baber/WOPTO huggingface dataset:
Patent JP-2012017216-A (JP)
Title: Method for manufacturing glass molded body, optical element, and optical apparatus
Inventor: SAKAI RYOSUKE
IPC: G02B3/00
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing glass molded bodies having various shapes whose dependence of shapes of mold is small, and to provide an optical element manufactured by the same method and an optical apparatus using the optical element.SOLUTION: The method for manufacturing glass molded bodies includes steps of: using a mold 10 having a receiving face 17 which is widened to an upper direction and partly having a gas jetting port 13 formed; supplying such a quantity of a molten glass gob GG that the maximum width r2 of a glass molded body GM is larger than the maximum width of the receiving surface 17, on the receiving surface 17; and molding the molten glass gob GG into the glass molded body GM while jetting gas from the gas jetting port 13 to the molten glass gob GG.
Patent JP-2012019010-A (JP)
Title: Imprinting template, manufacturing method of imprinting template, and pattern formation method
Inventor: KOBAYASHI KATSUTOSHI
IPC: H01L21/027
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an imprinting template which can reduce the frequency of original template re-production, a method of manufacturing the imprinting template, and a pattern formation method.SOLUTION: An imprinting template 110 includes a pedestal substrate 10; and a pattern imprinting part 20 made of a resin and having an uneven pattern 21 for imprinting its pattern shape onto a target object. An uneven part is formed on a main surface 10a of the pedestal substrate 10 and the pattern imprinting part 20 on the main surface 10a side fits into concave portions of the uneven part. A pattern formation method includes the steps of: placing a target object on the substrate; bringing the uneven pattern 21 into contact with the target object using the imprinting template 110 made of a resin having the uneven pattern formed on the pedestal base 10; and releasing the imprinting template 110 from the target object and imprinting the pattern shape of the uneven pattern 21 onto the object after the object is cured.
Patent JP-2012017808-A (JP)
Title: Wet multiple disc clutch
Inventor: TOIDA SHOJI
IPC: F16D25/0638
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a superior friction coefficient and a torque transmitting performance, and reduce weight and achieve high efficiency, by reducing the number of friction materials and separator plates without wearing the surface of the friction materials.SOLUTION: The wet multiple disc clutch transmits a rotation torque by engagement with the friction materials 4a in lubricating oil. The clutch is constituted by forming a plurality thin grooves 30 such that the groove area (surface groove ratio) of the thin grooves 30 to the friction area becomes 10 to 70% in the whole face of a part contacting with the friction materials 4a of the face engaging with at least the friction materials 4a.
Patent JP-2012018337-A (JP)
Title: Light scanning device and image forming device
Inventor: WATANABE NAOTO
IPC: H04N1/113
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a light scanning device capable of achieving a high angle of view while performing synchronization detection on the luminous flux incident side of a deflector while allowing cost reduction and maintaining fast, high-definition image output.SOLUTION: In a light scanning device of the invention, deflection means is a deflector 7 having four reflective surfaces, and comprises: an incident optical system having luminous flux split means 4 which is disposed between aperture members 12 and 12' and splits a luminous flux into two directions, and incident mirrors 2 and 2' for causing luminous fluxes split by the luminous flux split means to be incident obliquely to the rotating axis of the deflector with an opening angle of approximately π/2 between the two fluxes; and a synchronization detection means 10a for detecting synchronization using a return luminous flux reflected from the deflector to the incident mirror 2. Further, the aperture member 12' is disposed with an inclination toward the main scanning direction from a direction orthogonal to the luminous flux, and comprises an opening for passing a luminous flux from the light source, and a frame-shaped shading part around the opening. The shading part of the aperture member 12' on the deflector side is a reflection surface. The synchronization detection means receives the return luminous flux reflected by the reflection surface to detect synchronization.
Patent JP-2012019910-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To attract a game player's interest in whether the explanation of a content of a performance is executed by making the explanation of the content of the performance and the appearance of the performance associated with each other.SOLUTION: A probability variable suggestion performance for suggesting whether the game machine is controlled in a probability variable state during a latency mode is executed, and an explanation performance for explaining the content of the probability variable suggestion performance is executed prior to the execution of the probability variable suggestion performance. A performance controlling CPU 101 determines the execution of the explanation performance when a specified performance is executed at a rate higher than when the specified performance is not executed. By this, the explanation of the content of the probability variable suggestion performance (explanation performance) and the appearance of the probability variable suggestion performance are associated with each other.
Patent JP-2012022750-A (JP)
Title: Semiconductor memory test circuit
Inventor: TERASAWA TOMONORI
IPC: G11C29/34
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory test circuit with which the test of memory function can be performed at low costs.SOLUTION: A logical AND and a negative logical OR are determined by using each bits pair of n bit data read out from a semiconductor memory. In accordance with an expectancy value designation signal EXP for designating an expectancy value with respect to n bit data read out from the semiconductor memory, either the result of the logical AND or the result of the negative logical OR is selected and output as a test result signal OUT.
Patent JP-2012019742-A (JP)
Title: Rice mutant, method for producing starch, starch and method for producing rice mutant
Inventor: FUJITA NAOKO
IPC: A01H1/02
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a new rice mutant in which a rice starch synthase and a rice branching enzyme are mutated.SOLUTION: There is provided a genetically immobilized rice mutant in which the gene loci of rice starch synthase IIIa type (SSIIIa) and rice branching enzyme IIb type (BEIIb) are recessive homozygous. The rice mutant has SSIIIa activity reduced compared with that of wild type rice. The rice mutant keeps ≥80% in seed weight and maintains an agricultural character in comparison with wild type and parent line rice. The starch formed by the rice mutant is a high-amylose starch rarely found in rice and has an amylose ratio of ≥40%.
Patent JP-2012025208-A (JP)
Title: Travel controller
Inventor: KAWAKAMI TOMOKI
IPC: B60T7/12
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain a travel controller which cancels vehicle speed control without bringing discomfort to a driver when the diver performs pedalling operation on a brake pedal during vehicle speed control.SOLUTION: When the diver performs pedalling operation on the brake pedal 112 during control of reducing the vehicle speed by means of a vehicle speed control means, driver brake hydraulic pressure Pd generated in a master cylinder 111 by the pedalling operation and actuator brake hydraulic pressure Pa generated by a brake actuator 121 on the basis of the speed reduction command value A of a vehicle speed control unit 131 are compared, and the output of the speed reduction command value A from the vehicle speed control unit 131 is continued until the driver brake hydraulic pressure Pd exceeds the actuator brake hydraulic pressure Pa.
Patent JP-2012026528-A (JP)
Title: Friction damper
Inventor: MIZUTANI YASUYUKI
IPC: F16F15/139
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To lock a friction damper to a gear shaft.SOLUTION: In a transmission including the gear shaft 2, a gear 4 relatively rotatably held to the gear shaft 2 via a bearing 3, a snap ring 9 interposed and locked between the gear shaft 2 and the gear 4, and a friction damper 5 to be inserted between the gear shaft 2 and the gear 4, the friction damper 5 is constituted of an elastic body 50 and a core metal 54, the core metal 54 is inserted and fixed into the elastic body 50 and a part of the core metal 54 is locked to at least a part of the snap ring 9.
Patent JP-2012030808-A (JP)
Title: Electron beam irradiation apparatus
Inventor: KOBAYASHI TOSHIYA
IPC: G21K5/04
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To measure the amount of electrons reaching the inside of a resin-made container 2 for confirming the execution of proper sterilization, in an apparatus for performing sterilization by irradiating the resin-made container 2 with an electron beam.SOLUTION: The apparatus executes the sterilization by irradiating a resin-made container 2 held and conveyed by a gripper 28 of a container conveying device 20 with an electron beam from an electron beam irradiator 16. When performing the irradiation with the electron beam, an electron capturing member (earth rod) 60 is inserted from a mouth opening 2b of the resin-made container 2 into the inside, and a current flowing from the electron capturing member 60 to the earth side is measured by a current measure (ammeter) 76. Accordingly, the amount of electrons reaching the inside of the resin-made container 2 is measured.
Patent JP-2012030707-A (JP)
Title: Coasting control device
Inventor: IWAO NOBUYUKI
IPC: B60W10/04
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a coasting control device that can improve ride quality and reduce displeasure of a driver.SOLUTION: The coasting control device includes a coasting permission flag control part 6 which turns OFF a coasting permission flag during coasting control, and turns ON the coasting permission flag when not under coasting control and coasting control end condition is satisfied. A coasting control execution determination part 5 starts the coasting control only when the coasting permission flag is ON.
Patent JP-2012042237-A (JP)
Title: Magnetic gradiometer, and magnetic sensing method
Inventor: MIZUTANI NATSUHIKO
IPC: G01R33/022
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To configure a gradiometer in which an optical pumping magnetometer is used, read-out probe light sequentially passes through two magnetic field measuring areas and a signal corresponding to a magnetic flux density in each area is obtained, and to specify such a geometrical arrangement as to obtain a great signal from a bipolar moment as a signal source in the gradiometer using the optical pumping magnetometer having high-sensitivity, in particular.SOLUTION: A magnetic moment of a signal source, a first magnetic field measuring area and a second magnetic field measuring area are disposed in this order, and this axis is defined as a (z) axis. In the magnetic field measuring area, a (z) component of a magnetic field is measured. Pump light is radiated in a y-axis direction. Probe light is transmitted through the first magnetic field measuring area in a positive direction of an (x) axis, turned in an optical path, and then transmitted through the second magnetic field measuring area in a negative direction of the (x) axis, thereby detecting a rotation angle of a polarization plane in an optical system. Otherwise, in a resonance type optical pumping magnetometer, the probe light is passed through the first and second magnetic field measuring areas in a (z) direction.
Patent JP-2012042697-A (JP)
Title: Lens for projection and projection-type display apparatus
Inventor: YAMAMOTO TSUTOMU
IPC: G02B13/18
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce F-value while suppressing occurence of aberration and enlargement of device size in a lens for projection.SOLUTION: A telecentric lens for projection is constituted on a reduction side composed of seven lenses, in which a first lens group G1 is composed of two lenses including at least one negative lens; and in which a second lens group G2 is composed of a positive second-group first lens L3 having a convex surface facing the magnification side, a negative second-group second lens L4 having a concave surface facing the magnification side, a positive second-group third lens L5 having a convex surface facing the reduction side, a positive second-group fourth lens L6, and a positive second-group fifth lens L7, which are arranged in this order from the magnification side; and in which the following formulas (A) and (B) are satisfied: (A) 1.2≤Bf/f2.5; and (B) f23/f≤-1.5, where Bf is a back focus in air of an entire lens system, f is the focal length of the entire lens system, and f23 is the focal length of an air lens L45 formed between the reduction-side surface S9 of the second-group second lens L4 and the magnification-side surface S10 of the second-group third lens L5.
Patent JP-2012043714-A (JP)
Title: Welding method, battery and battery pack manufacturing method, and battery
Inventor: KANETSUNA TSUTOMU
IPC: B23K26/21
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a welding method which is capable of reducing welding cracks during laser welding, a battery manufacturing method and a battery pack manufacturing method which use the welding method, and a battery manufactured by the manufacturing methods.SOLUTION: According to an embodiment, the welding method includes that battery terminals and a connecting bar 13 are laser-welded together. The laser welding is performed so that a welding trajectory is divided and each of finish ends 17-17of the divided welding trajectories 16-16overlaps start end of the adjacent welding trajectory.
Patent JP-2012045629-A (JP)
Title: Apparatus for polishing part line of resin molding and method of polishing the same
Inventor: KAKIHARA KUNIHIRO
IPC: B24B21/00
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To perform polishing treatment on any resin molding having various part line shapes and also to polish them quickly.SOLUTION: An apparatus for polishing a part line of a resin molding comprises: a polishing belt 1 which has an endless belt-shape and polishes flashes or difference-in-level in the part line 52 of a resin molding W and which is arranged rotatably in a nearly vertical direction; a belt pressing pulley 21 which is provided on the rear face of the polishing belt 1 and is freely movable for the purpose of variably forming an inclined angle of a slope of the polishing belt 1 by pressing a part of the polishing belt 1 from the rear face; a planar polishing plate 2 which, for final polishing, has finer file teeth than the polishing belt 1, and has the teeth-hardness softer than the polishing belt 1; and a workpiece holder 3 which freely attachably/detachably carries the resin molding W in a manner making the part line 52 roughly horizontal.
Patent JP-2012049614-A (JP)
Title: Imaging apparatus
Inventor: UJIIE HIROTAKA
IPC: H04N5/225
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To protect a display module disposed inside a viewfinder of an imaging apparatus while employing a structure in which an interior of the viewfinder is not completely closed and the interior of the viewfinder can be cleaned with a blower.SOLUTION: The imaging apparatus includes: a display module 9; a dust-proof plate 11 disposed closer to an observer side than the display module 9 to close a surface of the display module 9; an eyepiece lens unit part 7 disposed closer to the observer side than the dust-proof plate 11 so as to be movable in an optical axis direction; and a cover member 8 for holding the dust-proof plate 11 and the eyepiece lens unit part 7. The cover member 8 is provided with an opening 8b for removing foreign matters attached to a surface of the dust-proof plate 11 opposed to the eyepiece lens unit part 7 and a surface of the eyepiece lens unit part 7 opposed to the dust-proof plate 11.
Patent JP-2012046056-A (JP)
Title: Airbag device for front passenger seat of automobile
Inventor: KIUCHI YOHEI
IPC: B60R21/231
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an airbag device for a front passenger seat of an automobile, which realizes weight reduction and inexpensive manufacturing cost by eliminating need for a reinforcing cloth on an airbag body.SOLUTION: The device is equipped with: a bag body 1 which is accommodated in an instrument panel 6 in a state of being compressed when not used and guided to a windshield panel WS to be inflated and deployed toward a cabin RM side when an emergency occurs; and a gas generator 7 which supplies inflation gas to the inside of the bag body 1. The bag body 1 comprises: center panels 2, 3 including a region facing an occupant 8 when inflated and annularly extending in an upper and lower direction and in a front and rear direction; and side panels 5b for respectively covering right and left side faces of the center panels 2, 3. The center panels 2, 3 are formed by joining one sides 2a, 3a of ends of substantially belt-shaped panels and the other sides 2b, 3b through sewing 4 or the like. The joining part 4 is allowed to interfere with the windshield panel WS when the bag body 1 is inflated.
Patent JP-2012049898-A (JP)
Title: Photographing device
Inventor: AOKI TAKAHITO
IPC: H04N5/225
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To enable photographing just after power is supplied and to securely record a picked-up image.SOLUTION: The photographing device includes: an imaging portion; a non-volatile built-in memory; and a control portion which performs a start processing based on a program that is read upon start-up, enables imaging by the imaging portion and processing of the piked-up image, starts a mounting processing of a first recording medium, and performs processings such as adjustments of a contrast, a color and the like and compression on the picked-up image from the imaging portion as needed and records the image in the built-in memory, when photographing by the imaging portion is instructed before the mounting processing is completed.
Patent JP-2012054817-A (JP)
Title: Signal processing device and communication system using field equipment
Inventor: WATANABE IKUTOMO
IPC: H04B1/10
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To perform signal processing of a hybrid communication signal accurately and at high speed.SOLUTION: A signal processing device 2 performing signal processing by inputting a hybrid communication signal from a piece of field equipment 1 which outputs the hybrid communication signal made by superposition of an analogue signal and a digital signal modulated to a frequency differing from the frequency of the analogue signal comprises: a waveform detection part 22 detecting a waveform of the digital signal; and a correction processing part 33 correcting waveform change of the analogue signal caused by the digital signal when waveform detection of the digital signal starts and ends. Thereby, the waveform change of the analogue signal caused by a DC component of the digital signal is corrected, which makes it possible to reduce an error of the analogue signal and generate an analog process value at high speed and accurately.
Patent JP-2012053354-A (JP)
Title: Elastic roller, manufacturing method therefor, fixing device and image forming apparatus
Inventor: MURAYAMA SADAO
IPC: G03G15/20
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an elastic roller which can satisfy both durability and surface flatness at a high level in spite of including an foaming elastic layer having low hardness, to provide a manufacturing method with which the elastic roller can be manufactured with high manufacturing efficiency without necessity for surface treatment such as polishing and the like and to provide a fixing device and an image forming apparatus excellent in fixability of developer and durability.SOLUTION: An elastic roller 1 comprises a foaming elastic layer 3 and a tube 4 which covers an outer peripheral surface of the foaming elastic layer 3 via an adhesive layer 5. An average maximum cross section height Wt of contour curves at a surface of the elastic roller 1 is 4 μm or less. In the manufacturing method of the elastic roller, a covering body 8 formed of the foaming elastic layer 3 whose outer peripheral surface is covered with the tube 4 via the adhesive is coaxially arranged at the inside of a tubular member whose inner diameter is smaller than the maximum expanded outer diameter of the foaming elastic layer 3 and which has an inner peripheral surface of which ten-point average roughness Rz is 50 μm or less, and the covering body 8 is heated while regulating expansion of the foaming elastic layer 3. The fixing device and the image forming apparatus including the elastic roller 1 are also provided.
Patent JP-2011247245-A (JP)
Title: Impeller for blower and manufacturing method of the impeller
Inventor: HAMASHIMA YUJI
IPC: F04D29/02
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an impeller in which weight reduction, low noise, and low vibration are achieved by using a blade member using a composite material of a resin material and glass fiber.SOLUTION: The impeller 1 for a blower is formed by cylindrically fixing a plurality of blade members 2 to a plurality of disk type fixing plates. The blade member is composed of the composite material of the synthetic resin material and the glass fiber. The blade member of the impeller has an average thickness in a range of 0.3 to 0.8 mm. Further, the glass fiber included in the blade member is orientated in the in-plane surface of the blade members.
Patent JP-2012061409-A (JP)
Title: Method for manufacturing catalytic cracking catalyst
Inventor: SAKA YUJI
IPC: C10G11/05
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a catalytic cracking catalyst of hydrocarbon oil capable of manufacturing FCC gasoline having high catalytic activity and a high octane number.SOLUTION: The method for manufacturing the catalytic cracking catalyst includes a process for preparing an aqueous slurry containing zeolite (a) having a sodalite cage structure, a silica sol (b), monobasic aluminum phosphate (c), a clay mineral (d) and an alumina sol(e) according to necessity and a process for spray-drying the aqueous slurry obtained in the aqueous slurry preparing process. The aqueous slurry preparing process has a first preparation process for mixing at least one kind of a component selected from the group consisting of the zeolite (a) having the sodalite cage structure, the silica sol (b), the monobasic aluminum phosphate (c) and, according to necessity, the alumina sol (e) in the aqueous slurry containing components of (a)-(e) and a second preparation process for mixing the residual components contained in the aqueous slurry with the aqueous slurry obtained in the first preparation process.
Patent JP-2012069259-A (JP)
Title: Wire harness and method for manufacturing the same
Inventor: YAMASHITA NAOYA
IPC: H01B7/08
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness which is extremely easily adapted to various wiring routes and thus can be arranged without bulkiness, and to provide a method for manufacturing the same.SOLUTION: In a wire harness 11 comprising a flat cable 14 into which a plurality of cables 13 are flatly integrated, slits 22 along a longitudinal direction are formed between cables 13 of the flat cable 14 to separate the cables 13 as single cables. The wire harness 11 has a route conversion part 21 in which the cables 13 as single cables are bundled together at the center in a width direction of the flat cable 14.