baber/WOPTO huggingface dataset:
Patent JP-2017168541-A (JP)
Title: Backup pin arrangement support device and backup pin arrangement support method
Inventor: MOTAI MICHIAKI
IPC: H05K13/04
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a backup pin arrangement support device and a backup pin arrangement support method capable of supporting arrangement of backup pins by an operator without requiring any large-scale device configuration.SOLUTION: A backup pin arrangement support device (portable terminal T) that supports arrangement of backup pins for backing up the back surface of a mounting surface of a substrate in a backup pin arrangement portion includes an imaging unit (camera 12), a display unit 11a for displaying an image of the backup pin arrangement portion based on information imaged by the imaging unit, a support information display processing unit (support display processing unit 15c) for displaying an image while arrangement support information for supporting the arrangement of plural backup pins on the backup pin arrangement portion is superimposed on the image, and a capture frame display processing unit 15b for displaying, on the display unit 11a, a plurality of capture frames for capturing a plurality of recognition marks formed in the backup pin arrangement portion. The support information display processing unit displays the arrangement support information while the arrangement support information is superimposed on an image, based on recognition results of the plurality of recognition marks captured within the plurality of capture frames.SELECTED DRAWING: Figure 5
Patent JP-2017166189-A (JP)
Title: Construction method of large cross-section underground space, and outer shell shield starting base
Inventor: MASUDA KOICHI
IPC: E21D13/02
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To construct a widened underground part using a circumferential shield tunnel as an underground starting base, the circumferential shield tunnel having a structurally stable circular cross-section and being low in a cost.SOLUTION: A construction method of a large cross-section underground space provided includes the following steps of: constructing two circumferential shield tunnels 10A, 10B having a circular cross-section, next to each other and leaving an interval, in a circumferential direction E around a main line shield tunnel 11 and a ramp shield tunnel 12; constructing a plurality of connecting galleries 102 between the adjacent circumferential shield tunnels 10A, 10B, in the circumferential direction E and leaving an interval; and excavating a plurality of outer shell shield tunnels 13 using the plurality of circumferential shield tunnels 10A, 10B and the plurality of connecting galleries 102 as an underground starting base 15.SELECTED DRAWING: Figure 2
Patent JP-2017168168-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAGISHI MASAYUKI
IPC: G11B5/09
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device whose recording density can be improved.SOLUTION: According to one embodiment, a magnetic recording and reproducing device includes: a magnetic head including magnetic poles and a coil; a magnetic recording medium in which recording information is recorded with a magnetic head; and an output driver which is electrically connected to the coil and performs first operation. The first operation is performed when the recording information is first information in a first period and a second period right after the first period and is second information in a third period right after the second period and a fourth period right after the third period. Output of the output driver is first voltage in a first polarity during the first period, and second voltage in the first polarity during the second period; an absolute value of the second voltage is larger than an absolute value of the first voltage, is third voltage in the second polarity opposite to the first polarity during the third period, and fourth voltage in the second polarity during the fourth period, and an absolute value of the fourth voltage is smaller than an absolute value of the third voltage.SELECTED DRAWING: Figure 1
Patent JP-2016106232-A (JP)
Title: Method of retrieving nuclear fuel materials in nuclear power plant
Inventor: KUROSAWA KOICHI
IPC: G21F9/30
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of retrieving nuclear fuel materials in a nuclear power plant, which allows for blocking radiation emitted by molten nuclear fuel materials.SOLUTION: A work house is installed on an operating floor of a reactor building 14, having an RPV 2 installed therein, at a position right above the RPV 2. A hole is made through a top lid of the RPV 2 using a boring device on a shield plug installed on the operating floor to cover the RPV 2, and iron balls 70 and iron powder are injected into the RPV 2 through the hole. The iron balls 70 cover a molten nuclear fuel material 13 lying at the bottom of the RPV 2 and the iron powder covers the layer of the iron balls 70. A shield cutter device 123 is lowered into the RPV 2 from the operating floor while rotating a rotor 124 having a plurality of cutters 125 attached thereto. Core internal structures and the molten nuclear fuel material 13 in the RPV 2 are cut by the cutters 125, and cut debris of the molten nuclear fuel material 13 and the like is transferred through recovery piping 128.SELECTED DRAWING: Figure 57
Patent JP-2017166300-A (JP)
Title: Closing device of doorway opening-closing body
Inventor: MIKAMI Maiku
IPC: H02K7/18
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a closing device of a doorway opening-closing body, capable of reducing the number of part items, and capable of improving assembly workability, while securing a power generation quantity as much as possible.SOLUTION: A door opening upper edge part 1b is provided with a body case 8 installed along it, a rotary shaft 16 rotatably supported while turning in the lower direction on the inside on one end side in the elongation direction of the body case 8, an electric generator 23 arranged on the other end side in its elongation direction in the body case 8, a belt 20 arranged so as to extend toward the electric generator 23 side from the rotary shaft 16 side and transmitting displacement motion in the juxtaposition direction of the rotary shaft 16 and the electric generator 23 to the rotary shaft 16 and the electric generator 23, an insertion hole 15 formed in the body case 8 along the belt 20 between the electric generator 23 and the rotary shaft 16 and an arm 7 for transmitting opening-closing motion of a door 3 to the belt 20 by connecting the belt 20 and a door inner surface upper part 3a by using the insertion hole 15.SELECTED DRAWING: Figure 2
Patent JP-2017171411-A (JP)
Title: Sheet transportation device and image forming apparatus
Inventor: YAMABE DAISUKE
IPC: B41J13/10
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transportation device and an image forming apparatus, capable of opening/closing an opening/closing member without degrading operability.SOLUTION: When an opening/closing member is closed, a pressurizing link 205 is made to abut with an abutment part 108, and the pressurizing link 205 is shifted to a first position where a slave roller 204 is made to be press-contacted to a transportation roller 203 through a bearing 204a by compressing a pressurizing spring 208 following shifting of the opening/closing member in closing direction, and when the opening/closing member is opened, the pressurizing link 205 is shifted from the first position to a second position where the slave roller 204 comes away from the transportation roller 203 by releasing of the pressurizing spring 208 while the abutment part 108 is abutting, following shifting of the opening/closing member in a releasing direction.SELECTED DRAWING: Figure 2
Patent JP-2017173422-A (JP)
Title: Polyimide solution for fixing belt, method for manufacturing fixing belt, and fixing belt
Inventor: SHIBATA KENTA
IPC: B29C41/22
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide: a PI solution capable of forming a porous polyimide film having fine pores and a smooth surface on the surface of a base material; a fixing belt having the film; and a method for manufacturing the fixing belt.SOLUTION: <1>The polyimide solution for fixing belts is a polyimide precursor solution including an amide based solvent and an ether based solvent, and the polyimide includes an oxyalkylene unit and/or a siloxane unit in a main chain.<2>The method for manufacturing a fixing belt includes the step of forming a porous polyimide film by drying the polyimide solution after being applied to the surface of a base material.<3>In the fixing belt having the porous polyimide film laminated and integrated on the surface of the base material, the oxyalkylene unit and/or the siloxane unit are included in the main chain of the polyimide, and the average pore diameter of the porous film is 10 nm or more and 2000 nm or less.SELECTED DRAWING: None
Patent JP-2017175053-A (JP)
Title: Local dry etching device
Inventor: OBARA YASUTSUGU
IPC: H05H1/30
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To perform high-accuracy processing while maintaining a condition of a device configuration by suppressing deterioration progress of an encapsulation member, dust emission caused by scrubbing a nozzle and a discharge tube, vacuum leakage from a clearance and the like in a connection part of the nozzle and the discharge tube.SOLUTION: A local dry etching device 1 comprises: a vacuum chamber 2; a nozzle 3 that is opened within the vacuum chamber 2; a discharge tube 4 that is connected to the nozzle 3; a work table 5 which is disposed within the vacuum chamber 2 and on which a work is mounted; a table driving device 51; a table drive control device 52; an electromagnetic wave oscillator 71; a gas supply device 6 for supplying a material gas to the discharge tube 4; a plasma generation part 41 that is formed in the discharge tube 4; and electromagnetic wave transfer means 72 for irradiating the plasma generation part 41 with electromagnetic waves that are oscillated by the electromagnetic wave oscillator 71. The nozzle 3 and the discharge tube 4 consist of different components, and temperature adjustment means 91 is provided for adjusting a temperature of at least one of the nozzle 3 and the discharge tube 4.SELECTED DRAWING: Figure 2
Patent JP-2017173729-A (JP)
Title: Key visual confirmation device
Inventor: HAYABUCHI KOKI
IPC: G10H1/00
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a key visual confirmation device for making a user visually confirm plural black keys of a keyboard instrument, capable of facilitating visual confirmation of black keys.SOLUTION: A key visual confirmation device comprises light emission means (12, 13) for emitting a light to a top surface part around a black key on a white key adjacent to a black key which is visually confirmed. The top surface part around the black key on the white key to which light is emitted for visually confirming the black key, is for example, a front side relative to a front end of the black key and both of left and right side parts of the front end of the black key. The light emission means is for example, a light emitter (laser light emitter 12) and a light transmission tool (transmission type liquid crystal device 13) for transmitting the light emitted from the light emitter, and emitting the light to the top surface part around the black key on the white key adjacent to the black key to be visually confirmed.SELECTED DRAWING: Figure 2
Patent JP-2017178636-A (JP)
Title: Heat treatment method of glass substrate
Inventor: KAWAGUCHI TAKAHIRO
IPC: C03B32/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress generation of strain in a glass substrate by a heat treatment for reducing thermal shrinkage of the glass substrate.SOLUTION: In a heat treatment method of a glass substrate for performing a heat treatment for reducing thermal shrinkage of the glass substrate 1 in the state where the glass substrate 1 is supported from below by a bearing member 2, a low friction sheet 3 is arranged at least between a peripheral part 1c of a supported region on the lower surface 1b of the glass substrate 1 and the upper surface 2a of the bearing member 2 facing thereto, and a static friction coefficient of upper surface 3a of the low friction sheet 3 is adjusted at 0.5 or lower, and a surface roughness Ra of the upper surface 3a of the low friction sheet 3 is adjusted to be five times or more as large as a surface roughness Ra of the lower surface 1b of the glass substrate 1.SELECTED DRAWING: Figure 1
Patent JP-2017179101-A (JP)
Title: Tackifier and rubber composition containing the same
Inventor: NAKAMURA MASAHIRO
IPC: C08L61/10
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a tackifier used in a field of rubber products and in a processing process of a rubber, having no reduction of performance thereof compared to conventionally known tackifiers and capable of sufficiently securing flowability thereof, and a manufacturing method of a manufacturing method therefor.SOLUTION: It is found that the above described problem can be solved by reacting alkyl phenol represented by the following general formula (1) and aldehydes represented by the following general formula (2) in presence of an acid to obtain a co-condensed resin and then adding CNSL to the co-condensed resin. In the above described general formula (1), Rrepresents an alkyl group having 1 to 12 carbon atoms, which may have a branch. In the above described general formula (2), Rrepresents hydrogen or a methyl group.SELECTED DRAWING: None
Patent JP-2017183058-A (JP)
Title: Power storage device
Inventor: KURITA MIKIYA
IPC: H01M2/34
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of suppressing deformation of a hole engaged with a positioning projection.SOLUTION: An outside insulation member 57 of a secondary battery 10 has a positioning projection 58 projected toward a terminal connection member 44. The terminal connection member 44 has: a first hole 47 into which a bolt head 67 of an external connection terminal 66 is press-fitted; an insertion hole 48 into which a lead-out terminal 60 is inserted; and a second hole 45 engaged with the positioning projection 58. The first hole 47 and the second hole 45 are juxtaposed in a longitudinal direction of the terminal connection member 44. The terminal connection member 44 has a third hole 46 at a position sandwiched between the first hole 47 and the second hole 45 in the longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2017176072-A (JP)
Title: Plant cultivation machine
Inventor: KIMURA SHUJI
IPC: A01G31/06
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a plant cultivation machine which withstands the weight of the nutrient solution by simply contacting the bottom plate, the side plate, and the end plate without using an adhesive and which can keep the whole form, the plant cultivation machine also corresponds to various kinds of cultivated items.SOLUTION: A plant cultivation machine consists of a cultivation bed 1, a support 2 which supports the cultivation bed 1, support implements which support the cultivation bed 1 from around, and a resin sheet which is put on the upper surface of the cultivation bed 1. The cultivation bed 1 is made of a plastic foam and has a bottom plate 10, side plates 11a and 11b which contact to the long side of the bottom plate 10, and end plates 12c and 12d which contact to the short side of the bottom plate 10. The support 2 has around frames 20 and a plurality of medium frames 23 provided at the interval capable of supporting the bottom face of the cultivation bed 1 in the around frames 20. The support implement comprises a plurality of first support members 7 that contact to the outside of the side plates 11a and 11b of the cultivation bed 1, and second support members 8 which contacts to the outer surface of end plates 12c and 12d of the cultivation bed 1, each support member 7 and 8 being mounted on the around frames 20.SELECTED DRAWING: Figure 2
Patent JP-2017184528-A (JP)
Title: Stepping motor driving device, driving method, and stepping motor
Inventor: ICHIGE Takahiro
IPC: H02P8/14
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To save a driving electric power by using a sensing mechanism with a simple structure.SOLUTION: A stepping motor driving device 1 comprises: distribution pulse forming means 2 of forming a distribution pulse as a reference of an excitation signal corresponding to an excitation interval in each of a plurality of phases; phase detection means 5x of detecting a phase change of rotation of a rotor corresponding to the distribution pulse in each phase and forming a detection signal in which a time width of the distribution pulse is adjusted in each phase on the basis of the sensing signal; and excitation means 4 of supplying an excitation signal corresponding to each phase of a stepping motor 9 by receiving the detection signal generated in each phase.SELECTED DRAWING: Figure 1
Patent JP-2017050837-A (JP)
Title: Information processing unit, image processing system, communication system, synchronization method, and program
Inventor: SATO SHOGO
IPC: H04N1/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an information processing unit capable of flexibly handling according to a user's intension in setting a sharing destination of setting information.SOLUTION: A server 101 stores a plurality of kinds of management object setting information and changes a synchronization destination of the management object setting information for each kind of the management object setting information.SELECTED DRAWING: Figure 8
Patent JP-2016149794-A (JP)
Title: Non-periodical channel state information feedback method in wireless connection system for supporting multi-carrier aggregation
Inventor: KIM SOYOON
IPC: H04B17/24
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-periodical channel state information feedback method suitable in a wireless connection system for supporting multi-carrier aggregation.SOLUTION: A method for allowing a terminal to non-periodically feed back CSI in a wireless connection system for supporting a CA system includes: receiving a first message including a non-periodical CSI request field and an uplink grant from a base station; receiving a second message including bit map information indicating a DL CC as the measurement target of the CSI; measuring the CSI under the consideration of one or more of the non-periodical CSI request field, the uplink grant and the bit map information; and transmitting the measured CIS via PUSCH to the base station for non-periodical feedback.SELECTED DRAWING: Figure 8
Patent JP-2016163716-A (JP)
Title: Optical system for ophthalmic operation laser
Inventor: FERENC RAKSI
IPC: A61F9/008
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a laser system for performing operation of a crystal lens of an eye.SOLUTION: The laser system is provided with: a laser source that generates a pulse laser beam; an XY scanner 300 that receives the pulse laser beam and emits an XY scan beam scanned in two directions traversing a Z axis; a Z scanner 450 that is disposed in a scanner housing, and receives the XY scan beam and emits an XYZ scan beam additionally scanned in a direction along the Z axis; a mirror that deflects the XYZ scan beam received from the Z scanner; and an object lens 700 that is disposed in an object lens housing, and receives the deflected XYZ scan beam and condenses the received XYZ scan beam in a target area. The scanner housing is separated from the object lens housing.SELECTED DRAWING: Figure 1
Patent JP-2016199749-A (JP)
Title: Polyimide resin-containing aqueous dispersion composition
Inventor: HAMANO SHIGEYOSHI
IPC: C08K5/29
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide resin-containing aqueous dispersion composition that is excellent in heat resistance, adhesion, and coating film mechanical properties and also excellent in and solution storage stability.SOLUTION: An aqueous dispersion composition comprises a polyimide resin (A) comprising an alkylene glycol bisanhydrotrimellitate residue and a diisocyanate residue and having an acid number of 15-100 mgKOH/g, and an amine (B) with 1-10 equivalent weight relative to the acid value of the polyimide resin (A).SELECTED DRAWING: None
Patent JP-2017185610-A (JP)
Title: Surface coated cutting tool and manufacturing method thereof
Inventor: ANONGSACK PASEUTH
IPC: C23C16/36
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool having high wear resistance as well as high chipping resistance.SOLUTION: A cutting tool comprises: a base material; and a coating film formed on a surface of the base material. The coating film includes a hard layer, and the hard layer contains multiple crystal grains each having a sodium chloride crystal structure. When an intersection angle between a normal direction with respect to a surface (001) which is a crystal surface of the crystal grain and a normal direction with respect to a base material surface, in a cross-section in parallel with a normal direction of a surface of the base material in the hard layer, is measured using an EBSD device, a ratio A of crystal grains having an intersection angle from 0 degree up to less than 20 degrees is 50% or greater. Regarding grain boundaries, a length of a Σ3 type grain boundary is 50% or greater of a length of a Σ3-29 type grain boundary, and between 1% and 30% of a length of a total length of the whole grain boundary, which is a sum of the length of the Σ3-29 type grain boundary and a length of a general grain boundary.SELECTED DRAWING: Figure 2
Patent JP-2017190962-A (JP)
Title: Device and method for inspecting workpiece appearance
Inventor: BANDO KENYA
IPC: B65G47/248
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for inspecting workpiece appearance, which allow for quickly performing appearance inspection of both front and rear surfaces of a workpiece.SOLUTION: A first inspection conveyer unit 1 includes a moving mechanism unit for moving a front-side carrier table 10 from a supply point of a workpiece W to an inverting unit 3 through a front-side image capturing unit 2; and a holder 17 configured to secure the workpiece W in a predetermined position on the front-side carrier table 10. The front-side image capturing unit 2 includes a plurality of pairs of laser irradiation unit and camera, each pair being disposed to sandwich a movement path of the workpiece W. The inverting unit 3 has a rotating mechanism for rotating the workpiece W 180 degrees about an axis of the moving direction.SELECTED DRAWING: Figure 1
Patent JP-2017189937-A (JP)
Title: Display operation device and molding machine
Inventor: TARUIE KOJI
IPC: B22D17/32
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a display operation device capable of allocating an increased number of functions to hardware operation switches while suppressing increase of hardware operation switches and preventing unintended operations, and a molding machine including the display operation device.SOLUTION: A display operation device 20 includes: a display unit 21; a touch panel 22 disposed over the display unit 21; a control unit 60 for displaying a screw-removing operation button 21d1 on the display unit 21, and for having the button function as a software operation switch in combination with the touch panel 22; and a common operation switch 56 which is a hardware operation switch. When a tapping operation is done on the software operation switch formed by the combination of the screw-removing operation button 21d1 displayed on the display unit 21 and the touch panel 22, the control unit 60 dynamically allocates a screw-removing function to the common operation switch 56.SELECTED DRAWING: Figure 5