baber/WOPTO huggingface dataset:
Patent JP-2017149883-A (JP)
Title: Scintillator and radiation detector
Inventor: KAMATA KEI
IPC: C09K11/61
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a scintillator and a radiation detector excellent in light emission amount, fluorescence lifetime, and position resolution.SOLUTION: A scintillator has a first crystal phase 11 having a plurality of columnar crystals with unidirectional property and a second crystal phase 12 covering a side surface of the first crystal phase 11. The first crystal phase 11 contains at least a rear earth halide represented by the general formula REX, where RE is at least one kind of La, Ce, Nd, Gd, Eu, Y, and Lu, or an alkali earth metal halide represented by AEX, where AE is at least one kind of Be, Mg, Ca, Sr, and Ba. The second crystal phase 12 contains a rare earth halide or an alkali earth metal halide which are different from at least the first crystal phase 11, or an alkali metal halide represented by AX, where A is at least one kind of Li, Na, K, Rb and Cs, and X is at least one kind of F, Cl, Br and I.SELECTED DRAWING: Figure 1
Patent JP-2017157296-A (JP)
Title: Contact pin holder, pressure-contact tool and case
Inventor: YOSHINO TOMOHIRO
IPC: H01R13/46
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a pin holder which is capable of surely holding a contact pin, reduces a return loss of a high frequency domain in a transmission signal and reduces a transmission loss, a pressure-contact tool and a case.SOLUTION: The present invention relates to a contact pin holder which is mounted on a circuit board and capable of holding a contact pin, and a conductive pressure-contact tool is packaged within an insulative case. The case comprises a fitting part, a contact pin insertion part, a contact pin support part, and a space part. The pressure-contact tool comprises: a packaging piece; a projection which protrudes in a lower end of the packaging piece; and a spring piece which is folded back in the middle of the packaging piece in an axial direction by curving an upper end of the packaging piece downwards. The spring piece has elasticity that a lower end is spread in a direction away from the packaging piece and returned oppositely if pushed to a side of the packaging piece. The packaging piece is inserted into the fitting part of the case and packaged in the case, and the projection of the packaging piece protrudes so as to be mounted on the circuit board. The spring piece presses the contact pin which is inserted into the contact pin insertion part of the case, onto the contact pin support part, thereby holding the contact pin between the spring piece and the contact pin support part.SELECTED DRAWING: Figure 1
Patent JP-2017154834-A (JP)
Title: Transportation device and printing device
Inventor: SASAKI TSUNEYUKI
IPC: B41J2/01
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a transportation device that can inhibit a decline in accuracy of transporting a medium even in transporting a medium to be heated, and to provide a printing device including the transportation device.SOLUTION: A transportation device 100 that transports a medium M while heating the medium M includes: a transportation belt 103 having a support face 104 formed with a plurality of projections and transporting the medium M while absorbing the medium M with intermolecular force occurring between the plurality of projections and the medium M; and a heating part 130 for heating the medium M transported by the transportation belt 103. The plurality of projections is constituted by a metal.SELECTED DRAWING: Figure 2
Patent JP-2016164264-A (JP)
Title: Olefin polymer production method and olefin polymerization catalyst
Inventor: YAMASHITA MASAHIRO
IPC: C08F4/6592
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently producing a propylene-based polymer having a large molecular mass even under an elevated temperature condition.SOLUTION: The invention provides a propylene (co)polymer production method under a polymerization temperature condition from 50°C to 200°C inclusive in the presence of a catalyst including a crosslinked metallocene compound represented by the general formula [1] in the figure.SELECTED DRAWING: None
Patent JP-2017157652-A (JP)
Title: Component mounting apparatus and substrate transport method
Inventor: KIMURA TOMOHIRO
IPC: H05K13/02
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting apparatus and a substrate transport method capable of surely eliminating abnormality of substrate transport caused on a conveyor and improving the productivity of a substrate.SOLUTION: When transport abnormality of a substrate 2 occurs during transport of the substrate 2 (step ST1), the transport of the substrate 2 by a conveyor is stopped (step ST2), and then one correction pattern is selected from plural correction patterns pre-stored as an operation of the conveyor for eliminating the occurring transport abnormality of the substrate 2 on the basis of a predetermined priority order (step ST5). After the attitude of the substrate 2 is corrected by operating the conveyor in accordance with the selected correction pattern (step ST6), the transport of the substrate 2 by the conveyor is resumed (step ST7).SELECTED DRAWING: Figure 7
Patent JP-2017157367-A (JP)
Title: Connection structure for splice part
Inventor: MIYAHARA HIROSUKE
IPC: H01R4/18
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for a splice part which reduces difficulty of stripping work of a wire and is capable of surely performing a splice connection in a short time.SOLUTION: In a splice part 1, a lead wire exposed part 10a in which a middle part of a trunk line 10 that is a covered conductor is stripped and a third lead wire exposed part 13a in which an end of a cover material of a branch line 13 that is a covered conductor is stripped are electrically connected. In the splice part, the trunk line 10 is cut in the middle part, one of the cut trunk lines is defined as a first trunk line 11 and the other is defined as a second trunk line 12. A first connector 14 made of a conductive metal is fixed to a first lead wire exposed part 11a in which an end of the first trunk line 11 is stripped, a second connector 15 made of a conductive metal is fixed to a second lead wire exposed part 12a in which an end of the second trunk line 12 is stripped, and a third connector 16 made of a conductive metal is fixed to the third lead wire exposed part 13a in which the end of the branch line 13 is stripped.SELECTED DRAWING: Figure 1
Patent JP-2017158384-A (JP)
Title: Stator, motor, and method of manufacturing stator
Inventor: KINOSHITA SO
IPC: H02K15/085
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a stator, a motor, and a method of manufacturing a stator, capable of producing a stator with a high occupancy of a coil, with a high efficiency.SOLUTION: This stator (100) configuring a motor is configured to comprise: a core (10) having a plurality of slots (13); a mold part (20) arranged in the plurality of slots; and a coil (30) that has a plurality of first lead wires (31) that are formed of an integrally molded metal and that penetrate through the mold part in a direction along the slots, and a plurality of second lead wires (32) coupling the plurality of first lead wires (31) at each of both end parts of the core in an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2017154176-A (JP)
Title: Laser surface processing device
Inventor: TSUBOTA SHUHO
IPC: B23K26/36
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a laser surface processing device which can remove a molten material from a processing position with a good efficiency.SOLUTION: A laser surface processing device has: a laser irradiation device which irradiates a processing object with laser; an assist gas supply device which supplies an assist gas to a region of the processing object irradiated with laser; a mover mechanism which relatively moves the laser irradiation device and the processing object; and a recovery mechanism which recovers the processing object which is irradiated with laser and is molten. The assist gas supply device injects the assist gas onto the processing object with an impact force which is more than twice a surface tension of the molten processing object.SELECTED DRAWING: Figure 1
Patent JP-2017159980-A (JP)
Title: Paper feeding device and image formation device
Inventor: MIYAGAWA NAOKI
IPC: B65H1/14
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device capable of stably feeding paper regardless of remaining number of sheets of paper.SOLUTION: A paper feeding device 1 separates paper P loaded in a tray 71 into individual sheet at a separation part 75, for feeding. The paper feeding device 1 includes a push-up part 72 which is provided at the tray 71 and changes an angle of pushing up a downstream side in a paper feeding direction of paper P according to the number of sheets of the paper P loaded in the tray 71, a guide part 74 for guiding the paper P delivered from the tray 71 to the separation part 75, a paper feeding roller 76 contained in the separation part 75, and a rotation mechanism 78 for rotating the guide part 74 with a rotating shaft 76a of the paper feeding roller 76 as a center, interlocking with change in angle of the push-up part 72.SELECTED DRAWING: Figure 3
Patent JP-2017162909-A (JP)
Title: Semiconductor device
Inventor: NISHIWAKI TATSUYA
IPC: H01L21/336
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving a withstanding voltage.SOLUTION: A semiconductor device according to an embodiment has a first semiconductor region of a first conductivity type, a second semiconductor region of a second conductivity type, a third semiconductor region of the first conductivity type, a first electrode, a first insulation part, a second insulation part, a gate electrode, and a gate insulation part. The second semiconductor region is provided on the first semiconductor region. The third semiconductor region is selectively provided on the second semiconductor region. The first electrode is surrounded by the first semiconductor region. The first insulation part is provided between the first electrode and the first semiconductor region. The second insulation part is provided between the first electrode and the first semiconductor region. The second insulation part is located on the first insulation part. A dielectric constant of the second insulation part is higher than that of the first insulation part. The gate electrode is provided on the first electrode. The gate insulation part is provided between the second semiconductor region and the gate electrode.SELECTED DRAWING: Figure 4
Patent JP-2017162137-A (JP)
Title: Management device, management method, and program
Inventor: TAKAHASHI KAZUHIRO
IPC: G06F11/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a management device for reducing an influence caused by update of software in a smart device.SOLUTION: A management device comprises: an update management part for managing the application of an update module to a terminal or the use of a virtual machine to which the update module is applied for the terminal; a terminal management part for notifying the terminal of the application of the update module or the use of the virtual machine on the basis of management content of the update management part; and an execution part for executing the virtual machine to which the update module is applied.SELECTED DRAWING: Figure 1
Patent JP-2016186415-A (JP)
Title: Combustion chamber with double wall
Inventor: THOMAS MICHAEL MAURER
IPC: F23R3/42
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a combustion chamber which enables efficient cooling of a duct wall.SOLUTION: The invention relates to a combustion chamber 26 including a duct wall 10 for guiding a hot gas flow in a hot gas flow path during operation. The duct wall 10 is a double-walled construction including an inner face 11, an outer face 12, and a wall cavity 13. A sleeve 15 at least partly encloses the duct wall 10 to guide a cooling gas 16 in a cooling channel 17 between the sleeve 15 and the duct wall 10 along an outer surface of the duct wall 10 to an exit end, and the cavity opens to the cooling channel 17. The invention discloses a gas turbine having the combustion chamber 26.SELECTED DRAWING: Figure 3
Patent JP-2017169262-A (JP)
Title: Terminal connector of aluminum conductor cable
Inventor: TADO MISA
IPC: H02G15/02
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminal connector of an aluminum conductor cable with small size and high reliability, which can connect firmly between the aluminum conductor and a conductor connection member with a simple work.SOLUTION: A terminal connector of an aluminum conductor cable includes an aluminum conductor cable and a conductor connection member to be attached to an end of an aluminum conductor. The conductor connection member includes a first layer on the outside, which is formed of aluminum, and a second layer on the inside, which is formed of copper and integrated with the first layer. The second layer has an insertion hole to which the aluminum conductor is inserted and has a serration on a contact surface to be in contact with the aluminum conductor.SELECTED DRAWING: Figure 2
Patent JP-2017166511-A (JP)
Title: Bearing device
Inventor: KANIWA HIROMITSU
IPC: F16C33/10
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To enable a replacement work for a worn-out bushing to be easily carried out.SOLUTION: This invention relates to a bearing device 11 comprising an arm boss 12 having a pin insertion hole 12A; a pair of brackets 18 oppositely facing each other while holding the arm boss 12 from an axial direction; and a connecting pin 23 for connecting each of the brackets 18 with the arm boss 12, an outer bushing 16 is nonrotatably and removably attached to a boss cylinder 14 of the arm boss 12 by using a bolt 17 and an inner bushing 20 is rotatably and removably attached to each of the brackets 18 by bolt 22. With this arrangement as above, when a bucket 7 is rotated in respect to the arm 6, an outer cylinder part 16A of the outer bushing 16 and an inner cylinder 20A of the inner bushing 20 inserted into and fitted to this outer cylinder part 16A form a sliding surface.SELECTED DRAWING: Figure 2
Patent JP-2017133342-A (JP)
Title: Wall having joint part structure, construction method for joint part and one solution ordinary temperature wet hardening type sealing material composition
Inventor: MIZUNO YUJI
IPC: C09K3/10
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a wall having a joint part structure, a construction method for the joint part and one solution ordinary temperature wet hardening type sealing material composition, which has low modification ratio in modulus even after exposure to heat, can maintain flexibility, is constructed with sealing material having low reduction in extension upon destruction even under immersed state in water and after exposure to heat, and can reduce accidents such as water leak.SOLUTION: A wall having a joint part structure for a structural object comprises a first adherend 10, a second adherend 12 arranged at an adjacent position to the first adherend 10 with an interposed gap, and one solution ordinary temperature wet hardening type sealing material 20 which fills the gap and has a low modification ratio in modulus.SELECTED DRAWING: Figure 1
Patent JP-2017175206-A (JP)
Title: Imaging apparatus, on-vehicle camera, and image processing method
Inventor: MIZOBUCHI YUKI
IPC: G03B15/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of correcting influence of a temperature change without using a temperature sensor, and to provide an on-vehicle camera and an image processing method.SOLUTION: An imaging apparatus includes an optical system 20, an imaging element 31 for capturing a subject imaged through the optical system 20, a processor 40 for extracting a specific value of a predetermined portion from the captured image including the subject, and a memory 30 for storing a reference value to be a reference of the specific value. The processor 40 performs correction or area setting of the image on the basis of a change of the specific value from the reference value. Further, the processor 40 may extract a position of a feature point from the image as a specific value and perform correction or area setting of the image on the basis of a change in the position of the feature point.SELECTED DRAWING: Figure 1
Patent JP-2017174853-A (JP)
Title: Manufacturing method of holding device
Inventor: TSUJI MASAKI
IPC: B23K1/19
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of exfoliation on the interface, or the like, of a bonding layer and a member to be bonded, in a holding device.SOLUTION: A holding device includes a ceramic plate, a composite plate formed of a composite material of ceramic and a first aluminum alloy having a solid phase line temperature Ts1 (°C) and a liquid phase line temperature Tl1 (°C), and a bonding layer for bonding the ceramic plate and composite plate. A manufacturing method of a holding device includes a step of preparing a foil material of the second aluminum alloy having a solid phase line temperature Ts2 (°C) (Ts2≤Ts1-40), a step of placing the foil material between the ceramic plate and composite plate, and a step of forming a bonding layer by heating the ceramic plate and composite plate and foil material, while compressing, in a temperature range between a lower limit temperature Tmin (Tmin=Ts1-30) and an upper limit temperature Tmax (Tmax is lower one of Ts1+30 and Tl1), thereby melting at least a part of the foil material.SELECTED DRAWING: Figure 4
Patent JP-2017174727-A (JP)
Title: Battery terminal
Inventor: SATO HIDETOSHI
IPC: H01M2/30
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To hinder a change in position relative to a battery post.SOLUTION: A battery terminal comprises: a connector 10 having a connection part 11 of Landolt ring shape, which makes a connection relative to a battery post 90 by tightening an inner peripheral face 11a on an outer peripheral face 91; and a tightening-force adjustment mechanism 20 that adjusts a tightening force for a connection part. The connection part has, on its inner peripheral face side, at least one relative-movement restricting part 12 that restricts its axial, circumferential movement relative to the battery post by partially firmly pressing the outer peripheral side of the battery post during tightening. The relative-movement restricting part comprises: a first side wall face 12a; a second side wall face 12b of tapering shape increasing in distance between the first side wall face and itself from an outer peripheral face 11b side of the connection part toward the boundary with the inner peripheral face; and an edge part 12c formed on the boundary between the first side wall face and the inner peripheral face. Additionally, in a place where axial, circumferential movement of the connection part relative to the battery post is restricted, the first side wall face, the second side wall face, and the edge part forming a shape enabling the restriction are arranged.SELECTED DRAWING: Figure 5
Patent JP-2017170083-A (JP)
Title: Brush bristle material and brush
Inventor: NIIZAKI YUICHIRO
IPC: B24D15/04
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a brush bristle material in which one brush bristle material has a function for suppressing or preventing generation of static electricity during processing of a workpiece.SOLUTION: One string of a brush bristle material 1 is formed by braiding a static electricity prevention brush bristle material 2 as a linear brush bristle material for suppressing or preventing generation of static electricity and one or more strings of the other brush bristle material 3 which is formed into a linear shape with material different from the static electricity prevention brush bristle material 2 (for example, metal, resin, animal fiber, plant fiber, paper, rubber, etc.). By virtue of the static electricity prevention brush bristle material 2, generation of static electricity may be suppressed or prevented during processing of a workpiece. In addition, by changing the number of the static electricity prevention brush bristle material 2 and the brush bristle material 3 to be braided, the brush bristle material 1 is easily provided with a desired thickness, stiffness, and strength properties.SELECTED DRAWING: Figure 1
Patent JP-2017183325-A (JP)
Title: Hybrid magnet
Inventor: IRIE SHUICHIRO
IPC: H01F1/11
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnet having higher remanent magnetic flux density, and higher coercive force than ferrite magnet.SOLUTION: A hybrid magnet contains first magnet material and second magnet material, where the first magnet material is ferrite, and the second magnet material is a Mn-Bi based alloy. A hybrid magnet where the remanent magnetic flux density is improved compared with a ferrite magnet, while maintaining excellent temperature properties, can be obtained by combining ferrite and a Mn-Bi based alloy.SELECTED DRAWING: None
Patent JP-2016210963-A (JP)
Title: Optical member containing methacrylic copolymer resin
Inventor: KONDO MASAAKI
IPC: C08F220/14
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical member containing a methacrylic copolymer resin having high heat resistance, excellent transparency, and excellent moldability.SOLUTION: The optical member contains a methacrylic copolymer resin which contains at least 70-95 mass% of a methacrylate monomer unit (A) and 5-30 mass% of a maleimide monomer unit (B) and which has a weight average molecular weight of 60,000-300,000 as measured by gel permeation chromatography (GPC). The maleimide monomer is preferably N-cyclohexylmaleimide, and a vinyl monomer unit (C) is preferably styrene. The Vicat softening point of the methacrylic copolymer resin is preferably 114°C or higher.SELECTED DRAWING: Figure 1
Patent JP-2017098517-A (JP)
Title: Printed circuit board and manufacturing method therefor
Inventor: HA HYUNGGI
IPC: H05K3/46
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board and a manufacturing method therefor.SOLUTION: The printed circuit board comprises: an insulating portion 110 in which a through hole is formed; an electronic component 120 disposed in a through hole 111; a circuit 130 formed on the upper and lower surfaces of the insulating portion; a first insulating layer 140 formed on upper and lower surfaces of the insulating portion; and a second insulating layer 150 formed on the first insulating layer. The composition of the first insulating layer and the composition of the second insulating layer are different from each other, and the thickness of the first insulating layer is smaller than the thickness of the second insulating layer.SELECTED DRAWING: Figure 1
Patent JP-2016172738-A (JP)
Title: Detection and treatment of fibrosis
Inventor: SANDEEP K AGARWAL
IPC: A61K31/56
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide methods of treating a subject having fibrosis or a risk of developing fibrosis.SOLUTION: The methods comprise administering a Cadherin-11 antagonist in an amount effective to prevent or delay the onset of symptoms associated with fibrosis. The treatment is administered to subjects with dermal fibrosis or non-dermal fibrosis including lung, liver or kidney fibrosis or idiopathic pulmonary fibrosis. Methods of assessing the levels of CDH11 in a subject and determining fibrosis or a risk of developing fibrosis are also provided.SELECTED DRAWING: None