baber/WOPTO huggingface dataset:
Patent JP-2016157304-A (JP)
Title: Autonomous traveling body
Inventor: YOSHINUMA TAKASHI
IPC: G05D1/02
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous traveling body that reliably detects a level difference of a floor surface and is prevented from falling to the level difference.SOLUTION: A robot 1 is provided with: an infrared ray sensor 24 for measuring a recess of a floor surface by a noncontact method; and a suction head unit 20 and a head descent detection sensor 14 that are brought into contact with the floor surface to detect the recess after the infrared ray sensor 24 has measured the recess of the floor surface.SELECTED DRAWING: Figure 1
Patent JP-2016162794-A (JP)
Title: Vacuum processing apparatus
Inventor: SATO KOHEI
IPC: H01L21/3065
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum processing apparatus consuming a small amount of energy and having high productivity.SOLUTION: A vacuum processing apparatus comprises: a plurality of processing units which includes a vacuum case and a sample stage that is disposed in a processing chamber arranged in its inner part and onto which a processing target sample is mounted, and allows the sample to be processed by using a plasma formed in the processing chamber, and a chiller that is connected with a coolant passage disposed in the sample state in the processing unit, supplies a coolant adjusted to a predetermined temperature and circulates it. The apparatus also comprises: a circulation passage in which the coolant is discharged from the chiller and then branched to be supplied to the coolant passage of the plurality of sample stages, and is returned to the chiller after the coolant is flowed from each of the coolant passages of the sample stages and is joined together; and another circulation passage in which the coolant is discharged from the chiller, that bypasses a branching part, the plurality of sample stages, and a confluence part, and that is returned.SELECTED DRAWING: Figure 4
Patent JP-2016161785-A (JP)
Title: Lens manufacturing method and lens
Inventor: KITAZOE YUMA
IPC: G02B3/00
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a lens manufacturing method and lens that are excellent in productivity.SOLUTION: A lens manufacturing method of the present invention is configured to: irradiate a layer 3 having a light transmission property and having an irradiation area 31 and a non-irradiation area 32 with an excimer laser L; and form lenses by differentiating an amount of elimination by etching between the irradiation area 31 and the non-irradiation area 32, using a difference in an etching rate in the excimer laser L between the irradiation area 31 and the non-irradiation area 32. The difference in the etching rate between the irradiation area 31 and the non-irradiation area 32 is a difference in refractive index of materials constituting the lenses, namely, arises from a refractive index distribution formed in the layer 3. Further, the refractive index distribution can be obtained by irradiating the layer 3 with active radiation.SELECTED DRAWING: Figure 4
Patent JP-2016162906-A (JP)
Title: Optical device
Inventor: KONDO DAIYU
IPC: H01L31/0256
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To achieve an optical device which can be fabricated easily and from which a high efficiency can be obtained.SOLUTION: An optical device 6 includes a two-dimensional material layer 1 for an ultraviolet region having a bandgap corresponding to an ultraviolet region, a two-dimensional material layer 2 for a visible light region having a bandgap corresponding to a visible light region, and a two-dimensional material layer 3 for an infrared region having a bandgap corresponding to an infrared region, the two-dimensional material layer for an ultraviolet region, the two-dimensional material layer for a visible light region and the two-dimensional material layer for an infrared region being laminated.SELECTED DRAWING: Figure 1
Patent JP-2015135186-A (JP)
Title: Hydraulic auto tensioner and belt transmission device
Inventor: KITANO SATOSHI
IPC: F02N11/00
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic auto tensioner which can impart proper tension to a belt at the normal drive of an engine and a start of the engine.SOLUTION: A pressure chamber 16 is arranged by inserting a rod 15 into a valve sleeve 14 which is erected on a bottom face of a cylinder 11, and the rod and the valve sleeve are energized to elongation directions by a return spring 18. An oil passage 25 which communicates with the pressure chamber of a reservoir chamber 24 which is formed between an internal periphery of a cylinder and an external periphery of the valve sleeve is formed at a bottom of the cylinder, and a check valve 27 is arranged in a lower part of the valve sleeve. A slidable plunger 30 is fit to a lower end of the rod, and a valve hole 33 is formed at a bottom plate 31 of the plunger. A first leak clearance Lwhose flow passage resistance is large is formed between slide faces of the plunger and the valve sleeve, and a second leak clearance L2 whose flow passage resistance is small is formed between slide faces of the plunge and the rod, and when the pressure of the pressure chamber is abruptly boosted, the plunger is lifted and closes the valve hole.
Patent JP-2016161911-A (JP)
Title: Filter holder
Inventor: MINOSHIMA SAYA
IPC: G03G21/16
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily attach a filter to an image forming apparatus.SOLUTION: There is provided a filter holder 10 including a positioning part 14 that is in contact with an exhaust frame 5 to determine the position of a main body part 11 with respect to an exhaust port 3C. Thus, a user only has to attach a filter 9 to an image forming apparatus by using the filter holder 10 to easily attach the filter 9 to a proper position.SELECTED DRAWING: Figure 6
Patent JP-2016170940-A (JP)
Title: Microwave automatic matching unit and plasma processing apparatus
Inventor: KANEKO KAZUFUMI
IPC: H01P5/02
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To enhance the stability of a plasma generated by a microwave discharge system by improving the matching function.SOLUTION: A microwave automatic matching unit 60 is configured as a 4E tuner, and includes a reflection coefficient measuring section 114, a matching control section 116, a setting section 118 and a drive section 120. Based on the measured values of reflection coefficients given by the reflection coefficient measuring section 114, or according to an independent control routine neglecting the measured values of reflection coefficients, the matching control section 116 gives a control signal for controlling the positions of movable shorting plates Q-Qto the drive section 120. The drive section 120 has two systems of transmission mechanisms J, Jfor transmitting the driving forces generated from electric motors M, M, respectively, to two sets of movable shorting plates (Q, Q),(Q, Q), and two systems of driver circuits DR, DRfor electrically driving the electric motors M, Maccording to the control signal from the matching control section 116.SELECTED DRAWING: Figure 3
Patent JP-2016154821-A (JP)
Title: Medical guide wire
Inventor: TERASHI TAKESHI
IPC: A61M25/09
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To address technical issues for improving performances of transmitting rotation to a distal side and of perforating an affected-area associated with narrowing of a core wire distal end 2B in a medical guide wire formed by penetrating through the narrow-diameter core wire distal end 2B of a core wire toward the inside of an outer coil of a distal side or toward the insides of coils of the outer coil and an inner coil.SOLUTION: A core wire distal end 2B has a structure of a connected truncated cone 26 formed by connecting truncated cones and satisfying a prescribed relational expression. An outer diameter ratio of a large outer diameter to a small outer diameter of the connected truncated cone 26 is defined to be larger than an outer diameter ratio of a rear-end large diameter part to a tip end small diameter part of the inner coil 4 and larger than the outer diameter ratio of a rear-end large diameter part to a tip-end small diameter part of the outer oil, so as to reduce a rotation angle in a hand side in the rotation operation. Further a torsional moment to the distal side is enlarged to improve perforation performance of an obstructed affected part.SELECTED DRAWING: Figure 6
Patent JP-2016170648-A (JP)
Title: Fire receiver
Inventor: MATSUMURA SUSUMU
IPC: A62B3/00
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is the possibility of delaying initial fire extinction and notification to a firehouse because a watchman has a hard time to grasp a fire occurrence place to take a long time due to only a display by characters in the conventional display of the fire occurrence place by the time of arriving at the fire occurrence place.SOLUTION: A fire receiver includes: a storage part 13 having an image information part 13A storing image data and a sensor information part 13B storing fire sensor information including information of the image data associated with an address; and a display operation part 14 for reading the image data associated with a fire origin fire sensor from the image information part 13A to display the image data on the basis of the fire sensor information of the fire origin fire sensor stored in the sensor information part 13B.SELECTED DRAWING: Figure 2
Patent JP-2016169424-A (JP)
Title: Manufacturing apparatus of film of inclined film thickness and manufacturing method of the same
Inventor: NOSE MASAAKI
IPC: C23C14/54
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a preferred spectral characteristic by adjusting a gradient of film thickness for each film deposition material and bringing a gradient of thickness of a film consisting of different film deposition material to a designed gradient.SOLUTION: A manufacturing apparatus 1 of a film of inclined film thickness includes a mask plate 12 and multiple compensation plates 13. The mask plate 12 is arranged so as to revolute together with a substrate 11 with a gap between the mask plate 12 and a part of the substrate 11 formed in an arrangement side of multiple evaporation sources 6 toward the substrate 11, and provides a film with a gradient of film thickness based on the gap, the film constituting of each film deposition material evaporating from each evaporation source 6 and depositing on the substrate 11. The multiple compensation plates 13 are arranged correspondingly to each evaporation source 6 to adjust the gradient of film thickness for each film deposition material, and is arranged by switching each film deposition material for each deposition at a blockage position blocking a progress of each film deposition material from each evaporation source 6 to the substrate 11 at only a part of section in a revolution direction of the substrate 11.SELECTED DRAWING: Figure 1
Patent JP-2016168293-A (JP)
Title: X-ray image diagnostic apparatus and image transfer method
Inventor: SATO AKIRA
IPC: A61B6/00
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray image diagnostic apparatus an image transfer method capable of drawing a region of interest in detail while drawing the whole image even when the amount of data of an X-ray image receiver exceeds the limit of the transfer speed.SOLUTION: In an X-ray image diagnostic apparatus 1 with a photographing device 10 and an operation device 20 (display device 25) connected with each other via a communication cable 29 (transmission line), the photographing device 10 comprises an image compressor 16 which compresses and transfers X-ray images. The image compressor 16 determines the size of a ROI (region of interest) according to the frame rate of a fluoroscopic image, the standard number of thin-outs, and the transfer limit value. In addition, thinning-out processing is not performed in the inner region of a ROI, and in the outer region of the ROI, the thinning-out processing is performed based on the standard number of thin-outs to generate a compressed image with the amount of data decreased, and transfers the compressed image to the operation device. The operation device includes an image decompressor to decompress the compressed image.SELECTED DRAWING: Figure 1
Patent JP-2016172509-A (JP)
Title: Foldable slope
Inventor: NAKANO YUJI
IPC: B60R3/00
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a foldable slope which enables a user to conduct operation of expanding and storing with one hand.SOLUTION: A foldable slop 5 is used for getting a wheel chair into or out from a vehicle 1. The slope 5 includes an assist mechanism 60 which assists a user to conduct manual operation for expanding and storing a first panel 51 and a second panel 52. The assist mechanism 60 includes: a wire 61 attached to the second panel 52 at one end and attached to the vehicle 1 through a coil spring 62 at the other end; and a guide member 63 which is disposed in an intermediate portion of the first panel 51 and allows the wire 61 to be inserted thereinto. The wire 61 is stretched in the middle of the expansion operation and is loosen in the middle of the storage operation.SELECTED DRAWING: Figure 3
Patent JP-2016178716-A (JP)
Title: Power supply device
Inventor: UKAI YUSUKE
IPC: H02M7/06
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device which includes a switching function for a full wave rectification circuit and a voltage doubler rectification circuit and is capable of protecting its own circuits by cutting off electrification of an AC voltage in the case where a voltage abnormality is detected, and further capable of automatically recovering from the AC voltage cut-off state in the case where the AC voltage recovers a normal state.SOLUTION: A power supply device 1 comprises: a rectification circuit which performs voltage doubler rectification or full wave rectification on an AC voltage; a switch for switching the voltage doubler rectification and the full wave rectification in the rectification circuit; a DC voltage detection part 16 for detecting a voltage value of a rectified DC voltage; and a cut-off switch 12 for cutting off the AC voltage in the case where overvoltage is detected. Further, the power supply device 1 comprises an AC voltage detection part 15 for detecting a voltage value of the AC voltage. While the voltage doubler rectification is performed, if the voltage value of the AC voltage is smaller than a first high voltage threshold, the power supply device 1 cancels the cut-off state. While the full wave rectification is performed, if the voltage value of the AC voltage is smaller than a second high voltage threshold, the cut-off state is canceled.SELECTED DRAWING: Figure 1
Patent JP-2016176998-A (JP)
Title: Recovery system and image formation device
Inventor: MORIYA HIROYUKI
IPC: G03G15/10
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a recovery system capable of downsizing compared with the recovery system in which a cracking device and a removal section are separately provided in a recovery section.SOLUTION: A recovery system includes: a recovery section that recovers developer that is not consumed by a consumption section for consuming toner and developer containing a liquid from the consumption section and in which the developer, flowed out to a feed section for feeding the developer to the consumption section, flows; a cracking device that is provided with the recovery section to crack the aggregate of toner in the developer recovered by the recovery section; and a removal section that is provided in the cracking device to remove a foreign material from the developer recovered by the recovery section.SELECTED DRAWING: Figure 2
Patent JP-2015147780-A (JP)
Title: Crystals of salts of phenylalanine derivatives
Inventor: KATAOKA NORIYASU
IPC: C07D239/96
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a crystal that is excellent in solubility of a phenylalanine derivative having α4-integrin-inhibitory action in vivo and used for treating, for instance, inflammatory intestinal diseases.SOLUTION: Provided is a crystal of a pharmaceutically acceptable acid salt of a phenylalanine compound represented by formula (I).
Patent JP-2016176819-A (JP)
Title: Measuring device
Inventor: NONOHARA SEIYA
IPC: G01G19/414
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device that can accurately specify sales information on a measurement object if a plurality of containers with different approximated sizes are used for measurement.SOLUTION: A measuring device 1 is for measuring a measurement object 50 including a lidded container 51 and a good X, and includes: a camera 7 imaging the object 50; an extractor 31 extracting a measurement object region A from the image captured by the camera 7; a lid determination unit 33 determining the presence of a lid 51b of the container 51 based on pixels in at least a target region C of the measurement object region A and discriminating the color of the lid 51b if having determined that the container has the lid 51b; and a specifying unit 35 specifying sales information on the measurement object 50 based on at least the color of the lid 51b discriminated by the lid determination unit 33.SELECTED DRAWING: Figure 3
Patent JP-2016175756-A (JP)
Title: Paper sheet processing machine
Inventor: NAGAMI EIJI
IPC: G07D9/04
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet processing machine capable of detecting the accumulation thickness of paper sheets when a plurality of types of paper sheets different in thickness are processed.SOLUTION: A paper sheet processing machine includes conveying means 22 for conveying and discharging paper sheets S one by one, thickness detection means 51 for detecting the thickness of the paper sheets S being moved by the conveying means 22, accumulation means 30 for accumulating the paper sheets S discharged from the conveying means 22, and accumulation thickness detection means for detecting the accumulation thickness of the paper sheets S of the accumulation means 30 from the cumulative value of the thickness of the paper sheets S detected by the thickness detection means 51. When the thickness detection means 51 detects the thickness of the paper sheets S being moved by the conveying means 22, the accumulation thickness detection means detects the accumulation thickness of the paper sheets S of the accumulation means 30 from the cumulative value of the thickness of the paper sheets S detected by the thickness detection means 51.SELECTED DRAWING: Figure 1
Patent JP-2016175816-A (JP)
Title: Alumina substrate
Inventor: YAMAZAWA KAZUTO
IPC: C30B29/38
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an alumina substrate that has an AlN layer formed and is reduced in warpage, and to provide a substrate material that has large strength enough to withstand ordinary handling when an AlN crystal etc., is raised on the substrate and prevents the raised crystal from cracking or breaking in spite of stress applied during the raising or cooling.SOLUTION: The present invention relates to an alumina substrate having an AlN layer formed on a surface and also having a rare earth-containing region and a gap formed in the AlN layer or between an AlN layer and alumina substrate boundary surface. The rare earth-containing region can reduce warpage of the AlN layer through concentration of grating inconsistent stress or as the gap releases stress. Further, an origin and propagation of cracking and breaking can be guided by the rare earth-containing region because of stress concentration and by the gap because of mechanical strength decrease, and consequently cracking to and breaking of a crystal raised on the substrate can be prevented. Further, the rare earth-containing region can secure mechanical strength substantially against stress of handling.SELECTED DRAWING: Figure 1
Patent JP-2016179716-A (JP)
Title: Controller
Inventor: KITAGAWA YASUHISA
IPC: B60L50/16
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a controller which is mounted on a hybrid vehicle and prevents a charging rate of a power storage device from excessively lowering during traveling.SOLUTION: A controller 10 is mounted on a vehicle HC including an engine 110, a motor 150, and a power storage device 160 which supplies electric power to the motor 150. The controller 10 includes: a charging rate measuring part 11 which measures a charging rate (a state of charge) in the power storage device 160; and a regeneration control part 12 which performs regeneration control. The regeneration control is performed so as to prevent the charging rate from becoming lower than a predetermined lower limit valve SCL when generation of a driving force is stopped in the engine 110.SELECTED DRAWING: Figure 1
Patent JP-2016180836-A (JP)
Title: Lens driving device
Inventor: OKAMOTO MASAHIRO
IPC: G02B7/04
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To downsize a lens driving device, and to improve detection accuracy of an amount of travel in a Z-axis direction.SOLUTION: A lens driving device 30 comprises: a movable unit 32 including a lens holder 13 on which a lens can be mounted; a first driving unit 31 which includes a coil 13a for focus and a magnet 14 for focus and moves the lens holder 13 in a Z-axis direction; and a focus position detecting unit 13b which detects an amount of travel in the Z-axis direction of the lens holder 13; and a second driving unit 33 which moves the movable unit 32 in the X-axis direction crossing the Z-axis direction and a Y-axis direction. The first driving unit 31 further includes an upper-side plate spring 12 electrically connected to the focus position detecting unit 13b and the coil 13a for focus, and having elasticity in the Z-axis direction.SELECTED DRAWING: Figure 1
Patent JP-2015205866-A (JP)
Title: Inhalation type pharmaceutical composition for treatment of hypertension and preparation method thereof
Inventor: LIN HSIN-YUNG
IPC: A61K31/4178
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an inhalation type pharmaceutical composition for hypertension containing a first gas and an atomization agent, and to provide a preparation method thereof.SOLUTION: A first gas contains hydrogen. The gas volume concentration of hydrogen in the inhalation type pharmaceutical composition is between 2 and 96%. In the inhalation type pharmaceutical composition for the treatment of hypertension, the atomization agent is propranolol, captopril, amlodipine besylate, losartan, or any combination thereof. The inhalation type pharmaceutical composition uses an enzyme and the like as a second gas and has a hydrogen concentration of 2-66.66 volume%. The inhalation type pharmaceutical composition can increase the drug absorption effect for a patient by using the atomization agent as well as can remove a harmful radical inside of the patient's body through the use of hydrogen. Simultaneously, side effects to a user can be indirectly reduced by using a small amount of a liquid evaporation agent.