baber/WOPTO huggingface dataset:
Patent JP-2013053733-A (JP)
Title: Magnetic gear device
Inventor: SHIMIZU NOBUO
IPC: F16H49/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic gear device capable of supporting a structure well in balance.SOLUTION: The device includes: an input side magnetic gear 2 provided by directing a magnetic force generation surface, which is arranged around an axis line of an input rotation shaft 1, toward the outside in a radial direction; an output side magnetic gear 3 provided by directing a magnetic force generation surface, which is arranged by coaxially surrounding the input side magnetic gear 2, toward the inner side in the radial direction so as to oppose the magnetic force generation surface of the input side magnetic gear 2; a plurality of magnetic path members 4 made of electromagnetic steel, which are circumferentially arranged and fixed between the opposing magnetic force generation surfaces of the input side magnetic gear 2 and the output side magnetic gear 3; and an output rotation shaft 5 connected with the input rotation shaft 1 of the output side magnetic gear 3 and to the end of the opposite side in the axial direction. Further, the device includes first and second support mechanisms 6, 7 for possibly supporting the relative movement in the circumferential direction, while suppressing the relative movement in the radial direction, between the input side magnetic gear 2 and the output side magnetic gear 3, and between the output side magnetic gear and the magnetic path member 4, respectively, at the side end of the output rotation shaft 5 of the input side magnetic gear 2, the output side magnetic gear 3 and the magnetic path member 4.
Patent JP-2012089828-A (JP)
Title: Semiconductor device manufacturing method
Inventor: FURUKAWA KAZUYOSHI
IPC: H01L33/02
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method for joining different types of substrates without causing the substrates to peel off or break.SOLUTION: In the semiconductor device manufacturing method according to an embodiment, a first substrate is formed by providing a semiconductor laminate body on one of the surfaces of a support substrate, a second substrate having a thermal expansion coefficient different from that of the first substrate is adhered to the surface of the first substrate on which the semiconductor laminate body is formed, and the first substrate and the second substrate are joined by heating one of the first substrate and the second substrate having a smaller thermal expansion coefficient at a temperature higher than the other substrate. The first substrate is a sapphire substrate including a nitride semiconductor layer or a GaAs substrate, and the second substrate may be any of a silicon substrate, a GaAs substrate, a Ge substrate, and a metal substrate. The first substrate and the second substrate may be joined by heating via a first joint layer, a second joint layer, and a third joint layer stacked in this order between the first substrate and the second substrate.
Patent JP-2013062445-A (JP)
Title: Dicing-die bonding sheet
Inventor: NEZU YUSUKE
IPC: H01L21/52
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a dicing-die bonding sheet with an adhesive layer capable of suppressing contraction of the adhesive layer associated with substrate deformation in a dicing step.SOLUTION: A dicing-die bonding sheet 10 is formed by laminating an adhesive layer 2 on a substrate 1. In the adhesive layer 2, storage elastic modulus at 80°C is 50000 to 5000000 Pa and tanδ at 80°C is 0.1 to 0.38 in a pre-curing state.
Patent JP-2013065368-A (JP)
Title: Optical disk device and learning method
Inventor: OGATA TAKESHI
IPC: G11B7/24
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of a stable focus pull-in operation to a guide layer.SOLUTION: By using a first guide layer focus position change part for largely changing a position at which a second laser beam is focused to a guide layer and a second guide layer focus position change part for finely changing the position at which the second laser beam is focused to the guide layer, after the second guide layer focus position change part is driven and stopped for two or more times in the state that focus control to the recording layer is being operated and in the state of stopping the first guide layer focus position change part, the first guide layer focus position change part is driven in the state of stopping the second guide layer focus position change part, and the focus control to the guide layer is performed.
Patent JP-2013065255-A (JP)
Title: Information processing apparatus, event control method, and event control program
Inventor: UMETSU YOSHIAKI
IPC: H04L9/08
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, an event control method, and an event control program by which it is possible to increase flexibility, while ensuring safety, in a system that controls an event by using position information.SOLUTION: An event control module acquires user information including any of a user attribution, user position information, and a user association state, determines whether or not the user attribution, the user position information, and the user association state satisfy an event generation condition, and allows or instructs the generation of an event when the event generation condition is determined to be satisfied.
Patent JP-2013067578-A (JP)
Title: Pearl gloss composition
Inventor: ABE SHUICHI
IPC: A61K8/42
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a pearl gloss composition high in pearl luster and whiteness degree (W value) of an early date or immediately after production, superior in storage stability at high temperature, and minimal in change of the whiteness degree.SOLUTION: The pearl gloss composition contains: (A) fatty acid glycol ester consisting of fatty acid and glycol wherein a total amount of stearic acid and palmitic acid is more than 90 mass% and the content of glycol distearate is 45-75 mass%; (B) fatty acid monoalkylolamide; (C) alkyl sulfate salt having 5-10 mass% ingredient; and (E) water.
Patent JP-2013069879-A (JP)
Title: Light emitting device
Inventor: MIZOTANI TORU
IPC: F21V19/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To inhibit misalignment between a heat radiation member and a solid light emitting element.SOLUTION: An insulation member 3 is formed by integrally forming a main part 30 disposed between a main piece 20 of a heat radiation member 2 and a light source part 1, contact parts 31 which are erected from both ends of the main part 30 (both ends along the longitudinal direction) in a direction that approaches the light source part 1, and a pair of reflection parts 32, which protrude from tips of the respective contact parts 31, as a synthetic resin molding. The light source part 1 (a mounted substrate 10) contacts with the respective contact parts 31 of the insulation member 3 along the longitudinal direction and thereby inhibiting the misalignment in a short side direction. Further, heat generated when the light source part 1 emits light (lighting) is conducted from the mounted substrate 10 to the heat radiation member 2 through a protruding section part 22 thereby being efficiently radiated.
Patent JP-2013068281-A (JP)
Title: Roller bearing
Inventor: NAKAGAWA TSUTOMU
IPC: F16C19/26
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent biting and retention of abrasion powder within a pocket 8 of a retainer 7 of a roller bearing 1 so that impression and oil film cutting do not occur in a roller 6, for extending service life.SOLUTION: The diameter of an outer ring raceway 2, the diameter of an inner ring raceway 4, the inner and outer diameters of the retainer 7, and the positions and dimensional relationship of an inner projection 11 and an outer projection 12 of a pillar section 9 are specified so as to prevent the inner projection 11 and outer projection 12 for preventing dropout of the roller 6, which are provided on the pillar section 9 of the retainer 7 from constantly contacting with the outer circumferential surface of the roller 6 while the roller 6 and the retainer 7 are incorporated between an outer member 3 and an inner member 5. According to this, lubricating oil smoothly flows through a gap formed between the outer circumferential surface of the roller 6 and the pillar section 9 of the retainer 7.
Patent JP-2013070837-A (JP)
Title: Vacuum cleaner
Inventor: OKI MASAYUKI
IPC: A47L9/02
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner including a light-weight and inexpensive suction tool which generates thrust force.SOLUTION: In the vacuum cleaner including the suction tool to be repeatedly moved forward and backward along a cleaning surface to perform cleaning, the vacuum cleaner is provided with: a rotating body to be rotated in a forward direction and a reverse direction according to the forward movement and backward movement of the suction tool by being brought into contact with the cleaning surface; and a power spring for storing rotary force of one of the time of forward movement and the time of backward movement of the rotating body as spring repulsive force and supplying the stored spring repulsive force as the rotary force of the other one of the time of the forward movement and the time of the backward movement of the rotating body.
Patent JP-2013073223-A (JP)
Title: Image forming device and cartridge
Inventor: ITABASHI NAO
IPC: G03G21/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of surely detecting the condition of a cartridge and a cartridge mounted in the image forming device.SOLUTION: In a printer 1 having a development cartridge 25 detachably attached on a body casing 2 for storing toner, a CPU 84 for determining presence/absence and newness/oldness of the development cartridge 25 and a body electrode 81 which can be electrically connected to a cartridge electrode 52 of the development cartridge 25, a travel member 53 for rotating by a predetermined travel amount to make the cartridge electrode 52 move is provided. When the body electrode 81 is moved in accordance with following the travel of the cartridge electrode 52, the CPU 84 is caused to determine that the development cartridge 25 is new.
Patent JP-2013075083-A (JP)
Title: Radiography apparatus
Inventor: SASAKI WATARU
IPC: A61B6/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a radiography apparatus and a radiography system capable of reducing the waiting time before radiography if a request for radiography comes while a calibration process is implemented.SOLUTION: The radiography apparatus includes: a defective pixel information holding part for holding positional information of defective pixels included in a radiation detector; a region dividing part for dividing a radiation image into a plurality of processing regions; and a process implementing part for setting the frequency of implementing the calibration process for a processing region with no defective pixels to be lower than the frequency for a processing region including defective pixels, and sequentially implementing the calibration process for the respective processing regions. The defective pixel information holding part updates positional information of defective pixels according to positional information of new defective pixels obtained by implementing the calibration process. The region dividing part further divides the processing region including the new defective pixels based on the updated positional information of defective pixels into two processing regions or more.
Patent JP-2013092811-A (JP)
Title: Electronic apparatus and program
Inventor: OKUYAMA TAKEHIKO
IPC: G06F3/048
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which allows a user to intuitively and easily confirm information on power consumption of devices.SOLUTION: The electronic apparatus includes imaging means, display means, detection means and display control means. The imaging means picks up an image. The display means displays information. The detection means detects a device consuming power from the image picked up by the imaging means. The display control means causes the display means to display first information indicating power consumption of the device and second information with items varying depending on the type of each device for making a user determine a necessity of an operation influencing power consumption of the device.
Patent JP-2013079154-A (JP)
Title: Scribing wheel for brittle material, scribing device of brittle material substrate using the same, and scribing tool
Inventor: JINUSHI TAKAHIRO
IPC: B28D5/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a scribing wheel for a brittle material having a constitution with strong quality (end face strength) of a cut face, having excellent catching performance, capable of internal cutting, and hardly generating intersection skipping.SOLUTION: This scribing wheel has a peripheral edge part where a circumferential ridgeline 13 is formed by crossing bottom parts of two truncated cones having a rotating shaft in common, and a plurality of notches 15 and projections 16 formed alternately in the circumferential direction along the circumferential ridgeline 13. Each projection 16 is constituted of a part of the circumferential ridgeline 13 having a length b in the circumferential direction, which is a remainder after notching the circumferential ridgeline 13. Each notch 15 has a shorter length a in the circumferential direction than the length b in the circumferential direction of the projection 16, and has a pitch P having the length of ≥8 μm to ≤18 μm over the full circumference of the circumferential ridgeline 13.
Patent JP-2013079658-A (JP)
Title: Hose coupling
Inventor: IWASAKI HIROMI
IPC: F16L37/24
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of such a situation that an erroneous operation is caused by external contact and a coupling which should be in a locked state is unintentionally separated, and to surely perform a connection operation and a release operation.SOLUTION: This hose coupling is characterized in that, in a final connection state, at least a part of a remaining pawl (second pawl 42) shifted from a depth side from the tubular axis direction among respective groups of the accommodated pawls is housed in an axial position which is within each concave section of a socket member and overlaps with each convex portion by the elastic restored displacement of the socket member 2. A hose coupling is configured so as not only to be seized by the elastic pressure of an axial elastic material as usual but also to make the remaining pawl accommodate therein by leading the remaining pawl (second pawl 42) to the forward side of the rotating direction of the convex portion of a socket and to partially overlap axial position of the convex portion and the axial position of the accommodated remaining pawl mutually by the elastic restoration of the convex portion of the socket.
Patent JP-2013078442-A (JP)
Title: Cap, barrel with cap, and prefilled syringe
Inventor: OGAWA YUKIHIRO
IPC: A61M5/32
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a cap for facilitating recognition that a nozzle part has been opened, and also to provide a barrel with a cap, and a prefilled syringe.SOLUTION: A cap body 22 is configured to be movable with the axial direction directed toward a distal end side with respect to an attachment/detachment part 23 thereby to be moved from an initial position where a seal part 21 seals a nozzle 11 to an open position being the position where the seal part 21 opens the nozzle 11. The attachment/detachment part 23 are separated from a barrel 1 when the cap body 22 is positioned at the open position. The cap body 22 and the attachment/detachment part 23 include: separation prevention parts 224, 232 to be mutually engaged thereby to prevent the cap body 22 from further moving from the open position to the distal end side and being separated from the distal end of the attachment/detachment part 23; and return prevention parts 225, 233 to be mutually engaged thereby to prevent the cap body 22 having been moved to the open position from returning to the initial position.
Patent JP-2013080161-A (JP)
Title: Liquid crystal display manufacturing method and resist stripping device
Inventor: ISHIMOTO TAKESHI
IPC: G02F1/1368
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent a video signal line from breaking when a scanning line with a double-layered structure crosses over the video signal line through an insulating film.SOLUTION: A resist 200 is stripped off with MEA (monoethanolamine) after patterning a scanning line 10 formed by an AI alloy layer 11 and a cap layer 12 through etching. The MEA attached to a substrate is cleaned with water in a first water washing tank after stripping off the MEA. At this time, when an amount of the MEA included in the water as a cleaning fluid is a predetermined value or more, the AI alloy dissolves and an eave of MoCr of the cap layer 12 is generated. In order to prevent this, the concentration of the MEA in the cleaning fluid in the first water washing tank is controlled so as to be 10 PPM or less, or 5 PPM or less preferably. This prevents the dissolution of the AI alloy and the generation of the eave of the cap layer 12.
Patent JP-2013080871-A (JP)
Title: Method for manufacturing electronic component
Inventor: UEDA TSUNEHISA
IPC: H01L21/027
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic component capable of stably and accurately forming a resist pattern in a prescribed region.SOLUTION: A method for manufacturing an electronic component 1 having a resist pattern comprises the steps of: arranging a first resist material 3 by partly discharging the first resist material 3 from an ink jet device 11 onto a substrate 2 and drawing the first resist material in a pattern shape; forming a resist layer 5 of the first resist material 3 and a second resist material 4 by partly discharging the second resist material 4 from an ink jet device 12 onto the substrate 2 and drawing the second resist material in a pattern shape so that at least a part of the second resist material comes into contact with the first resist material 3 on the substrate 2; and forming a resist pattern (cured resist layer 5A) by curing the resist layer 5.
Patent JP-2013087719-A (JP)
Title: Method of forming heat shield film and internal combustion engine
Inventor: IIJIMA AKIRA
IPC: F02B77/02
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To form a heat shield film on an inner wall of a combustion chamber of an internal combustion engine in a short time at a low cost.SOLUTION: A method of forming the heat shield film 23 on the inner wall of the combustion chamber 16 defined by a cylinder bore 12, a lower surface of a cylinder head 15 and a top of a piston 13 in the internal combustion engine 10 includes steps of: injecting hollow micro-capsules 24 made of metal or alloy onto the inner wall of the combustion chamber 16 at a predetermined injection speed; and depositing the micro-capsules 24 over the inner wall of the combustion chamber 16; thereby forming the heat shield film 23 containing the micro-capsules 24 on the inner wall of the combustion chamber 16.
Patent JP-2012213377-A (JP)
Title: Animal trap
Inventor: YAMAZAKI SHUICHI
IPC: A01M23/06
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an animal trap which can surely trap an animal without making the animal escape.SOLUTION: The animal trap for trapping the animal intruding into an inlet 2 by closing the inlet 2 which is formed at a trap chamber 1 comprises: a first seesaw plate 11 which is upwardly inclined toward the depth side in an initial state in a portion reaching the inlet 2 of the trap chamber 1 and oscillates so as to descend toward the depth side by an effect that the animal intruding into the inlet 2 moves toward the depth side; and a second seesaw plate 12 which closes the inlet 2 by being inclined toward the depth side in the initial state in the upper portion of the first seesaw plate 11, and opens the inlet 2 by being flipped up in conjunction with the oscillation of the first seesaw plate 11. The inlet 2 of the trap chamber 1 is formed at the upper side rather than the tip of the inclined first seesaw plate 11.
Patent JP-2013091370-A (JP)
Title: Steering support device and steering support method of vehicle
Inventor: TAKADA YASUSHI
IPC: B62D6/00
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a steering support device and a steering support method of a vehicle capable of suppressing a degradation in reflection degree of driver's intention on steering operation.SOLUTION: A target steering angle, being a target rotation angle of a steering wheel of the own vehicle, is calculated. A current steering angle, being a current rotation angle of the steering wheel, is detected. A steering angle deviation, which is a difference between the target steering angle and the current steering angle, is calculated. A steering support torque for reducing the steering angle deviation is calculated. On a travelling road on which the own vehicle travels, an allowance, which is a distance between an obstacle present at least on either right or left side of the own vehicle in the width direction, and the own vehicle, is calculated at the time when the own vehicle reaches a target point, being a point on a target route which the own vehicle is expected to pass in the state that the rotation angle of the steering wheel is the target steering angle. The steering support torque, which is calculated to be smaller as the calculated allowance is larger, is output to the steering wheel.
Patent JP-2013092634-A (JP)
Title: End face processing method for optical fiber, and end face-processed optical fiber
Inventor: YAMAKAWA SADATAKA
IPC: G02B6/00
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To easily seal an end face of an optical fiber having a hole while suppressing a decrease in coupling loss or the like.SOLUTION: An end face processing method for optical fiber includes a sealing process of irradiating an end face of an optical fiber 120, having a hole extending along an axis, with light 101 while converging the light, and fusing the end face of the optical fiber 120 to seal the hole. In the sealing process, the laser light 101 is radiated from with the laser light 101 the optical fiber 120.
Patent JP-2013095199-A (JP)
Title: Seatbelt retractor
Inventor: KADONAKA SATOSHI
IPC: B60R22/40
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact seatbelt retractor that secures sufficient strength of a pilot lever.SOLUTION: A clutch for moving a pawl has a pilot lever support portion which protrudes to face an outer peripheral surface radially opposite an engaging claw portion of a shaft portion of the pilot lever inserted into an attachment boss, at a predetermined distance. The outer peripheral surface of the shaft portion, which is normally inserted into the attachment boss, of the pilot lever forms a predetermined gap with the pilot lever support portion. The engaging claw portion is rotated by self-weight. The engaging claw portion is engaged with a locking gear by oscillation of a sensor lever in an emergency, and pushed by rotation of the locking gear in a webbing extraction direction. When the attachment boss is bent, the clutch is rotated along with the rotation of the locking gear, while the outer peripheral surface of the shaft portion abuts on the pilot lever support portion.