baber/WOPTO huggingface dataset:
Patent JP-2013067870-A (JP)
Title: Textile machine comprising yarn waste recovering duct
Inventor: HIDAKA ICHIRO
IPC: D01H11/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a textile machine comprising a yarn waste recovering duct, allowing easy inspection of an internal status of a duct if necessary and allowing removal of massive yarn waste and the like generated in the duct with less effort.SOLUTION: A textile machine includes a yarn waste recovering duct connected to a negative pressure supply source 5, for sucking yarn waste generated in the textile machine to convey the yarn waste to the negative pressure supply source 5 together with suction air. An inspection window 27 for checking an adhering status of the yarn waste inside the duct is formed in a duct peripheral wall 26. A window lid for opening/closing the inspection window 27 is attached to the duct peripheral wall 26. The window lid 28 is made of a transparent material so that the adhering status of the yarn waste inside the duct can be checked while the window lid 28 is attached to the inspection window 27. The window lid 28 includes a plug portion 34 to be inserted into the inspection window 27, and a flange portion 35 projected around the plug portion 34. The adhering status is maintained by a locking structure provided between the duct peripheral wall 26 and the flange portion 35.
Patent JP-2013067054-A (JP)
Title: Silicone resin sheet, production method thereof, encapsulating sheet and light-emitting diode device
Inventor: MITANI MUNEHISA
IPC: C08K5/17
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide: a silicone resin sheet in which interfacial peeling between a first layer and a second layer is effectively suppressed; a production method thereof; an encapsulating sheet made of the silicone resin sheet; and a light-emitting diode device in which a light-emitting diode element is encapsulated by the encapsulating sheet.SOLUTION: The production method of the silicone resin sheet 1 includes the steps of: forming a first coating layer 2 by applying a first silicone resin composition which contains first organopolysiloxane and second organopolysiloxane; forming a precursor layer 3 from the first coating layer 2 by reacting the first organopolysiloxane with the second organopolysiloxane so as to have a conversion ratio of 5 to 40%; and forming a second layer 4 on the precursor layer 3 by applying a second silicone resin composition which contains third organopolysiloxane, fourth organopolysiloxane, a hydrosilylation catalyst and a curing retarder.
Patent JP-2013067891-A (JP)
Title: Spinning unit and spinning machine
Inventor: OKA MASAKI
IPC: D01H13/00
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a spinning unit and a spinning machine, capable of detecting whether or not a spun yarn has fallen from a yarn hooking part.SOLUTION: A spinning unit comprises: an air spinning device 9 which applies twits to a fiber bundle 8 to generate a spun yarn 10; a yarn storage roller 21 which is disposed on a downstream side of the air spinning device 9 and temporarily stores the spun yarn 10 by winding the spun yarn 10 around an outer peripheral surface 21a and rotating; a yarn hooking part 22 which is disposed on a downstream side of the yarn storage roller 21 and winds the spun yarn 10 around an outer peripheral surface of the yarn storage roller 21 by rotating integrally with the yarn storage roller 21 while being in contact with the spun yarn 10; a yarn removing lever 28 which can remove the spun yarn 10 from the yarn hooking part 22; and a yarn removal detection part (an over-storage detection sensor 27b, a travel detection sensor 31 and a yarn movement detection sensor 50) which detects removal of the spun yarn 10 from the yarn hooking part 22 by the yarn removing lever 28.
Patent JP-2013068782-A (JP)
Title: Image forming method
Inventor: IWASAKI YOSUKE
IPC: G03G9/08
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method, which prevents a problem of wire contamination in an electrophotographic device aiming a higher speed and higher picture qualities even when the device is used for a long time, and also prevents a problem of image deletion.SOLUTION: The image forming method includes a charging step of charging an electrostatic charge image carrier. In the charging step, charging is carried out by a corona charger having a discharge wire. The electrostatic charge image carrier is a photoreceptor having at least a photoconductive layer and a surface layer formed of hydrogenated amorphous silicon carbide, successively layered. A toner comprises at least toner particles and silica fine particles. The silica fine particles are prepared by subjecting an original of silica fine particles to a first stage surface treatment with silicone oil, then subjected to a second stage surface treatment with a silane compound and/or a silazane compound, and further subjected to a third stage surface treatment with silicone oil. The silica fine particles have a specified range of immobilization rate of the silicone oil on a basis of a carbon amount.
Patent JP-2014231437-A (JP)
Title: Fertilization agent composition, flask for block mat, and block mat
Inventor: OSHIMA TAKUMI
IPC: A01G33/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a fertilization agent composition capable of effectively promoting the growth of aquatic organisms such as Algae and environmentally friendly, a flask for a block mat using the same, and a block mat.SOLUTION: The block mat is formed from: a frame 26 for a block mat composed of an inner wall layer 16, an outer wall layer 18, a floor bottom layer 20, a holding part 22 and a reinforcing member 24; and concrete 12, the whole or a part of the frame for a block mat is impregnated into a fertilization agent composition including iron sulfate, vermiculite and a solvent, the inner wall layer 16, the outer wall layer 18, the floor bottom layer 20 and the holding layer 22 are made of cloth, and even after sewing, folding is possible.
Patent JP-2013073945-A (JP)
Title: Electrode terminal with wiring sheet, wiring structure, semiconductor device, and manufacturing method of semiconductor device
Inventor: SAITO HIROHISA
IPC: H01L23/48
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrode terminal with a wiring sheet which allows a small switching element to be mounted without using wire connection, a wiring structure, a semiconductor device, and a manufacturing method of the semiconductor device.SOLUTION: In an electrode terminal with a wiring sheet 45, a switching element 10, in which a source electrode 14 and a gate electrode 15 are formed on a first main surface 11, is disposed, and the electrode terminal has the following structure. The electrode terminal with the wiring sheet 45 includes: a first conductor 31 connecting with a source electrode 14; a wiring sheet 60 where a gate terminal 67 connecting with the gate electrode 15 and a connection part 61A are provided; and a third electrode terminal 81 connecting with the connection part 61A. The wiring sheet 60 is bonded to a first electrode terminal 40 to be integrated therewith.
Patent JP-2013072948-A (JP)
Title: Flexible substrate and patterned flexible substrate
Inventor: UMETANI MASAKI
IPC: G02B5/20
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To accurately detect optical characteristics of a pattern by, when a patterned flexible substrate 1 is irradiated with measuring light, clearly receiving the measuring light.SOLUTION: The patterned flexible substrate 1 includes a glass film 12 having a pattern formation area 2 and a support film 11 bonded to the glass film 12 via an adhesive 13. Pixel patterns 2a, 2b, and 2c are formed in the pattern formation area 2 of the glass film 12. A first opening 2A formed by removing the support film 11 and the adhesive 13 is provided in at least a part of areas corresponding to the pattern formation area 2, of the support film 11 and the adhesive 13.
Patent JP-2013070808-A (JP)
Title: Game machine
Inventor: YAMASHITA YASUSHI
IPC: A63F5/04
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a stop switch from being operated in an operation form different from a reported operation form.SOLUTION: The game machine includes: proximity detectors for detecting contact of an object with a stop switch 34; a reporting performance execution means 200 for executing a specific reporting performance of reporting information to assist stop display of a specific role; a time counting means 160 for counting prescribed time on condition that, in the case that one of the proximity detectors detects the contact after a start switch 33 is operated in a game in which the specific reporting performance is executed, an operation in the case of assuming that the corresponding stop switch 34 is operated by the detection is not a specific operation form; and a stop operation invalidating means 170 for invalidating the operation when the stop switch 34 corresponding to the proximity detector which has triggered the counting of the prescribed time is operated before the prescribed time elapses.
Patent JP-2013080882-A (JP)
Title: Manufacturing method of liquid injection head, manufacturing method of liquid injection device, and manufacturing method of piezoelectric element
Inventor: TAKAHASHI TOSHIAKI
IPC: H01L41/39
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a liquid injection head with a piezoelectric element having a small environmental load and a large strain amount, a manufacturing method of a liquid injection device, and a manufacturing method of the piezoelectric element.SOLUTION: A manufacturing method of a liquid injection head comprises the steps of: forming a substrate 110, an elastic film 50, an adhesion layer 56, and an electrode 60; forming a coating film above the electrode 60 by applying a precursor solution containing bismuth, iron, barium, and titanium; drying the coating film at an actual temperature of 165°C or higher and 185°C or lower by heating; degreasing the coating film at an actual temperature of 330°C or higher and 440°C or lower by heating after the drying step; and forming a piezoelectric film 72 by crystallizing the degreased coating film by heating after the degreasing step. This forms a piezoelectric layer 70 of a prescribed thickness.
Patent JP-2012098277-A (JP)
Title: Test measuring apparatus and method
Inventor: PICKERD JOHN J
IPC: G01R13/20
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce distortion generated when expanding a band width.SOLUTION: A splitter 20 splits an input signal 40 into signals 42 and 44. A periodical signal 46 from an oscillator 22 and the splitter signal 44 are mixed by a mixer 24 to generate a frequency-shifted signal 48. A digitizer 26 digitizes the signals 42 and 48. A mixer 28 shifts a frequency of a digitized signal 56. A phase detector 34 detects a phase difference between a periodical signal 54 and a trigger signal 52 from a trigger circuit 32. A controller 57 controls an all-pass filter 36 according to the phase difference, and compensates a phase of a signal 58. A signal combiner 38 mixes a compensated signal 60 and a split signal 62 to generate a signal 64 of a broadband without distortion.
Patent JP-2012107854-A (JP)
Title: Gas pressure device, crushing method using the same, and method of moving aggregate of brittle substance
Inventor: MURATA KENJI
IPC: F42D3/04
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a gas pressure device, a crushing method using the gas pressure device, and a method of moving the aggregate of brittle substances capable of preventing the destruction of a device by a gas-forming agent, and recycling a pin, and not trapping a high pressure gas in the device.SOLUTION: The gas pressure device includes a cylindrical body 10 having a degassing hole 14, a gas-forming section 15 having the gas-forming agent and its ignition device, and disposed at one end of the body 10, and a piston including the pin, movably disposed in the body 10, and driven by a gas pressure of the gas-forming agent so that the pin is projected from the body, a piston in the body is accelerated by the gas pressure of the gas-forming agent, the pin is driven to crush brittle substances by the pin by the kinetic energy of the piston, and the gas in the cylinder after moving the piston is released from the degassing hole 14.
Patent JP-2013083233-A (JP)
Title: Engine start control device
Inventor: SHIBATA AKINORI
IPC: F02D45/00
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To improve starting performance while suppressing blow-up at the start of an engine, related to an engine start control device.SOLUTION: A speed change range detection means 32 for detecting whether an operation position of a select lever of an automatic transmission 26 is within a traveling range is arranged. Furthermore, there is arranged a first setting means 4a for lowering an upper limit rotation speed as an upper limit value of an engine rotation speed more than the case that an operation position is out of a traveling range when an operation position detected by the speed change range detection means 32 is within the traveling range at the start of the engine 10. Furthermore, there is arranged an upper limit value control means 5 which performs upper limit value control for controlling an actual rotation speed of the engine so that the speed may not exceed the upper limit rotation speed which is set at the first setting means 4a.
Patent JP-2013086444-A (JP)
Title: Shift stacking device for card set
Inventor: ICHIGE KATSUNORI
IPC: B42D15/00
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a shift stacking device for card set that can stack sets of a prescribed number of various kinds of combined card sets in such a way that longitudinal/lateral directions of the card sets are changed for each set in order and the set in the longitudinal direction alternates with the set in the lateral direction.SOLUTION: The shift stacking device includes a shift device 3, a stack device 4, and a control device 10. The shift device 3 has a rotation portion 5 and a transfer portion 6, the stack device 4 has a stage 7, a lift 8, and a stack guide 9. The rotation portion 5 is configured in such a manner that a plurality of blades 52 capable of holding card sets 11 supplied in order are arranged radially at equal angular intervals around a rotary shaft 51, and the rotation portion 5 rotates by 90° in a prescribed direction for each operation under the control of the control device 10. The transfer portion 6 includes a pair of holding parts 62 configured to turn while holding a card set 11 therebetween, and a motor supplying rotary driving force to the holding parts 62.
Patent JP-2013086454-A (JP)
Title: Rotary body driving device and recording apparatus
Inventor: FUJIKAKE CHO
IPC: F16D48/06
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provided a rotary body driving device and a recording apparatus in which a recording medium can be wound by stable torque, the recording apparatus using a powder clutch.SOLUTION: The rotation of a winding rotary body 104 is detected by a rotary sensor 106, and thereby detecting the abnormality of transmission torque (fixation) of the powder clutch. When the transmission torque of the powder clutch is abnormal, power is supplied to the powder clutch to rotate the winding rotary body 104, and thereby releasing the fixation of the powder clutch.
Patent JP-2012053477-A (JP)
Title: Autofocus device and camera
Inventor: TAKAHARA HIROAKI
IPC: G02B7/36
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To improve focus accuracy by suppressing influence of an amount of image surface movement due to stopping down a diaphragm.SOLUTION: On the basis of brightness and a photographing diaphragm value of an AF area, an AF diaphragm value (a diaphragm value when detecting a focal point) is determined. Basically, the AF diaphragm value is equal to the photographing diaphragm value. However, according to the brightness, the AF diaphragm value becomes smaller than the photographing diaphragm value. Even when the AF diaphragm value is smaller than the photographing diaphragm value, difference between the diaphragm values is minimized so as to prevent the AF diaphragm value from becoming equal to an open diaphragm value. When a focus detection diaphragm value is not coincident with the photographing diaphragm value, a position of a focus lens can be corrected according to the difference (an amount of image surface movement, caused by the difference).
Patent JP-2013090836-A (JP)
Title: Object information acquisition apparatus
Inventor: MOTOKI YOHEI
IPC: A61B8/00
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To capture an optical pattern with high accuracy even when an imaging unit defocuses as a movable holding member moves.SOLUTION: An object information acquisition apparatus includes a holding member including the movable holding member configured to be movable in a direction of sandwiching an object, an irradiation member configured to irradiate the object with light from a light source through the holding member, an acoustic wave detection unit configured to receive an acoustic wave generated in the object by the light and to convert the acoustic wave into an electrical signal, a processing unit configured to acquire information in the object by using the electrical signal, a light diffusion member configured to be arranged on the movable holding member, and the imaging unit configured to capture an optical pattern formed when the light diffusion member is irradiated with the light, wherein the imaging unit is configured to be capable of adjusting a focus according to a movement of the movable holding member.
Patent JP-2013095149-A (JP)
Title: Automobile and on-vehicle display system
Inventor: ITO TAKAO
IPC: B60K6/52
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To enable more suitably correspond to driver's preferences.SOLUTION: The system controls an engine 22 and motors MG1, MG2 through demand torque Tr* obtained by applying accelerator opening Acc in response to accelerator-torque corresponding relation taken as corresponding relation between accelerator opening Acc and demand torque Tr*. The accelerator-torque corresponding relation can be changed through the operation of a display device 90 (a button 93 and touch panel 94). By this way, degree of freedom of change in the accelerator-torque corresponding relation can be enhanced further, thereby allowing the system to further correspond to driver's preferences.
Patent JP-2013100203-A (JP)
Title: Solid-liquid separation method for silicon slurry and apparatus therefor
Inventor: KANAI MASAO
IPC: C02F11/10
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid-liquid separation method for silicon slurry which is capable of recycling silicon slurry with a simple structure and to provide an apparatus therefor.SOLUTION: The solid-liquid separation apparatus 10 includes a silicon slurry stock solution tank 12, a reaction tank 20, an acidic solution tank 22, a neutralization tank 30, a neutralizing agent solution tank 32, a thermal decomposition machine 40, and a hot blast generating furnace 50. The silicon slurry containing a solid component and a liquid component is sufficiently reacted with the acidic solution in the reaction tank 20, then neutralized in the neutralization tank 30 by the neutralizing agent and subsequently the liquid component is vaporized by the thermal decomposition machine 40. Thus the silicon slurry is separated into solid and liquid. The solid component that is obtained by the solid-liquid separation is a powder material and includes silicon powder as a main ingredient. Therefore, the silicon powder can be recycled from the silicon slurry. Also when the vaporized liquid component is distilled, oil can be recovered and recycled as a resource.
Patent JP-2012119672-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: NONAKA YUSUKE
IPC: H01L29/786
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device by a method of forming an oxygen-excess oxide semiconductor with good reproducibility, and a device configuration where hydrogen or water is not mixed in the oxide semiconductor device from the outside as much as possible.SOLUTION: In the method of manufacturing a transistor including an oxide semiconductor, the percentage of oxygen flow rate to the total flow rate of sputtering gas is set to 90%-100%, an oxide semiconductor layer is formed in oxygen-excess state by sputtering a metal oxide, and the oxide semiconductor layer is sealed in a dense metal oxide thus obtaining a device configuration where impurities such as hydrogen or water is not mixed as much as possible.
Patent JP-2013108521-A (JP)
Title: Long high pressure container
Inventor: SAKAGUCHI YOSHIKI
IPC: B29C70/16
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure container having a reinforcing fiber layer which absorbs axial differential shrinkage between a metal liner and a carbon fiber layer, and is favorable in improving high-pressure resistance and fatigue resistance.SOLUTION: In a long high pressure container A of a structure in which on an outer circumferential surface of a metal liner 1 having a barrel part 2 and dome parts 3a, 3b and formed so that the total length between dome parts at both ends is 2 m to 6 m, fibers impregnated with a thermoset resin are wound around, a non-conductive fiber layer 11 is formed as an insulation layer on an innermost side contacting the metal liner, and hoop-wound fiber layers 12, 14, 16 of carbon fiber and herically-wound fiber layers 13, 15, 17 of carbon fiber are alternately laminated sequentially at least by three layers on the outside of the insulation layer, forming six layers or more of carbon fiber layers in total, and the insulation layer is formed thinner than any of carbon fiber layers.
Patent JP-2012065544-A (JP)
Title: Semiconductor module for inverter circuit
Inventor: TOKUYAMA TAKESHI
IPC: H02M7/48
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To protect terminals protruding from a through hole of a top case part of a case from being damaged during transportation and assembly of a power semiconductor module and being damaged by vibrations of a vehicle.SOLUTION: A power conversion device includes a semiconductor module and a passage forming body forming a coolant passage. The semiconductor module has semiconductor elements, cases 508, 512, and 516 housing the semiconductor elements, main terminals 532, 572, 582 of direct current or alternating current, and control terminals 552, 553, 556, and 557 transmitting control signals, and the case includes a top case part 512 in which a flange part is formed. The semiconductor module is placed in the passage by fixing the flange part of the top case part to the passage forming body, and the top case part 512 forms a through hole 513 which connects to a space between a first heat sink and a second heat sink. The main terminals and the control terminals protrude to the exterior of the case passing through the through hole 513. A mold resin material fills a space between a first heat sink 522 and a second heat sink 562 and the through hole 513.
Patent JP-2013115157-A (JP)
Title: Reactor
Inventor: TSUKAHARA MAKOTO
IPC: H01F37/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a reactor having improved DC superposition characteristics.SOLUTION: The reactor includes a core having a columnar core block in which a magnetic layer and a non-magnetic layer are laminated in the magnetic path direction, and a coil wound around the columnar core block. The ratio R of gap length Ig indicating the thickness of the non-magnetic layer for the diameter D of the columnar core block is 5% or less. The ratio R is preferably 0.8% or more.