baber/WOPTO huggingface dataset:
Patent JP-2013045905-A (JP)
Title: Burn-in system and burn-in method
Inventor: HARADA TOMOYUKI
IPC: H01L21/66
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a burn-in system and a burn-in method capable of guaranteeing that a semiconductor wafer has been burned-in under a correct condition without inspecting a wafer for burn-in at each burn-in.SOLUTION: The burn-in system includes a semiconductor wafer which contains a plurality of chip regions 40 where an integrated circuit 41 is formed, and a burn-in wafer which supplies a predetermined voltage and a burn-in signal to the semiconductor wafer under a condition in which it is laminated to the semiconductor wafer. The semiconductor wafer includes a plurality of test circuits 42 formed in association with the integrated circuit 41. The test circuit 42 is supplied with a burn-in signal and a predetermined voltage supplied to a corresponding integrated circuit 41. The test circuit 42 includes a burn-in history element which, when burn-in is correctly performed, represents a state different from that before execution of burn-in while holding the state.
Patent JP-2012046749-A (JP)
Title: New binder based on carbodiimide, aqueous resorcinol-formaldehyde-latex dispersed system containing the binder, fiber with improved adhesion, method for producing the same, and use thereof
Inventor: LAUFER WILHELM
IPC: C08L79/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a new binder based on carbodiimide, an aqueous resorcinol-formaldehyde-latex dispersed system containing the binder, fiber with improved adhesion, a method for producing the same, and use thereof.SOLUTION: This invention relates to the new binder based on carbodiimide, the aqueous resorcinol-formaldehyde-latex dispersed system containing the binder, the fiber with improved adhesion, the method for producing the same, and the use thereof for improving adhesion on a tire.
Patent JP-2013050513-A (JP)
Title: Spatial optical modulator, driving method therefor, and exposure device
Inventor: UMAGOE SHOICHI
IPC: G02F1/31
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a spatial optical modulator which modulates light by applying a pulsed bipolar voltage between a common electrode and a plurality of individual electrodes.SOLUTION: A common drive signal, whose electric potential alternates between 0 [V] and V+ [V] on the positive electrode side every half a cycle of a clock signal, is fed to a common electrode 335. An individual drive signal, whose electric potential varies within an amplitude WP (0 [V] to V+ [V]) in synchronous with the common drive signal, is fed to each individual electrode 333. Thus, a pulsed bipolar voltage is applied between the common electrode 335 and each individual electrode 333, which allows an optical modulation element to perform optical modulation. As such, operational amplifiers in analog voltage drive circuits that generate the individual drive signals can be driven by a single power source, which reduces power consumption of the operational amplifiers.
Patent JP-2013050163-A (JP)
Title: Switching device of parking mechanism
Inventor: UMEMOTO YUICHIRO
IPC: F16H63/34
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a switching device of a parking mechanism capable of securely canceling parking even if a vehicle during stopping is on slopes with not less than a predetermined incline while both of the miniaturization and the response of a driving device are compatible.SOLUTION: In the switching device of the parking mechanism, when a shift lever instructs to remove P with the vehicle during stopping being on slopes with not less than the predetermined incline, the driving device drives a parking rod 34 and a stopper 33 from an approach position driven to move nearer to a shaft direction X1 and one direction side than a parking position to a non-parking position through the parking position, the stopper 33 collides with a wedge 35, and approach parking cancellation control for removing the wedge 35 is executed. Parking can be canceled with a relatively small driving torque and the driving device is miniaturized. Further, when the vehicle during stopping is on slopes with less than the predetermined incline, the approach parking cancellation control becomes unnecessary to be executed and a needless reduction in response is avoided.
Patent JP-2013050425-A (JP)
Title: Component analysis device
Inventor: SUZUKI YUSUKE
IPC: G01N21/359
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a component analysis device capable of obtaining an appropriate measurement result.SOLUTION: The component analysis device 1 includes: a measurement unit 20 having a function of radiating near infrared light to a sealed container 60 that contains blood 70, and a function of receiving the radiated near infrared light; and a flow device 50 for flowing the blood 70. The flow device 50 inclines the sealed container 60 for flowing the blood 70.
Patent JP-2013052194-A (JP)
Title: Vehicle structure
Inventor: FURUYAMA HIROYUKI
IPC: B60P1/43
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle structure that sufficiently secures a footrest space and a foot drawing back space of a rear seat occupant while eliminating a sense of distance between an occupant of a front seat and a care receiver on a wheelchair.SOLUTION: The vehicle 1 includes: a floor 10; a front seat 20 arranged on the floor 10; a rear seat 30 arranged at the rear side of the front seat 20 on the floor 10; and an electric winch 40 arranged between the floor 10 and the front seat 20. A recess 10a is formed between the front seat 20 and the rear seat 30 on the floor 10. The rear seat 30 can be stored in the recess 10a. The wheelchair 100 is drawn on the floor 10 by the electric winch 40 while the rear seat 30 is stored in the recess 10a.
Patent JP-2013053740-A (JP)
Title: Construction machine
Inventor: HASHIMOTO HIROFUMI
IPC: E02F9/22
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine enabling an excavation attachment to be operated as intended by an operator while avoiding useless energy consumption resulting from a meter out throttle.SOLUTION: The construction machine includes an arm closing pilot pressure sensor 17A, a boom hoisting pilot pressure sensor 17B, a control execution determining part 300, and a relief pressure control part 301 for controlling the relief pressures of variable relief valves 20B, 20C which are arranged in at least one of a first oil path linking a rod side oil chamber of a boom cylinder 7 to a boom flow control valve 156 and a second oil path linking a bucket cylinder 9 to the meter out throttle 154A. The control execution determining part 300 determines that control starting conditions are established when an arm operation amount in the closing direction is in an upper limit side operation region and a boom operation amount in the hoisting direction is in an intermediate operation region, and then the relief pressure control part 301 changes the setting of the relief pressures of the variable relief valves 20B, 20C.
Patent JP-2011240412-A (JP)
Title: Lubrication mechanism for outer race rotation type back-up roll bearing rotatably attached on rotary shaft
Inventor: IKEMOTO YUJI
IPC: B21B29/00
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication mechanism for an outer race rotation type back-up roll bearing rotatably attached on a rotary shaft, which can realize a high lubricating property without leaking lubricant outside.SOLUTION: Respective bearing parts of a plurality of split backup rolls 50, which are connected on a roll support shaft 51 formed of one shaft, are lubricated by oil-air lubrication through rotary joints 90a, 90b.
Patent JP-2013057791-A (JP)
Title: Fixing device and image forming device
Inventor: MATSUURA SHINYA
IPC: G03G15/20
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving fixing device.SOLUTION: The fixing device configured to relatively press a fixing roller 150 heated by heating means with a pressure roller 160 to allow a sheet with an unfixed image formed thereon to pass through a fixing nip formed between the rollers, for fixing the image by heat includes: a bearing rotation drive part 53 that selects a first state where the fixing roller 150 and the pressure roller 160 are pressed relatively or a second state where the pressure state is released; a bearing 153 for rotatably holding the fixing roller 150; a metal main support member 157 for supporting the bearing 153 and a sub-support member 155 having larger heat resistance than that of the main support member 157; and a bearing support mechanism 154 that switches the mode so as to support the bearing 153 by means of the main support member 157 in the first state and to support the bearing 153 by means of the sub-support member 155 in the second state.
Patent JP-2013062424-A (JP)
Title: Manufacturing method of semiconductor device and semiconductor device manufactured by the same
Inventor: UEDA HIROTAKA
IPC: H05K3/46
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To further improve the flexibility of product design and process design by eliminating the need of re-reflow of solder, and to eliminate the need of unnecessary planarization process.SOLUTION: An interposer substrate 2 is aligned with a wiring board 1 so that conductive paste vias of the wiring board 1 correspond to electrodes 22 on a lower surface of the interposer substrate 2. Then, the wiring board 1 and the interposer substrate 2, which are aligned in the above manner, are laminated by hot pressing. Hardening process of a conductive paste and the planarization process of electrodes 22 on an upper surface of the interposer substrate 2 are performed at that time. Subsequently, a bare chip 3 is aligned with the interposer substrate 2 so that the electrodes 22 on the upper surface of the interposer substrate 2 correspond to minute bumps 31 of the bare chip 3 to be mounted thereon with a flip chip bonder or the like.
Patent JP-2012049136-A (JP)
Title: Electrode plate for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
Inventor: KOBORI HIROYUKI
IPC: H01M10/0566
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for a nonaqueous electrolyte secondary battery, which is provided with an electrode active material layer constituted without depending on the existence of a binder and is capable of charging/discharging with high output, and to provide a nonaqueous electrolyte secondary battery capable of charging/discharging with high output.SOLUTION: An electrode active material layer 5 is formed by bonding active materials together without using a binder to fix the active materials onto a surface of a collector 2 and comprises at least a dense layer 3 made of the active materials and having substantially no void, and a void formation layer 4.
Patent JP-2013065380-A (JP)
Title: Lpp signal generation circuit and optical disk device
Inventor: HIRAKI TAKESHI
IPC: G11B7/005
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection and detection omission of an LPP.SOLUTION: A wobble peak detection circuit 604 extracts an envelope of a wobble component from a difference outputted by a first subtractor 603 and generates a wobble peak signal S62. A push-pull signal output circuit 605a includes a second subtractor 605 for subtracting the wobble peak signal S62 generated by the wobble peak detection circuit 604 from the difference outputted by the first subtractor 603, and outputs a push-pull signal S64 according to output of the second subtractor 605. A binarization circuit 609 compares the magnitude relation of the push-pull signal S64 outputted by the push-pull signal output circuit 605a and a prescribed binarization threshold signal S65, and outputs a comparison result as an LPP signal S66.
Patent JP-2013068800-A (JP)
Title: Image forming apparatus, image forming method, and program
Inventor: MIZUNO YOSHITAKE
IPC: G03G21/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that stably keeps half-tone image density of a plurality of media at the start of image formation as well as during continuous image formation.SOLUTION: An image forming apparatus of the present invention includes: pattern forming means for forming a single pattern on a recording medium with a plurality of pages; pattern reading means for reading the pattern on the plurality of pages formed by the pattern forming means; correction LUT creating means for creating a correction LUT using the pattern read by the pattern reading means; and correcting means for correcting output image data using the correction LUT created by the correction LUT creating means for forming image data.
Patent JP-2013068554-A (JP)
Title: Egg inspection device
Inventor: NISHIBATAKE HIRONOBU
IPC: A01K43/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an egg inspection device capable of inspecting quality of an egg by certainly photographing transmitted light images of the whole peripheral surface of the egg while securing sufficient inspection speed.SOLUTION: An egg inspection device includes: a conveyance device 1 which conveys eggs 4 to be inspected like a column along the conveyance direction; and an imaging apparatus 3 which photographs inspection images of the egg 4 at a plurality of photographing positions set in a photographing area on the conveyance device. The conveyance device 1 has: a conveyance orbit 5 on which the egg 4 rolls and moves among the respective photographing positions while rotating around an egg axis between an acute end and an obtuse end; a support member 7 which pushes the egg 4 on the conveyance orbit from the back of the conveyance direction; and a support member drive part which moves the support member along the conveyance direction. On the conveyance orbit 5, a section orbit length among the mutual photographing positions for photographing the inspection images is longer than a conveyance pitch of the egg equivalent to a distance among the support members, and the conveyance orbit 5 has a length required for rotating the egg at a rotational angle of integer multiples of a section angle obtained by dividing the whole peripheral angle around the egg axis of the egg by the number of photographing positions.
Patent JP-2013068917-A (JP)
Title: Optical modulator module
Inventor: KONO KENJI
IPC: G02F1/035
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator module having such high reliability that thermal destruction does not occur even with input of a large high-frequency electrical signal.SOLUTION: An optical modulator module comprises: an optical modulator including a substrate, an optical waveguide for guiding waves of light, and an electrode formed on one surface of the substrate and composed of a central conductor and a ground conductor for applying a high-frequency electrical signal for modulating the phase of the light; an electrical terminal that is connected to the electrode of the optical modulator and terminates the high-frequency electrical signal having passed through the electrode; and a housing for disposing the optical modulator and the electrical terminal therein. The electrical terminal includes an electrical terminal central conductor for receiving the high-frequency electrical signal, an electrical terminal ground conductor formed so as to be aligned with the electrical terminal central conductor, and resistance films for connecting the electrical terminal central conductor to the electrical terminal ground conductor and absorbing the received high-frequency electrical signal to convert it into Joule heat. Each of the resistance films is formed so that at least a portion of its width becomes gradually narrower toward the electrical terminal ground conductor.
Patent JP-2013070814-A (JP)
Title: Drive device and catheter unit
Inventor: ISHIGURO TETSUSHI
IPC: A61B8/12
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a drive device and a catheter unit, which can prevent the occurrence of trouble such as wire breakage.SOLUTION: This catheter unit 100 includes: a catheter assembly 1 including a catheter 2, and a drive shaft 3 having an ultrasonic transducer 52; and an external unit 6 connected with the catheter assembly 1, moving the drive shaft 3 in the axial direction while rotating the drive shaft 3 around the axis, and taking in an image inside a lumen of the living body by the ultrasonic transducer 52. The external unit 6 includes: a scanner device 61; an axial direction movement device 62; a sensor detecting a load received from the drive shaft 3 when moving the drive shaft 3 to the axial direction tip side; a safety device performing safety processing; and a control part 63 controlling the operation of the safety device. The control part 63 operates the safety device according to the detection result of the sensor when moving the drive shaft 3 to the axial direction tip side.
Patent JP-2013072606-A (JP)
Title: Grain dryer
Inventor: MIYAZAKI KEIICHI
IPC: F26B17/14
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional grain dryer, wherein waste straw or the like is deposited more in a portion, in particular, closer to an wind-exhaust discharge chamber in an upper part of a peak shape after the grain dryer is used, and the waste straw or the like may also be easily deposited in the portion closer to the wind-exhaust discharge chamber even in a cover provided over a far infrared radiator.SOLUTION: In a grain dryer, a peak-shaped scraper 22 is provided so as to be slid along a branch apex part to a grain downflow passage 13 located in a drying unit 3, or along a cover which is peak-shaped above a far infrared radiator provided in a hot-air chamber 11 or the like.
Patent JP-2013072270-A (JP)
Title: Toilet device
Inventor: KOBAYASI MOTOKI
IPC: E03D9/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide various kinds of toilet devices provided in a toilet room, capable of reliably executing a prescribed preliminary operation when they are to be used by a user while suppressing erroneous detection as much as possible and suppressing useless power consumption.SOLUTION: The toilet device is provided inside a toilet room, and includes a Doppler sensor for transmitting and receiving radio waves and a control unit for executing prescribed control on the basis of output signals of the Doppler sensor. The control unit includes first detection means for detecting DC components of Doppler sensor signals outputted from the Doppler sensor, and second detection means for detecting frequency components included in the Doppler sensor signals, determines an installation environment of a door on the basis of at least one of transitions of the DC components and the frequency components of the Doppler sensor signals accompanying the opening operation of the door of the toilet room, sets a detection threshold according to the determined door installation environment, and executes a door opening detection mode of detecting the opening operation of the door.
Patent JP-2013043079-A (JP)
Title: Draining stand for food material
Inventor: MORI MASAE
IPC: A47J43/28
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a draining stand for draining in a vertical direction thereby to keep the tastiness of cooking by rapidly and entirely removing extra adhering water so as to prevent the important taste of the cooking from being deteriorated due to the extra water adhering to food materials when the food materials such as vegetables and seaweed are drained.SOLUTION: A mesh shape cushion net 2 with the loose mesh of about 10×10 mmcovers conical or pyramidal leg bodies 1. The food materials to be drained are placed on the net to drain water in a vertical direction. A strainer-like draining tool 5 is placed on the most upper part 3 of the leg bodies 1. The food materials to be drained such as beans and broccoli are put into a groove part inside a circle. Then, the water is drained in a vertical direction by running on the mesh shape cushion net 2.
Patent JP-2013075268-A (JP)
Title: Osmosis filtering method for sea water and osmosis water intake unit
Inventor: NIISATO HIDEYUKI
IPC: E03B3/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To cleanse a suspended matter or the like captured on the surface of a sand filtering layer as well as on an intermediate layer.SOLUTION: Provided is an osmosis filtering method for sea water having an osmosis water intake unit 11 that is formed beforehand and in which a water intake pipe 12 is embedded in a gravel layer 13 that is for forming a lower layer of a sand filtering layer, a reverse cleaning pipe 14 is embedded in a sand layer 15 that is for forming an intermediate layer and a surface layer of the sand filtering layer, and a water suction pipe 16 is installed above the sand layer 15. A sand filtering layer is formed by combining a required number of osmosis water intake units 11 at an installation location on the sea bed. Sea water is taken in when sea water that naturally permeates through the sand filtering layer is introduced into the water intake pipe 12. The sea water permeation speed is no faster than 400 m/day. A suspended matter or the like held in the intermediate layer of the sand filtering layer is agitated by injecting water or air from the reverse cleaning pipe 14, the suspended matter is blown onto the surface layer of the sand filtering layer and recovered by suctioning the agitated water from the water suction pipe 16. The seawater permeation speed can be maintained at the highest speed possible, i.e., no faster than 400 m/day.
Patent JP-2012075906-A (JP)
Title: Vessel sealing instrument
Inventor: ARTALE RYAN C
IPC: A61B18/12
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a vessel sealing instrument for use in opening surgery treatment.SOLUTION: A bipolar electrosurgical instrument includes first and second shafts, an actuator, and a switch. In the first and second shafts each comprising a jaw member and a handle, the handle brings about the movement of the jaw members to a position to collaborate so that the jaw members can grab tissue, from a position in which the jaw members are disposed in a relationship of separation from each other; and each of the jaw members is adapted to be connected to a source of electrosurgical energy so that the jaw members can selectively conduct energy through the tissue held therebetween, so as to bring about the sealing of the tissue. The switch is disposed on the first shaft. In a first position of the switch, information, corresponding to desired pressure, of the tissue held between the jaw members is transmitted to a user. In at least one subsequent position, the instrument is activated to supply the electrosurgical energy to the jaw members.
Patent JP-2013078990-A (JP)
Title: Posture control apparatus for artificial satellite
Inventor: SHIMA TAKEYA
IPC: B64G1/28
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To solve such a problem in a posture control apparatus for an artificial satellite using a conventional single gimbal CMG (control moment gyro) that when a singular state in which an inverse matrix of Jacobian matrix can not be obtained occurs in calculation of gimbal angular velocity of the CMG from a posture control torque, there is unreliability in a posture control system that for example, an excessive target value is set to the gimbal angle or the gimbal angular velocity of the CMG, or the CMG stays at the singular state regardless of the modification in the calculation of the inverse matrix of the Jacobian matrix to solve the problem.SOLUTION: When the CMG stays at the singular state, a fine gimbal angular change of the CMG is obtained based on the nonlinear relationship between a fine angular momentum change of the artificial satellite and the fine gimbal angular change of the CMG.