18
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film for packaging material excellent in impact resistance and rigidity.SOLUTION: A multilayer film for packaging material 31 contains a laminate by laminating 10 or more layers of first resin layers 32 which are foam resin layers and second resin layers 33 which are non-foam resin layers alternatively, the first resin layers 32 contain a foam cell 52, the foam cell 52 has average diameter in a major axis direction of 0.5 μm to 5 μm, and average density of the laminate is 500 kg/mor more. By compensating reduction of impact resistance or shortage of rigidity of the first resin layers 32 by the second resin layer 33, the multilayer film for packaging material 31 excellent in impact resistance and rigidity can be obtained.SELECTED DRAWING: Figure 1